Tsarin firiji shine tunda kalma daya don kayan aiki da bututun da aka kwantar da su, gami da masu ɗora, masu ba da izini, bututun ruwa, bututun ruwa da kayan aiki. Wannan shine babban tsarin kayan aikin kayan aiki, kayan sanyaya sanyaya kayan sanyaya.
Akwai siffofin da yawa na rashin tushe a cikin tsarin firiji, kamar toshe kankara, datti wutar lantarki, da kuma toshe mai. A ƙarshen bawul na boyewa, alamomi ba shi da kyau matsin lamba, sautin na waje yana gudu shine haske, kuma babu sautin ruwa mai gudana a cikin mai shayeland.
Sanadin da bayyanar cututtukan kankara
Cutar kankara ana haifar da shi ta hanyar danshi mai yawa a cikin tsarin firiji. Tare da ci gaba da kewaya mai sanyaya, da danshi a cikin tsarin sanyaya santsi a hankali yana maida hankali a kan mafita na tsattsauran. Saboda zazzabi a kan mafita na prillary shine mafi ƙaranci, ruwa ya katange, a hankali, firist ba zai iya kewaya ba, kuma firiji ba zai yi sanyi ba.
Babban tushen danshi a cikin tsarin sanyaya shine: Tushen motar turin a cikin mai ɗorewa ya ƙunshi danshi, wanda shine babban tushen danshi a cikin tsarin. Bugu da kari, abubuwan haɗin da hada bututun na tsarin firiji suna da sahun danshi saboda isasshen bushewa; Mai firiji da firiji sun ƙunshi danshi sun wuce adadin da ba shi da izini; Tunawa da abin hawa rufin takarda da man firiji. Sakamakon dalilan da ke sama, ruwan abun ciki a cikin tsarin firiji ya wuce adadin da ba shi izini, da kuma toshe kankara yakan faru. A gefe guda, toshe kankara zai haifar da sanyaya don kewaya, kuma firiji ba zai iya kwantar da hankali sosai; A gefe guda, ruwan zai iya amfani da mai sanyaya don samar da ruwan hydrochloric acid da abubuwan fashewa, har ma suna haifar da lalacewar motocin ƙarfe. Ruwa ya lalace, kuma a lokaci guda, zai sa mai mai sanyaya don tabarbarewa kuma zai iya shafar lubrication na damfara. Danshi a cikin tsarin dole ne a kiyaye shi zuwa mafi karancin.
Alamar cutar kankara a cikin tsarin sanyaya a cikin tsarin sanyaya sune cewa yana aiki da kullun a cikin mai shayarwa, nazarin hatso a cikin almubazzaranci a bayyane yake kuma barga. Tare da samar da katangar kankara, za a iya jin iska a hankali da rauni. Lokacin da katangar take, sautin iska ya ɓace, an katse sake zagayowar kayan ado, kuma a hankali ya sanyaya hankali. Saboda katangar, matsin lamba na shaye-shaye yana ƙaruwa, sautin injin yana ƙaruwa, babu wani fim ɗin da ke cikin ƙasa, a sarari sanyi ya ragu, da kuma zazzabi a hankali ya tashi. A lokaci guda, zafin zafin kuma ya kuma tashi tare, saboda haka cubes na kankara suka fara narke. Abincin ya fara yadawa. Bayan wani lokaci, toshe kankara zai sake komawa, yana haifar da pass-toshe-pass-toshe-passomenon.
Sanadin da bayyanar cututtuka na datti
Kuskuren datti wanda aka lalata ta hanyar rashin ƙarfi a cikin tsarin firiji. Babban tushen rashin haƙuri a cikin tsarin sune: turɓaya da saututtukan ƙarfe na ciki, da ciki da na ciki saman da ba a tsabtace su yayin aiki ba. In the pipe, there are impurities in the refrigerating machine oil and refrigerant, and the desiccant powder with poor quality in the drying filter. Yawancin waɗannan rashin abu da kuma an cire su ta hanyar daskararrun matattara lokacin da suke gudana ta hanyar Dier tace, kuma lokacin da matattarar datti da aka kawo su cikin bututu mai ɗorewa ta hanyar firiji tare da yawan kwarara. Abubuwan da ke tare da ingantattun juriya da tarawa da tarawa, da kuma juriya na ƙaruwa, da kuma sa ya fi sauƙi ga zama har sai da tsarin da aka katse shi da kuma tsarin firiji ba zai iya kewaye ba. Bugu da kari, idan nisa tsakanin tsattsauran ra'ayi da allon tace a cikin bushe bushe ya daɗe kusa, yana da sauki a hana datti. Bugu da kari, a lokacin da walda da prillary da bushe tace, haka ma sauki weld da taka tsi.
