Qhov txawv ntawm high-speed bearings thiab low-speed bearings

 

Peb paub tias cov bearings xav tau ntau lub tshuab tam sim no. Txawm hais tias cov khoom no nyuaj rau kev paub qhov txawv ntawm sab nraud, yog tias koj xav kom cov khoom siv sab hauv khiav nquag thiab ua haujlwm txuas ntxiv, koj tsuas yog tso siab rau cov kabmob no. Muaj ntau hom bearings. Bearings tuaj yeem muab faib ua ob hom raws li kev ceev, siab ceev bearings, thiab qis-ceev bearings. Muaj cov bearings nyob rau hauv ntau yam khoom siv hluav taws xob hauv lub tsheb peb feem ntau tsav tsheb.

 

Dab tsi yog qhov txawv ntawm high-speed bearings thiab low-speed bearings?

Nws tsis yog tias qhov kev sib hloov ceev ntawm cov kabmob nws tus kheej txawv, tab sis hais tias cov qauv sab hauv ntawm cov kabmob sib txawv. Kev txiav txim siab seb tus kabmob yog cov kabmob siab ceev lossis cov kabmob qis qis yog muab faib raws li nws cov kab nrawm. Ntau cov kabmob qis qis tuaj yeem ncav cuag kaum tawm txhiab tus kiv puag ncig ib feeb, thiab qee qhov kev kub ceev bearings, tus naj npawb ntawm kev sib hloov ib feeb tsuas yog ob peb puas. Ntxiv rau lawv cov npe thiab lawv cov kab nrawm, muaj lwm qhov sib txawv: lawv cov qauv tig kuj txawv. Feem ntau hais lus, cov rotating qhov chaw nyob rau hauv qis-ceev bearings yog puag ncig, ib txhia yog cylindrical los yog txawm tapered. Lub hauv paus ntawm cov kabmob high-speed yog cov kabmob bush.

 

Tib lub sijhawm, muaj qee qhov sib txawv ntawm ob. Feem ntau hais lus, qis-ceev bearings muaj ib tug rougher tsos, thiab cov pob qij txha ntawm qhov chaw yog looser. Txhawm rau kom ntseeg tau tias nws qhov tseeb thiab qhov tseeb, kev kub ceev bearings Lub degree ntawm precision yog feem ntau du ntawm qhov chaw. Nyob rau tib lub sijhawm, qhov kev ncua deb ntawm lub nplhaib puab thiab lub nplhaib sab nraud yog tsawg, thiab qhov tseeb ntawm nws tus kheej yog ntau dua. Ntau qhov kev kub ceev bearings kuj yog super-precision bearings. High-speed bearings thiab super precision bearings yuav tsum siv tshwj xeeb kev kub ceev bearing roj.

 

Hais txog cov ntaub ntawv, kuj tseem muaj qhov sib txawv me ntsis ntawm kev kub ceev bearings thiab qis-ceev bearings. High-speed bearings feem ntau yog ua los ntawm cov hlau hnyav heev, uas tuaj yeem tiv taus lub siab los ntawm kev kub ceev heev. Yog tias nws qis, qee cov ntaub ntawv siv tau siv, thiab tsis tas yuav muaj teeb meem ntau dhau, yog li qhov yuav tsum tau ua rau lub hardness thiab durability ntawm cov khoom raug txo qis.

 

Ob leeg qis-ceev thiab siab ceev bearings yog tsim los ntawm cov neeg tsim qauv tsim thiab rov qab xyuas dua. Txawm hais tias nws cov khoom me me, nws cov thev naus laus zis tshiab thiab kev hloov pauv feem ntau tuaj yeem ua rau kev txhim kho kev lag luam, thiab nws lub luag haujlwm tsis tuaj yeem kwv yees. Yog li ntawd, yog tias peb cov khoom siv niaj hnub muaj cov kabmob, peb yuav tsum ceev faj kom tsis txhob ua rau nws puas; txwv tsis pub, nws yuav raug nqi ntau ntawm cov nqi tu.