Amabhereyi ayizingxenye ze-annular ze-thrust rolling enomzila owodwa noma eminingana yomjaho. Ama-bearings wokugcina agxilile asebenzisa ama-radial bearings akwazi ukuthwala imithwalo ehlanganisiwe (radial kanye ne-axial). Lawa ma-bearings afaka phakathi: ama-deep groove ball bearings, ama-rowu amabili noma ama-angular omugqa owodwa abhangqiwe ama-angular amabhola, ama-bearings amabhola aziqondanisayo, ama-roller bearings ayindilinga, ama-roller bearings afanayo, ama-NUP uhlobo lwama-cylindrical roller bearings noma ane-HJ angle rings NJ uhlobo lwama-cylindrical roller bearings. .
Ngaphezu kwalokho, ukuhlelwa kokuthwala ekugcineni okungaguquki kungaqukatha inhlanganisela yama-bearings amabili:
1. Ama-radial bearings akwazi ukuthwala imithwalo ye-radial kuphela, njengama-cylindrical roller bearings anendandatho eyodwa engenazimbambo.
2. Amabherengi ahlinzeka ngokuma kwe-axial, njengama-bearings amabhola e-deep groove, ama-bearings amabhola athintanayo anamaphuzu amane noma ama-thrust bearings amabili.
Amabhereli asetshenziselwa ukubeka i-axial akumele asetshenziselwe ukubeka i-radial, futhi ngokuvamile abe ne-cleance encane ye-radial lapho efakwe esihlalweni sokuthwala.
Abakhiqizi bezinto ezithwalayo bayakhumbuza: Kunezindlela ezimbili zokwamukela ukugudluzwa okushisayo kweshafti elithwele elintantayo. Into yokuqala okufanele yenziwe ukusebenzisa i-bearing eyamukela kuphela imithwalo ye-radial futhi ivumela ukususwa kwe-axial kwenzeke ngaphakathi kwe-bearing. Lawa ma-bearings afaka: ama-CARB toroidal roller bearings, ama-roller enaliti anenaliti kanye ne-cylindrical roller bearing ngaphandle kwezimbambo. Enye indlela ukusebenzisa i-radial bear ene-radial clearance encane lapho ifakwe phezu kwendlu ukuze indandatho yangaphandle ikwazi ukuhamba ngokukhululekile nge-axially.
1. Khiya indlela yokubeka amantongomane:
Lapho kufakwa iringi yangaphakathi yebheringi enokulingana kokuphazamiseka, uhlangothi olulodwa lweringi yangaphakathi luvamise ukubekwa ngokumelene nehlombe ku-shaft, kanti olunye uhlangothi luvamise ukumiswa ngenati lokukhiya (uchungechunge lwe-KMT noma lwe-KMTA). Amabhere anama-tapered bores afakwe ngqo kumajenali ane-tapered, ngokuvamile avikelwe ku-shaft nge-locknut.
2. Indlela yokumisa isikhala:
Kuhle ukusebenzisa ama-spacers noma ama-spacers phakathi kwamasongo noma phakathi kwamasongo kanye nezingxenye eziseduze, esikhundleni se-shaft ehlanganisiwe noma amahlombe ezindlu. Kulezi zimo, ukubekezelelana kwe-dimensional kanye nefomu nakho kusebenza engxenyeni ehlobene.
3. Ukuma kwe-stepped bushing:
Enye indlela yokuthwala i-axial positioning ukusebenzisa ama-stepped bushings. Ilungele amalungiselelo okuzala okunembayo, lezi zihlahla zinikeza ukugijima okuncane nokunemba okuphezulu kunama-locknuts anentambo. Izihlahla ezinezinyathelo zivame ukusetshenziswa kuma-spindles anesivinini esikhulu lapho imishini yokukhiya evamile ayikwazi ukunikeza ukunemba okwanele.
4. Indlela yokumisa isiphetho esilungisiwe:
Lapho i-Wafangdian bearing ifakwe ngokuphazamiseka okuhambisana nendandatho yangaphandle, ngokuvamile uhlangothi olulodwa lwendandatho yangaphandle lubhekene nehlombe esihlalweni esiphethe, kanti olunye uhlangothi luhlanganiswe nesembozo sokuphela esimisiwe. Ikhava yokugcina egxilile kanye nesikulufu saso esisethiwe sithinta kabi isimo sokuthwala nokusebenza kwezinye izimo. Uma ukushuba kodonga phakathi kwendlu nezimbobo zesikulufu kukuncane kakhulu, noma uma izikulufi ziqiniswe kakhulu, umzila womjaho oyindandatho wangaphandle ungase wonakale. Uchungechunge lukasayizi we-ISO olula kakhulu, uchungechunge 19, lungenwa kalula lolu hlobo lomonakalo kunochungechunge 10 noma olusindayo.
Isikhathi sokuthumela: Jul-25-2022