Njengesixhobo esibalulekileyo sokugcina ubushushu obuhlala buhleli, ukusebenza okuqhelekileyo kwecandelo ngalinye leyunithi yokukhenkceza kubalulekile. Xa iyunithi yokukhenkceza ingaphumeleli, ukufumanisa ingxaki ngokukhawuleza nangokuchanekileyo kunye nokuthatha izisombululo ezifanelekileyo ngundoqo ekubuyiseleni ukusebenza okuqhelekileyo kweyunithi.
Izinto eziphambili zeyunithi yokukhenkceza ziquka icompressor, i-condenser, i-expansion valve, i-evaporator, i-fan kunye ne-condenser drainage system. Oku kulandelayo sisishwankathelo sohlalutyo kunye nezisombululo zokungaphumeleli kwecandelo ngalinye leyunithi yokukhenkceza:
I. Ukusilela kweCompressor:
1. I-compressor ayikwazi ukuqala ngendlela eqhelekileyo. Izizathu eziqhelekileyo zokungaphumeleli zezi
(1) Uhlengahlengiso lwamandla lwecompressor aluzange lwehle luye kumthwalo omncinci ovumelekileyo
a. Isenzi somthwalo asilinganiswanga ngokuchanekileyo. Isisombululo: Lungisa uhlengahlengiso lwamandla lube yi-0% yomthwalo ngaphambi kokuba uqalise.
b. Ivalvu yesilayidi yomthwalo inempazamo. Isisombululo: Buyisela efektri ukuze ikhutshwe kwaye ilungiswe.
(2) Ukuqina kwe-coaxiality phakathi kwe-compressor kunye ne-motor kukhulu. Isisombululo: Lungisa kwakhona i-coaxiality.
(3) I-compressor igugile okanye iphukile. Isisombululo: Buyisela kumzi-mveliso ukuze ikhutshwe kwaye ilungiswe.
Fi-racture
Nxibela ukuyikrazula
2. Ukuphathwa kweziphene zoomatshini
(1) Icompressor kunzima ukuyiqalisa okanye ayikwazi ukuyiqalisa: Jonga i-voltage yombane kunye noqhagamshelo lwentambo, qinisekisa ukuba i-motor yecompressor kunye nesixhobo sokuqala zonakele na; jonga ukuba umthamo we-capacitor mncinci kakhulu okanye awuphumelelanga, kwaye utshintshe i-capacitor; jonga i-patency yombhobho ophambili kunye nevalvu, kwaye ujonge ukuba i-condenser kunye ne-evaporator zilinganisiwe okanye zinothuli.
(2) Ingxolo yecompressor iphezulu kakhulu: Jonga ukuba ingaba i-compressor connecting rod bearing, i-cylinder seal, i-filter, i-suction pipe kunye ne-exhaust pipe zikhululekile okanye zonakele, kwaye wenze ukulungiswa okufunekayo okanye ukutshintshwa.
(3) Uxinzelelo lokukhupha umoya kwi-compressor luphezulu kakhulu okanye luphantsi kakhulu: Jonga ukuba akukho kuvalwa kwi-condenser okanye kumbhobho wokukhupha umoya, ukuhamba kwamanzi okupholisa okwaneleyo, umlinganiselo woxinzelelo ogqithisileyo okanye ioyile yokuthambisa encinci kakhulu, kwaye uthathe amanyathelo afanelekileyo.
3. Ukuphathwa kweengxaki zombane
(1) Injini yecompressor ayijikelezi: Jonga ukuba umbane uqhelekile na, nokuba kukho ukulahleka kwesigaba, ukuqalisa kokhuseleko lokugqithisa okanye isekethe evulekileyo, uze uyilungise okanye uyitshintshe ngexesha.
(2) Umsinga wecompressor awuqhelekanga: Jonga ukuba iingcingo zekhabhinethi yokulawula umbane zichanekile na, nokuba kukho ukutshayiswa kombane, i-short circuit kunye nezinye iingxaki, kwaye wenze ukulungiswa okanye ukutshintshwa okufunekayo.
4. Ukusombulula iingxaki zenkqubo yolawulo
(1) Ukusebenza okungazinzanga kwecompressor: Jonga ukuba ngaba kukho naziphi na iingxaki ezifana neempazamo zokuseta iiparameter, ukungaphumeleli kwesensor okanye ukungaphumeleli kwesoftware kwinkqubo yolawulo, kwaye wenze ulungiso oluchanekileyo kunye nokulungisa ngexesha.
