Ukulungiswa kwezinto ngaphambi kokufakwa
Izixhobo zokugcina izinto ezibandayo kufuneka zixhotyiswe ngokuhambelana noyilo lobunjineli bokugcina ukubanda kunye noluhlu lwezinto zokwakha. Iipaneli zokugcina ezibandayo, iingcango, iiyunithi zefriji, i-evaporators yefriji, iibhokisi zokulawula ubushushu be-microcomputer, i-valve yokwandisa, imibhobho yobhedu yokudibanisa, imigca yokulawula intambo, izibane zokugcina, i-sealants, ukufakwa kwezinto ezincedisayo, njl.
Ukufakwa kwepaneli yokugcina ebandayo
Xa uhlanganisa ukugcinwa okubandayo ngokubanzi, kufuneka kubekho umsantsa phakathi kodonga kunye nophahla. Umgangatho wokugcina obandayo kufuneka ufakwe kwi-flat, kwaye umhlaba ongalinganiyo kufuneka uhlanjululwe ngezinto eziphathekayo, kwaye izikhonkwane zokuvala phakathi kweepaneli kufuneka zitshixiwe, kwaye zitywinwe nge-silicone ukufezekisa indawo ethe tyaba ngaphandle kwemvakalelo engenanto. Emva kokuba iplate ephezulu, umgangatho, kunye nomgangatho othe nkqo womzimba wokugcinwa obandayo ufakwe, phezulu kunye nomgangatho othe nkqo, othe nkqo kunye nomgangatho kufuneka ulungelelaniswe kwaye utshixiwe, kwaye zonke iigwegwe zokutshixa phakathi komnye kufuneka zilungiswe.
Itekhnoloji yokufaka i-Evaporator
Xa ukhetha indawo yokuxhoma, okokuqala qwalasela indawo engcono kakhulu yokujikeleza komoya, uze uqwalasele ulwalathiso lwesakhiwo sokugcina.
Umsantsa phakathi kwendawo epholileyo kunye nepleyiti yokugcina impahla kufuneka ube mkhulu kunobunzima be-evaporator.
Zonke ii-hangers ze-cooler kufuneka ziqiniswe, kwaye iibholithi kunye nemingxuma ye-hanger kufuneka ivalwe nge-sealant ukukhusela iibhulorho ezibandayo kunye nokuvuza komoya.
Xa ifeni yesilingi inzima kakhulu, sebenzisa i-4- okanye 5-engile yentsimbi njengomqadi, kwaye umqadi kufuneka ugqithe kwenye ipleyiti ephezulu kunye nepleyiti yodonga ukunciphisa umthwalo.
I-Assembly kunye nokufakwa kweteknoloji yeeyunithi zefriji
I-semi-hermetic okanye i-hermetic compressors ngokupheleleyo kufuneka ixhotyiswe ngezahluli zeoyile, kwaye ubungakanani obufanelekileyo beoyile kufuneka bongezwe kwisahluli seoyile. Xa iqondo lobushushu lobushushu lingaphantsi kwe -15 ℃, kufuneka kufakwe isahluli solwelo lwerhasi kwaye umlinganiselo ofanelekileyo weoyile yokukhenkcisa kufuneka yongezwe.
Isiseko se-compressor kufuneka sifakwe kunye nesitulo serubha esibambekayo.
Ufakelo lweyunithi kufuneka lushiye indawo yokugcina ukuququzelela ukuqwalaselwa kwesixhobo kunye nokulungiswa kwevalve.
Igeyiji yoxinzelelo oluphezulu kufuneka ifakwe kwindlela emithathu yevalve yokugcina ulwelo.
Uyilo olupheleleyo lweyunithi lunengqiqo kwaye umbala uhambelana.
Isakhiwo sokufakela imodeli nganye yeyunithi kufuneka ihambelane.
Iteknoloji yokufakela umbhobho wefriji
Ukukhethwa kwedayamitha yombhobho wobhedu kufuneka ngokungqongqo ngokuhambelana ne-compressor suction kunye ne-exhaust valve interface. Xa i-condenser ihlukaniswe kwi-compressor ngaphezu kweemitha ezintathu, ububanzi bombhobho kufuneka bunyuswe.
