Yuav ua li cas kho cov kab nrib pleb hauv aluminium?
Yuav ua li cas kho cov kab nrib pleb hauv aluminium?

Video: Yuav ua li cas kho cov kab nrib pleb hauv aluminium?

Video: Yuav ua li cas kho cov kab nrib pleb hauv aluminium?
Video: Kho Mob COVID-19 Li Cas 2024, Kaum ib hlis
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Yog koj sim kho tus tawg Tsuas yog los ntawm welding tshaj nws, oxide txheej yuav khaws cov tawg los ntawm kev kho, thiab nws tseem yuav muaj tom qab vuam. Yog li ntawd, kho ib tawg hauv aluminium , koj yuav tsum xub excavate lub tawg cheeb tsam nrog lub log sib tsoo los yog burr thiab tshem tawm tag nrho tawg.

Raws li txoj cai, vim li cas aluminium weld tawg?

Peb yam tseem ceeb nce qhov tshwm sim uas kub tawg yuav tshwm sim thaum aluminium vuam . Thawj qhov tseem ceeb yog qhov cuam tshuam ntawm cov khoom siv hauv paus yog li cas tawg . Qhov no tuaj yeem yog vim muaj cov hlaws dai, qhov kev mus los qeeb dhau, kev sib koom ua ke siab heev, lossis kev nyuaj siab thaum kawg vuam (lub qhov tsua tawg ).

Tsis tas li ntawd, koj yuav ua li cas kom tsis txhob vuam aluminium los ntawm kev tawg? Rau tiv thaiv txias tawg koj tuaj yeem sim ua ntej cua sov cov khoom siv hauv paus txhawm rau txo qhov ceev ntawm qhov txias. Koj kuj siv tau vuam consumables uas tsis tshua muaj hydrogen kom txo cov hydrogen uas yog diffused rau hauv lub weld.

Ib sab saum toj no, aluminium puas tuaj yeem tawg?

Qhov tseem ceeb tawg mechanism hauv aluminium welds Txawm li cas los, thaum welding aluminium alloys hydrogen tawg tsis tuaj yeem tshwm sim. Kub tawg yog qhov ua rau yuav luag tag nrho tawg hauv aluminium weldments.

Dab tsi ua rau weld cracking?

Kev tawg tuaj yeem yog ua rau los ntawm ntau yam teeb meem sib txawv los ntawm kev ua kom txias sai sai rau kev sib kis. Tab sis nyob rau hauv yuav luag txhua rooj plaub, yog vim li cas tawg tshwm sim yog vim qhov kev ntxhov siab hauv sab hauv ntau dua koj li vuam , koj lub hauv paus hlau los yog ob qho tib si. Tom qab koj vuam , ob qho tib si koj lub hauv paus hlau thiab koj vuam pib shirking thaum lawv txias.

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