Esikhathini esedlule, ama-bearings amasondo emoto amaningi ayesebenzisa i-roller ene-tapered yomugqa owodwa noma ama-ball bearings ngamabili.Ngokuthuthuka kobuchwepheshe, izimoto zisebenzise kakhulu amayunithi wehabhu lezimoto.Ibanga lokusetshenziswa kanye nenani lamayunithi okuthwala ihabhu liyakhula usuku nosuku, futhi manje selithuthuke laze lafika esizukulwaneni sesithathu: isizukulwane sokuqala sakhiwe amarowu amabili ama-angular contact bearings.Isizukulwane sesibili sine-flange ku-raceway yangaphandle yokulungisa i-bearing, engakwazi ukulingana ne-bearing ku-shaft yesondo futhi ilungise ngamantongomane.Kwenza ukunakekelwa kwemoto kube lula.Iyunithi yokuthwala ihabhu yesizukulwane sesithathu isebenzisa inhlanganisela yeyunithi yokuthwala kanye nesistimu yamabhuleki elwa nokukhiya.Iyunithi yehabhu yakhelwe ukuthi ibe ne-flange yangaphakathi kanye ne-flange yangaphandle, i-flange yangaphakathi iboshwe ku-drive shaft, futhi i-flange yangaphandle ihlanganisa yonke into ndawonye.

Amabhere ehabhu agugile noma alimele noma amayunithi ehabhu angabangela ukwehluleka okungafanele nokubizayo kwemoto yakho emgwaqeni, noma kulimaze nokuphepha kwakho.Sicela unake izinto ezilandelayo ekusetshenzisweni nasekufakweni kwama-hub bearings:

1. Ukuze uqinisekise ukuphepha okuphezulu nokuthembeka, kunconywa ukuthi ngaso sonke isikhathi uhlole ama-hub bearings kungakhathaliseki ubudala bemoto - qaphela ukuthi ama-bearings anezimpawu eziyisixwayiso zangaphambi kwesikhathi zokuguga: kufaka phakathi noma yimuphi umsindo wokungqubuzana ngesikhathi sokuzungezisa noma ukumiswa. amasondo ahlangene.Ukwehla okungajwayelekile uma ujika.

Ezimotweni ezidonsa ngamasondo angemuva, kuyanconywa ukuthi ama-bearings angama-hub angaphambili agcotshwe uma imoto isihambe ibanga elingamakhilomitha angu-38,000.Uma ushintsha isistimu ye-brake, hlola ama-bearings bese ushintsha uphawu lwamafutha.

2. Uma uzwa umsindo ovela ku-hub bearing, okokuqala, kubalulekile ukuthola indawo lapho umsindo uvela khona.Kunezingxenye eziningi ezihambayo ezingadala umsindo, noma ezinye izingxenye ezijikelezayo ezithintana nezingxenye ezingaphenduki.Uma kuqinisekiswa ukuthi umsindo ungaphakathi kwama-bearings, ama-bearings angalimala futhi adinga ukushintshwa.

3. Ngenxa yokuthi izimo zokusebenza zehabhu lesondo langaphambili eliholela ekuhlulekeni kwama-bearings ezinhlangothini zombili zifana, ngisho noma i-bearing eyodwa kuphela iphukile, kunconywa ukuyishintsha ngamabili.

4. Ama-hub bearings azwela, futhi kunoma yikuphi, izindlela ezifanele namathuluzi afanelekile ayadingeka.Enqubweni yokugcina, ukuthutha kanye nokufakwa, izingxenye zokuthwala akufanele zonakaliswe.Amanye ama-bearings adinga ingcindezi enkulu ukuze ucindezele, ngakho amathuluzi akhethekile ayadingeka.Qiniseka ukuthi ubheka imanuwali yomkhiqizi wemoto.

5. I-bearing kufanele ifakwe endaweni ehlanzekile nehlanzekile.Ukungena kwezinhlayiya ezinhle ekuthwaleni kuzophinde kufinyeze impilo yesevisi yokuthwala.Kubaluleke kakhulu ukugcina indawo ehlanzekile lapho ushintsha ama-bearings.Akuvunyelwe ukushaya i-bearing ngesando, futhi qaphela ukuthi ungawisi i-bearing phansi (noma ukuphatha kabi okufanayo).Isimo se-shaft nezindlu kufanele futhi sihlolwe ngaphambi kokufakwa, njengoba ngisho nokugqoka okuncane kungaholela ekungangeni kahle kanye nokwehluleka ngaphambi kwesikhathi kokuthwala.

6. Ngeyunithi ephethe ihabhu, ungazami ukuqaqa i-hub bear noma ulungise indandatho yokuvala yeyunithi yehabhu, ngaphandle kwalokho indandatho yokuvala izolimala futhi kungene amanzi noma uthuli.Ngisho nemizila yomjaho yendandatho evalayo nendandatho yangaphakathi iyonakala, okuholela ekuhlulekeni unomphela kokuthwala.

7. Kunendandatho kazibuthe ephonswayo ngaphakathi kwendandatho yokuvala efakwe amabheringi edivayisi ye-ABS.Le ringi ye-thrust ayikwazi ukungqubuzana, ithinteke noma ingqubuzane nezinye izinkundla kazibuthe.Zikhiphe ebhokisini ngaphambi kokuzifaka futhi uzigcine zikude nezinkundla kazibuthe njengezinjini noma amathuluzi kagesi asetshenzisiwe.Lapho ufaka lawa ma-bearings, shintsha ukusebenza kwama-bearings ngokubheka iphinikhodi ye-alamu ye-ABS kuphaneli yensimbi ngokuhlolwa komgwaqo.

8. Kuma-hub bearings afakwe ama-ABS magnetic thrust rings, ukuze unqume ukuthi yiluphi uhlangothi i-thrust ring efakwe kulo, ungasebenzisa into ekhanyayo nencane eduze konqenqema lwe-bearing, namandla kazibuthe akhiqizwa i-bearing will. idonse.Lapho ufaka, khomba uhlangothi olunendandatho kazibuthe yokuphonsela ngaphakathi, ebheke izingxenye ezizwelayo ze-ABS.Qaphela: Ukufaka okungalungile kungase kubangele ukwehluleka kwesistimu yamabhuleki.

9. Ama-bearings amaningi avaliwe, futhi lolu hlobo lokuthwala aludingi kugcotshwa kukho konke ukuphila kwalo.Amanye ama-bearings angavaliwe njengama-roller tapered roller bearings kufanele agcotshwe ngamafutha ngesikhathi sokufakwa.Ngenxa yokuthi umgodi wangaphakathi we-bearing uhlukile ngobukhulu, kunzima ukunquma ukuthi ungakanani amafutha ongeziwe.Into ebaluleke kakhulu ukuqinisekisa ukuthi kukhona amafutha ku-bearing.Uma kunamafutha amaningi, amafutha amaningi azophuma lapho i-bearing iphenduka.Okuhlangenwe nakho okuvamile: Uma ufaka, inani eliphelele lamafutha kufanele lifinyelele ku-50% wokucaciswa kwe-bearing.

10. Uma ufaka i-nati yokukhiya, ngenxa yomehluko ohlotsheni lokuthwala kanye nesihlalo sokuthwala, i-torque ihluka kakhulu.Naka imiyalelo efanele.