{"id":4528,"date":"2019-03-23T00:20:31","date_gmt":"2019-03-22T23:20:31","guid":{"rendered":"http:\/\/www.crowave.com\/blog\/?p=4528"},"modified":"2019-03-23T00:20:31","modified_gmt":"2019-03-22T23:20:31","slug":"elektricna-pumpa-atmos-ajf-ip653-restauracija","status":"publish","type":"post","link":"https:\/\/www.crowave.com\/blog\/2019\/03\/23\/elektricna-pumpa-atmos-ajf-ip653-restauracija\/","title":{"rendered":"Elektri\u010dna pumpa ATMOS AJF IP653 &#8211; restauracija"},"content":{"rendered":"<p>Danas je nabavljena elektri\u010dna pumpa za stvaranje tlaka i podtlaka (vakuuma, negativnog tlaka) njema\u010dke tvrtke ATMOS Fritzsching &amp; Co. GmbH pod oznakom AJF IP653.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_02.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4529\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_02-1024x829.jpg\" alt=\"atmos_ajf_ip653_02\" width=\"1024\" height=\"829\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_02-1024x829.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_02-300x243.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_02-768x621.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_02.jpg 2012w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_03.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4530\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_03-1024x854.jpg\" alt=\"atmos_ajf_ip653_03\" width=\"1024\" height=\"854\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_03-1024x854.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_03-300x250.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_03-768x641.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_03.jpg 2009w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Tvrtka ATMOS Fritzsching &amp; Co. GmbH vu\u010de korijene iz 1888. godine kada je Kaiser Friedrich osnovao svoju ljekarnu u Berlinu. Ova je ljekarna osim proizvodnje i prodaje lijekova poseban naglasak stavila na farmaceutsko kori\u0161tenje zraka, kisika i vode. Tako je od 1906. godine zapo\u010dela proizvodnja razli\u010ditih ure\u0111aja za inhalaciju te medicinske opreme za stvaranje tlaka i podtlaka. Tako 1941. godine nastaje tvrtka pod imenom Atmos, te 1944. godine patentira prvi d\u017eepni inhalator kojim je bilo mogu\u0107e inhalirati lijekove za grlo, nos i bronhijalna podru\u010dja bez obzira na vrijeme i mjesto i bez vanjskih izvora energije. Godine 1957. tvrtka Atmos osniva svoje prodajni ogranak TESTOTERM, nastavlja istra\u017eivanje i razvoj medicinskih ure\u0111aja prate\u0107i rastu\u0107i trend elektronike, orijentira se na tr\u017ei\u0161ne segmente iz podru\u010dja otorinolaringologije, te se sa proizvodnje malih pojedina\u010dnih naprava prebacuje na razvoj kompletnih medicinskih ure\u0111aja za lije\u010denje i terapiju (Harzburg, Servant). U 1980-tim i 1990-tim godinama tvrtka se \u0161iri otvaranjem svojih poslovnica u Europi i Aziji. Godine 1999. tvrtka Testo postaje ve\u0107inski vlasnik Atmosa. Godine 2003. tvrtka je lansirala prvu elektronski reguliranu usisnu napravu za odvodnju pleuralnog izljeva (ATMOS S 031 Thorax), a 2005. godine uslijedio je proboj na tr\u017ei\u0161tu ginekologije: Atmos je lansirao novo razvijenu ginekolo\u0161ku radnu stanicu za dijagnozu i terapiju raka vrata maternice. Iste godine tvrtku Atmos u stopostotno vlasni\u0161tvo preuzima obitelj Greiser, te se nastavlja reorganizacija i \u0161irenje tvrtke po Europi, Aziji i Indiji. 2011. godine razvijen je medicinski ure\u0111aj za terapiju rana negativnim tlakom (ATMOS S 042 NPWT), a 2012 Atmos predstavlja svoj prvi LED-mikroskop (ATMOS i View). Danas tvrtka &#8220;ATMOS MedizinTechnik GmbH &amp; Co. KG&#8221; nudi \u0161irok spektar razli\u010ditih medicinskih instrumenata, ure\u0111aja i pomagala.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_04.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4531\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_04-956x1024.jpg\" alt=\"atmos_ajf_ip653_04\" width=\"956\" height=\"1024\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_04-956x1024.jpg 956w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_04-280x300.jpg 280w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_04-768x823.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_04.jpg 1525w\" sizes=\"auto, (max-width: 956px) 100vw, 956px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_05.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4532\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_05-1024x850.jpg\" alt=\"atmos_ajf_ip653_05\" width=\"1024\" height=\"850\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_05-1024x850.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_05-300x249.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_05-768x637.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_05.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Tvrtka Atmos je u svojih 120 godina postojanja proizvela \u010ditav niz razli\u010ditih modela pumpi za plinove i teku\u0107ine primarno za upotrebu u medicini, no o ovom na\u0161em modelu AJF IP653 nismo uspjeli prona\u0107i nikakve podatke. Prema dizajnu i ugra\u0111enim komponentama mogla bi datirati negdje iz 1960-tih godina. Sam ure\u0111aj je vrlo jednostavan i sastoji se od pumpe sa gumenom membranom koju preko remena pogoni elektromotor. Elektromotor pak je u strujni krug spojen preko elektromehani\u010dke vremenske sklopke tako da se vrijeme rada pumpe mo\u017ee namjestiti na neki period do najvi\u0161e 30 minuta.