Asphalt nws cov khoom siv Asphalt yog cov khoom siv siv los tsim cov khoom siv asphalt hauv cov khoom loj. Vim tias cov khoom siv no cuam tshuam los ntawm ntau yam los ntawm cov txheej txheem ntau lawm, qee qhov teeb meem yuav tsis muaj tshwm sim tom qab siv. Winorloado Pawg Asshalt sib xyaw ua ke los ntawm cov cuab yeej siv cov khoom siv uas yuav ua kom tau txais cov khoom siv li asphalt ua kom zoo nkauj.
Asphalt sib xyaw ua ke cov khoom siv tau ntsib cov teeb meem sib txawv, thiab cov kev daws teeb meem kuj txawv. Piv txwv li, ib qho ntawm cov teeb meem asphalt ntawm asphalt tov khoom yog tias ntu yog furigued thiab puas. Cov kev daws teeb meem uas yuav tsum tau ua rau lub sijhawm no yog pib ntawm kev tsim cov khoom. Tsuas yog pib txhim kho.

Asphalt sib xyaw ua ke cov khoom siv nres tsheb tuaj yeem hloov kho los ntawm kev txhim kho lub smoothness ntawm qhov chaw ntawm cov seem ntawm cov chaw los ntawm kev siv cov kev sib tw ntawm kev yooj yim. Nitriding thiab kev kho cua sov kuj tseem siv tau los txhim kho asphalt. Vim yog cov yam ntxwv ntawm cov khoom siv sib xyaw, hom no tuaj yeem txo cov txiaj ntsig ntawm kev ua kom nkees thiab kev puas tsuaj.
Ntxiv nrog rau qhov chaw qaug zog thiab kev puas tsuaj, asphalt sib xyaw khoom yuav tseem yuav pom qhov sib txawv vim kev sib txhuam. Nyob rau lub sijhawm no, cov khoom siv cov khoom siv-resistant yuav tsum tau siv kom ntau li ntau tau. Nyob rau tib lub sijhawm, cov tsos ntawm cov chaw ntawm asphalt sib tov khoom siv yuav tsum tseem tsim. Txo qhov tshwm sim ntawm kev sib txhuam ntau li ntau tau. Yog tias cov khoom siv tau ntsib qhov chaw puas tsuaj los ntawm kev kho corrosion, tiv thaiv corrosion, tshuaj chromium thiab zinc tuaj yeem siv los ua kom lub npoo ntawm cov hlau seem. Txoj kev no tuaj yeem tiv thaiv corrosion ntawm feem.
Zoo, cov ntsiab lus saum toj no yog dab tsi rau cov neeg ua txhaum pab pawg kws lij choj koom nrog niaj hnub no. Yog tias koj xav tau cov khoom siv asphalt, koj tuaj yeem tiv tauj peb txhua lub sijhawm thiab nyob txhua qhov chaw.