Bayan tsarin sanyaya shi ne datti kuma an katange shi, saboda firiji ba zai yi zafi ba, mai shayarwa ba shi da zafi, kuma babu sautin kwarara a cikin mai ruwa. Idan an katange shi a wani ɓangare, mai lalacewa zai sami ji mai sanyi ko laushi, amma babu sanyi. Lokacin da kuka taɓa saman farfajiya da bushewar bushe da tsallake, yana jin sanyi, akwai sanyi, har ma da fari fari sanyi zai samar. Wannan saboda lokacin da aka kwantar da shi ta hanyar bushe bushe ko bututun mai, zai haifar da zafi, wanda ya haifar da liyafa a saman saman toshewar. Sanyi.
Bambanci tsakanin tayin kankara da kuma datti inficlage: Bayan wani lokaci, mai toshe kankara na iya ci gaba da sanyaya, yana hana na ɗan lokaci, da kuma bude ido bayan an katange. Bayan toshe datti yana faruwa, ba za'a iya sanyaya shi ba.
Baya ga ƙazanta capillaries, idan akwai rashin hankali da yawa a cikin tsarin, tashar bushewa za a katange su a hankali. Saboda ƙarfin tace da kanta don cire ƙazanta da ƙazanta yana da iyaka, za a katange shi saboda ci gaba da tara abubuwan ƙazanta.
Rashin Takarwar mai da sauran rashin nasarar bututun bututu
Babban dalilin da aka dasa mai a cikin tsarin firiji shine cewa silsi na kwamfuta yana da ƙarfi sosai ko rata tsakanin piston kuma silinda ya yi yawa.
An fitar da man fetur daga mai ɗorewa cikin kayan maye, sannan kuma shiga cikin tace bushe tare da firiji. Saboda babban danko na man, ana katange shi da dessicant a cikin tace. Lokacin da mai yawa mai, zai samar da toshe a cikin inlet na tace, yana haifar da firiji ba zai iya kewaya kullun, kuma firiji baiyi sanyi ba.
Dalilin toshe wasu bututun shine: lokacin da ake welden, mai sayar da shi ne; Ko kuma lokacin da aka maye gurbin bututun, wanda aka maye gurbin tube kanta an katange shi kuma ba a samo shi ba. Abubuwan da ke sama da aka haifar ta hanyar abubuwan ɗan adam, saboda haka ana buƙatar Weld kuma maye gurbin bututun, da alama a bisa ga buƙatun na wucin gadi.
Hanyar cire katangar tsarin firiji
1 Shirya matsala ta Ice
Tushen kankara a cikin tsarin girke-girke shine saboda wuce haddi danshi a cikin tsarin, saboda haka dole ne tsarin girbi. Akwai hanyoyi guda biyu don magance shi:
1. Yi amfani da tanda bushewa don zafi da bushe kowane bangare. Cire mai damfara, mai ruwa, mai ruwa, cirewa dawowar iska a cikin tsarin sanyaya daga firiji, kuma sanya su a cikin murhun bushewa don zafi da bushe. Zazzabi a cikin akwatin yana kusan 120 ° C, lokacin bushewa shine 4 hours. Bayan sanyaya na halitta, busa da bushe tare da nitrogen daya bayan daya. Sauya tare da sabon matatar bushewa, sannan ci gaba zuwa taro da walda, matsin lamba, cika, injin da ke cike da sahihiyar da kuma hatimin. Wannan hanyar ita ce hanya mafi kyau don magance matsalar toshe kankara, amma ana zartar dashi kawai ga sashen garanti na masana'anta na firiji. Sassan gyaran na iya amfani da hanyoyin da ke da dumama da kuma motsa jiki don kawar da kurakuran kankara.