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_06.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4533\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_06-1024x790.jpg\" alt=\"atmos_ajf_ip653_06\" width=\"1024\" height=\"790\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_06-1024x790.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_06-300x231.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_06-768x593.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_06.jpg 2032w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_07.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4534\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_07-1024x679.jpg\" alt=\"atmos_ajf_ip653_07\" width=\"1024\" height=\"679\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_07-1024x679.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_07-300x199.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_07-768x509.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Ovakva pumpa mogla bi se iskoristiti kao zra\u010dni kompresor za ispuhivanje pra\u0161ine sa elektroni\u010dkih plo\u010dica ili kao zra\u010dna puhalica ili sisaljka kod odlemljivanja elektroni\u010dkih komponenti sa plo\u010dica pa smo potaknuti tom idejom odlu\u010dili restaurirati \u010ditavu napravu. Svaki projekt restauracije na po\u010detku se uvijek \u010dini relativno lako izvediv, no kad se krene sa detaljnim rastavljanjem sklopovlja brzo se krenu nizati novi i novi problemi koje je \u010desto vrlo te\u0161ko rije\u0161iti bez specijalnih alata i originalnih zamjenskih dijelova. Da stvar bude gora, za ovu na\u0161u pumpu nemamo predod\u017ebu koliki zra\u010dni tlak \/ podtlak i koliko protok mo\u017ee stvarati, nismo \u010dak ni sigurni da li je namijenjena za plinove, teku\u0107ine ili oboje. No, odlu\u010dili smo krenuti, pa krenimo \ud83d\ude42<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_08.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4535\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_08-974x1024.jpg\" alt=\"atmos_ajf_ip653_08\" width=\"974\" height=\"1024\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_08-974x1024.jpg 974w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_08-285x300.jpg 285w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_08-768x808.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_08.jpg 1642w\" sizes=\"auto, (max-width: 974px) 100vw, 974px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_09.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4536\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_09-1024x1001.jpg\" alt=\"atmos_ajf_ip653_09\" width=\"1024\" height=\"1001\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_09-1024x1001.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_09-300x293.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_09-768x750.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_09.jpg 1619w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Pregledom vanjskog ku\u0107i\u0161ta odmah postaje jasno da je ova pumpa ve\u0107 nekoliko puta popravljanja, lijepljena i bojana, a sve vrlo neprofesionalno, povr\u0161no i nekvalitetno. Napuklo stakalce tlakomjera, potrgana maska mre\u017ene sklopke, puknuta i lo\u0161e lijepljena kontrolna lampica, puknuti i lo\u0161e lijepljeni gumbi ventila, o\u0161te\u0107en gumb elektromehani\u010dke vremenske sklopke, metalno ku\u0107i\u0161te ima nekoliko ulupljenja, potpuno korodirana ru\u010dka, tamna nagrizaju\u0107a patina na svim kromiranim dijelovima, mre\u017eni kabao o\u0161te\u0107en na ulazu u metalno ku\u0107i\u0161te&#8230; Cijelo metalno ku\u0107i\u0161te koje je originalno bilo bijele boje prebojano je zelenom bojom s efektom, no to je u\u010dinjeno bez prethodne pripreme podloge pa se boja lju\u0161ti, a na nekim dijelovima probija korozija.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_12.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4539\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_12.jpg\" alt=\"atmos_ajf_ip653_12\" width=\"741\" height=\"406\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_12.jpg 741w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_12-300x164.jpg 300w\" sizes=\"auto, (max-width: 741px) 100vw, 741px\" \/><\/a><\/p>\n<p>Kod bojanja su sa ku\u0107i\u0161ta skinute samo lako odvojive komponente dok su ostale ili za\u0161ti\u0107ene ljepljivom trakom ili je bojano oko njih sa vi\u0161e ili manje uspjeha. Najgore je to \u0161to ljepljiva traka nakon bojanja nije uklonjena, te je s vremenom ljepilo u\u0161lo u strukturu obojanog metala gdje se sasu\u0161ilo i sada ga je nemogu\u0107e ukloniti. Ovo se najbolje vidi na tvorni\u010dkoj plo\u010dici ure\u0111aja.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_10.