Channel steel yog yooj yim rau xeb hauv huab cua thiab dej. Raws li cov ntaub ntawv txheeb cais, qhov kev poob txhua xyoo los ntawm kev xeb nyiaj txog li ib feem kaum ntawm tag nrho cov hlau ntau lawm. Txhawm rau ua kom cov channel steel muaj qee yam kev tiv thaiv corrosion, thiab tib lub sijhawm muab cov khoom zoo nkauj ntawm cov khoom, yog li nws feem ntau siv rau hauv txoj kev kho galvanized nto.(galvanized channelhlau)
Galvanizing yog txoj kev kho saum npoo nrog kev ua haujlwm siab thiab tus nqi sib piv. Vim tias zinc tsis yooj yim rau kev hloov pauv hauv huab cua qhuav, thiab hauv huab cua ntub, qhov chaw tuaj yeem tsim cov yeeb yaj kiab galvanized heev, tom qab kev kho galvanized ntawm channel steel nto yuav zoo nkauj heev, tab sis kuj muaj zog corrosion kuj.
Nyob rau hauv cov kua hauv lub xeev ntawm zinc, tom qab heev complex lub cev thiab tshuaj txheej txheemes, tsis yog tsuas yog cov zinc txheej tuab yog plated ntawm cov channel steel firmware, tab sis kuj tsim zinc-hlau alloy txheej. Txoj kev plating no tsis tsuas yog muaj cov yam ntxwv ntawm corrosion kuj ntawm hluav taws xob galvanizing, tab sis kuj muaj qhov sib piv tsis muaj zog corrosion kuj ntawm hluav taws xob galvanizing vim zinc thiab hlau alloy txheej. Yog li ntawd, txoj kev plating no yog tshwj xeeb tshaj yog haum rau ntau yam muaj zog acid, alkali pos huab thiab lwm qhov chaw muaj zog corrosion.
Muaj ntau ntau channel steel manufacturers, nws pom zoo kom koj yuav tsum polish koj eyog thaum yuav, tsis txhob blindly nrhiav tus nqi qis, xaiv ib tug txhim khu kev qha chaw tsim tshuaj paus tseem ceeb npaum li cas tshaj tus nqi!
Post lub sij hawm: Mar-30-2023
