Galvanized hlau hlauyog ntau dua nyob rau hauv peb lub neej, nws yog dav siv nyob rau hauv kev tsim kho, laj kab, nuv net, cov khoom ntim thiab lwm yam teb, tab sis tom qab ib tug ntev lub sij hawm ntawm kev siv, tej zaum peb yuav pom galvanized hlau hlau blackened, hais tias qhov teeb meem no yuav ua li cas kom tsis txhob. nws?
Galvanized hlau hlaublackening tuaj yeem tiv thaiv tau zoo, xws li: qhov chaw ua haujlwm kom qhuav, txo qis thiab tsis siv tshuaj lom neeg, tus neeg teb xov tooj nrog cov hnab looj tes huv, thiab lwm yam, tuaj yeem xav tau kub dipping zinc Hoobkas, tom qab dipping zinc yuav tsum tau passivated kev kho mob, passivated. zinc muaj cov nyhuv zoo los tiv thaiv cov xim tsis zoo, tuaj yeem txuas ntxiv lub sijhawm ntawm kev hloov xim, kev sib xyaw ntawm ob, discoloration yuav tsum tuaj yeem daws tau.Galvanized hlau hlau muaj zoo toughness thiab elasticity, tus nqi ntawm zinc tuaj yeem ncav cuag 300 grams / square meter.Nws muaj cov yam ntxwv ntawm tuab galvanized txheej thiab muaj zog corrosion kuj.
Yuav kom daws tau qhov teeb meem ntawmgalvanized hlau hlaublackening tuaj yeem txhim kho cov khoom zoo thiab ua kom muaj kev paub zoo dua rau cov neeg siv khoom.
Kev txhais lus software txhais lus, yog tias muaj qhov yuam kev thov zam txim
Post lub sij hawm: 17-06-21