Yintoni umsebenzi wecompressor yemoto?
I-compressor yomoya opholileyo yeemoto yeyona nto iphambili kwinkqubo yokuphola umoya opholileyo, esebenza ukucinezela nokuhambisa umphunga wefriji. Ii-compressors zahlulwe zibe ziintlobo ezimbini: i-fixed-displacement kunye ne-variable-displacement.
Ngokusekelwe kwimigaqo eyahlukeneyo yokusebenza, ii-compressors zomoya-moya zinokwahlulwa zibe zii-compressors ezifudukayo ezisisigxina kunye nee-compressors ezifudukayo eziguquguqukayo.
Isixhobo sokufuduka esizinzileyo
Ukufuduka kwecompressor efudukayo ngokusisigxina kuyanda ngokulinganayo ngokonyuka kwesantya senjini. Ayinakulungisa ngokuzenzekelayo amandla aphumayo ngokwemfuno yokupholisa kwaye inempembelelo enkulu ekusetyenzisweni kwepetroli yenjini. Ulawulo lwayo luqhele ukwenziwa ngokuqokelela isignali yobushushu kwi-evaporator outlet. Xa ubushushu bufikelela kwixabiso elimiselweyo, i-compressor electromagnetic clutch iyaphuma, kwaye i-compressor iyeke ukusebenza. Xa ubushushu bunyuka, i-electromagnetic clutch iyabandakanyeka, kwaye i-compressor iqala ukusebenza. I-compressor efudukayo ngokusisigxina ikwalawulwa luxinzelelo lwenkqubo yomoya opholileyo. Xa uxinzelelo olukwipayipi luphezulu kakhulu, i-compressor iyayeka ukusebenza.
Isixhobo somoya esitshintshatshintshayo esicinezelayo
I-compressor eguquguqukayo ingayilungisa ngokuzenzekelayo imveliso yamandla ngokweqondo lobushushu elimiselweyo. Inkqubo yolawulo lomoya ayiqokeleli isignali yobushushu kwi-outlet ye-evaporator kodwa ilawula umlinganiselo woxinzelelo lwe-compressor ngokusekelwe kumqondiso wokutshintsha koxinzelelo kwipayipi yomoya ukuze ilungise ngokuzenzekelayo ubushushu bokuphuma. Ngexesha lonke lenkqubo yokupholisa, i-compressor isebenza rhoqo, kwaye ukulungiswa koxinzelelo lokupholisa kulawulwa ngokupheleleyo yivalvu elawula uxinzelelo efakwe ngaphakathi kwi-compressor. Xa uxinzelelo olukwisiphelo soxinzelelo oluphezulu lombhobho womoya luphezulu kakhulu, ivalvu elawula uxinzelelo ifinyeza i-piston stroke kwi-compressor ukuze inciphise umlinganiselo woxinzelelo, ngaloo ndlela inciphisa ubushushu bokupholisa. Xa uxinzelelo olukwisiphelo soxinzelelo oluphezulu luhla luye kwinqanaba elithile kwaye uxinzelelo olukwisiphelo soxinzelelo oluphantsi lunyuka luye kwinqanaba elithile, ivalvu elawula uxinzelelo yonyusa i-piston stroke ukuze yonyuse ubushushu bokupholisa.
Ukungasebenzi kakuhle kwe-air conditioner kungabangelwa zizizathu ezahlukeneyo ezifana neesekethe, i-refrigerant, kunye ne-mechanics. Indlela yokusombulula ingxaki ecwangcisiweyo nenyathelo ngenyathelo iyafuneka. Iimpazamo ezininzi zasekuhlaleni (ezifana ne-clutch, umonakalo we-coil) zinokulungiswa ngexabiso eliphantsi ngaphandle kokutshintsha yonke i-compressor.
Izizathu Eziqhelekileyo Zeziphene
Ukusilela kwenkqubo yesekethe: Le yeyona sizathu siqhelekileyo nesilula ukusombulula ingxaki. I-fuse yomoya opholileyo iyavuthuza, i-relay yonakele, okanye iplagi ye-wiring harness ikhululekile/ibolile, nto leyo enokubangela ukuba i-compressor ilahlekelwe ngumbane.
Ukungasebenzi kakuhle kwe-refrigerant kunye noxinzelelo: Xa ukuvuza kwe-refrigerant kubangela ukuba uxinzelelo lwenkqubo lube phantsi kakhulu, iswitshi yokukhusela enoxinzelelo oluphantsi iya kunqumla amandla kwi-compressor; uxinzelelo oluphezulu luya kubangela ukhuseleko oluphezulu. Xa i-refrigerant inganelanga, ukubuya kweoyile ye-refrigerant kuncipha, kwaye kunokukhokelela ekungagcakini kakuhle kwe-compressor kunye nokuguguleka.
