Yog li dab tsi yog cov khoom siv hluav taws xob rwb thaiv tsev ua los ntawm? Cov lus teb yog cov ntaub nplaum rwb thaiv tsev.
Rwb thaiv tsev ntawv, tseem hu ua rwb thaiv tsev roj hmab ncoo, rwb thaiv tsev ncoo, rwb thaiv tsev gasket, los yog rwb thaiv tsev pam. Rwb thaiv tsev pads yog dav siv nyob rau hauv substations, fais fab nroj tsuag, faib chav, chaw soj nstuam, thiab teb nyob ua hauj lwm. Ua los ntawm cov khoom siv roj hmab rwb thaiv tsev, sab sauv thiab sab hauv ntawm lub rwb thaiv tsev yuav tsum tsis txhob muaj teeb meem tsis zoo.
Qhov teeb meem tsis zoo ntawm cov ntaub thaiv npog yog hais txog ib qho ntawm cov yam ntxwv hauv qab no, uas yog, qhov tsis xws luag uas cuam tshuam qhov sib xws thiab du nto contours, xws li qhov me me, tawg, hauv zos protrusions, incisions, inclusions ntawm conductive txawv teb chaws cov khoom, creases, khoob, concave thiab convex. ripples, thiab casting marks. Harmless irregularity yog hais txog lub nto irregularity tsim thaum lub sij hawm ntau lawm txheej txheem.
