I-compressor ngumatshini ontsonkothileyo osebenza ngesantya esiphezulu. Ukuqinisekisa ukuba i-tyhebrication eyaneleyo ye-cranksshaft, iibheringi, iintonga, iipistons kunye nezinye iinxalenye ezihambayo yimfuno esisiseko yokugcina ukusebenza kwesiqhelo koomatshini. Ngesi sizathu, abavelisi be-compressor bafuna ukusetyenziswa kwamabakala achaziweyo ngeoyile yokuthambisa, kwaye kufuna uhlolo oluqhelekileyo lwenqanaba leoyile kunye nombala weoyile yokuthambisa. Nangona kunjalo, ngenxa yokungakhathali kuYilo lweNkqubo yokuNgenisa uMsebenzi, ulwakhiwo kunye nokugcinwa kweoyile kwi-compressor, ukusilela kweoyile, ukubuyisa i-oyile, kunye nokusetyenziswa kweoyile ephantsi, njl njl, ixhaphakile.
I-1. Ukunganeli
Unobangela ngqo wokunxiba: Ukunganeli ngokwaneleyo. Ukunqongophala kweoyile kuya kubangela ukuba inyibiliki, kodwa i-chabrication engaphelelanga ayibangelwa kukuswela ioyile.
Ezi zizathu zintathu zilandelayo zinokubangela i-qubrication engaphelelanga:
I-Lubricant ayinakukwazi ukufikelela kumphezulu othathwayo.
Nangona ioyile etyhafisayo ifikelele kumphezulu wokuphatha, ukubonwa kwayo kuncinci kakhulu ukwenza ifilimu yeoyile yobungqingqwa obaneleyo.
Nangona ioyile etyhafisayo ifikelele kumphezulu we-ifutha, kuyaphoswa ngenxa yokuhamba kakhulu kwaye akunakukwazi ukuthambisa.
Kubangele iziphumo ezibi: Inethiwekhi ye-oyile okanye ioyile yokuhambisa i-puidile, ipopu ye-oyile, njl. Impompo ye-oyile kunye nempompo yeoyile iqhelekile, kodwa ukunxiba okugqithisileyo, njl njl.
Ngenxa yezizathu ezahlukeneyo (kubandakanya inqanaba lokuqala le-compressor), iqondo lobushushu lomgangatho ngaphandle kweoyile inyuka ngokukhawuleza, kwaye ioyile yokuthambisa iya kuqalisa ukugqitha kwi-175 ° C. "Ukunganyamezeli okungapheliyo kwe-fastrication-fick-fick-fick-fick-fick-fick-fiketion i-oyile" ngumjikelezo oqhelekileyo, kwaye iingozi ezininzi ezikhohlakeleyo, kubandakanya ukudibanisa i-rod shaft yokutshixa kunye ne-piston jamming, ihambelana nale ngjikelezo ekhohlakeleyo. Xa ithatha indawo yeplate ye-valve, jonga ukunxitywa kwePIN yePIston.
2. Ukunqongophala kweoyile
Ukunqongophala kweoyile yenye yezona mpazamo zichongiweyo ngokulula. Xa i-compressor imfutshane yeoyile, kukho ioyile encinci okanye ayikho ioyile ye-cranksest.
Ioyile enyibilikayo ikhutshiwe kwi-compressor ayibuyanga: I-compressor iya kuba mfutshane yeoyile ukuba ioyile yokuthambisa ayibuyi.
Zimbini iindlela zokubuyisa ioyile kwi-compressor:
Enye eyahlukileyo yeoyile ibuyisa ioyile.
Omnye ngumbhobho wokubuyisa ioyile.
Ukwahlulahlula ioli kufakelwe kumbhobho wokupheliswa kweCorressor, onokuthi ahlukane ngokubanzi nge-50-95% yeoyile, ngenkqubo yeoyile elungileyo kunye nesantya seoyile esingenayo kwi-pipeling yenkqubo, ngokufezekileyo ukuba abuyele phambili. Kwiinkqubo zokugcina ezibandayo zokugcina ezona piholi zokuhombisa, i-Ice-Ukwenza iinkqubo ze-ices, kunye nezixhobo ezikhululekileyo ezinamaqondo owomyoli aphezulu, ukuze i-compressors idluliselwe ngokukhuselekileyo kwi-HARTER. Buyela kwinqanaba lentlekele yeoyile.
Ioyile etyhafisayo engazange isahlulwe iya kungena kwinkqubo: iya kuhamba ngefriji kumbhobho ukwenza umjikelo weoyile.
Emva kweoyile yokuthambisa ingena kwi-Evaporator:
Kwelinye icala, ngenxa yobushushu obuphantsi kunye nomoya ophantsi, inxalenye yeoyile yokuthambisa yahlulwe kwifriji.
Kwelinye icala, iqondo lobushushu liphantsi kwaye i-vickosity iphezulu, kwaye ioyile ye-LEBIC ezukileyo kulula ukuba ilandelele kudonga lwangaphakathi lombhobho, owenza ukuba kube nzima ukuphuma.
Iphantsi kobushushu obuqatha, kokukhona kunzima kakhulu ukubuyisa ioyile. Oku kufuna ukuba uyilo nolwakhiwo lombhobho we-evaporation kunye nombhobho wokubuya kufuneka ube nokubuya kweoyile. Eyona nto iqhelekileyo kukwamkela uyilo lwepayilikhi kunye nokuqinisekisa i-velocity enkulu. Kwiinkqubo zokwenza ifriji ezinamaqondo obushushu asezantsi, anje-° C kwaye -150 ° C kunye nokukhetha ioyile ye-oyile ephezulu, ukongeza kwi-vabring ephakamileyo ye-oyile, kwaye kuncedise i-valves yokwanda kweoyile.
