Yam Koj Yuav Tsum Paub Txog Cov Yeeb Nkab Hardfacing

 

Cov yeeb nkab hardfacing feem ntau raug xaiv los daws cov teeb meem hnav, tab sis ntau qhov project ua tsis tiav lub neej kev pabcuam xav tau vim yog qhov tsis meej meej es tsis yog qhov zoo ntawm cov khoom siv.

Los ntawm tus neeg siv lub zeem muag, kev nkag siab ob peb lub ntsiab cai tseem ceeb tuaj yeem txhim kho kev ua tau zoo thiab kev tswj tus nqi.

1. Txheeb xyuas qhov twg qhov hnav tshwm sim

 

Ua ntej xaiv ib qho hlau, thawj lo lus nug yooj yim:

Qhov hnav puas yog sab hauv lossis sab nraud?

Sab hauv tawv tawvyog siv rau kev thauj khoom, qhov twg qhov ceev ntawm cov khoom me me, kev cuam tshuam ntawm cov khoom me me, thiab kev sib sau ua ke muaj teeb meem.

Sab nraud tawv tawvtiv thaiv cov kav dej ntawm kev sib txhuam sab nraud lossis kev sib txhuam swb.

2. Cov Yeeb Nkab Geometry Tseem Ceeb Npaum Li Cov Khoom Siv

 

Cov kav dej chromium carbide overlaytsis yog cov kav dej txheem uas muaj txheej ntxiv.

Lawv qhov kev ua tau zoo nyob ntawm seb hom yeeb nkab zoo li cas:

Cov kav dej ncaj nraim yuav tsum tau txhais meej txog lub cheeb thiab qhov ntev uas tiav lawm.

Cov reducers yuav tsum qhia meej ob qho tib si qhov nkag thiab qhov tawm loj.

Lub luj tshibyog cov khoom tseem ceeb tshaj plaws thiab feem ntau ua tsis tiav ua ntej yog tias tsim tsis zoo.

Rau cov luj tshib, qhov txoj kab uas hla, lub vojvoog khoov, thiab lub kaum sab xis yog qhov tseem ceeb. Yog tsis muaj lawv, tsis muaj kev daws teeb meem hardfacing txhim khu kev qha.

 

3. Qhov Loj Tiav Lawm Yuav Tsum Pom Tseeb

 

Tom qab ua kom tawv, qhov loj ntawm cov yeeb nkab qub hloov pauv.

Vim li no, cov neeg siv khoom yuav tsum qhia meej tias:

Seb qhov ntev yog hais txog lub cheeb sab hauv lossis lub cheeb sab nraud

Qhov loj tiav lawm tom qab hardfacing, tsis yog qhov loj ntawm cov yeeb nkab hauv paus

Seb cov yeeb nkab seem puas tuaj yeem sib txuas lossis yuav tsum yog ib daim

Feem ntau qhov loj tsis meej pem ua rau kev teeb tsa tsis sib xws.

Thaum qhov chaw hnav, geometry, thiab qhov ntev tiav lawm tau teev tseg kom raug, hardfacing dhau los ua qhov kev daws teeb meem txhim khu kev qha thiab kwv yees tau.

Yog xav tau kev pab txog kev siv tshuab, cov lus qhia tshwj xeeb, lossis cov lus hais, thov hu rau:cs@chinawodon.com