Ukulungiswa kwezinto ngaphambi kokufakwa
Izinto ezisetshenziswayo zokugcina ezibandayo kufanele zihlonyiswe ngokuya ngomklamo wobunjiniyela besitoreji esibandayo kanye nohlu lwezinto zokwakha. Amaphaneli okugcina abandayo, iminyango, amayunithi esiqandisi, ama-evaporator esiqandisini, amabhokisi okulawula izinga lokushisa e-microcomputer, ama-valve okwandisa, amapayipi ethusi axhumayo, izintambo zokulawula ikhebula, izibani zokugcina, ama-sealant, ukufakwa kwezinto ezisizayo, njll. kufanele kuphelele futhi amamodeli wempahla nesesekeli kufanele ahlolwe.
Ukufakwa kwephaneli yokugcina ebandayo
Lapho uhlanganisa isitoreji esibandayo sisonke, kufanele kube negebe phakathi kodonga nophahla. Indawo yokugcina ebandayo kufanele ifakwe isicaba, futhi umhlabathi ongalingani kufanele ulinganiswe ngezinto, futhi izingwegwe zokukhiya phakathi kwamapaneli kufanele zivaliwe, futhi zivaliwe nge-silicone ukuze kuzuzwe indawo eyisicaba ngaphandle komzwelo ongenalutho. Ngemva kokufakwa kwepuleti eliphezulu, iphansi, kanye nepuleti eliqondile lomzimba wesitoreji esibandayo, ingaphezulu kanye neliqondile, eliqondile neliphansi kufanele liqondaniswe futhi likhiywe, futhi wonke amahhuku okukhiya phakathi kwelinye kufanele alungiswe.
Ubuchwepheshe bokufaka i-Evaporator
Lapho ukhetha iphuzu lokulenga, qala ucabangele isikhundla esingcono kakhulu sokujikeleza komoya, bese ucabangela isiqondiso sesakhiwo sokugcina impahla.
Igebe phakathi kwepholile nepuleti le-warehouse kufanele libe likhulu kunobukhulu be-evaporator.
Wonke ama-hangers e-cooler kufanele aqiniswe, futhi ama-bolts kanye nemigodi yokuphanyeka kufanele ivalwe nge-sealant ukuvimbela amabhuloho abandayo kanye nokuvuza komoya.
Uma ifeni yosilingi isinda kakhulu, sebenzisa i-ayina yama-engeli angu-4 noma angu-5 njengogodo, futhi i-beam kufanele idlule kwelinye i-top plate ne-wall plate ukuze wehlise umthwalo.
Ubuchwepheshe bokuhlanganisa nokufakwa kwamayunithi esiqandisini
I-semi-hermetic noma i-hermetic compressors ngokugcwele kufanele ifakwe izihlukanisi zikawoyela, futhi inani elifanele likawoyela kufanele lengezwe kusihlukanisi samafutha. Uma izinga lokushisa lokuhwamuka lingaphansi kuka -15 ℃, kufanele kufakwe isihlukanisi esiwuketshezi lwegesi futhi kufakwe nenani elifanele likawoyela wesiqandisi.
Isisekelo se-compressor kufanele sifakwe nesihlalo senjoloba esibamba ukushaqeka.
Ukufakwa kweyunithi kufanele kushiye indawo yokulungisa ukuze kube lula ukubhekwa kwe-instrumentation nokulungiswa kwama-valve.
I-gauge ephezulu yokucindezela kufanele ifakwe endleleni emithathu yevalve yokugcina uketshezi.
Isakhiwo sonke seyunithi sinengqondo futhi umbala uyahambisana.
Isakhiwo sokufakwa semodeli ngayinye yeyunithi kufanele ihambisane.
Ubuchwepheshe bokufaka amapayipi esiqandisini
Ukukhethwa kobubanzi bepayipi yethusi kufanele kuhambisane ngokuqinile ne-compressor suction kanye nesixhumi esibonakalayo se-valve yokukhipha. Lapho i-condenser ihlukaniswa ne-compressor ngamamitha angaphezu kwamamitha amathathu, ububanzi bepayipi kufanele bukhuliswe.
