Txawm hais tias tib yamGalvanized yeeb nkabyuav yog muas, cov khoom siv yeeb nkab steel tseem txawv. Galvanizing tsuas yog kub dip cov txheej txheem rau saum npoo, uas tsis txhais tau tias cov kav dej yog tib yam. Thiab qhov ua tau zoo thiab ua tau zoo ntawm txhua yam yeeb nkab tseem yuav muaj qhov sib txawv, cov khoom ntawm cov yeeb nkab steel sib txawv, nws daim ntawv thov yuav cuam tshuam. Ntawm no yog qhia luv luv rau cov khoom siv.
Taw qhia rau cov ntaub ntawv nquag
Qhov tseeb, cov kav hlau hlau kuj muaj cov khoom sib txawv, yog li uagalvanized kavCov. Feem ntau hais lus, xws li cov kav dej xws li siv los thauj roj, cua sov, thiab lwm yam, uas tuaj yeem ua kom muaj kev zoo corrosion. Thiab nws cov khoom siv kuj muaj ntau cov hlau sib txawv, cov hlau tau raug kho ntau lub galvanized, cov npoo corrosion tseem yuav tau txhim kho.
Nws cov ntaub ntawv tseem ceeb yog cov khoom siv hlau lossis cov hlau sib tw, ob hom qauv no muaj ntau hom, xaiv raws li cov kev xav tau siv tshwj xeeb. Ntau hom hlau yuav cuam tshuam tus nqi ntawm cov kav hlau, yog li them sai sai rau kev xaiv hlau.
Cov Khoom Sib Txawv Sib Txawv
Qhov tseeb, cov ntsiab lus carbon ntawm cov yeeb nkab steel yog siab, thiab nws lub hardness yuav nce, tab sis cov plastonity thiab tawv yuav raug txo kom tsawg. Yog li ntawd, nws yog ib qho tsim nyog los xav txog kev ua yeeb yam tshwj xeeb ntawm cov kav dej galvanized los xaiv. Yog hais tias manganese tau ntxiv, alloy steel kav yuav tsim tau. Ntxiv Titanium, Vanadium thiab lwm cov ntsiab lus kuj tseem tuaj yeem txhim kho nws lub zog tag nrho thiab hardness, yog li them sai sai rau cov ntawv sib xyaw.
Lub sij hawm Post: Jun-12-2023