Ukusilela koomatshini:
Ukusilela kwe-clutch ye-electromagnetic: I-clutch coil iyatsha, indebe yokufunxa iyaphela okanye isithuba asifanelekanga (ixabiso eliqhelekileyo lidla ngokuba yi-0.35-0.50mm), nto leyo enokubangela ukuba i-clutch ingangeni okanye ityibilike.
Ingxaki yebhanti yokudlulisa: Ibhanti ikhululekile kakhulu kwaye iyatyibilika, okanye iqine kakhulu kwaye inokubangela ukuba icompressor ibambeke.
Umonakalo wangaphakathi wecompressor: Ukungabikho kweoyile ixesha elide, ukungena kokungcola, okanye ukusebenza komthwalo omninzi kunokukhokelela ekugugeni nasekunamatheleni kwezinto zangaphakathi ezifana neebheringi kunye neepiston, olu lolona hlobo lunzima lokusilela.
Ukusilela kwemodyuli yenzwa okanye yokulawula: Iziphene kwinzwa yoxinzelelo lomoya, inzwa yobushushu bangaphakathi, okanye imodyuli yolawulo lomoya (ECU) zinokubangela ukuba inkqubo igwebe gwenxa kwaye iyalele icompressor ukuba iyeke.
Iimpawu zeMpazamo
Ukuncipha okukhulu okanye ukulahleka ngokupheleleyo kwesiphumo sokuphola: Le yeyona nto ibonakalayo.
I-compressor ayisebenzi: Emva kokucofa iqhosha le-AC, akukho sandi "sokucofa" se-clutch ekwi-compartment yenjini, kwaye i-compressor pulley ijikeleza ingenanto.
Ingxolo engaqhelekanga: Izandi zokungqubana kwesinyithi, ukungqongqoza, okanye "ukurhawuzelela" ziyenzeka ngexesha lokusebenza, nto leyo enokubonisa ukuguguleka kwangaphakathi koomatshini okanye ukutyibilika kwe-clutch.
Uxinzelelo olungaqhelekanga lwenkqubo: Ngokuvavanya nge-pressure gauge yobungcali, amaxabiso oxinzelelo oluphezulu noluphantsi anokuba phantsi kakhulu ngaxeshanye (ukunqongophala kwe-refrigerant), aphezulu kakhulu, okanye aphantsi kakhulu.
Ukuvuza okubonakalayo okanye amabala eoyile: Amabala eoyile avela kwiindawo zombhobho, kwii-condenser, njl.njl., nto leyo ebonisa ukuvuza kwe-refrigerant (equlethe i-refrigerating oyile). Iingcebiso zokulungisa iingxaki kunye nokulungisa
Landela inkqubo yokusombulula iingxaki ngenyathelo ukusuka kokulula ukuya kokunzima:
Uhlolo Lokuqala: Qinisekisa ukuba isitshixo se-AC sivuliwe kwaye umthamo womoya wanele; mamela izandi zokufunxa kunye nokusebenza kwi-compressor; jonga ii-fuses kunye nee-relay zomoya opholileyo (uvavanyo olutshintshanayo).
Uxilongo Oluphambili: Sebenzisa igeyiji yoxinzelelo lomoya ukuze ubone uxinzelelo lwenkqubo; jonga uxinzelelo lwebhanti yokudlulisa; jonga i-clutch clearance kunye nokumelana ne-coil.
Ukulungiswa koBugcisa: Ukuba la manyathelo angasentla awasebenzi, kungafuneka usebenzise isixhobo sokuxilonga ukuze ufunde iikhowudi zeempazamo, okanye ufumane ingcali yobuchwephesha ihlole imeko yangaphakathi yoomatshini.
Imisebenzi ebandakanya i-refrigerant ifuna ukuphathwa ngobuchule: Ukufunyanwa kokuvuza kunye nokuhlaziywa kwe-refrigerant kufuneka kwenziwe kusetyenziswa izixhobo zobungcali kwaye kongezwe ngokuhambelana nemigangatho yesithuthi esetyenziswa ngesandla. Musa ukudibanisa iintlobo ezahlukeneyo ze-refrigerant (ezifana ne-R134a kunye ne-R1234yf).
Xa kutshintshwa i-compressor, kuyimfuneko ukugcina inkqubo ngaxeshanye: Ukuba kuyimfuneko ukutshintsha i-compressor, ibhotile yokomisa nayo kufuneka itshintshwe kwaye imibhobho kufuneka icocwe ukuthintela ukungcola ukuba kungonakalisi izinto ezintsha.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. uzimisele ukuthengisa iMG&MAXUSiinxalenye zeemoto zamkelekile ukuthenga.
