Mfundo yogwirira ntchito yoziziritsira mafuta.
Mfundo yogwira ntchito ya choziziritsira mafuta chotumizira makamaka imayang'ana kuziziritsa kwa mafuta mkati mwa choziziritsira mafuta kuti zitsimikizire kuti choziziritsiracho chikugwira ntchito mkati mwa kutentha koyenera, kuti chiwongolere kugwiritsa ntchito bwino komanso kudalirika kwa nthawi yayitali. Choziziritsira mafuta chotumizira chimaziziritsa mafuta mkati mwa choziziritsira mafuta pogwiritsa ntchito madzi ozizira kapena mpweya wozizira. Makamaka, choziziritsira mafuta chozizira madzi chimakhala ndi cholowera mafuta ndi chotulutsira mafuta, cholowera mafuta ndi chotulutsira mafuta zimalumikizidwa ndi chitoliro cholowera mafuta chotumizira mafuta, ndipo chotulutsira mafuta chimagwiritsidwa ntchito kusamutsa mafuta ozizira a choziziritsira mafuta chozizira madzi m'bokosi, motero chimagwira ntchito yoziziritsa kutentha kwa mafuta otumizira. Kuziziritsa kwa mpweya ndiko kulowetsa mafuta otumizira a hydraulic mu choziziritsira mafuta chomwe chimayikidwa kutsogolo kwa grille kuti chiziziritse.
Kuphatikiza apo, choziziritsira mafuta chotumizira nthawi zambiri chimakhala chubu choziziritsira chomwe chimayikidwa m'chipinda chotulutsira mpweya cha radiator, ndipo choziziritsira chimaziziritsa mafuta otumizira omwe akuyenda kudzera mu chubu choziziritsira. Zoziziritsira mafuta ziyenera kuyikidwa pa injini zogwira ntchito bwino komanso zamphamvu kwambiri chifukwa cha kutentha kwambiri. Choziziritsira mafuta chimayikidwa mumsewu wopaka mafuta, ndipo mfundo yake yogwirira ntchito ndi yofanana ndi ya radiator. Zoziziritsira mafuta a injini zimagawidwa m'magulu awiri: zoziziritsidwa ndi mpweya ndi zoziziritsidwa ndi madzi. Magalimoto okhala ndi ma transmission odziyimira pawokha ayenera kukhala ndi zoziziritsira mafuta zotumizira chifukwa mafuta omwe ali mu transmission yodziyimira pawokha amatha kutentha kwambiri. Mafuta otenthetsa kwambiri amatha kuchepetsa magwiridwe antchito a transmission kapena kuwononga transmission.
Mfundo yaikulu ya dongosolo la kufalitsa mafuta ozizira
Mfundo yaikulu ya makina oziziritsira mafuta otumizira ndikugwiritsa ntchito choziziritsira mafuta otumizira omwe akuyenda mu chitoliro choziziritsira kuti mafuta otumizira mafutawo asapitirire kutentha koyenera.
Makina oziziritsira mafuta otumizira nthawi zambiri amakhala ndi chubu choziziritsira chomwe chimayikidwa m'chipinda chotulutsira mpweya cha radiator. Mwanjira imeneyi, choziziritsira chimatha kusinthana kutentha ndi mafuta otumizira omwe akuyenda kudzera mu chitoliro choziziritsira, motero zimapangitsa kuti mafuta otumizira azizire. Kapangidwe kameneka ndi koyenera kwambiri pamainjini amphamvu kwambiri, omwe amapanga kutentha kwambiri panthawi yogwira ntchito ndipo amafunikira njira zina zoziziritsira kuti mafuta asatenthe kwambiri.
Kuphatikiza apo, makina oziziritsira mafuta otumizira ali ndi valavu yowongolera kutentha kuti isinthe yokha kayendedwe ka coolant malinga ndi kusintha kwa kutentha kwa mafuta. Kutentha kwa mafuta kukakhala kotsika kuposa kutentha koyambirira kotsegulira kwa valavu yowongolera kutentha, mafuta otumizira amabwerera ku bokosi la gear kudzera mu kayendedwe kakang'ono ka mpweya kuti mpweya wamkati utenthe mwachangu. Kutentha kwa mafuta kukakhala kokwera kuposa kutentha koyambirira kotsegulira kwa valavu yowongolera kutentha, valavu yowongolera kutentha imatsegulidwa, mpweya waung'ono umatsekedwa, ndipo mafuta otumizira amalowa mwachindunji mu friji ya mafuta kuti aziziritse, kenako amabwerera ku bokosi la gear. Pamene kutentha kwa mafuta kukupitirira kukwera, kuchuluka kwa kutsegula kwa thermostat kumapitirira kuwonjezeka mpaka itatsegulidwa kwathunthu, ndipo kuchuluka kwa madzi kumapitirira kuwonjezeka mpaka kufika pamlingo wapamwamba, kuti kuziziritse pang'onopang'ono ndikusunga kutentha kwa mafuta otumizira pa kutentha kwabwino kwambiri.
Kapangidwe kameneka kamakwaniritsa kuwongolera kutentha kwa mafuta otumizira kudzera mu valavu yowongolera kutentha, kuti kutentha kwa mafuta otumizira kuzitha kulamulidwa mu kutentha koyenera, kuti zitsimikizire kuti ntchito ndi moyo wa makina otumizira ukugwira ntchito.
Kodi chimachitika n'chiyani ngati choziziritsira mafuta chasweka
Ngati choziziritsira mafuta chawonongeka, zizindikiro zotsatirazi zidzawonekera:
1, choziziritsira mafuta chasweka, mafuta adzatuluka, kuthamanga kwa mafuta kudzakwera, kutentha kwa radiator sikukwera, mafuta ali mu antifreeze, kutentha kwa mafuta kudzakwera;
2, padzakhala kutentha kwambiri kosalekeza, ndipo makinawo adzaperekanso alamu kuti kutentha kwa mafuta kuli kokwera kwambiri, ndipo kugwiritsa ntchito magalimoto pankhaniyi kudzapangitsa kuti mafutawo asathe kudzola bwino mkati mwa injini;
3, izi zipangitsa kuti mkati mwa injini muwonjezeke, zimachepetsa kwambiri magwiridwe antchito a injini, zifupikitsa moyo wa injini, ndipo nthawi zina zimawononga injini kwambiri.
Choziziritsira mafuta chasweka, zomwe zimapangitsa kuti mafuta asakanizidwe ndi madzi, ndipo madziwo adzasakaniza mafutawo ndi mafutawo, zomwe zimapangitsa kuti mafutawo ataya mphamvu zake zotetezera mafuta, motero kuwononga ziwalo zamkati mwa injini. Ngati kuwonongeka kwapezeka, kuyenera kukonzedwa nthawi yomweyo.
Muzochitika zachizolowezi, padzakhala kutsekeka kapena kulephera kutuluka kwa madzi, koma kutayikira kwa radiator ya mafuta (kuwonongeka) kapena kuwonongeka kwa chisindikizo kumakhala kofala kwambiri.
Chonde tiimbireni foni ngati mukufuna thandizozinthu za ch.
Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&MAUXS zomwe zikulandiridwa kugula.
