Basa rekutakura mavhiri ekumashure kwemotokari
Basa guru rehub bearing nderekutakura huremu uye kupa gwara rakarurama rekutenderera kwehub. Inotakura mitoro ye axial ne radial uye chinhu chakakosha zvikuru. Mabheyaringi echinyakare anoshandiswa pamavhiri emota anoumbwa nemaseti maviri emabheyaringi e tapered roller kana mabheyaringi e ball. Kuisa, kuisa oiri, kuvhara uye kugadzirisa kubviswa kwemabheyaringi zvese zvinoitwa pamutsetse wekugadzira mota. Chimiro ichi chinoita kuti zviome kuungana muvagadziri vemota, zvinodhura uye zvisingavimbike. Uyezve, kana mota yagadziriswa panzvimbo yekugadzirisa, mabheyaringi anofanirawo kucheneswa, kuzorwa oiri uye kugadziriswa. Ma Hub bearing units akagadzirwa zvichibva pama standard angular contact ball bearing nema tapered roller bearing. Anobatanidza ma seti maviri emabheyaringi mune rimwe, ane mashandiro akanaka ekuungana, hapana chikonzero chekugadzirisa clearance, huremu hwakareruka, chimiro chakamanikana, mutoro wakakura, kuisa grease se sealed bearing, hapana chikonzero che external hub sealing, uye hapana kudiwa kwekugadzirisa. Ave achishandiswa zvakanyanya mumota. Kunewo maitiro ekuwedzera zvishoma nezvishoma kushandiswa kwawo mumarori ane mutoro mukuru.
Kare, ma "hub bearing" emotokari ainyanya kushandiswa ari maviri se "single-row tapered roller" kana "ball bearingers". Nekuvandudzwa kwetekinoroji, ma "hub units" emotokari aishandiswa zvakanyanya mumotokari. Kuwanda kwekushandiswa uye huwandu hwekushandiswa kwema "hub bearing units" kuri kuwedzera zuva nezuva, uye ikozvino kwava kuenderera kuchizvarwa chechitatu: chizvarwa chekutanga chaive nema "double-row angular contact bearingers". Chizvarwa chechipiri chine "flange" pa "outer raceway" yekugadzirisa "bearing", iyo inogona kungoiswa pa "axle" uye kugadziriswa ne "nut". Izvi zvinoita kuti kugadzirisa mota kuve nyore. "Third-generation hub bearing unit" inoshandisa "bearing unit" pamwe chete ne "anti-lock braking system" (ABS). "Hub unit" yakagadzirwa ne "inner flange" ne "outer flange". "Inner flange" yakasungirirwa ku "drive shaft" nema "bolts", nepo "outer flange" ichiisa "bearing" yese pamwe chete. "Hub bearing" dzakasakara kana dzakakuvara kana "hub units" dzinogona kukonzera kutadza kusingakodzeri uye kunodhura kwemotokari yako panguva yekutyaira, uye kutokonzera kuchengetedzeka kwako.
Ndapota teererai zvinhu zvinotevera pakushandisa nekuisa mahub bearings:
Kuti uve nechokwadi chekuchengetedzeka uye kuvimbika zvakanyanya, zvinokurudzirwa kuti ugare uchiongorora ma hub bearings pasinei nezera remotokari - teerera zviratidzo zvekunyevera kwekutanga kwekunge ma bearings apera: kusanganisira chero ruzha rwekukweshana panguva yekutenderera kana kudzika kwemhepo kwemavhiri ekubatanidza suspension painotenderera. Kune mota dzinotyaira mavhiri ekumashure, zvinokurudzirwa kuti ma hub bearings ekumberi apiswe mafuta kana mota yafamba makiromita zviuru makumi matatu nezvisere. Pakutsiva system yekubhureka, tarisa ma bearings uye tsiva oil seals.
Kana ukanzwa ruzha rusina kujairika ruchibva munzvimbo yehub bearing, chinhu chekutanga uye chakakosha ndechekutsvaga nzvimbo inoitikira ruzha. Kune zvikamu zvakawanda zvinofamba zvinogona kuburitsa ruzha, kana kuti zvimwe zvikamu zvinotenderera zvakasangana nezvikamu zvisingatenderere. Kana zvikaonekwa kuti ruzha rwacho rwunobva kuberearing, bearing inogona kunge yakakuvara uye inoda kutsiviwa.
Nekuti mamiriro ekushanda anokonzera kutadza kwemabheringi kumativi ese nekuda kwehubhu revhiri repamberi akafanana, zvinokurudzirwa kuti atsiviwe ari maviri kunyangwe kana bearing imwe chete yakakuvara.
Mabearing eHub anonyanya kugadzikana, uye chero zvodini, nzira dzakakodzera nezvishandiso zvakakodzera zvinofanirwa kushandiswa. Panguva yekuchengetera, kutakurwa uye kuiswa, zvikamu zvebearing hazvifanirwe kukuvara. Mamwe mabearing anoda kumanikidzwa kwakanyanya kuti apinzwe mukati, saka maturusi akakosha anodiwa. Iva nechokwadi chekutarisa bhuku rekugadzira mota.
