Basa reyakadonha yekuona michina yemota air conditioner
Midziyo yekuona leak inoshandiswa kutarisa kana firiji iri mumhepo inofefetera system inobvinza.
Refrigerant chinhu chiri nyore kunyungudika.Mumamiriro ezvinhu akajairwa, nzvimbo yekubikira ndiyo - 29.8 ℃.
Nokudaro, iyo yose yefiriji inodiwa kuti ivharwe zvakanaka, kana zvisina kudaro firiji ichadonha uye inokanganisa kushanda kwefriji.
Naizvozvo, zvinodikanwa kugara uchitarisa iyo firiji system yekudonha.Mushure mekudzura kana kukwenenzvera pombi yemotokari mhepo yekufemesa uye firiji system uye kutsiva zvikamu, kuongororwa kwekuvuza kuchaitwa pakugadziridza uye disassembly zvikamu.
Midziyo yekuona kuvuza inoshandiswa kutarisa kana firiji iri mumhepo inofefetera system inobvinza.Refrigerant chinhu chiri nyore kunyungudika, pasi pemamiriro akajairwa, nzvimbo yekubikira i -29.8 ℃.Nokudaro, iyo yose yefiriji inodiwa kuti ivharwe zvakanaka, kana zvisina kudaro firiji ichadonha, inokanganisa kushanda kwefriji.Naizvozvo, zvinodikanwa kutarisa firiji system yekudonha.Paunenge uchibvisa kana kugadzirisa mapombi emotokari yemhepo yefiriji system uye kutsiva zvikamu, kuongororwa kwekudonha kunofanirwa kuitwa pakugadzirisa uye disassembly zvikamu.Automotive air conditioning inowanzo shandiswa leak yekuona michina: leak yekuona midziyo inosanganisira halogen leak rambi, dye leak detector, fluorescent leak detector, electronic leak detector, helium mass spectrometry leak detector, ultrasonic leak detector nezvimwe zvakadaro.Halogen leak yekuona mwenje inogona kungoshandiswa paR12, R22 uye imwe halogen refrigerant leak yekuona.
Yakajairika kuvuza yekuona michina yemota air conditioner inosanganisira
Leak yekuona michina inosanganisira halogen leak detector, dhayi leak detector, fluorescent leak detector, yemagetsi leak detector, helium mass spectrometer leak detector, ultrasonic leak detector, nezvimwe.
Iyo halogen leak yekuona mwenje inogona kungoshandiswa pakuona kuvuza kwehalogen refrigerants seR12 neR22, uye haina mhedzisiro pamafiriji matsva seR134a isina chloride ions.
Iyo yemagetsi leak detector inewo kushanda kune akajairika mafiriji, ayo anofanirwa kutariswa panguva yekushandiswa.
Halogen mwenje inodonha yekuona nzira
Kana halogen mwenje inoshandiswa pakuongorora, nzira yekushandiswa kwayo inofanira kunyatsocherechedzwa.Mushure mekunge murazvo wagadziriswa nemazvo, rega pombi yekusveta muromo padhuze nechikamu chakaonekwa, tarisa shanduko yeruvara rwemurazvo, ipapo tinogona kutonga mamiriro ekudonha.Tafura yekurudyi inoratidza mamiriro anoenderana ekudonha saizi uye ruvara rwemurazvo.
Flame mamiriro R12 pamwedzi kuvuza, G
Hapana shanduko iri pasi pe4
Micro green 24
Chiedza chegirini 32
Girini, 42
Green, yepepuru, 114
Greenish yepepuru ine yepepuru 163
Yakasimba yepepuru yegirini yepepuru 500
Chiridzwa chacho chinogadzirwa nemusimboti wekuti halide gasi ine inhibitory mhedzisiro pane yakaipa corona discharge.Paunenge uchishandiswa, ingowedzera probe kune chikamu chinogona kubuda.Kana paine kuvuza, bhero realarm kana mwenje wealarm ucharatidza chiratidzo chinoenderana nehuwandu hwekudonha.
Positive pressure leak yekuona nzira
Mushure mokunge chirongwa chacho chagadziriswa uye chisati chazadza fluorine, zvishoma zvegasi fluorine inozadzwa kutanga, uye ipapo nitrogen inozadzwa kuti imanikidzire hurongwa, kuitira kuti kudzvinyirira kunosvika 1.4 ~ 1.5mpa uye kudzvinyirira kunochengeterwa 12h.Kana iyo geji yekumanikidza inodonha kupfuura 0.005MPa, inoratidza kuti sisitimu iri kubuda.Chekutanga, hutsinye hwekuongorora nemvura ine sipo, wozonyatsoongorora nerambi rehalogen kuona nzvimbo yekuvuza.
Negative pressure leak yekuona nzira
Vhura iyo sisitimu, ichengete kwenguva yakati, uye tarisa kudzvanywa kwekuchinja kwevacuum gauge.Kana iyo vacuum degree ikadonha, inoratidza kuti iyo system iri kudonha.
Idzi nzira mbiri dzekupedzisira dzinogona kuona chete kana sisitimu iri kubuda.Nzira shanu dzekutanga dzinogona kuona nzvimbo chaiyo yekudonha.Nzira nhatu dzekutanga dzinonzwisisika uye dziri nyore, asi zvimwe zvikamu zvinonetsa kutarisa uye kutsvaga kuvuza hazvisi nyore kuona, saka zvinongoshandiswa sekuongorora kwakashata.Iyo halogen leak detector inonzwa zvakanyanya uye inogona kuona kana iyo yekutonhodza system ichidonha kupfuura 0.5g pagore.Asi nekuda kwekudonha kwefiriji kutenderedza system system inogona kuyerwa zvakare, ichafungira zvisizvo iyo leakge saiti uye chiridzwa chakadhura, chinodhura, kazhinji hachishandiswe.Kunyangwe iyo halogen mwenje yekuongorora iri kunetsa zvishoma, ndiyo inonyanya kushandiswa nekuda kwechimiro chayo chakareruka, mutengo wakaderera uye yakakwirira yekuona chokwadi.
Nguva yekutumira: Zvita-01-2021