Momwe chivindikiro chokulira chimagwirira ntchito.Kodi mungadziwe bwanji ngati chivindikiro cha ketulo yowonjezera chasweka?
Mfundo yogwirira ntchito ya chivindikiro chokulitsa makamaka zimadalira valavu ya nthunzi pa chivindikirocho.Kuthamanga kwamkati kwa makina oziziritsa kupitilira kutsegulira kwa vavu ya nthunzi pa chivindikiro (0.12MPa), valavu ya nthunzi imatseguka yokha, ndikupangitsa kuti radiator igwire ntchito.Mwanjira imeneyi, nthunzi yotentha m'nkhokwe imamwazikana m'nyengo yozizira kwambiri.Njirayi imatha kuchepetsa kutentha kwa injini , motero kuonetsetsa kuti injini ikugwira ntchito bwino.Panthawi imodzimodziyo, ngati kupanikizika kuli kwakukulu kwambiri kapena antifreeze ndi mopitirira muyeso, gasi wochuluka ndi antifreeze zimatuluka kuchokera mu njira yamadzi yodutsa mumphika wowonjezera kuti kuziziritsa kusakhale kokwera kwambiri ndikupangitsa kuti zisawonongeke. zotsatira za kuphulika kwa chubu.
Mfundo yakukula kwamafuta ndi kuzizira kozizira: Mphika wokulitsa galimoto umagwiritsa ntchito kukulitsa kwamafuta ndi mawonekedwe ozizira azinthu.Injini ikamathamanga, choziziritsa kukhosi chimakula chikatenthedwa mu rediyeta ndikuwonjezera kukakamiza kwadongosolo.Injini ikazimitsidwa, choziziritsa kuziziritsa chimazizira pang'onopang'ono ndikuchepetsa voliyumu, ndipo kupanikizika kumachepetsedwa.
Malo a mphika wokulirapo: Mphika wokulitsa nthawi zambiri umayikidwa mu chipinda cha injini, pafupi ndi pamwamba pa injini.Imalumikizidwa ku radiator ndi payipi yomwe imadyetsa zoziziritsa kukhosi kuchokera mumphika wokulitsa kulowa mu injini ndikubwerera ku radiator.
Sinthani kuchuluka kwa zoziziritsa kukhosi: Pali valavu yowongolera kuthamanga mumphika wokulitsa, womwe ungasinthe kuchuluka kwa zoziziritsa kukhosi molingana ndi kusintha kwa kuthamanga kwa dongosolo.Pamene choziziritsa cha injini chikukulirakulira, valavu yowongolera kuthamanga imatseguka, zomwe zimapangitsa kuti zoziziritsa kuziziritsa zitulutsidwe kudzera mu mpweyawo.Pamene injini yazimitsidwa ndipo kupanikizika kuli kochepa, valavu imatseka kuti mpweya usalowe mu dongosolo lozizira.
Khalanibe ndi mphamvu yozizirira nthawi zonse: Mphika wokulitsa umagwiranso ntchito kuti muzitha kuzizira nthawi zonse.Injini ikamathamanga, choziziritsa chothamanga kwambiri chimalowa mumphika wokulitsa ndikusunga mphamvu inayake.Izi zimathandizira kuwongolera kuzizira ndikuletsa kupanga nyundo ya gasi mkati mwa makina ozizirira.
Kuphatikiza apo, ketulo yokulitsa, yomwe imadziwikanso kuti ketulo, ndi gawo lamapangidwe a makina oziziritsira magalimoto.Injini ikamathamanga, antifreeze imazungulira mosalekeza munjira yamadzi ozizira ndikudutsa mu ketulo yokulitsa yomwe ili pakati.Kapangidwe kameneka kamalola kuti kachitidweko katulutse mpweya wochulukirapo komanso kuziziritsa kuzizira kudzera munjira yamadzi yodutsa pomwe kupanikizika kuli kokulirapo, potero kuletsa kuthamanga kwa dongosolo lozizirira kuti lisapitirire kwambiri ndikupangitsa zotsatira zosayenera za kuphulika kwa chitoliro.
Njira yodziwira ngati chivundikiro cha ketulo yakukulitsa chawonongeka ndikuwona ngati choziziriracho chatulutsidwa pachivundikiro cha thanki.Ngati choziziritsa chimalowa mu injini, mphamvu ya ozizira imachepetsedwa, injini imatenthedwa kwambiri, ndipo chowotchera chikuwira, zomwe zingatanthauze kuti chivundikiro cha ketulo yowonjezera chawonongeka.
Ketulo yowonjezera ndi gawo lofunika kwambiri la makina ozizira a galimoto, omwe amadziwikanso kuti ketulo.Iyenera kudzazidwa ndi madzi kamodzi pachaka, ndipo choziziritsa kukhosi chimazunguliridwa mosalekeza pamene injini ikuyenda.
Kutentha kwa zoziziritsa kukakhala kwakukulu kwambiri kapena chozizirirapo chikachulukira, gasi wowonjezera ndi choziziritsira zimatuluka kuchokera munjira yamadzi yodutsa mumphika wokulirapo kupeŵa zotulukapo zobwera chifukwa cha kuzizira kopitilira muyeso komwe kumabweretsa kuphulika kwa chubu.Ketulo yowonjezera ili ndi sikelo kumbali, yomwe iyenera kusungidwa pakati pa mlingo waukulu ndi wocheperako.
Ngati chivundikiro cha ketulo yakukulitsa chawonongeka, choziziritsiracho chimapopera kuchokera pachivundikiro cha thanki, kupangitsa kuti choziziritsa kuzirala chitsikire mu injini, zomwe zidzachititsa kuti mpweya wozizirira uchepe, injini itenthe kwambiri, ndi boiler kuwira.
Choncho, tiyenera kuyang'ana ndikusintha chivundikiro cha ketulo yowonjezera mu nthawi kuti titsimikizire kuti makina ozizirira akugwira ntchito bwino.
Chonde tiyimbireni ngati mukufuna zinthu zotere.
Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&MAUXS zolandiridwa kuti mugule.
