Indlela yokukhetha uhlobo lokuthwala

Xa ukhetha uhlobo lokuthwala, kubalulekile ukuqonda ngokucokisekileyo iimeko apho ukuthwala kuya kusetyenziswa.

Khetha indlela:

I-1) Indawo yokufaka i-bearinging iyakwazi ukufakwa kwindawo yokufaka i-bearing space yohlobo lokuthwala ngenxa yokuba ukuqina kunye namandla e-shaft kunikwa ingqalelo xa kuyilwa inkqubo ye-shaft, ngoko ke ubukhulu be-shaft bunqunywe ngokubanzi kuqala, oko kukuthi, ngaphakathi. ububanzi bokuthwala.

Nangona kunjalo, iibheringi eziqengqelekayo ziza kwiindidi ezahlukeneyo zobukhulu kunye neentlobo, kwaye uhlobo olufanelekileyo lokuthwala kufuneka lukhethwe kubo.

 

2) Ubungakanani, ulwalathiso kunye nohlobo lomthwalo wokuthwala [umthamo womthwalo wokuthwala ubonakaliswa ngumthwalo olinganiselweyo osisiseko, kwaye ixabiso lawo liqulethwe kwitafile yobungakanani betafile] Umthwalo wokuthwala uyaguquguquka, njengobungakanani be umthwalo, nokuba kukho umthwalo we-radial kuphela, nokuba i-axial i-axial i-unidirectional okanye i-bidirectional, i-degree of vibration okanye i-shock, njl. Emva kokuqwalasela le miba, lixesha lokukhetha uhlobo olufanelekileyo lokuthwala.

 

Ngokubanzi, umthamo we-radial umthwalo weebheringi kunye ne-bore efanayo inyuka ngolu hlobo lulandelayo: ii-deep groove ball bearings< ii-angular contact ball bearings< cylindrical roller bearings< tapered roller bearings< spherical roller bearings

 

I-3) Uhlobo lokuthwala isantya esijikelezayo siyakwazi ukulungelelanisa isantya sokujikeleza komatshini [ixabiso lomda wesantya sokuthwala libonakaliswa ngesantya somda, kwaye ixabiso layo liqulethwe kwitheyibhile yobungakanani besayizi] Isantya esiphezulu sokuziphatha asikho. kuthathwa kuphela kuhlobo lokuthwala, kodwa kukhawulelwe kubungakanani bokuthwala, uhlobo lwekheji, inqanaba lokuchaneka, iimeko zomthwalo kunye neendlela zokuthambisa, njl., ke ezi zinto maziqwalaselwe xa ukhetha.

 

Uninzi lwezi bheringi zilandelayo zisetyenziselwa ukujikeleza ngesantya esiphezulu:

Iibhola zebhola ezinzulu, iibheringi zebhola zoqhagamshelwano, iibheringi roller cylindrical

 

I-4) Ukuchaneka kokujikeleza: Uhlobo lokuthwala kunye nokuchaneka okufunekayo ukujikeleza kwesixhobo sokujikeleza, i-turbine yegesi kunye nomatshini wokulawula zifuna ukuchaneka kokujikeleza okuphezulu, isantya esiphezulu kunye ne-friction ephantsi ngokulandelanayo, ngoko ke iibheringi ezine-grade 5 ngokuchanekileyo okanye ngaphezulu kufuneka zisetyenziswe.

 

Ezi bheringi zilandelayo zisetyenziswa ngokubanzi:

Iibheringi zebhola zegroove ezinzulu, iibheringi zebhola zokudibana,iibheringi roller cylindrical

 

I-5) Ukuthwala uhlobo oluhambelana nokuqina okufunekayo kwi-shafting yomatshini Kwiindawo ezifana ne-spindles zesixhobo somatshini kunye nezixhobo zokunciphisa i-automobile yesigaba sokugqibela sokunciphisa, kuyimfuneko ukuphucula ukunyanzeliswa kwe-shaft kunye nokuqina kokuthwala.

 

I-deformation ye-roller bearings ingaphantsi kwe-ball bearings.

 

Ukusebenzisa ukulayisha kwangaphambili (ukukhutshwa okungahambi kakuhle) ekuthwaleni kunokuphucula ukuqina. Le ndlela ifanelekile kwiibheringi zebhola zoqhagamshelwano kunye ne-tapered roller bearings.

 

6) Hlalutya i-tilt ehambelanayo phakathi kwendandatho yangaphakathi kunye nentsimbi yangaphandle yebhere (njengokuphambuka kwe-shaft ebangelwa ngumthwalo, ukuchaneka kakubi kwe-shaft kunye negobolondo okanye impazamo yofakelo), kwaye ukhethe uhlobo ukuthwala okukwaziyo ukuziqhelanisa neemeko zokusetyenziswa. Ukuba ukuthambekela okuhlobene kwendandatho yangaphakathi kwindandatho yangaphandle inkulu kakhulu, ukuthwala kuya konakala ngenxa yomthwalo wangaphakathi. Ngoko ke, uhlobo oluthweleyo olunokumelana nale thambeka kufuneka lukhethwe.

 

Ngokubanzi, i-engile yokuthambeka evumelekileyo (okanye i-engile engqukuva) yonyuswe ngolu hlobo lulandelayo:

Iibheringi ze-Cylindrical roller, iibheringi ezijikethekileyo, iibheringi zebhola ezinzulu (i-angular contact ball bearings), iibheringi ezingqukuva (ibhola)

 

7) Xa i-frequency yendibano kunye nokuchithwa okufana nofakelo kunye nokuhlolwa kwexesha lokuqhawula kunye nokuhlanganisana kunye nendlela yokuqhawula rhoqo, kulungele ngakumbi ukusebenzisa iibheringi ze-cylindrical roller, iibheringi zeenaliti kunye neebheringi ze-tapered ezinokuthi zahlulwe kwindandatho yangaphakathi kwaye umsesane wangaphandle.

 

Iibheringi zebhola ezingqukuva kunye ne-spherical roller bearings ezine-tapered bore zinokudityaniswa ngokulula kwaye zihlakazwe ngokusebenzisa izibophelelo okanye imikhono yokurhoxisa.

 

Ukuba ufuna ukwazi ulwazi oluthe kratya, nceda uqhagamshelane nathi:

sales@cwlbearing.com

service@cwlbearing.com