Shaft yapakati pa galimoto: Pakati pa mphamvu yotumizira ndi kuthetsa mavuto
Mu dongosolo lovuta la kutumiza mphamvu ya galimoto, shaft yapakati imagwira ntchito yofunika kwambiri. Imagwira ntchito ngati mlatho, kulumikiza mphamvu yochokera ku injini ku zofunikira pa kuyendetsa galimoto. Kumvetsetsa ntchito, zizindikiro za kulephera, ndi njira zosamalira shaft yapakati ndikofunikira kwambiri pakuwonetsetsa kuti galimoto ikuyenda bwino komanso kuti galimotoyo ikhale yotetezeka.
Ntchito yaikulu ya shaft yapakati pa galimoto
Shaft yapakati ili mkati mwa giya. Ntchito yake yaikulu imawonekera mu giya yamagetsi, kusintha kwa magiya ndi kusintha kwa mphamvu, komanso kukonza bwino kukhazikika kwa kuyendetsa.
Choyamba, kutumiza mphamvu ndi kukonza bwino. Pa magalimoto oyendera kumbuyo kwa injini (MR) kapena magalimoto oyendera pakati pa injini (4MR), shaft yapakati imatha kusamutsa mwachindunji mphamvu yotulutsa ya injini kupita kumagudumu oyendetsera, kuchepetsa kutayika kwa mphamvu, ndipo mphamvu yotumizira mphamvu nthawi zambiri imakhala yokwera ndi 5%-8% kuposa kapangidwe ka magudumu akutsogolo. Mkati mwa giya, shaft yapakati imalumikiza shaft yoyamba (shaft yolowera) ndi shaft yachiwiri (shaft yotulutsa), ndipo kudzera mu ntchito yosinthira, imalola kuti magiya osiyanasiyana azigwira ntchito, kulola shaft yachiwiri kutulutsa liwiro lozungulira, chiwongolero ndi mphamvu yoyendetsera malinga ndi zosowa zoyendetsera, zomwe zimakhudza mwachindunji magwiridwe antchito othamanga ndi mawonekedwe oyendetsera galimoto. Mwachitsanzo, mu giya yoyendera pakati pa injini ziwiri, shaft iliyonse yapakati imanyamula 1/2 ya mphamvu yokha, kugwiritsa ntchito ma shaft awiri apakati kumatha kuchepetsa mtunda wapakati wa giya, kuchepetsa makulidwe a magiya, kufupikitsa kukula kwa axial, kuchepetsa kulemera, komanso nthawi yomweyo, kuonetsetsa kuti mphamvu yotumizira mphamvu imakhala yokhazikika.
Kachiwiri, kusintha kulemera. Kapangidwe ka malo a shaft yapakati kamakhudza mwachindunji chiŵerengero cha kulemera kwa galimotoyo kuchokera kutsogolo kupita kumbuyo. Kwa magalimoto okonda masewera omwe ali ndi kulemera kwa 50:50, kapangidwe ka shaft yapakati ndi chimodzi mwazinthu zofunika kwambiri. Chiŵerengero choyenera cha kulemera chingapangitse galimotoyo kukhala yokhazikika poyendetsa, zomwe zimapangitsa kuti magwiridwe antchito ake azigwira bwino ntchito, makamaka poyendetsa mothamanga kwambiri komanso kupewa ngozi, komwe kungachepetse kugwedezeka kwa thupi.
Pomaliza, kuthandizira kukhazikika kwa galimoto. Pakusintha kapena kukona msewu wothamanga kwambiri, shaft yapakati imatha kuletsa kugwedezeka kwa galimotoyo. Malinga ndi zomwe zachitika, pamagalimoto omwe ali ndi shaft yapakati yolimba, ngodya yotsetsereka mbali imatha kuchepetsedwa ndi 10%-15%. Shaft yapakati nthawi zambiri imalumikizidwa ndi seti ya giya (yomwe ikuwonetsa kapangidwe kofanana ndi nsanja, komwe kumadziwika kuti giya ya nsanja), kapangidwe kameneka kamawonjezera kulimba kwa makina otumizira, kufupikitsa njira yotumizira mphamvu, kuchepetsa bwino kutayika kwa makina, ndikuwonjezera kuthekera kopirira katundu wokhudzidwa m'mikhalidwe yovuta yogwirira ntchito. Zolakwika ndi mawonekedwe wamba a shaft yapakati pagalimoto
Pakagwiritsidwa ntchito kwa nthawi yayitali pakati pa galimoto, zolakwika zosiyanasiyana zingachitike, zomwe zimakhudza mwachindunji kayendetsedwe ka galimoto komanso ngakhale kuyika pachiwopsezo chitetezo choyendetsa.
Phokoso losazolowereka ndi chimodzi mwa zizindikiro zodziwika bwino za zolakwika za shaft yapakati. Galimoto ikayamba kapena kuthamangitsa mwadzidzidzi, phokoso la "kugwedezeka" kapena "kugwedezeka" kwachitsulo kumamveka pakati pa chassis. Izi nthawi zambiri zimachitika chifukwa cha kuwonongeka kwa cholumikizira cha shaft yapakati kapena kuphulika kwa chivundikiro cha fumbi. Kugwiritsa ntchito malo osweka kwa nthawi yayitali komanso kutayika kwa kulimba kwa cholumikizira cha gawo kumayambitsa phokoso losazolowereka panthawi yogwira ntchito; mavuto ndi makina opaka mafuta, monga mafuta osakwanira opaka, kuwonongeka kwa mafuta, kapena njira yotsekeka yamafuta, zimayambitsa kugwedezeka kwa shaft pamene shaft ikuyenda mwachangu; kuyika kosayenera panthawi yokonza ndi kukonza, malo olakwika, kapena mabolt omasuka, zomwe zimayambitsa mphamvu yosazolowereka pa shaft, zidzayambitsanso phokoso losazolowereka; ngati pali mavuto abwino monga zolakwika pazinthu panthawi yopanga, phokoso losazolowereka lidzachitikanso. Kuphatikiza apo, phokoso losazolowereka limamveka pamene chiwongolero chikuzunguliridwa, ndipo nthawi zina phokoso lalikulu la "kudina" limatuluka, lomwe lingakhale vuto la shaft ya shaft ya shaft (shaft yopingasa, cholumikizira chopingasa).
