Spot vuam tshuab tu ua haujlwm thiab kev tshuaj xyuas lub zog
Tso lus
Kev nyab xeeb ntawm kev siv lub tshuab vuam tshuab yog ib yam uas txhua tus neeg ua haujlwm lossis cov neeg zoo tib yam uas siv cov tshuab vuam tshuab yuav tsum paub thiab nco ntsoov. Yog li dab tsi yog txoj hauv kev zoo los siv cov tshuab vuam tshuab, thiab nws cov txheej txheem kev ua haujlwm zoo yog dab tsi? Peb yuav tsum tau npaj dab tsi ua ntej vuam los xyuas kom meej tias peb ua haujlwm rau kev nyab xeeb ntawm peb tus kheej thiab lwm tus? Ntawm no peb ua ob peb lus ceeb toom txog kev ua haujlwm huv thiab tshuaj xyuas lub zog ua ntej ua haujlwm.
Peb tau hais tias nws yog ib qho tseem ceeb los npaj kev ntxuav ua ntej vuam. Cov khoom txawv teb chaws, xws li cov roj stains, feem ntau tshwm sim nyob rau sab sauv thiab qis electrodes. Qhov no xav kom peb ntxuav tu tsis tu ncua. Nws yog ib qho me me, tab sis nws yuav yog vim nws ua rau qhov tsis ua haujlwm ntawm qhov chaw welder peb siv yam xyuam xim. Txoj haujlwm ntxuav yog ib qho yooj yim, tab sis peb yuav tsum ua nws ntev.
Kev tshuaj xyuas fais fab yog tsim nyog thaum peb siv lub tshuab vuam tshuab. Qhov no yog ib qho tseem ceeb thaum siv lub tshuab welding. Qee zaum cov khoom siv hluav taws xob tuaj yeem raug hluav taws xob. Tau kawg, peb cov roj hluav taws xob hluav taws xob kuj tseem tuaj yeem muaj qhov tshwm sim. Yog li ntawd, peb yuav tsum ua txoj haujlwm zoo ntawm kev tshuaj xyuas ua ntej siv, thiaj li ua kom muaj kev nyab xeeb ntawm peb cov khoom.
