Firstly, txoj kev tshuaj xyuas sab nraud tau ua. Ib qho ntxiv, cov xasped composite yuav tsum tsis txhob nthuav tawm cov teeb meem ntawm txoj kab uas hla lossis cov yeeb nkab shrinking. Txhawm rau kev tshuaj xyuas pom, lub saum npoo yuav tsum yog tus, nrog cov xim tsis sib xws, pub dawb los ntawm cov kab nrib pleb, npuas, thiab khawb nws cuam tshuam zoo rau cov tsos. Yuav tsum tsis muaj cov hlau uas nthuav tawm, thiab Weld Seam Nto yuav tsum yog tus thiab txawm tias. Kev tshuaj xyuas, kev tshuaj xyuas kev sib chaws, lub zog ua haujlwm tau kev soj ntsuam, mob kev soj ntsuam kev ua tau zoo, txias thiab kub kev soj ntsuam tseem ceeb.
Kev ntsuam xyuas yuav tsum muaj rau cov kav dej yas-kab
Feb 21, 2025
Xa kev nug
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