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4537\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_10-904x1024.jpg\" alt=\"atmos_ajf_ip653_10\" width=\"904\" height=\"1024\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_10-904x1024.jpg 904w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_10-265x300.jpg 265w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_10-768x870.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_10.jpg 1583w\" sizes=\"auto, (max-width: 904px) 100vw, 904px\" \/><\/a><\/p>\n<p>U unutra\u0161njosti je situacija jo\u0161 gora. Vidi se da su cijevi vi\u0161e puta mijenjane i popravljane raznim priru\u010dnim materijalima i da je curenje teku\u0107ina iz njih bila dugotrajna pojava. Cijela monta\u017ena plo\u010da nagri\u017eena je korozijom, jednako kao i veliki dio unutra\u0161njosti ku\u0107i\u0161ta. Ku\u0107i\u0161ta elektromotora i pumpe su sre\u0107om aluminijska, no i na njima se vide tragovi dugotrajne prisutnosti teku\u0107ina pomije\u0161ane s prljav\u0161tinom. Kondenzator nije nigdje pri\u010dvr\u0161\u0107en za ku\u0107i\u0161te, izolacija o\u017ei\u010denja je vrlo lo\u0161a. Klinasti remen je sasu\u0161en i ispucan te nije vi\u0161e za upotrebu.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_11.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4538\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_11-768x1024.jpg\" alt=\"atmos_ajf_ip653_11\" width=\"768\" height=\"1024\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_11-768x1024.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_11-225x300.jpg 225w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_11.jpg 1728w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/a><\/p>\n<p>Prvo smo demontirali pumpu i elektromotor.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_13.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4540\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_13-1024x795.jpg\" alt=\"atmos_ajf_ip653_13\" width=\"1024\" height=\"795\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_13-1024x795.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_13-300x233.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_13-768x596.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Jednofazni asinkroni elektromotor (zbog kondenzatora koji mu je potreban za rad naziva se jo\u0161 i kondenzatorski, a zbog rotora u obliku kaveza ponegdje se naziva i kavezni motor) ima dva namota (glavi i pomo\u0107ni) pa iz njega vode \u010detiri \u017eice. Vidimo kako je izolacija ovih \u017eica potpuno uni\u0161tena na dijelu gdje one izlaze iz ku\u0107i\u0161ta, \u0161to je posljedica starenja potpomognuta zagrijavanjem i vibracijama ku\u0107i\u0161ta pri radu motora. Da smo brzopleto i\u0161li uklju\u010divati pumpu na mre\u017eno napajanje prije provjere zasigurno bi nastao kratki spoj koji bi mo\u017eda trajno uni\u0161tio ove ogoljene \u017eice motora, nakon \u010dega bi popravak bio neusporedivo te\u017ei. Ovako smo obnovili izolaciju sa nekoliko slojeva termo bu\u017eira, a zatim provjerili otpor namota. Na kaveznom rotoru motora nalaze se dva plasti\u010dna ventilatora, no oni su odlijepljeni od tijela rotora te je motor neko vrijeme sigurno radio i bez hla\u0111enja. Ventilatori su ponovno zalijepljeni za rotor. Kugli\u010dni le\u017eajevi rotora su u dobrom stanju, no mast koja se nalazi izme\u0111u kuglica pomije\u0161ana je sa prljav\u0161tinom te tvori gustu masu koja vi\u0161e blokira le\u017eaj nego ga podmazuje. Le\u017eaj je nemogu\u0107e rastaviti pa smo mast otopili i isprali otapalom te je zamijenili novim mazivom. I na statoru i na rotoru vide se tragovi korozije, prljav\u0161tine i drugih taloga \u0161to je uklonjeno mehani\u010dkim i kemijskim putem koliko god je to bilo mogu\u0107e. Stari kondenzator je zamijenjen novim te se nakon testa elektromotor pokazao ispravnim.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_15.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4542\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_15-1024x517.jpg\" alt=\"atmos_ajf_ip653_15\" width=\"1024\" height=\"517\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_15-1024x517.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_15-300x152.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_15-768x388.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_16.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4543\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_16-1024x750.jpg\" alt=\"atmos_ajf_ip653_16\" width=\"1024\" height=\"750\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_16-1024x750.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_16-300x220.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_16-768x563.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_17.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4544\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_17-1024x897.jpg\" alt=\"atmos_ajf_ip653_17\" width=\"1024\" height=\"897\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_17-1024x897.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_17-300x263.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_17-768x672.