Ama-hub bearings ezimoto ayesetshenziswa kakhulu ngama-single row tapered roller noma ama-ball bearings. Ngokuthuthuka kobuchwepheshe, iyunithi ye-hub yesondo lemoto isetshenziswe kabanzi. Amayunithi e-Hub bearings asetshenziswa futhi asetshenziswa kakhulu, futhi manje asethuthukile aba yisizukulwane sesithathu: isizukulwane sokuqala sakhiwe ngama-double row angular contact bearings. Isizukulwane sesibili sine-flange yokulungisa i-bearings emgwaqweni wangaphandle, engafaka nje i-bearing sleeve ku-axle bese iqiniswa nge-nut. Ukwenza ukulungiswa kwemoto kube lula. Isizukulwane sesithathu se-hub bearing unit ukusetshenziswa kwe-bearing unit kanye ne-anti-lock brake system ABS coordination. Iyunithi ye-hub yakhelwe ukuba ne-flange yangaphakathi kanye ne-flange yangaphandle, i-flange yangaphakathi iboshelwe ku-drive shaft kanti i-flange yangaphandle ifaka lonke i-bearing ndawonye. Ama-hub bearings agugile noma alimele noma amayunithi e-hub angabangela ukwehluleka okungafanele nokubizayo kwemoto yakho emgwaqweni, noma ngisho nokulimaza ukuphepha kwakho.
Sicela uqaphele amaphuzu alandelayo ekusetshenzisweni nasekufakweni kwama-hub bearings:
1. Ukuze uqinisekise ukuphepha nokuthembeka okuphezulu, kunconywa ukuthi uhlale uhlola ama-hub bearings kungakhathaliseki ukuthi imoto indala kangakanani - qaphela noma yiziphi izimpawu zokuxwayisa zakuqala zokuguga kwama-bearings, okuhlanganisa noma yimuphi umsindo wokungqubuzana ngesikhathi sokujikeleza noma ukwehla okungavamile kwesondo elihlanganisiwe lokumiswa ngesikhathi sokujika. Ezimotweni ezishayela ngemuva kunconywa ukuthi uthambise ama-front hub bearings kuze kube yilapho imoto ifika ku-38,000 km. Uma ushintsha uhlelo lwamabhuleki, hlola ama-bearings bese ushintsha izivalo zikawoyela.
2. Uma uzwa umsindo ovela engxenyeni ye-hub bearing, okokuqala, kubalulekile ukuthola indawo lapho umsindo uvela khona. Kunezingxenye eziningi ezihambayo ezingase zikhiqize umsindo, noma ezinye izingxenye ezijikelezayo zingase zithintane nezingxenye ezingajikelezi. Uma kuqinisekiswa ukuthi umsindo okwi-bearing, i-bearing kungenzeka ukuthi yonakele futhi idinga ukushintshwa.
3. Ngenxa yokuthi izimo zokusebenza zehabhu elingaphambili eziholela ekuhlulekeni kwama-bearings ezinhlangothini zombili ziyafana, kunconywa ukuthi uwashintshe ngamabili noma ngabe i-bearings eyodwa kuphela iphukile.
4, ama-hub bearings azwela kakhulu, noma kunjalo kudingeka kusetshenziswe indlela efanele namathuluzi afanele. Enqubweni yokugcina, yokuthutha kanye nokufaka, izingxenye zama-bearings azikwazi ukulimala. Amanye ama-bearings adinga ingcindezi enkulu, ngakho-ke kudingeka amathuluzi akhethekile. Njalo bheka imiyalelo yokukhiqiza imoto.
5. Uma ufaka ama-bearings, kufanele abe sendaweni ehlanzekile nehlelekile. Izinhlayiya ezincane ezingena kuma-bearings nazo zizofinyeza impilo yokusebenza kwama-bearings. Kubaluleke kakhulu ukugcina indawo ihlanzekile lapho ushintsha ama-bearings. Akuvunyelwe ukushaya i-bearings ngesando, qaphela ukuthi i-bearings ayiweli phansi (noma ukuphathwa okungafanele okufanayo). Ngaphambi kokufakwa, isimo se-shaft kanye nesihlalo se-bearings kufanele sihlolwe. Ngisho nokuguguleka okuncane kuzoholela ekungalingani kahle, okuholela ekuhlulekeni kokuqala kwe-bearings.
6. Kwiyunithi yokuthwala ihabhu, ungazami ukuqaqa ihabhu noma ukulungisa indandatho yokubopha yeyunithi yokuthwala, ngaphandle kwalokho kuzolimaza indandatho yokubopha futhi kuholele ekungeneni kwamanzi noma uthuli. Ngisho nendandatho yokubopha kanye nomzila wokugijima wendandatho yangaphakathi konakele, okuholela ekuhlulekeni kokuthwala unomphela.
7. Kukhona indandatho yokuphoqa enozibuthe endandatho yokuvala efakwe i-bearing yedivayisi ye-ABS. Le ndandatho yokuphoqa ayinakuthintwa ukushayisana, ukushayisana noma ukushayisana nezinye izinkundla zikazibuthe. Zikhiphe ebhokisini ngaphambi kokufakwa bese uzigcina kude nezinkundla zikazibuthe, njengezinjini zikagesi noma amathuluzi kagesi asetshenziswayo. Uma lezi zibhande zifakiwe, ukusebenza kwezibhande kuyashintshwa ngokubheka iphini ye-alamu ye-ABS ephaneli yezinsimbi ngesikhathi sokuhlolwa kwesimo somgwaqo.
8. Ama-Hub bearings afakwe indandatho ye-ABS magnetic thrust. Ukuze kunqunywe ukuthi indandatho ye-thrust ifakiwe ngaluphi uhlangothi, into elula nencane ingasetshenziswa ukuvala unqenqema lwe-bearing, futhi amandla kazibuthe akhiqizwa yi-bearing azoyidonsa. Ngesikhathi sokufakwa, uhlangothi olunendandatho ye-magnetic thrust lubheke ngaphakathi, ngqo entweni ezwelayo ye-ABS. Qaphela: Ukufakwa okungalungile kungabangela ukwehluleka kokusebenza kwesistimu yamabhuleki.
9, ama-bearing amaningi avalwe, lolu hlobo lwama-bearing empilweni yonke aludingi ukwengeza amafutha. Amanye ama-bearing angavaliwe njenge-double row tapered roller bearing kumele agcotshwe ngamafutha ngesikhathi sokufakwa. Ngenxa yokuthi usayizi wangaphakathi we-bearing uhlukile, kunzima ukunquma ukuthi kufanele wengeze amafutha amangaki. Into ebaluleke kakhulu ukuqinisekisa ukuthi kukhona amafutha ku-bearing. Uma kunamafutha amaningi kakhulu, lapho i-bearing ijikeleza, amafutha amaningi azophuma. Umthetho ojwayelekile: Ngesikhathi sokufakwa, inani eliphelele lamafutha kufanele libalwe u-50% wesikhala se-bearing.
I-Atlas yama-bearings ehabhu lezimoto
I-Atlas yeBearing Hub yemoto (amashidi ama-5)
10. Uma ufaka ama-lock nuts, i-torque iyahlukahluka kakhulu ngenxa yezinhlobo ezahlukene zama-bearing kanye nezihlalo zama-bearing
