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Cov khoom tshwj xeeb

HRC kub dov steel kauj DIN ST37

DC51D Galvanized steel kauj GI

Kub Rolled Alloy Hlau Hlau Qws SAE1018

CRC Dub Annealed Steel Chev Q195

DX51D + Z Kub Dipped Galvanized Steel Chev

SGCH GI Galvanized Steel Chev Zinc Coated Sheet

Kub DIPPED GALVANIZED STRIPS 595 * 1.1mm

0102 ib0304 ib05

Galvalume hlau A792

A792 galvalume steel yog ib qho txhuas zinc-plated steel ntawv uas muaj kev tiv thaiv zoo heev thiab ua haujlwm ntev.

Tiv tauj peb

cov khoom paub meej

cov khoom piav qhia

dab tsi?

Cov ntawv hlau no muab kev tiv thaiv zoo los ntawm npog saum npoo hlau nrog ib qho aluminium zinc plental steel ntawv feem ntau yuav tsum tau muaj kev cuam tshuam ntawm corrosion tsis kam, xws li vaj tse, choj, tsheb thiab lwm yam.

Kev sib xyaw

Cov alloy muaj pes tsawg leeg ntawm A792 galvalume steel feem ntau muaj 55% Aluminium, 43.4% Zinc thiab 1.6% Silicon, uas ua kom muaj zog ntawm qhov kub ntawm 600 ° C los tsim cov qauv quaternary crystalline ntawm Aluminium - Hlau - Silicon - Zinc.
Cov qauv no tsis tsuas yog muab kev tiv thaiv corrosion zoo xwb, tab sis kuj tseem tiv thaiv xeb thiab xeb ntawm cov ntawv hlau, yog li txuas ntxiv nws lub neej kev pab cuam.
Tsis tas li ntawd, cov txheej txheem tsim khoom ntawm A792 galvalume daim ntawv suav nrog cov dov txias, uas yog tsim rau kev ua cov phaj ntawm cov khoom siv hlau zoo, cov tuab uas tuaj yeem ua nyias.

ASTM A792M tus qauv tau tsim tshwj xeeb rau aluminium zinc plated steel los xij, qhov twg ASTM sawv cev rau American Society for Testing and Materials thiab M stands for Material Standard.The A792M tus qauv qhia txog cov tshuaj muaj pes tsawg leeg, txhua yam khoom, qhov ntev, thiab lwm yam kev cai rau txhuas zinc. plated steel los xij, kom ntseeg tau qhov zoo thiab kev ua haujlwm ntawm cov ntawv hlau.

Corrosion kuj

A792 aluminised zinc muaj qhov zoo corrosion kuj vim muaj peev xwm ntawm zinc thiab txhuas los tsim cov txheej tiv thaiv hauv huab cua. Zinc yog tshuaj lom neeg thiab tuaj yeem tsim cov yeeb yaj kiab nyias tab sis ntom ntom ntawm alkaline zinc carbonate hauv huab cua ntawm chav tsev kub, uas tiv thaiv oxidation ntxiv. Aluminium, ntawm qhov tod tes, tuaj yeem tsim cov txheej txheem oxide insoluble hauv huab cua, uas ua haujlwm los tiv thaiv lub substrate los ntawm corrosion.

Thaum tshav kub kub Resistance

A792 galvalume phaj yog ruaj khov ntawm qhov kub txog li 315 degrees Celsius, ib tug yam ntxwv uas ua rau nws haum rau ib tug ntau yam ntawm daim ntaub ntawv uas yuav tsum tau kub kub kuj.

High reflectivity

A792 zinc aluminide muaj qhov cuam tshuam zoo heev thiab, tshwj xeeb tshaj yog, yuav luag ob npaug ntawm thermally reflective li galvanized steel, uas ua rau nws lub zog txuag hluav taws xob tseem ceeb thaum siv, piv txwv li, hauv cov vov tsev hlau.

Yooj yim ntawm painting

A792 zinc aluminide muaj adhesion zoo rau cov xim, uas txhais tau hais tias nws tuaj yeem pleev xim tsis muaj kev kho mob ua ntej lossis huab cua, ua kom yooj yim rau cov txheej txheem thov.

Cov ntsiab lus

Cov yam ntxwv no ua rau A792 aluminised zinc ntawv muaj ntau yam kev siv hauv kev tsim kho, tsheb thiab khoom siv hauv tsev, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig uas muaj kev tiv thaiv corrosion, kub tsis kam, siab reflectivity thiab yooj yim ntawm painting yuav tsum, A792 aluminised zinc ntawv qhia tau hais tias nws tshwj xeeb zoo thiab tus nqi.

APPLICATIONS

A792 galvalume steel kauj yog tsuas yog siv nyob rau hauv ntau yam tsheb, high- thiab low-voltage switchgear txee, thiab cov khoom siv kho tshuab. Tsis tas li ntawd, A792 galvalume nplooj ntawv muaj lub zog siab thiab zoo formability, uas tuaj yeem ua tau raws li cov kev xav tau ntawm ntau yam qauv. Hauv kev lag luam automotive, nws tau siv dav hauv kev tsim cov khoom siv sab hauv thiab sab nrauv thiab cov khoom siv, thaum nyob rau hauv kev siv tshuab thiab khoom siv, nws yog siv los ua ntau yam fittings los txhim kho cov kav ntev thiab kev ntseeg siab ntawm cov khoom siv.

Hais txog pebKev tawg

Tianjin Lishengda Steel Group yog nyob rau hauv Tangshan City, steel peev ntawm North China. Peb lub tuam txhab feem ntau koom nrog cov khoom lag luam steel xa tawm kev lag luam, muaj ntau xyoo ntawm cov khoom siv hlau xa tawm, ib xyoos ib zaug export ntim txog 300,000 tons.

Peb tau tsim kev sib raug zoo nrog ntau lub tuam txhab steel rau ntau xyoo lawm. Peb lub xyoo dhau los ntawm kev paub hauv billet thiab strip ntau lawm ua kom ruaj khov thiab muaj kev sib raug zoo nrog txhua lub tuam txhab steel. Raws li qhov kom zoo dua no, peb tuaj yeem muab peb cov neeg siv khoom nrog tus nqi zoo tshaj plaws thaum ua kom ntseeg tau qhov zoo tshaj plaws ntawm cov khoom siv steel thiab ib-nres steel khoom daws kev pabcuam hauv tsev thiab txawv teb chaws. 1725 245 309 127 xcq

txaus siab?

Qhia rau peb paub ntau ntxiv txog koj qhov project.

THOV QHIA

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