Ubume kunye neempawu zokusebenza kweentlobo ezintlanu zeebheringi

Ubume kunye neempawu zokusebenza kweebheringi ze-tapered roller

Ngenxa yokuba i-rolling element kwi-thrust tapered roller bearing yi-tapered roller, kwisakhiwo, kuba ibhasi yomzila webhasi ejikelezayo kunye ne-washer idibene kwindawo ethile kumgca we-axis we-bearing, indawo eqengqelekayo inokwenza ukuqengqeleka okusulungekileyo kunye nesantya sokugqibela siphezulu kune-thrust cylindrical roller bearing.

 

I-Thrust tapered roller bearings inokumelana nemithwalo ye-axial kwicala elinye.Uhlobo lwekhowudi ye-thrust tapered roller bearing yi-90000 uhlobo.

Ngenxa yemveliso encinci yeebheringi ze-roller tapered, uninzi lweemodeli eziveliswa ngumzi-mveliso ngamnye zinemilinganiselo engeyiyo eyomgangatho, kwaye uluhlu lwemilinganiselo esemgangathweni ziveliswa ngeentlobo ezimbalwa, ngoko akukho mgangatho wesizwe wemilinganiselo yolu hlobo. ukuzala.

 

Ulwakhiwo kunye neempawu zentsebenzo yeebheringi zebhola zokudibana kwe-angular

Ukutyhala i-angular yoqhagamshelwano yebhola ephethe i-engile yoqhagamshelwano ngokubanzi yi-60 ° edla ngokusetyenziswa ngokutyhala i-angular yoqhagamshelwano yebhola idla ngokuba ziindlela-mbini zokutyhalela ebholeni yoqhagamshelwano, ikakhulu isetyenziselwa ukuchaneka kwesixhobo sokusonta somatshini, esetyenziswa ngokubanzi ngeebheringi ezizirola ezimbini ezizirola, zinokuthwala ezimbini. -indlela yomthwalo we-axial, ineenzuzo zokuchaneka okuphezulu, ukuqina okuhle, ukunyuka kobushushu obuphantsi, isantya esiphezulu, indibano efanelekileyo kunye ukuqhaqha.

 

Ulwakhiwo kunye neempawu zentsebenzo yeebheringi zerola ezifakwe kumqolo ophindwe kabini

Zininzi izakhiwo ezinemiqolo ephindwe kabini, elona nani likhulu luhlobo lwe-35000, kukho umsesane wangaphandle ophindwe kabini kunye namakhonkco amabini angaphakathi, kukho ikhonkco le-spacer phakathi kwamakhonkco amabini angaphakathi, kwaye imvume ingalungiswa ngokutshintsha. ubukhulu beringi yesi spacer. Ezi bheringi zinokuthatha imithwalo ye-axial ye-bidirectional ukongeza kwimithwalo ye-radial, ukunciphisa ukufuduka kwe-axial ye-shaft kunye nezindlu ngaphakathi koluhlu lwe-axial clearance yokuthwala.

 

Iimpawu zesakhiwo se-tapered roller bearings

Uhlobo lwekhowudi yeebheringi ze-tapered roller yi-30000, kunye neebheringi ze-tapered roller iibheringi ezihlukeneyo. Ngokubanzi, ngokukodwa kuluhlu lwesayizi olubandakanyekayo kwi-GB / T307.1-94 "Ii-Rolling Bearings - Ukunyamezelwa kwee-Radial Bearings", i-ring yangaphandle kunye nendibano yangaphakathi ye-tapered roller bearings yi-100% eguquguqukayo. I-engile yeringi yangaphandle kunye nobubanzi bendlela yangaphandle yomdyarho iye yalungiswa ngendlela efanayo nemilinganiselo yangaphandle. Utshintsho aluvumelekanga ngexesha lokwenziwa koyilo. Ngenxa yoko, i-ring yangaphandle kunye nendibano yangaphakathi yeebheringi ze-tapered roller zitshintshana kwihlabathi jikelele.

 

Iibheringi ze-tapered roller zisetyenziselwa ukuthwala imithwalo edibeneyo ye-radial kunye ne-axial, ngokukodwa imithwalo ye-radial. Xa kuthelekiswa neebheringi zebhola zoqhagamshelwano ze-angular, umthamo wokuthwala umthwalo mkhulu kwaye isantya esiphezulu siphantsi. Iibheringi ze-tapered roller ziyakwazi ukuhlalisa imithwalo ye-axial kwicala elinye kwaye ziyakwazi ukunciphisa ukuchithwa kwe-axial ye-shaft okanye indlu kwicala elinye.

 

Iimpawu zeebheringi zebhola ze-groove ezinzulu

Ngokwesakhiwo, iringi nganye yebhola yegroove enzulu inomdyarho oqhubekayo kunye necandelo elinqamlezayo elimalunga nesinye esithathwini sesangqa se-ikhweyitha yebhola.

Iibhodi zebhola ze-groove ezinzulu zisetyenziselwa ukuthwala imithwalo ye-radial, kodwa inokuthwala imithwalo ye-axial ethile.

Xa i-radial clearance ye-bearing inyuka, ineepropathi ze-angular contact ball bearings kwaye inokumelana nemithwalo ye-axial eguqukayo kumacala omabini.

Xa kuthelekiswa nezinye iintlobo zeebheringi zobukhulu obufanayo, olu hlobo lokuthwala lune-coefficient encinci ye-friction, isantya esiphezulu esiphezulu kunye nokuchaneka okuphezulu, kwaye luhlobo olukhethiweyo olukhethiweyo kubasebenzisi xa ukhetha uhlobo.

Iibhodi zebhola ze-groove ezinzulu zinesakhiwo esilula kwaye kulula ukuyisebenzisa, kwaye iyona bhetshi enkulu yokuvelisa kunye nohlobo olusetyenziswa kakhulu lweebheringi.