Indawo yokudonsa ye-condenser kufanele igcinwe ebangeni elingaphezu kuka-400mm ukusuka odongeni, futhi i-outlet kufanele igcinwe kude namamitha angaphezu kwamathathu ukusuka kwisithiyo.
Amadayamitha okufaka nokukhipha ethangini lokugcina uketshezi kufanele asekelwe exhaphozini namadayamitha okukhipha uketshezi aboniswe kusampula yeyunithi.
Ipayipi lokumunca i-compressor kanye nepayipi lokubuyisa umoya opholile akufanele libe ngaphansi kosayizi oboniswe kusampula ukuze kuncishiswe ukumelana kwangaphakathi kwepayipi lokuhwamuka.
Lapho wenza isiteshi sokulawula, ipayipi ngalinye lokukhipha uketshezi kufanele ligawulwe libe yi-bevel engama-degree angu-45 futhi lifakwe phansi, futhi ipayipi lokungena eliwuketshezi kufanele lifakwe engxenyeni eyodwa kwezine yobubanzi besiteshi esilawulayo.
Ipayipi le-exhaust kanye nepayipi lokubuyisela kufanele libe nomthambeko othile. Uma i-condenser iphakeme kune-compressor, ipayipi le-exhaust kufanele lehliselwe ku-condenser futhi indandatho yoketshezi kufanele ifakwe endaweni yokukhipha umoya we-compressor ukuze kuvinjwe igesi ekupholiseni nasekuncibilikeni ngemva kokuvala shaqa futhi igeleze ibuyele endaweni yokukhipha igesi ephezulu, okubangela ukuminyaniswa koketshezi lapho iqala kabusha.
I-U-bend kufanele ifakwe lapho kuphuma khona ipayipi lomoya elibuyayo lesipholile somoya. Ipayipi lomoya elibuyayo kufanele lehlele ku-compressor ukuze kuqinisekiswe ukubuya kukawoyela okubushelelezi.
I-valve yokwandisa kufanele ifakwe eduze ne-cooler yomoya ngangokunokwenzeka, i-valve ye-solenoid kufanele ifakwe ivundlile, umzimba we-valve kufanele ube mpo futhi unake isiqondiso sokukhishwa kwe-liquid.
Uma kunesidingo, faka isihlungi kumbhobho womoya wokubuyisela we-compressor ukuze uvimbele ukungcola ohlelweni ekungeneni kwe-compressor futhi ususe umswakama ohlelweni.
Ngaphambi kokuqinisa wonke amantongomane nama-locknuts ohlelweni lwesiqandisi, sebenzisa amafutha esiqandisini ukuze ugcobe ukuze uthuthukise ukusebenza kokuvala. Ngemva kokuwaqinisa, asule ahlanzeke futhi ukhiye amapaki esango ngalinye.
Iphakheji yenzwa yokushisa ye-valve yokunweba iboshelwe ngesiqeshana sensimbi ku-100mm kuya ku-200mm kusuka endaweni yokukhipha umhwamuko futhi isongwe ngokuqinile ngokufakwa kwezingqimba ezimbili.
Ngemva kokufakwa kwesistimu yesiqandisi, kufanele ibe yinhle ngokuphelele futhi ibe nemibala engaguquki. Akufanele kube nobude obungalingani bokuwela ipayipi.
Lapho ushisela ipayipi lesiqandisi, indawo yokukhipha indle kufanele ishiywe. Sebenzisa i-nitrogen ukuvuthela kusuka kungcindezi ephezulu nephansi ukuze uvuthele ngezigaba. Ngemva kokuqedwa kokuphefumula kwesigaba, lonke uhlelo lushaywa kuze kungabonakali ukungcola. Ingcindezi yokushaywa ngu-0.8MP.
Ubuchwepheshe bokufakwa kohlelo lokulawula ugesi
Maka inombolo yocingo yoxhumana naye ngamunye ukuze alungiswe.
Yenza ibhokisi lokulawula likagesi ngokuqinile ngokuhambisana nezidingo zomdwebo, bese ulixhuma ekunikezeni amandla ngokuhlolwa okungalayishiwe.
Maka igama kusixhumi ngasinye.
Lungisa izintambo zengxenye ngayinye kagesi ngentambo yokubopha.