Kwizicelo ezisebenzayo, iingxaki zokubuyisa ioyile ezibangelwa yidabi le-Evaporators kwaye zibuyise imigca yomoya ayiqhelekanga. Ngeenkqubo ze-R22 neenkqubo ze-R404A, ukubuya kweoyile yomkhukula kunzima kakhulu, kwaye uyilo lwenkqubo ye-oyile ibuyise umbhobho kufuneka ulumke kakhulu. Ukusetyenziswa kokwahlulwa okuphezulu kweoyile kunokunciphisa kakhulu isixa seoyile ukungena kwi-pipeline yenkqubo, ngokufanelekileyo ukubuyisela ixesha ngaphandle kokubuya kweoyile kumbhobho womoya obuyayo emva kokuqalisa.
Xa i-compressor iphakamile kune-Evaporator, umgibe weoyile wokubuya kwi-oyile kumgca wokubuya othe nkqo uyafuneka. Ukuqinisekisa ukuba i-oyile ibuyisele imbuyekezo ephantsi, umbhobho we-versing onokomaleyo unokwamkela isitipe esiphindwe kabini.
Ukuqala rhoqo kwe-compressor akupheleli kwi-oyile. Kungenxa yokuba ixesha eliqhubekayo lokusebenza lifutshane, i-compressor iyayeka, kwaye akukho xesha lokwenza umbhobho womoya ophakamileyo wokubuya kombhobho womoya, ke ioyile ye-lebric inokuhlala kuphela kumbhobho. Ukuba ioli yokubuya iphantsi kweoli yokungxama, i-compressoor iya kuba yioyile.
Xa ukreqile, ubushushu be-elupertor iphakama, kwaye i-viscosity yeoyile yokuthambisa iyancipha, yenza kube lula ukuhamba. Emva komjikelo wokuphefumla, ireyithi yokuqukuqela iphezulu iphezulu, kwaye ioli ye-thambisa ibanjiwe kwi-compressor. Xa kukho ukuvuza okuninzi kwefriji, isantya sokubuya segesi siyancipha. Ukuba isantya siphantsi kakhulu, ioyile yokuthambisa iya kuhlala kwi-pieli yegesi yerhasi kwaye ayinakubuyela kwi-compressor ngokukhawuleza.
Isixhobo sokukhusela i-oyile siyakuyeka ngokuzenzekelayo xa kungekho yeoyile ukukhusela i-compressor evela komonakalo. Akukho glasi
I-Cotoressors evalelweyo (kubandakanya i-rotor kunye ne-cerresswords) kunye noxinzelelo opholileyo lokufumana uxinzelelo lweoyile alunantsingiselo, kwaye abayi kuyeka i-oyile ngokungazi.
Ingxolo ye-Confessor, ukuntywila okanye ukugqithisa okwangoku kungahambelana nokusilela kweoyile, ngoko kubaluleke kakhulu ukugweba ngokufanelekileyo imeko yokusebenza kunye nenkqubo.
3. Ukuqukumbela
Unobangela wokunqongophala kweoyile ayisiyo mali kunye nesantya se-cerressor sokungena kwioyile, kodwa ukubuya kweoyile yeoyile. Ukufaka umahluko weoyile kunokukhawulezisa ukubuyisa ioyile kwaye kwandisa ixesha lokubaleka ngaphandle kokubuya ioyile. Iindiza kunye nemigca yokubuya kufuneka yenzelwe nge-oyile engqondweni. Amanyathelo olondolozo anjengokuthi aqale ukusebenza rhoqo, ixesha lokuphangalisa ixesha, ukugcwalisa ifriji ekuhambeni ngexesha, kunye nokuthatha indawo ye-piston ye-piston ngexesha kunye nokunceda ioyile.
Ukubuya kwe-stila kunye ne-feckent yefriji iyakutyala ioyile ethambisayo, engahambelani nokusekwa kwefilimu yeoyile;
Ukusilela kwePolisi yeoyile kunye ne-Block yeSekethe yeoyile kuya kuchaphazela ukubonelelwa kweoyile kunye noxinzelelo lweoyile, okukhokelela ekuswelekeni kweoyile kumhlaba ongxamisekileyo;
Iqondo lokushisa eliphezulu lomhlaba oluxineneyo liya kukhuthaza ukubola kweoyile yokuthambisa kwaye kwenza ioyile ethatyathwayo ilahlekelwa kukwaziwa kwexabiso;
Ukunganyamezeli okungapheliyo okubangelwa zezi ngxaki zintathu kuhlala kubangela ukonakala kwe-icinefer. Unobangela wokunqongophala kweoyile yinkqubo. Ukutshintsha kuphela i-compressor okanye ezinye izinto azinakuyicombulula ingxaki yokunqongophala kweoyile.
Ke ngoko, uyilo lwenkqubo kunye nokwakhiwa kwendlela kunye nokwakhiwa kwemibhobho kufuneka baqwalasele iNgxaki ebuyisela ioyile yenkqubo, ngaphandle kokuba kubekho iingxaki ezingapheliyo! Umzekelo, ngexesha loyilo kunye nolwakhiwo, umbhobho womoya we-Evaporator unikezwe igorha leoyile, kwaye umbhobho wokuphelisa unikezwe nge-godd. Yonke imibhobho kufuneka ihambe ecaleni kolwelo yindlela yonke yehla, kunye nethambeka le-0.3 ~ 0.5%.
Ixesha leposi: Dac-26 ukuya ku-522