Pakuisa mabheringi, anofanirwa kuitwa munzvimbo yakachena uye yakarongeka. Zvidimbu zvidiki zvinopinda mumabheringi zvichapfupisawo hupenyu hwazvo hwekushanda. Zvakakosha kuchengetedza nzvimbo yakachena pakutsiva mabheringi. Hazvibvumirwi kurova bearing nenyundo. Chenjerera kuti usadonhedze bearing pasi (kana kuibata zvisina kunaka nenzira yakafanana). Usati waisa, mamiriro emubato neimba yemabheringi zvinofanirawo kuongororwa. Kunyangwe kusakara kudiki kunogona kukonzera kusakwana zvakanaka, nokudaro zvichikonzera kutadza kushanda kwebearing nguva isati yakwana.
Kune mayuniti ekubata mahub, musaedza kupatsanura mahub bearing kana kugadzirisa ma sealing rings emahub units; zvikasadaro, ma sealing rings anogona kukuvara, zvichiita kuti mvura kana guruva zvipinde. Kunyangwe nzira dzemujaho dze sealing ring ne inner ring zvakakuvara, zvichikonzera kuti bearing isashande zvachose.
Kune ring yemagnetic thrust mukati me sealing ring yebearing ine mudziyo weABS. Iyi thrust ring haifanirwe kurovera, kupwanywa kana kusangana nemamwe masimba emagineti. Usati waisa, ibvise mubhokisi rekurongedza uye ichengetedze kure nemasimba emagineti, akadai semagetsi emagetsi kana maturusi emagetsi ari kushandiswa, nezvimwewo. Paunenge uchiisa mabearing aya, tarisa ABS alarm netender iri padashboard kuburikidza nekuyedzwa kwemamiriro emugwagwa kuti ugadzirise mashandiro emabearing.
Kune ma hub bearing ane ABS magnetic thrust rings, kuti uone kuti thrust ring yakaiswa padivi ripi, unogona kuunza chinhu chidiki uye chakareruka pedyo nemucheto webearing. Simba remagineti rinogadzirwa nebearing richaikwezva. Pakuisa, tarisa divi rine magnetic thrust ring mukati, wakatarisana zvakananga nezvikamu zvinonzwa zveABS. Kusaisa zvakanaka kunogona kutungamira kukundikana kwebasa remabhureki.
Mabheyaringi mazhinji akavharwa uye haadi mafuta muhupenyu hwawo hwese hwekushanda. Mamwe mabheyaringi asina kuvharwa, akadai semabheyaringi ane tambo mbiri, anofanira kuzorwa mafuta panguva yekuisa. Nekuda kwehukuru hwakasiyana hwemukati memabheyaringi, zvakaoma kuziva kuti grisi yakawanda sei yekuwedzera. Chinhu chakakosha ndechekuona kuti mune mafuta mumabheyaringi. Kana paine mafuta akawandisa, kana mabheyaringi achitenderera, mafuta akawandisa achabuda. Ruzivo rwese: Panguva yekuisa, huwandu hwemafuta hunofanirwa kuita 50% yenzvimbo yekuisa.
Pakuisa nzungu dzekukiya, hukuru hwetorque hunosiyana zvikuru nekuda kwekusiyana kwemhando dzemabheyaringi uye dzimba dzemabheyaringi.
Munguva yekugadzirisa, zvinowanzoonekwa kuti dzimwe mota dzine ruzha rukuru rwekutyaira. Mushure mekutarisa, hapana kupera kusingawanzoitiki pamatayi. Pakutenderedza mavhiri pachikwidzi, hapana ruzha rwunooneka rwusingawanzoitiki. Chiitiko ichi chinowanzo kukonzerwa nekukuvara kusingawanzoitiki kwehub bearing. Chinonzi abnormal chinoreva kukuvara kwebearing kunokonzerwa nezvikonzero zvekuiswa. Mabheringi evhiri repamberi emotokari anowanzova mabheringi ebhora ane mitsara miviri. Pakuisa mabheringi, kana nyundo ikashandiswa kuarova kana kuti rin'i yemukati yebheringi ikadzvanywa pakuisa mubearing housing, zvinokanganisa raceway kune rumwe rutivi rwebheringi. Kana mota iri kufamba, ruzha runogadzirwa. Zvisinei, kana mavhiri ari pasi, nekuda kwerutivi rwakanaka rwenzira yemabhiza, hapana ruzha rwunonzwika. Kuiswa nemazvo uye kushanda zvakanaka ndizvo zvakakosha kuti mabheringi agare kwenguva refu.
Kana uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonerei kana muchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAXUSzvikamu zvemota zvinogamuchirwa Kutenga.