(2) Ukuma ngokuzenzekelayo kwecompressor: Jonga ukuba inkqubo yolawulo inayo na isiphumo sesignali yempazamo, njengokungasebenzi kakuhle kwesensor, ukusebenza kokhuseleko olugqithisileyo, njl.njl., kwaye uphathe oko ngexesha.
II. Ukungasebenzi kakuhle kweCondenser yeCandelo lokuFriji
Isenokubangelwa zizizathu ezininzi, kuquka kodwa kungaphelelanga apho, ukuhamba kwamanzi apholisayo okunganelanga, ubushushu obuphezulu bamanzi apholisayo, umoya okwinkqubo, ukuzaliswa kwefriji okugqithisileyo, ukungcola okugqithisileyo kwi-condenser, njl.
1. Jonga ukufakwa kunye noqhagamshelo lwepayipi ye-condenser: Qinisekisa ukuba i-condenser ifakwe ngokuqinileyo ngaphandle kokuyekelela okanye ukushukuma, kwaye ujonge ukuba uqhagamshelo lwepayipi luqinile na ukuthintela ukuvuza komoya. Ukuba kufunyenwe ukuvuza komoya, kunokulungiswa ngokuwelda okanye ukutshintsha ipayipi.
2. Lungisa okanye utshintshe iindawo ezivuzayo: Ukuba i-condenser inomoya ovuzayo, ivale kwaye igqwalile, kuyimfuneko ukulungisa okanye ukutshintsha iindawo ezihambelanayo ngokwemeko ethile. Umzekelo, ukuba umoya ovuzayo ubangelwa kukwaluphala okanye umonakalo we-seal, i-seal kufuneka itshintshwe.
3. Coca okanye utshintshe i-condenser: Ukuba i-condenser ikhulu kakhulu okanye ivalekile kakhulu, kunokufuneka ikhutshwe, icocwe okanye itshintshwe nge-condenser entsha. Sebenzisa amanzi acocekileyo kwaye wenze unyango olufanelekileyo lwekhemikhali emanzini okupholisa ukuthintela ukwakheka kwesikali. 4. Lungisa umthamo wamanzi okupholisa kunye nobushushu: Ukuba ubushushu bokufuma buphezulu kakhulu okanye buphantsi kakhulu, kusenokwenzeka ukuba umthamo wamanzi okupholisa awanelanga okanye ubushushu bamanzi okupholisa buphezulu kakhulu. Kufuneka kongezwe amanzi aneleyo kwaye kufuneka kuthathwe amanyathelo okupholisa afanelekileyo ukuze amanzi okupholisa asebenze kakuhle ukuqinisekisa ukusebenza okuqhelekileyo kwe-condenser.
5. Unyango lwesikali: Hlamba rhoqo i-condenser kwaye usebenzise iindlela ezifanelekileyo zeekhemikhali okanye ze-mechanical ukususa isikali ukuthintela isikali esigqithisileyo ukuba singabangela ukwehla kokusebenza kakuhle kotshintshiselwano lobushushu kunye nomonakalo wezixhobo.
Ⅲ. Ukusilela kweValve yoKwandisa
1. Ivalvu yokwandisa ayinakuvulwa: Xa ivalvu yokwandisa kwinkqubo yokufriji ingenakuvulwa ngokuqhelekileyo, isiphumo sokufriji siyancipha, kwaye ekugqibeleni ifriji ayinakuba yinto eqhelekileyo. Le meko yokungaphumeleli ibangelwa kakhulu kukonakala kwesakhiwo sangaphakathi sevalvu yokwandisa okanye ukuxinana kwesiseko sevalvu yokwandisa. Ukusombulula le ngxaki, kuyimfuneko ukujonga ukuba isakhiwo sangaphakathi sevalvu yokwandisa siqhelekile na, nokuba kukho ukuxinana, kwaye wenze ulondolozo nokugcinwa okufanelekileyo.
