Rauj tawg rauj taub hau tsis ruaj? 5 yam uas cuam tshuam rau lub neej ntev

Rauj tawg rauj taub hau tsis ruaj? 5 yam uas cuam tshuam rau lub neej ntev

Rauj hnav yog ib qho inevitable, tab sis hnav sai heev, qhov hloov zaus yog siab dhau lawm, nws yog ib qho tsim nyog los xyuas qhov teeb meem.

Niaj hnub no peb qhia tsib yam uas cuam tshuam rau lub neej ntawm rauj.

Ua ntej ntawm tag nrho cov, cov khoom ntawm lubrauj taub haufeem ntau yog siv
High manganese steel: zoo toughness, tsis tshua muaj nqi, tsis ruaj tsis khov hnav tsis kam
High chromium cam khwb cia hlau: hnav resistant, tab sis tsis tshua muaj toughness, yooj yim rau tawg
Tsawg carbon alloy steel: steel hardness yog siab, toughness yog zoo, tab sis kev siv tshuab yog qhov tseem ceeb heev.

Qhov thib ob, yog tias muaj qhov tsis xws luag hauv qhov chaw lossis cov qauv sab hauv, xws li qhov shrinkage, tawg, hnav ntsuab, thiab lwm yam, nws yuav txo qhov kev ua haujlwm ntawm lub rauj. Nws tuaj yeem tawg. Yog li ntawd, cov txheej txheem casting tsim nyog thiab kev kho cua sov yuav tsum tau tsim nyob rau hauv ntau lawm.

Thib peb, cov kev tsis sib xws ntawm cov crusher feem ntau yog lub zog thiab ceev ntawm lub rotor.

Plaub, qhov sib txawv ntawm txhua qhov ntawm lub crusher feem ntau yog hais txog lub rotor lub cev thiab cov phaj crushing, thiab qhov sib txawv ntawm cov menyuam noj thiab lub taub hau rauj. Cov kev sib txawv no muaj feem cuam tshuam txog seb puas muaj cov khoom sib txuam?

Thaum kawg, kev pub mis ntawm crusher feem ntau suav nrog 1, pub lub zog thiab hardness. 2. Pub txoj kev ntawm crusher.