Imveliso yemoto ngumatshini oguqula amandla ombane abe ngamandla omatshini. Ezona zihambelana ngokuthe ngqo zibandakanya ukukhethwa kwee-motor bearings. Umthamo womthwalo wokuthwala kufuneka uhambelane namandla kunye ne-torque ye-motor. Ubungakanani bokuthwala buhambelana nendawo ebonakalayo yeendawo ezinxulumene nemoto. .
Ubungakanani bomthwalo wokuthwala ngokuqhelekileyo ngenye yezinto eziphambili zokumisela ubungakanani bokuthwala. Iibheringi eziqengqelekayo zinomthamo ophezulu wokuthwala umthwalo kuneebheringi zebhola ezinobungakanani obulinganayo; iibheringi ezihambelanayo ziyakwazi ukuthwala imithwalo enzima kuneebheringi ezihambelanayo. Iibhola zebhola zisetyenziswa kakhulu kwimithwalo ephakathi okanye encinci; phantsi kweemeko zemithwalo enzima kunye nobubanzi obukhulu be-shaft, kukhuselekile kwaye kunokwethenjelwa ukukhetha ii-roller bearings.
Kwiimeko ezininzi, izinto ezininzi kufuneka ziqwalaselwe xa kukhethwa uhlobo lokuthwala, kwaye urhwebo phakathi kwezi zinto kufuneka lwenziwe. Eyona ngqwalasela ibalulekileyo xa ukhetha uhlobo oluqhelekileyo lokuthwala ikakhulu lubandakanya indawo yokuhlala, umthwalo, ukuchaneka, ukuchaneka, isantya, ingxolo, ukuqina, i-axial displacement, ukufakwa kunye nokuchithwa, isitywina esifakwe, ubukhulu bomthwalo kunye nolwalathiso, njl.
I-NU kunye ne-N cylindrical roller bearings eziqhelekileyo ezisetyenziswa kwiimveliso zemoto ezincinci kunye neziphakathi zinokuthwala kuphela imithwalo ecocekileyo ye-radial; ngelixa iibhodi zebhola ze-groove ezinzulu zinokuthwala imithwalo ethile ye-axial ngaphezu kwemithwalo ye-radial, oko kukuthi, imithwalo edibeneyo.
Uhlobo ngalunye lokuthwala luneempawu ezikhethekileyo ngenxa yoyilo lwayo, kwaye ezi mpawu zenza iintlobo ezithile zeebheringi zibonisa ukutyekela kokusetyenziswa. Ngokomzekelo, iibhola zebhola ze-groove ezinzulu zinokumelana nemithwalo ye-radial ephakathi kunye nemithwalo ye-axial. Olu hlobo lweebheringi lunokukhuhlana okuphantsi kwaye lunokubonelela ngoyilo olwahlukeneyo olunjengokuchaneka okuphezulu kunye nengxolo ephantsi, ngoko ke lufaneleke ngakumbi kwiinjini ezincinci neziphakathi. I-Spherical roller bearings inokumelana nemithwalo enzima kwaye ibe neempawu zokuzilungelelanisa. Ngoko ke ifanelekile ukusetyenziswa kumatshini onzima kunye nemithwalo enzima, ukuchithwa kwe-shaft kunye nokungahambi kakuhle.
Kwiimeko ezininzi, iimpawu zokuthwala azixhomekeke kuphela kuyilo lokuthwala. Amalungiselelo okuthwala afana neebhereyidi zebhola zoqhagamshelwano ze-angular okanye iibheringi ezijikelezayo ze-roller zinobunzima obunxulumene nokulayishwa kwangaphambili okusetyenzisiweyo. Isantya sokuthwala sichaphazeleka ngokuchaneka kokuchaneka kunye namacandelo ahambelanayo, kunye noyilo lwecage.
Iingqwalasela ezibalulekileyo kuyilo lwamalungiselelo okuthwala lukwabandakanya umthamo womthwalo kunye nobomi bokulinganisa, ukukhuhlana, isantya esivumelekileyo, ukuthwala ukukhutshwa kwangaphakathi okanye ukulayishwa kwangaphambili, ukuthambisa kunye nokutywinwa, njl. Ezona zisetyenziswa zixhaphakileyo ziibhodi zebhola zegroove; kukho kwakhona iibheringi zenaliti. Kwiishafu ezinobubanzi obukhulu, ii-cylindrical rollers, i-tapered rollers, i-spherical rollers kunye ne-deep groove ball bearings ingasetyenziswa. Xa isithuba se-radial silinganiselwe, iibheringi ezine-cross-section encinci kufuneka zikhethwe.
Kwiskim senkqubo yokuthwala iimoto eqolileyo ngakumbi, ukukhethwa kweebheringi kunye nokunyamezelana kunye nobudlelwane obufanelekileyo bamalungu ahambelanayo ngokusisiseko kuqukunjelwe, kodwa uyilo kunye nokukhethwa kweendlela ezintsha zokuthwala iimoto kufuneka kulumke ngakumbi. Kwizicelo ezisebenzayo, ukhetho lokuthwala imvume luyinto engaqhelekanga kubenzi beemoto ezininzi. Kuyingxaki ngokucacileyo ukukhetha uhlobo olufanayo lokuthwala iimoto ezinamanani ahlukeneyo ezibonda kunye neemeko ezahlukeneyo zokusebenza. Siza kudibanisa imixholo yalo mba Ukhuseleko oluchanekileyo luya kunxibelelana nawe.
Ixesha lokuposa: Feb-24-2023