2. Yi amfani da dumama da kuma motsa jiki da sakandare na sakandare don cire danshi daga abubuwan da aka gyara tsarin.
2 kawar da kuskure na datti
Akwai hanyoyi guda biyu don magance matsalar tsinkaye mai datti: mutum shine amfani da nitrogen mai zurfi tare da sauran hanyoyin don busa mai shinge katangar. ware. Idan an katange tsayewa da hanyar da ke sama ba zata kawar da laifi ba, maye gurbin mukamin don kawar da laifin, kamar haka:
1. Yi amfani da nitrogen nitrogen don busa datti a cikin tsattsauran matakai na 0.6-0.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.0 datti a cikin tsattsauran ra'ayi a ƙarƙashin aikin nitrogen na matsanancin damuwa. Bayan an daina amfani da shi, ƙara 100 ml na carbon tetrachloride don tsabtatawa gas. Za a iya tsabtace ta da carbon tetrachlanede a kan na'urar tsabtace bututun. Sannan maye gurbin tatar drier, sannan a cika tare da nitrogen don gano leaks, batsa, kuma a ƙarshe cika tare da firiji.
2. Sauya Capillary: Idan datti a cikin Capillary ba za a iya zubar da shi ta hanyar da ke sama hanya, zaka iya maye gurbin m ciyayi tare da bututun matsin lamba. Da farko cire bututun matsin lamba da m daga tagulla-aluminum na ƙazamar ruwa ta hanyar fatar mai. A lokacin Disassebly da waldi, tagulla-aluminum ya kamata a nade tare da rigar auduga don hana bututun alumini a kan zafin jiki.
Lokacin da maye gurbin bututun mai, ya kamata a auna farashin kwararar. Ba za a weldlet na bututun bututun ba zuwa cikin motar mai ruwa. Sanya dorawa datsa da kuma matsin lamba a cikin buttonl da kuma fitar da damfara. Lokacin da matsi na waje na waje daidai yake, matsin lamba na ma'aunin matsin lamba ya kamata ya tabbata a 1 ~ ~. Idan matsin lambar ya wuce, yana nufin cewa adadin kwararar ƙasa yayi ƙanana kaɗan, kuma sashe na prillary za a iya yanke har sai matsi ya dace. Idan matsin lamba ya yi ƙasa da ƙasa, yana nufin cewa adadin kwararar yana da girma. Kuna iya ɗaukar ƙarfin tsawan sau da yawa don ƙara juriya na prillary, ko maye gurbin tsattsauran. Bayan matsin lamba ya dace, weld da prelillary zuwa bututun shirci na mai mai.
A lokacin da walda sabon prapillary, da tsawon shigar a cikin tagulla-aluminum hadin ya kamata kusan 4 zuwa 5 cm don guje wa toshewar waldi. Lokacin da aka kyalewa zuwa matatar bushe, tsayin Saurin ya zama 2.3cm. Idan an saka shi da yawa cikin matattarar bushe kuma ya kusan kusancin allo, ƙananan ƙwayoyin ƙwayoyin cuta masu siee baicin ƙwayoyin za su shiga cikin ɗumbin kuma suka toshe shi. Idan an saka shi kaɗan, impurucinities da sie slie sieve sieve barbashi yayin waldi za su shiga cikin ɗumbin kuma kai tsaye toshe tashar tashar. Saboda haka an saka capillaries a cikin tace ba da yawa ko kaɗan. Da yawa ko kadan haifar da hadari mai haɗari. Hoto 6-11 yana nuna matsayin haɗin haɗin gwiwa da bushewa.
3 Shirya matsala na propgging mai
Isar da gazawar mai ya nuna cewa akwai mai amfani da mai mai mai da yawa a cikin tsarin sanyaya, wanda ke shafar tasirin sanyi ko ma ya gaza firiji. Saboda haka, mai injin man firiji a cikin tsarin dole ne a tsabtace.
Lokacin da aka katange mai, ya kamata a sauya sabon matattara, kuma a lokaci guda, yi amfani da nitrogen mai ɗorewa don busa mai ɗaukar hoto lokacin da aka gabatar da nitrogen.
Lokaci: Mar-06-023