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_17.jpg 1447w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Pumpa je prvo spojena na pogon pomo\u0107u baterijske bu\u0161ilice te je zaklju\u010deno da radi. Zra\u010dni pritisak koji daje nije dovoljan da bi se pumpa koristila za ispuhivanje pra\u0161ine, a vjerojatno ne\u0107e dobro raditi ni kao kompresor za odlemljivanje jer protok zraka nije kontinuiran nego isprekidan u ritmu usis &#8211; ispuh &#8211; usis &#8211; ispuh&#8230; Ovo upu\u0107uje da se radi o membranskoj pumpi. Takve pumpe su posebno pogodne za pumpanje teku\u0107ina jer prvo stvaraju podtlak ili usis teku\u0107ine, a zatim tlak ili potisak teku\u0107ine. Za razliku od pumpi koje imaju rotiraju\u0107e propelere, membranske pumpe su puno manje osjetljive na gusto\u0107u i \u010disto\u0107u teku\u0107ine koju pumpaju. Sada je jasno da ovu na\u0161u pumpu vjerojatno ne\u0107emo imati gdje uspje\u0161no koristiti u elektroni\u010dkoj radionici, no ipak \u0107emo zavr\u0161iti zapo\u010deti posao.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_14.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4541\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_14-1018x1024.jpg\" alt=\"atmos_ajf_ip653_14\" width=\"1018\" height=\"1024\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_14-1018x1024.jpg 1018w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_14-150x150.jpg 150w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_14-298x300.jpg 298w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_14-768x772.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_14.jpg 1640w\" sizes=\"auto, (max-width: 1018px) 100vw, 1018px\" \/><\/a><\/p>\n<p>Rastavljanje pumpe donosi nova iznena\u0111enja. Gumena membrana debljine 3 mm je dotrajala, ispucana dubokim brazdama i jedva se jo\u0161 dr\u017ei na milimetar zdrave povr\u0161ine. Svakako ju je potrebno zamijeniti. Membrana je pri\u010dvr\u0161\u0107ena jednim centralnim vijkom preko aluminijskog prstena za klip pumpe. Taj vijak je bilo nemogu\u0107e odviti. Poku\u0161alo se razli\u010ditim odvija\u010dima bez uspjeha, poku\u0161alo se raznim specijalnim sprejevima bez uspjeha, udarcima i zagrijavanjem bez uspjeha, na kraju je za glavu vijka zavaren odvija\u010d i tada smo uspjeli &#8211; slomiti glavu vijka. Slijedilo je izbu\u0161ivanje ostatka \u010deli\u010dnog vijka iz mekog aluminijskog tijela klipa. Stupna bu\u0161ilica, precizno centriranje nepravilnog ekscentri\u010dnog oblika klipa, nekoliko polomljenih svrdala&#8230; na kraju je vijak uklonjen ali je provrt morao biti najmanje za vanjsku \u0161irinu vijka jer ni jedan jedini komadi\u0107 \u010deli\u010dnog navoja vijka nije bilo mogu\u0107e druga\u010dije odvojiti od aluminijskog tijela klipa u koji je bio urezan. Sada je dakle provrt bio prevelik za ponovno narezivanje (vijak bi umjesto M4 trebao biti M8) pa smo u postoje\u0107u rupu uglavili navojni stupi\u0107 M4, fiksirali ga klinom s donje strane&#8230; Prona\u0107i gumu debelu 3 mm pogodnu za membranu ne \u010dini se te\u0161ko &#8211; sve dok se ne krene u potragu. Ista stvar je i s pogonskim remenom koji mora biti to\u010dnih 8mm x 508 mm (5\/16&#8243; x 20&#8243;). Na kraju je sve naru\u010deno sa e-bay jer je potraga kod doma\u0107ih dobavlja\u010da postala prenaporna. Za dva mjeseca stigao je remen i guma, a za to vrijeme se o\u010distilo ku\u0107i\u0161te pumpe i kugli\u010dni le\u017eajevi gdje je slu\u010daj bio jednak kao i kod le\u017eajeva elektromotora.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_18.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4545\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_18-1024x705.jpg\" alt=\"atmos_ajf_ip653_18\" width=\"1024\" height=\"705\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_18-1024x705.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_18-300x207.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_18-768x529.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Monta\u017ena plo\u010da je prebru\u0161ena i prebojana temeljnom bojom, te su montirani svi elementi. Tako\u0111er se pristupilo bru\u0161enju i bojanju ku\u0107i\u0161ta. Ovdje vrijedi pravilo &#8211; koliko truda i vremena, takav i kona\u010dni rezultat. Ve\u0107e neravnine poravnate su kuckanjem finim \u010deki\u0107ima, slijedili su sati bru\u0161enja dva sloja boje i duboke hr\u0111e sa vanjskih i unutarnjih povr\u0161ina, zatim nekoliko slojeva kit boje u spreju sa bru\u0161enjima, pa dva sloja sive boje s efektom. Moglo je biti jo\u0161 kitanja, jo\u0161 bru\u0161enja, jo\u0161 bojanja, pa bi rezultat bio jo\u0161 bolji, no mislim da je dva puta dovoljno za neki optimalan u\u010dinak. Prebru\u0161ena i prebojana je tako\u0111er i ru\u010dka ku\u0107i\u0161ta.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_19.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4546\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_19-1024x928.jpg\" alt=\"atmos_ajf_ip653_19\" width=\"1024\" height=\"928\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_19-1024x928.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_19-300x272.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_19-768x696.