Kugwedezeka ndi chizindikiro chodziwika bwino cha zolakwika za shaft yapakati. Pakuyendetsa galimoto mothamanga kwambiri (kupitirira 80 km/h), thupi la galimoto limasonyeza kugwedezeka nthawi zonse. Pambuyo pochotsa vuto la kusinthasintha kwa matayala, mwina kusinthasintha kwa shaft yapakati kwalephera. Kulephera kwa kusinthasintha kwa shaft yapakati kudzayambitsa kugwedezeka kosakhazikika panthawi yogwira ntchito ya galimoto, zomwe zingakhudze chitonthozo cha ulendowo, komanso kuyambitsa kuwonongeka kwina kwa zigawo zina za galimoto.
Kuchedwa kwa mphamvu ndi chimodzi mwa zizindikiro za kulephera kwa shaft yapakati. Mukaponda accelerator, kutumiza kwa mphamvu sikosalala, ndipo kuyankha kwa kuthamanga kumakhala kochedwa. Izi zitha kuchitika chifukwa cha kusiyana kwakukulu kwa kulumikizana kwa mphamvu chifukwa cha kuwonongeka kwa spline ya shaft yapakati. Kuchedwa kwa mphamvu kudzachepetsa magwiridwe antchito a liwiro la galimoto, ndipo pazochitika monga kupitirira ndi zadzidzidzi, zitha kubweretsa ngozi zachitetezo.
Kukonza ndi kuthetsa mavuto a shaft yapakati pa galimoto
Kuti muwonjezere nthawi yogwira ntchito ya shaft yapakati ndikuchepetsa kuwonongeka, kukonza tsiku ndi tsiku ndikofunikira.
Kuyang'anitsitsa nthawi zonse ndi chinsinsi chosunga shaft yapakati. Ndikofunikira kuti muwone ngati chivundikiro cha fumbi cha shaft yapakati chawonongeka komanso ngati cholumikizira chonsecho chimatayikira makilomita 20,000 aliwonse. Ichi ndiye chinsinsi chopewera kutayikira msanga kwa shaft yapakati. Nthawi yomweyo, samalani ndikuwunika kuchuluka kwa mafuta ndi mtundu wa mafuta opaka kuti muwonetsetse kuti makina opaka mafuta akugwira ntchito bwino komanso kupewa kutayikira ndi phokoso losazolowereka chifukwa cha kutayikira kosakwanira.
Kukonza mafuta sikuyenera kunyalanyazidwa. Ngati chivundikiro cha fumbi chili bwino, cholumikizira cha chilengedwe chonse chikhoza kudzozedwa ndi mafuta makilomita 40,000 aliwonse kuti chikhale chogwira ntchito nthawi yayitali. Mukakhazikitsanso shaft yapakati mutakonza kapena kukonza, onetsetsani kuti malo oyikamo ndi olondola, mphamvu yomangira bolt ikukwaniritsa zofunikira, ndipo pewani phokoso losazolowereka ndi zolakwika zomwe zimachitika chifukwa cha kuyika kosayenera.
Kupewa kuyendetsa galimoto mwankhanza ndi njira yofunika kwambiri yosungira shaft yapakati. Kuthamanga mwadzidzidzi komanso kuletsa mabuleki pafupipafupi kudzawonjezera katundu pa shaft yapakati. Malinga ndi zomwe zachitika, nthawi yotsala ya shaft yapakati m'magalimoto omwe akuyenda mwankhanza idzafupikitsidwa ndi pafupifupi 30%.
Ngati shaft yapakati yalephera, ndikofunikira kukonza ndikusintha nthawi yake. Pazovuta za phokoso losazolowereka, ndikofunikira kufufuza ndi kuthana ndi chifukwa chake, monga kusintha cholumikizira cha universal chosweka, kukonza kapena kusintha chivundikiro cha fumbi, kuwonjezera mafuta odzola, ndi zina zotero. Pazovuta zogwedeza ndi kuchedwa kwa mphamvu, kungakhale kofunikira kukonza dynamic balance correction pa shaft yapakati kapena kusintha zigawo zowonongeka. Mukasintha shaft yapakati, ndikulimbikitsidwa kusankha zida zoyambirira zapakhomo kapena mitundu yosinthidwa yochokera kunja kuti muwonetsetse kuti kukonzako kuli bwino.
Mwachidule, shaft yapakati pa galimoto ndi gawo lofunika kwambiri mu makina otumizira mphamvu ya galimoto, ndipo ntchito yake ndi yosasinthika. Pomvetsetsa ntchito ya shaft yapakati, kuwonekera kwa zolakwika, ndi njira zosamalira, eni magalimoto amatha kuwonetsetsa bwino momwe galimotoyo imagwirira ntchito komanso momwe imayendetsera bwino, zomwe zimapangitsa kuti kuyendetsa bwino komanso kukhala kosangalatsa.
Ngati mukufuna kudziwa zambiri, pitirizani kuwerenga nkhani zina patsamba lino!
Chonde tiimbireni foni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa MG&MAXUSzida zamagalimoto zalandiridwa kugula.