Umphezulu wokufunxa wecondenser kufuneka ugcinwe kumgama ongaphezulu kwe-400mm ukusuka eludongeni, kwaye indawo yokuphuma kufuneka igcinwe kumgama ongaphezu kweemitha ezintathu ukusuka kumqobo.
I-inlet kunye ne-outlet diameters yetanki yokugcina ulwelo iya kusekelwa kwi-exous kunye ne-diameter ye-outlet yolwelo eboniswe kwisampulu yeyunithi.
Umbhobho wokufunxa icompressor kunye nombhobho wembuyekezo opholileyo womoya awuyi kuba ngaphantsi kobungakanani obubonakaliswe kwisampulu ukunciphisa ukuxhathisa kwangaphakathi kombhobho wokuguquka kwamanzi.
Xa usenza isitishi sokulawula, umbhobho ngamnye wokuphuma kwamanzi kufuneka uhlanjululwe kwi-bevel ye-45-degree kwaye ufakwe phantsi, kwaye umbhobho wokungena kwamanzi kufuneka ufakwe kwisine sobubanzi besikhululo sokulawula.
Umbhobho wokukhupha kunye nombhobho wokubuyisela kufuneka ube ne-slope ethile. Xa i-condenser iphezulu kune-compressor, umbhobho wokukhupha kufuneka uthambekele kwi-condenser kwaye umsesane wolwelo kufuneka ufakwe kwindawo yokukhupha i-compressor ukuthintela igesi ekupholiseni kunye nokunyibilika emva kokuvalwa kunye nokubuyela emva kwi-port ephumayo yoxinzelelo oluphezulu, kubangele ukuxinzelela kwamanzi xa uqala kwakhona.
I-U-bend kufuneka ifakwe kwindawo yokuphuma yombhobho womoya obuyayo we-cooler yomoya. Umbhobho womoya obuyayo kufuneka uthambekele ukuya kwicompressor ukuqinisekisa ukubuya kwe-oyile egudileyo.
Ivalve yokwandisa kufuneka ifakwe ngokusondeleyo kwi-cooler yomoya, ivalve ye-solenoid kufuneka ifakwe ngokuthe tye, umzimba wevalve kufuneka ume nkqo kwaye ubeke ingqalelo kwicala lokukhutshwa kwamanzi.
Ukuba kuyimfuneko, faka ifayile yokucoca kumbhobho womoya wokubuyisela we-compressor ukukhusela ukungcola kwinkqubo yokungena kwi-compressor kwaye ususe umswakama kwinkqubo.
Phambi kokuqinisa onke amandongomane kunye nee-locknuts kwisixokelelwano sesikhenkcisi, sebenzisa ioyile yesikhenkcisi ukuze uthambise ukuqinisa ukusebenza kokutywinwa. Emva kokuqinisa, zisule kwaye utshixe iipakethe zesango ngalinye.
Ipakethe yevalufa yokwandisa iqondo lobushushu ibotshelelwa ngekliphu yentsimbi kwi-100mm ukuya kwi-200mm ukusuka kwindawo yokukhupha i-evaporator kwaye isongelwe ngokuqinileyo nge-double-layer insulation.
Emva kokufakwa kwenkqubo yefriji, kufuneka ibe yinhle ngokubanzi kwaye ibe nemibala ehambelanayo. Akufuneki kubekho ubude obungalinganiyo bokuwela umbhobho.
Xa udibanisa umbhobho wefriji, indawo yokukhupha amanzi amdaka kufuneka ishiywe. Sebenzisa initrogen ukuvuthela ukusuka kuxinzelelo oluphezulu noluphantsi ukuvuthela ngokwamacandelo. Emva kokuba ukuvuthela kwecandelo kugqityiwe, yonke inkqubo ivuthelwa kude kungabikho kungcola kubonwa. Uxinzelelo lokuvuthela yi-0.8MP.
Iteknoloji yokufakela inkqubo yokulawula umbane
Phawula inombolo yocingo yomfowunelwa ngamnye ukulungiselela ukulungiswa.
Yenza ibhokisi yokulawula yombane ngokungqongqo ngokweemfuno zomzobo, kwaye uqhagamshele kunikezelo lwamandla lovavanyo olungenamthwalo.
Phawula igama kumnxibelelanisi ngamnye.
Lungisa iingcingo zecandelo lombane ngalinye ngocingo lokubopha.