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_19.jpg 1800w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_20.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4547\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_20-1024x796.jpg\" alt=\"atmos_ajf_ip653_20\" width=\"1024\" height=\"796\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_20-1024x796.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_20-300x233.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_20-768x597.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_20.jpg 1940w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_21.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4548\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_21-1024x418.jpg\" alt=\"atmos_ajf_ip653_21\" width=\"1024\" height=\"418\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_21-1024x418.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_21-300x122.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_21-768x313.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_22.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4549\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_22-1024x1017.jpg\" alt=\"atmos_ajf_ip653_22\" width=\"1024\" height=\"1017\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_22-1024x1017.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_22-150x150.jpg 150w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_22-300x298.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_22-768x763.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_22.jpg 1656w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_23.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4550\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_23-768x1024.jpg\" alt=\"atmos_ajf_ip653_23\" width=\"768\" height=\"1024\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_23-768x1024.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_23-225x300.jpg 225w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_23.jpg 1728w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_24.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4551\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_24-768x1024.jpg\" alt=\"atmos_ajf_ip653_24\" width=\"768\" height=\"1024\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_24-768x1024.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_24-225x300.jpg 225w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_24.jpg 1728w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_30.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4557\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_30-835x1024.jpg\" alt=\"atmos_ajf_ip653_30\" width=\"835\" height=\"1024\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_30-835x1024.jpg 835w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_30-245x300.jpg 245w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_30-768x942.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_30.jpg 1503w\" sizes=\"auto, (max-width: 835px) 100vw, 835px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_31.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4558\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_31-890x1024.jpg\" alt=\"atmos_ajf_ip653_31\" width=\"890\" height=\"1024\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_31-890x1024.jpg 890w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_31-261x300.jpg 261w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_31-768x883.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_31.jpg 1579w\" sizes=\"auto, (max-width: 890px) 100vw, 890px\" \/><\/a><\/p>\n<p>Sada prelazimo na elemente koji su montirani na ku\u0107i\u0161tu. Najzanimljivija je elektromehani\u010dka vremenska sklopka njema\u010dko-talijanskog proizvo\u0111a\u010da Holzer. Temelji se na satnom mehanizmu sa elektromagnetskom regulacijom brzine okretaja. Lijepo se uo\u010dava okrugla aluminijska plo\u010dica postavljena iznad magneta. Ona se okre\u0107e pogonjena satnim mehanizmom sa oprugom, a s obzirom da se okre\u0107e u magnetskom polju magneta u njoj stvaraju vrtlo\u017ene struje. Te struje stvaraju svoje magnetsko polje koje je suprotno polju magneta te se ova polja privla\u010de i ko\u010de okretanje plo\u010dice, a time i vrtnju satnog mehanizma. Kad ne bi bilo ovog ko\u010de\u0107eg sustava satni mehanizam bi se puno br\u017ee okretao na po\u010detku, kad je opruga najja\u010de zategnuta, nego na kraju. Ovako je kod najve\u0107ih okretaja i stvaranje vrtlo\u017enih struja najja\u010de, pa je i ko\u010denje najja\u010de, i to ko\u010denje zatim opada sa opadanjem brzine okretanja. Time je postignuta stalna regulacija okretaja satnog mehanizma bez obzira na napetost opruge. Sam satni mehanizam je kao \u0161to se vidi ve\u0107 dosta zaprljan, no jo\u0161 uvijek radi pa ga ne\u0107emo dirati.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_32.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4559\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_32-1024x754.jpg\" alt=\"atmos_ajf_ip653_32\" width=\"1024\" height=\"754\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_32-1024x754.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_32-300x221.