Vim li cas zinc steel laj kab tsis yooj yim rau xeb

Raws li kev paub txog tshuaj lom neeg, zinc yog cov hlau uas nyuaj rau corrode. Thaum cov zinc yog rhuab rau saum npoo ntawm cov hlau, nws tuaj yeem tiv thaiv corrosion thiab xeb thaum nws tsuas yog cuam tshuam rau ya raws thiab oxygen hauv huab cua; Tsis tas li ntawd, zinc kuj yog ib hom hlau. Cov khoom zoo li no tuaj yeem ua rau kom smoothness, ntau ntauzinc hlau laj kabmanufacturers siv txoj kev no los tiv thaiv cov hlau los ntawm oxidized.

bow saum laj kab

Zinc steel tuaj yeem tiv thaiv corrosion thiab muab txheej zinc tiv thaiv zaj duab xis rau hlau. Kev kho cov khoom siv hlau conductive thiab xim-nce tus neeg saib xyuas; kev nyab xeeb thiab txhim khu kev qha ob txoj kev tiv thaiv, hluavtaws hlau resin tiv thaiv txheej thiab cathodic tiv thaiv txheej, tuaj yeem tiv taus huab cua phem, Tsim nyog rau kev tiv thaiv ntev ntawm cov hlau; zoo heev tiv thaiv corrosion los ntawm ntsev thiab dej. Muaj zog adhesion rau txhua yam hlau thiab lawv cov alloys, tuaj yeem ncaj qha txau yam tsis muaj primer, kub tsis kam, tsis ntshai ntawm ci, tom qab ziab, cov txheej tuaj yeem tiv taus kub txog li 120 ℃. Kev tiv thaiv kom qhuav tuaj yeem ncav cuag 80 ℃, thiab nws dries sai sai. Kev lag luam thiab siv tau, nws tuaj yeem tiv thaiv xeb nrog ib qho tshuaj tsuag.

Anti-corrosion muaj nuj nqi ntawmzinc hlau laj kabtsis yog tsuas yog raws li cov ntsiab lus zinc hauv zinc txheej, tab sis kuj cuam tshuam los ntawm qhov loj ntawm cov khoom hauv zinc txheej. Qhov me me ntawm zinc particles, qhov ntau dua qhov ntom ntawm txheej, thiab qhov zoo ntawm cov txheej txheej yog zoo li ib txheej ntawm 100% high-temperature kub-dip txheej. Kev ua haujlwm ntawm cov khoom zoo no yog ua kom cov txheej txheem nruj dua, tsis tsuas yog tuaj yeem tiv thaiv corrosion, tab sis kuj tuaj yeem ua cov txheej txheej tsawg dua los yog sib npaug ntawm 120μm ( ntsug nto) los tiv thaiv cov volatilization ntawm zinc Cheebtsam. Raws li kev siv dav dav, lub sijhawm tiv thaiv corrosion hauv huab cua tuaj yeem ncav cuag ntau dua 30 xyoo.


Post lub sij hawm: May-26-2021

Xa koj cov lus rau peb:

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