Irediyetha yeoli ikwabizwa ngokuba yi-oyile epholileyo. Sisixhobo sokupholisa ioli esisetyenziswa kwiinjini zedizili. Ngokwendlela yokupholisa, izinto zokupholisa i-oyile zinokohlulwa zibe ukupholisa kwamanzi kunye nokupholisa umoya.
Ngokubanzi, i-oyile ye-injini ibhekisa kwigama elidityanisiweyo le-oyile ye-injini, i-oyile yegiya yesithuthi (MT) kunye ne-oyile yokuhanjiswa kwe-hydraulic (AT). Kuphela i-oyile yokuhanjiswa kwe-hydraulic idinga i-oyile epholileyo yangaphandle (oko kukuthi, iradiyetha yeoli oyithethileyo). ) ukupholisa ngokunyanzeliswa, kuba ioli yokuhanjiswa kwe-hydraulic esebenza kwi-transmission ngokuzenzekelayo kufuneka idlale indima yokuguqulwa kwe-torque ye-hydraulic, ukuhanjiswa kwe-hydraulic kunye ne-lubrication kunye nokucoca ngexesha elifanayo. Ubushushu obusebenzayo beoyile yokuhanjiswa kwehydraulic buphezulu. Ukuba ipholile, ukwenzeka kokukhutshwa kwe-ablation kunokwenzeka, ngoko ke umsebenzi we-oyile opholileyo kukupholisa ioli yokuhambisa i-hydraulic ukuqinisekisa ukuba ukuhanjiswa ngokuzenzekelayo kunokusebenza ngokuqhelekileyo.
Uhlobo
Ngokwendlela yokupholisa, izinto zokupholisa i-oyile zinokohlulwa zibe ukupholisa kwamanzi kunye nokupholisa umoya. Ukupholisa amanzi kukwazisa into yokupholisa kwisekethi yenkqubo yokupholisa enjini kwisipholile se-oyile esifakwe kuthungelwano oluzenzekelayo ukulungiselela ukupholisa, okanye ukungenisa i-oyile yothumelo lwehydraulic kwigumbi elingaphantsi lamanzi leradiyetha yesixokelelwano sokupholisa se-injini ukuze sipholise; I-oyile yaziswa kwi-oyile epholileyo efakwe kwicala elibheke umoya kwigrile yangaphambili ukuze iphole [1].
Umsebenzi Umsebenzi we-radiator yeoli kukunyanzela ukuba i-oyile iphole, ithintele ukushisa kwe-oyile ukuba ibe phezulu kwaye yandise ukusetyenziswa kweoli, kunye nokuthintela i-oyile ukuba i-oxidizing kunye nokuwohloka.
Iimpazamo eziqhelekileyo kunye nezizathu
Ukungaphumeleli okuqhelekileyo kwee-radiators ze-oyile ezipholileyo ezisetyenziswayo zibandakanya ukuphuka kombhobho wobhedu, ukuqhekeka kwi-cover yangaphambili / yangasemva, umonakalo we-gasket, kunye nokuvalwa kwangaphakathi kombhobho wobhedu. Ukusilela kokugqabhuka kwetyhubhu yobhedu kunye neentanda zangaphambili nasemva kwekhava kubangelwa ikakhulu kukusilela komsebenzisi ukukhulula amanzi okupholisa ngaphakathi kumzimba wenjini yedizili ebusika. Xa izinto ezingentla zonakaliswe, kuya kubakho ioli kwi-cooler yamanzi kunye namanzi okupholisa kwi-oyile ngaphakathi kwi-pan yeoli ngexesha lokusebenza kwe-injini ye-diesel. Xa i-injini ye-diesel isebenza, ukuba uxinzelelo lweoli lukhulu kunoxinzelelo lwamanzi okupholisa, ioli iya kungena emanzini okupholisa ngomngxuma ongaphakathi, kwaye ngokujikeleza kwamanzi okupholisa, ioli iya kungena. into yokupholisa amanzi. Xa i-injini ye-diesel iyeka ukujikeleza, inqanaba lamanzi okupholisa liphezulu, kwaye uxinzelelo lwayo lukhulu kunoxinzelelo lweoli. Amanzi okupholisa abulalayo abalekela kwi-oyile ngomngxuma osembindini, aze ekugqibeleni angene kwipani yeoli. Ukuba umqhubi akakwazi ukufumana olu hlobo lwesiphene ngexesha, njengoko injini ye-diesel iqhubeka isebenza, i-lubricating effect yeoli iya kulahleka, kwaye ekugqibeleni injini ye-diesel iya kuba nengozi efana nokutsha kwe-tile.
Emva kokuba iityhubhu zobhedu zomntu ngaphakathi kwi-radiator zivaliwe ngomlinganiselo kunye nokungcola, kuya kuchaphazela umphumo wokutshatyalaliswa kobushushu beoli kunye nokujikeleza kweoli, ngoko kufuneka ihlambuluke rhoqo.
Uhlengahlengiso
Ngethuba lokusebenza kwe-injini ye-diesel, ukuba kufunyenwe ukuba amanzi okupholisa angena kwi-pan yeoli kwaye kukho ioli kwi-radiator yamanzi, oku kusilela ngokuqhelekileyo kubangelwa ngumonakalo kumbindi we-oyile epholileyo yamanzi.
Iindlela zokulungisa ezikhethekileyo zezi zilandelayo:
1. Emva kokukhupha ioli yenkunkuma ngaphakathi kwiradiyetha, susa i-oyile epholileyo. Emva kokuba i-cooler esusiweyo ilinganisiwe, gcwalisa i-cooler ngamanzi ngokuphuma kwamanzi kwi-oyile epholileyo. Ngethuba lovavanyo, ukungena kwamanzi kwakuvaliwe, kwaye elinye icala lasebenzisa i-cylinder yomoya woxinzelelo oluphezulu ukunyusa ngaphakathi kwendawo epholileyo. Ukuba kufunyaniswe ukuba kukho amanzi aphuma kwi-oyile yokungena kunye nokuphuma kwe-radiator yeoli, oko kuthetha ukuba i-core yangaphakathi ye-cooler okanye i-ring yokutywina ye-side cover yonakalisiwe.
2. Susa izigqubuthelo zangaphambili nezingasemva zeradiyetha yeoli, kwaye ukhuphe undoqo. Ukuba umaleko wangaphandle wengundoqo ufunyenwe ukuba wonakaliswe, unokulungiswa ngokugqabhuka. Ukuba umaleko wangaphakathi wondoqo ufunyaniswa wonakele, undoqo omtsha kufuneka utshintshwe ngokubanzi okanye zombini iziphelo zondoqo omnye kufuneka zivalwe. Xa isiciko secala siqhekeza okanye siphukile, singasetyenziselwa emva kwe-welding nge-electrode yentsimbi. Ukuba i-gasket yonakaliswe okanye ikhulile, kufuneka itshintshwe. Xa ityhubhu yobhedu ye-radiator ye-oyile epholileyo yomoya i-de-soldered, ngokuqhelekileyo ilungiswa ngokugqithwa.