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_32-768x565.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_32.jpg 2021w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_25.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4552\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_25-974x1024.jpg\" alt=\"atmos_ajf_ip653_25\" width=\"974\" height=\"1024\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_25-974x1024.jpg 974w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_25-285x300.jpg 285w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_25-768x808.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_25.jpg 1433w\" sizes=\"auto, (max-width: 974px) 100vw, 974px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_26.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4553\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_26-956x1024.jpg\" alt=\"atmos_ajf_ip653_26\" width=\"956\" height=\"1024\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_26-956x1024.jpg 956w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_26-280x300.jpg 280w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_26-768x822.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_26.jpg 1212w\" sizes=\"auto, (max-width: 956px) 100vw, 956px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_27.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4554\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_27-1024x995.jpg\" alt=\"atmos_ajf_ip653_27\" width=\"1024\" height=\"995\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_27-1024x995.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_27-300x291.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_27-768x746.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_27.jpg 1499w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_28.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4555\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_28-970x1024.jpg\" alt=\"atmos_ajf_ip653_28\" width=\"970\" height=\"1024\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_28-970x1024.jpg 970w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_28-284x300.jpg 284w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_28-768x811.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_28.jpg 1384w\" sizes=\"auto, (max-width: 970px) 100vw, 970px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_29.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4556\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_29-942x1024.jpg\" alt=\"atmos_ajf_ip653_29\" width=\"942\" height=\"1024\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_29-942x1024.jpg 942w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_29-276x300.jpg 276w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_29-768x835.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_29.jpg 1318w\" sizes=\"auto, (max-width: 942px) 100vw, 942px\" \/><\/a><\/p>\n<p>Manometri imaju ispup\u010dene plasti\u010dne prozor\u010di\u0107e, prili\u010dno su izgrebani, dubinski zaprljani, a jedan je i puknut. Nismo se ni trudili tra\u017eiti takve ispup\u010dene prozirne elemente, nego smo iz plastike omota CD-a izrezali dva ravna prozor\u010di\u0107a, a kod monta\u017ee smo tijelo sa kazaljkom pomaknuli malo unatrag kako kazaljka ne bi zapinjala. Kromirano mesingano tijelo ispolirano je prvo grubom, a zatim finom plo\u010dom za poliranje uz upotrebu paste. Sklopku i kontrolnu lampicu je zbog prevelikih o\u0161te\u0107enja bilo nemogu\u0107e kozmeti\u010dki urediti, pa su zamijenjene sli\u010dnima. Izlazne priklju\u010dnice su tako\u0111er polirane. Kapice ventila tako\u0111er su bile previ\u0161e potrgane pa su zamijenjene sli\u010dnima. Ove kapice, kao i kapica vremenske sklopke obojane su crnim sprejem kako bi se bolje uklopile u dizajn s crnom ru\u010dkom i tijelom kontrolne lampice. Ne treba spominjati kako su zamijenjeni gotovo svi vijci (uz dodavanje onih koji su nedostajali) jer su postoje\u0107i previ\u0161e korodirali za sigurnu upotrebu. Mre\u017eni kabao zamijenjen je novim.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_33.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4560\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_33-1024x848.jpg\" alt=\"atmos_ajf_ip653_33\" width=\"1024\" height=\"848\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_33-1024x848.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_33-300x248.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_33-768x636.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_33.jpg 1886w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_34.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4561\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_34-1024x932.jpg\" alt=\"atmos_ajf_ip653_34\" width=\"1024\" height=\"932\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_34-1024x932.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_34-300x273.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_34-768x699.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_34.jpg 1823w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_35.