Cinezela isinxibelelanisi socingo soqhagamshelwano lombane kunye nesidibanisi socingo esingundoqo semoto ngentambo yocingo, kunye netoti xa kuyimfuneko.
Beka ityhubhu yocingo kunxibelelwano lwesixhobo ngasinye kwaye uyilungise nge-clamp. Sebenzisa iglu ukuncamathelisa ityhubhu yocingo lwePVC kwaye utywine umlomo wombhobho ngeteyiphu.
Ibhokisi yokuhambisa ifakwe ngokuthe tye kwaye ngokuthe nkqo, kunye nokukhanya okusingqongileyo okulungileyo kunye nokomisa ngaphakathi kwindlu ukuze kube lula ukujonga nokusebenza.
Indawo ebanjwe ngocingo kwityhubhu yocingo ayiyi kudlula i-50%.
Ukukhethwa kweengcingo kufuneka kube neyona nto ikhuselekileyo, kwaye ukushisa kwendawo yocingo akuyi kudlula ama-degrees angama-40 xa iyunithi isebenza okanye i-defrosting.
Inkqubo yesekethe kufuneka ibe yi-5-wire system, kwaye ucingo oluphantsi kufuneka lufakwe ukuba akukho cingo lwaphantsi.
Ucingo akufanele luvezwe emoyeni ovulekileyo ukuphepha ilanga elide kunye nokuguga komoya kwesikhumba socingo, ukuvuza kwesiphaluka esifutshane kunye nezinye izinto.
Ukufakwa kombhobho wocingo kufuneka kube kuhle kwaye kuqine.
Emva kokuba yonke inkqubo i-welded, uvavanyo lokuqina lomoya kufuneka lwenziwe. Isiphelo soxinzelelo oluphezulu kufuneka sigcwaliswe nge-nitrogen ye-1.8MP. Isiphelo soxinzelelo oluphantsi kufuneka sigcwaliswe nge-nitrogen ye-1.2MP. Ngexesha loxinzelelo, amanzi anesepha kufuneka asetyenziselwe ukufumanisa ukuvuza. I-weld nganye, i-flange kunye nevalve kufuneka zihlolwe ngononophelo. Emva kokuba ukufumanisa ukuvuza kugqityiwe, uxinzelelo kufuneka lugcinwe kwiiyure ze-24 ngaphandle kokunciphisa uxinzelelo.
Inkqubo yefriji yokongeza i-fluorine inkqubo yokulungisa ingxaki
Ukulinganisa amandla ombane.
Ukulinganisa amaxabiso amathathu okumelana nokujika kwecompressor kunye nokufakwa kwemoto.
Khangela ukuvulwa nokuvalwa kwevalve nganye kwisixokelelwano sefriji.
Emva kokukhutshwa, faka i-friji kwi-tank yokugcina ulwelo ukuya kwi-70% ukuya kwi-80% yexabiso eliqhelekileyo lokuzaliswa ngobunzima, kwaye usebenzise i-compressor yokongeza igesi ukusuka kuxinzelelo oluphantsi kude kube yanele.
Emva kokuqalisa, qale uphulaphule ukuba isandi se-compressor siqhelekile, khangela ukuba i-condenser kunye ne-cooler air isebenza ngokuqhelekileyo, kwaye ingaba inqanaba lesithathu lexesha le-compressor lizinzile.
Emva kokupholisa okuqhelekileyo, vavanya iindawo ezahlukeneyo zenkqubo yefriji, uxinzelelo lokukhupha, uxinzelelo lokufunxa, ubushushu bokuphuma, ubushushu bokufunxa, ubushushu bemoto, ubushushu becrankcase, kunye nobushushu phambi kwevalve yokwandisa, jonga iqabaka ye-evaporator kunye nevalve yokwandisa, jonga inqanaba le-oyile kunye nokutshintsha kombala wesipili se-oyile, nokuba kukho nakuphi na ukungaqhelekanga kwisandi sesixhobo.
Cwangcisa iiparamitha zeqondo lokushisa kunye neqondo lokuvula i-valve yokwandisa ngokuhambelana neqhwa kunye nokusetyenziswa kokugcinwa okubandayo.
I-Guangxi Cooler Refrigeration Equipment Co.,Ltd.
Umnxeba/Whatsapp:+8613367611012
Email:karen@coolerfreezerunit.com
Ixesha lokuposa: Aug-08-2024