Cindezela isixhumi sezintambo zokuthinta ugesi kanye nesixhumi sentambo esikhulu senjini nge-clamp yocingo, futhi uyifake uma kudingeka.
Beka ishubhu yocingo ekuxhumekeni kwemishini ngayinye bese uyilungisa nge-clamp. Sebenzisa iglu ukunamathisela ishubhu lentambo ye-PVC bese uvala umlomo wepayipi ngeteyipu.
Ibhokisi lokusabalalisa lifakwe ngokuvundlile nangokuqondile, elinokukhanya okuhle kwemvelo futhi lome ngaphakathi endlini ukuze libukwe kalula futhi lisebenze.
Indawo okuhlala kuyo ucingo epayipini locingo akufanele idlule ku-50%.
Ukukhethwa kwezintambo kufanele kube nesici sokuphepha, futhi izinga lokushisa lendawo yocingo akufanele lidlule ama-degree angu-40 lapho iyunithi isebenza noma i-defrosting.
Isistimu yokujikeleza kufanele ibe isistimu yezintambo ezi-5, futhi kufakwe ucingo oluphansi uma lungekho ucingo oluphansi.
Ucingo akufanele luvezwe emoyeni ovulekile ukuze kugwenywe ilanga elide kanye nokuguga komoya kwesikhumba socingo, ukuvuza kwesifunda esifushane kanye nezinye izenzakalo.
Ukufakwa kwepayipi locingo kufanele kube kuhle futhi kuqine.
Ngemuva kokuthi lonke uhlelo lushiselwe, ukuhlolwa kokuqina komoya kufanele kwenziwe. Ukuphela kwengcindezi ephezulu kufanele kugcwaliswe nge-nitrogen engu-1.8MP. Ukuphela kwengcindezi ephansi kufanele kugcwaliswe nge-nitrogen engu-1.2MP. Ngesikhathi sokucindezela, amanzi anensipho kufanele asetshenziselwe ukubona ukuvuza. I-weld ngayinye, i-flange ne-valve kufanele ihlolwe ngokucophelela. Ngemuva kokuqedwa kokutholwa kokuvuza, ingcindezi kufanele igcinwe amahora angama-24 ngaphandle kokwehla kwengcindezi.
Isistimu yokulungisa iphutha ye-fluorine yesistimu yesiqandisi
Linganisa i-voltage yokunikezwa kwamandla.
Linganisa amanani amathathu okumelana okumazombezombe we-compressor kanye nokufakwa kwenjini.
Hlola ukuvulwa nokuvalwa kwevalvu ngayinye ohlelweni lwesiqandisi.
Ngemuva kokuphuma, faka isiqandisi ethangini lokugcina uketshezi ukuya ku-70% kuya ku-80% yenani elijwayelekile lokugcwalisa ngesisindo, bese usebenzisa i-compressor ukwengeza igesi kusuka ekucindezelweni okuphansi kuze kube yanele.
Ngemva kokuqala, qala ulalele ukuthi umsindo we-compressor ujwayelekile yini, hlola ukuthi i-condenser kanye ne-cooler air isebenza ngokujwayelekile, nokuthi ingabe i-current yesigaba sesithathu se-compressor izinzile.
Ngemva kokupholisa okujwayelekile, hlola izingxenye ezihlukahlukene zesistimu yesiqandisi, ingcindezi yokukhipha umoya, ingcindezi yokumunca, izinga lokushisa lokuphuma kwamanzi, izinga lokushisa lokumunca, izinga lokushisa lemoto, izinga lokushisa le-crankcase, nezinga lokushisa ngaphambi kwe-valve yokunweba, bheka isithwathwa se-evaporator ne-valve yokwandisa, bheka izinga likawoyela nokushintsha kombala wesibuko sikawoyela, nokuthi kukhona yini okungavamile kumsindo wemishini.
Setha imingcele yezinga lokushisa kanye nedigri yokuvula yevalve yokunweba ngokuya ngokuqhwala kanye nokusetshenziswa kwesitoreji esibandayo.
I-Guangxi Cooler Refrigeration Equipment Co., Ltd.
Tel/Whatsapp:+8613367611012
Email:karen@coolerfreezerunit.com
Isikhathi sokuthumela: Aug-08-2024