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4562\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_35-1024x972.jpg\" alt=\"atmos_ajf_ip653_35\" width=\"1024\" height=\"972\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_35-1024x972.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_35-300x285.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_35-768x729.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_35.jpg 1757w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_36.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4563\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_36-1024x855.jpg\" alt=\"atmos_ajf_ip653_36\" width=\"1024\" height=\"855\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_36-1024x855.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_36-300x251.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_36-768x641.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_36.jpg 1960w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_37.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4564\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_37-1024x768.jpg\" alt=\"atmos_ajf_ip653_37\" width=\"1024\" height=\"768\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_37-1024x768.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_37-300x225.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_37-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_38.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4565\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_38-1024x768.jpg\" alt=\"atmos_ajf_ip653_38\" width=\"1024\" height=\"768\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_38-1024x768.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_38-300x225.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_38-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Na cijeli projekt utro\u0161eno je oko 20 sati rada i stotinjak kuna materijala (remen, membrana, kondenzator, vijci i ostali sitni materijal). Ovaj pionirski projekt je uvod u restauracije starih elektroni\u010dkih ure\u0111aja \u010dime se mislim baviti u skoroj budu\u0107nosti i potvrdio je pravila koja uostalom vrijede i za bilo koji drugi sli\u010dni posao: uspjeh projekta proporcionalan je ulo\u017eenom vremenu, trudu i novcu. Naravno, spretnost, snala\u017eljivost i znanje pri tome su tako\u0111er od klju\u010dne va\u017enosti. No, i ovo samo po sebi nije dovoljno ako ne raspola\u017eemo potrebnim alatima, materijalima i dokumentacijom. Sve su to op\u0107e poznate stvari. Ipak, ima jo\u0161 jedno pravilo koje bi izvukao ba\u0161 iz svog vlastitog iskustva: koliko god na\u0161a radionica sad ve\u0107 bila odli\u010dno opremljena najrazli\u010ditijim alatima, materijalima, dijelovima i komponentama&#8230; \u00a0rijetko koja restauracija ne\u0107e zahtijevati ba\u0161 ono \u0161to nemamo i time stvoriti dodatni tro\u0161ak opskrbe, gdje ne mislim isklju\u010divo na nov\u010dani tro\u0161ak ve\u0107 i na onaj koji tra\u017ei vrijeme, strpljivost i ustrajnost u potrazi za ne\u010dim sli\u010dnim onome \u0161to trenutno treba jedino vama na \u010ditavom svijetu i \u0161to vi\u0161e nitko odavno nigdje ne proizvodi \ud83d\ude42<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_92.jpg\" rel=\"lightbox[4528]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4566\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_92-1024x415.jpg\" alt=\"atmos_ajf_ip653_92\" width=\"1024\" height=\"415\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_92-1024x415.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_92-300x122.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_92-768x311.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_92.jpg 2009w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Danas je nabavljena elektri\u010dna pumpa za stvaranje tlaka i podtlaka (vakuuma, negativnog tlaka) njema\u010dke tvrtke ATMOS Fritzsching &amp; Co. GmbH pod oznakom AJF IP653. Tvrtka ATMOS Fritzsching &amp; Co. GmbH vu\u010de korijene iz 1888. godine kada je Kaiser Friedrich osnovao svoju ljekarnu u Berlinu. Ova je ljekarna osim proizvodnje i prodaje lijekova poseban naglasak stavila [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4547,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[62,1],"tags":[],"class_list":{"0":"post-4528","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-labnaprave","8":"category-nekategorizirano","9":"czr-hentry"},"jetpack_featured_media_url":"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/03\/atmos_ajf_ip653_20.jpg","_links":{"self":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/4528","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/comments?post=4528"}],"version-history":[{"count":1,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/4528\/revisions"}],"predecessor-version":[{"id":4567,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/4528\/revisions\/4567"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media\/4547"}],"wp:attachment":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media?parent=4528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/categories?post=4528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/tags?post=4528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}