Momwe mphika wowonjezera umagwirira ntchito.
Ntchito yaikulu ya mphika wowonjezera galimoto ndikusintha kupanikizika muzitsulo zoziziritsa kuzizira kuti zisawonongeke kuti zisakhale zokwera kwambiri kapena zotsika kwambiri, motero kuteteza injini. Imachita izi m'njira zingapo:
Kulekanitsa madzi ndi gasi ndikuwongolera kupanikizika: Ketulo yokulitsa imakwaniritsa kuwongolera kuthamanga kudzera mu valavu ya nthunzi pa chivindikiro chake. Pamene kupanikizika kwa mkati mwa dongosolo lozizira kumapitirira kutsegulira kwa valve ya nthunzi (nthawi zambiri 0.12MPa), valavu ya nthunzi imatseguka, kulola kuti nthunzi yotentha ilowe muzitsulo zazikulu zozizira, motero kuchepetsa kutentha mozungulira injini ndikuonetsetsa kuti injini ikuyenda bwino.
Onjezani zoziziritsa kukhosi: Ketulo yokulitsa imawonjezera antifreeze ku mbali yolowera madzi ya mpope kudzera mupaipi yodzaziranso madzi pansi pake kuti mupewe kuphulika komwe kumachitika chifukwa cha kuphulika kwa nthunzi pamwamba pa makinawo.
Ntchito yothandizira kupanikizika: Pamene kupanikizika kwa dongosolo kumadutsa mtengo wotchulidwa, monga chodabwitsa chowiritsa, valve yochepetsera mphamvu ya chivindikiro idzatsegulidwa, ndipo kupanikizika kwa dongosolo kudzachotsedwa nthawi kuti apewe zotsatirapo zoopsa.
Ntchitozi zimagwirira ntchito limodzi kuti zitsimikizire kugwira ntchito kokhazikika kwa makina oziziritsa magalimoto komanso chitetezo cha injini.
Chivundikiro chokulitsa sichimatha gasi.
Ngati chivindikiro chokulitsa sichikutha, thanki yamadzi sichitha kugwira ntchito bwino, zomwe zingakhudze momwe injini ikuyendera. Chivundikiro chokulitsa, chomwe chimadziwikanso kuti chivundikiro cha tank pressure, ndi gawo lofunikira pamakina oziziritsa magalimoto. Ntchito yake yaikulu ndikusunga kupanikizika mu dongosolo lozizira, kuphatikizapo ntchito yochepetsera kuthamanga, ndiko kuti, pamene kupanikizika kwa dongosolo kumadutsa kupanikizika komwe kumatchulidwa, chivindikirocho chikhoza kumasula kupanikizika kowonjezereka kuti zisawonongeke mu dongosolo kuti likhale lalikulu kwambiri. Ngati chivindikiro chokulitsa sichikutha, ndiko kuti, ntchito yochepetsera mphamvu ikulephera, zidzachititsa kuti kupanikizika muzitsulo zozizirirako zisathe kusinthidwa bwino, zomwe zingapangitse thanki yamadzi kugwira ntchito molakwika, ndipo ngakhale kukhudza momwe injini ikugwirira ntchito. Kuonjezera apo, ngati chivindikiro chokulitsa chikuwonongeka kapena sichinakhazikitsidwe bwino, chidzachititsanso kuwonjezereka kwa mpweya ndi madzi muzitsulo zoziziritsa kuzizira, zomwe zingayambitse kutentha kwa injini, kuonjezera chiopsezo cha kuwonongeka kwa injini. Choncho, kusunga ntchito yachibadwa ndi chikhalidwe cha chivundikiro chokulitsa n'kofunika kuti galimoto igwire ntchito.
Kodi valavu yotulutsa chotenthetsera chamadzi ingachotsedwe?
Chowotcha cha valve chopumira cha chotenthetsera chamadzi sichingachotsedwe, inde, valavu yochepetsera kuthamanga nthawi zambiri imakhala pamalo otseguka, imatha kusintha kupanikizika kwa chowotcha chamadzi, ngati phula likamangika kupsinjika kwina kumawonjezeka, ngati phula litamasulidwa kupanikizika kwina kumachepa, kuchotsedwa kumakhudza kutentha kwa chowotcha chamadzi, komanso kuwononga tanki lamkati la chowotchera madzi. Chidziwitso chodziwika bwino cha sayansi: 1, valavu yochepetsera kuthamanga kwa chowotcha chamadzi makamaka kuteteza kupanikizika kwa chowotcha chamadzi, imatha kutulutsa kupanikizika komwe kumachitika chifukwa cha chowotcha chamadzi, komanso imatha kuchita nawo gawo lowongolera, nthawi zambiri pamalo otsekedwa, kuthamanga kwamadzi kokha kumafika pafupifupi 0.7mp, valavu yopumira imangochepetsa kupanikizika, valavu yopumira imagwira ntchito pamadzi. 2, pamene kupanikizika kuli kwakukulu kwambiri kuti sikungatheke, tanki yamkati ya chowotchera madzi idzaphulika, ndipo yesetsani kuti musakhudze valavu yochepetsera mphamvu kapena kulimbitsa phokoso pakugwiritsa ntchito tsiku ndi tsiku, kotero kuti valve yochepetsera mphamvu imakhala yokhazikika. 3, kuyika kwa chotenthetsera chamadzi ngati kutayikira kwa valavu iyi kudzakhala ndi ngozi yachitetezo, chowotcha chowotcha madzi chakhala chotsekedwa, mutatha kutentha kutentha kwa madzi kumapitilira kukwera, kupanikizika kumapitilira kukwera, kupanikizika kwa madzi kukakhala kosakhazikika, valavu yopumira imagwira ntchito yotulutsa kupanikizika, ndipo lineryo ikapanikizika kwambiri imapangitsa kuti chowotchereracho chichotsedwe.
Ngati mukufuna kudziwa zambiri, pitilizani kuwerenga zolemba zina patsamba lino!
Chonde tiyimbireni ngati mukufuna zinthu zotere.
Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&MAUXS zolandiridwa kuti mugule.