2. Ivalvu yokwandisa ayinakuvalwa: Xa ivalvu yokwandisa ingavalwa ngokuqhelekileyo, isiphumo sokuphola siya kuncipha, kwaye ekugqibeleni inkqubo yokuphola iya kuba yinto engaqhelekanga. Olu hlobo lwempazamo lubangelwa kakhulu kukonakala kwengaphakathi levalvu yokwandisa okanye ukutywinwa kakubi komzimba wevalvu. Isisombululo kukujonga ukuba ingaphakathi levalvu liqhelekile na, ukucoca umzimba wevalvu kunye nokutshintsha itywina.
IV. Ukusilela kwe-Evaporator ye-Refrigeration Unit
Izinto ezibangela ukungaphumeleli ziquka ukungaphumeleli konxibelelwano lwesekethe okanye lwepayipi, iqabaka elinzima okanye ukunganyibiliki, ukuvaleka kwepayipi ngaphakathi, ukungoneli kwamanzi, ukuvaleka kwezinto zangaphandle okanye ukukrwela.
1. Ukusilela koqhagamshelo lwesekethe okanye lwepayipi: Ngenxa yokwaluphala kwesekethe, umonakalo owenziwa ngabantu, umonakalo wezinambuzane kunye neempuku, njl.njl., uqhagamshelo phakathi kocingo lwe-evaporator kunye nombhobho wobhedu lunokuqhawulwa okanye lukhululeke, nto leyo ebangela ukuba ifeni ingajikelezi okanye ifriji ivuze. Indlela yokulungisa ibandakanya ukujonga uqhagamshelo lweentambo, iipayipi, njl.njl., kunye nokuqinisa uqhagamshelo.
2. Iqabaka elinzima okanye ukunganyibiliki: Ngenxa yokunganyibiliki ixesha elide kunye nokufuma okuphezulu kwindawo yokugcina impahla, umphezulu we-evaporator unokuba neqabaka elinzima. Ukuba isixhobo sokunyibilikisa esifana nocingo lokufudumeza okanye izixhobo zokutshiza amanzi kwi-evaporator ziyasilela, kuya kubangela ubunzima ekunyibilikiseni okanye ukunganyibiliki. Iindlela zokulungisa ziquka ukujonga isixhobo sokunyibilikisa, ukulungisa okanye ukutshintsha isixhobo sokunyibilikisa, kunye nokusebenzisa izixhobo ukunyibilikisa ngesandla.
3. Ukuvaleka kwepayipi ngaphakathi: Ukubakho kwenkunkuma okanye umphunga wamanzi kwinkqubo yokukhenkcisa kunokubangela ukuba umbhobho we-evaporator uvaleke. Iindlela zokulungisa ziquka ukusebenzisa i-nitrogen ukuvuthuza ukungcola, ukutshintsha iifriji, kunye nokususa inkunkuma kunye nomphunga wamanzi kwinkqubo yokukhenkcisa.
4. Ukungapheleli kwamanzi: Ipompo yamanzi iphukile, izinto zangaphandle zingene kwi-impeller yepompo yamanzi, okanye kukho ukuvuza kumbhobho wokungena wepompo yamanzi, okunokubangela ukungoneli kwamanzi. Indlela yokunyanga kukutshintsha ipompo yamanzi okanye ukususa izinto zangaphandle kwi-impeller.
5. Ukuvaleka okanye ukukrwela izinto zangaphandle: I-evaporator isenokuvaleka okanye ikrwele ngenxa yokungatshintshi kakuhle kobushushu okubangelwa kukungena okanye ukukrwela izinto zangaphandle. Indlela yokunyanga kukuqhaqha i-evaporator, ukuyihlamba ngesibhamu samanzi esinoxinzelelo oluphezulu okanye ukuyicwilisa kulwelo olukhethekileyo lokucoca.
Ⅴ. Ukusilela kwefeni yeyunithi yefriji
Indlela yokunyanga ukungasebenzi kakuhle kwefeni yeyunithi yokufriji ibandakanya ukujonga nokulungisa iifeni, iisensa, iisekethe, kunye nesoftware yokulawula.
1. Ifeni ayijikelezi, nto leyo enokubangelwa kukonakala kwemoto yefeni, imigca yoqhagamshelo ekhululekileyo okanye etshileyo, njl. Kwimeko enjalo, ungacinga ngokutshintsha imoto yefeni okanye ukulungisa intambo yoqhagamshelo ukuze ubuyisele ukusebenza okuqhelekileyo kwefeni.
2. Izixhobo zokukhenkcisa zixhotyiswe ngee-sensors ezahlukeneyo zokujonga iiparameters ezifana noxinzelelo kunye nobushushu. Ukungasebenzi kakuhle kwe-sensor kunokubangela ukuba ifeni ingajiki. Kwimeko enjalo, ungazama ukucoca okanye ukutshintsha i-sensor ukuqinisekisa ukuba i-sensor isebenza kakuhle.
3. Ukusilela kwesekethe kukwayinto eqhelekileyo, enokubangelwa yi-short circuit kumgca wombane, i-fuse evuthuziweyo, okanye ukusilela kweswitshi. Kwimeko enjalo, ungajonga umgca wombane, utshintshe i-fuse, okanye ulungise iswitshi ukuqinisekisa ukuba umbane wesekethe uqhelekile.
4. Izixhobo zokukhenkcisa zihlala zisebenza kwaye zijongwa kusetyenziswa inkqubo yolawulo lwe-elektroniki. Ukuba isoftware yokulawula iyasilela, inokubangela ukuba ifeni esebenza ngecompressor ingajiki. Kwimeko enjalo, ungazama ukuqala kwakhona isixhobo sokukhenkcisa okanye uhlaziye isoftware yokulawula ukulungisa ukusilela kwesoftware.
Ⅵ. Ukusilela kweNkqubo yoMsele weCondenser yeYunithi yokuFrijisa
Iindlela zonyango ziquka ukujonga nokucoca ipani yamanzi, umbhobho we-condensate, kunye nokusombulula ingxaki yokukhupha umoya.
1. Jonga kwaye ucoce ipani yamanzi: Ukuba ukuvuza kwe-condensate kubangelwa kukufakelwa okungalinganiyo kwepani yamanzi okanye ukuvaleka kwe-drain outlet, i-air conditioner kufuneka ilungiswe kwi-slope eqhelekileyo yokufaka okanye i-drain outlet mayicocwe.
Indlela yokucoca ukuvalwa kwesithuba sokukhupha amanzi kwipani yamanzi ibandakanya ukufumana indawo yokukhupha amanzi, ukugqobhoza inkunkuma kwindawo yokukhupha amanzi nge-screwdriver encinci okanye enye into efana nenduku, kunye nokuhlamba i-evaporator yeyunithi yangaphakathi ngamanzi acocekileyo ukususa ukuvalwa.
2. Jonga kwaye ulungise umbhobho we-condensate: Ukuba umbhobho we-condensate awufakwanga kakuhle kwaye umjelo wokuhambisa amanzi awugudi, inxalenye eyonakeleyo yombhobho wokuhambisa amanzi kufuneka ihlolwe kwaye ilungiswe, kwaye umbhobho wokuhambisa amanzi owenziwe ngento efanayo kufuneka utshintshwe.
Ukuvuza kwe-condensate okubangelwe kukonakala okanye ukugoba kakubi komqhaphu wokukhusela umbhobho wokukhupha amanzi. Indawo eyonakeleyo kufuneka ilungiswe kwaye iqinisekiswe ukuba ivalwe kakuhle.
3. Sombulula ingxaki yokukhupha umoya: Ukuba ingxaki yokukhupha umoya ibangela ukuba i-condensate ingahambi kakuhle, i-evaporator yangaphakathi kufuneka icocwe kwaye isantya sefeni yangaphakathi kufuneka silungiswe.
Ingxaki yokufuma kunye nokuvuza kweendawo zomoya ze-aluminium alloy ingasombululwa ngokutshintsha iindawo zomoya ze-ABS, kuba ukufuma kunye nokuvuza kudla ngokubangelwa kukufuma okuphezulu.
Ezi zingentla zezona zizathu ziqhelekileyo kunye nezisombululo zokungaphumeleli kwezixhobo ezininzi eziphambili zoqwalaselo lweyunithi yokukhenkceza. Ukuze kuncitshiswe izinga lokungaphumeleli kwezi zixhobo, iyunithi yomsebenzisi kufuneka ihlale igcina kwaye ihlole iyunithi yokukhenkceza ukuqinisekisa ukusebenza okuqhelekileyo kweyunithi yokukhenkceza.
Ixesha leposi: Disemba-17-2024
