Tuam Tshoj soft forming zoo Electro kub dip galvanized steel phaj SECC JIS G 3313 Electro-Galvanized Commercial Cold Rolled Chaw tsim tshuaj paus thiab tsum | Ruiyi

SECC yog cov khoom siv stamping, uas yog coated nrog zinc txheej rau ntawm daim ntawv txias-dov. Xeb thiab corrosion-resistant

SECC electrogalvanized daim hlau thiab strips yog featured nrog zoo erosion-resistant, siab nto zoo (O5 phaj nto muaj) thiab zoo heev ua thiab txheej ua yeeb yam. Lawv tuaj yeem siv los tsim khoom sab hauv lub tsheb sab nraud, cov khoom siv thiab cov khoom siv ntxiv

Cov txheej txheem electro galvanization yog txheej txheem kev lag luam uas yog siv los ua cov txheej txheem ntawm zing los ntawm electroplating. Cov zinc txheej tau los ntawm cov txheej txheem no tiv thaiv lub hauv paus hlau los ntawm xeb thiab corrosion. Ntxiv mus, zinc txheej ua tiav los ntawm cov txheej txheem electroplating yog qhov tseeb thiab meej yog tias cov txheej tuab raug txiav txim siab. Muaj ob hom electrolytes uas yog siv rau electro galvanization piv txwv li alkaline thiab acidic electrolytes.

Nominal thickness: 0.30mm ~ 2.0mm, nominal dav: 800mm ~ 1830mm
(Faj seeb: nominal thickness ntawm ib phaj / sawb yog suav ntawm lub hauv paus phaj thickness thiab txheej thickness.)

Thaum cov khoom siv qib tau teev tseg raws li electro-galvanized steel, nws tsuas yog hais txog nws tau raug rau cov txheej txheem electro galvanization los ntawm kev ua galvanization. Los ntawm cov txheej txheem no, ib txheej ntawm zinc yog siv rau saum npoo ntawm cov hlau. Zinc tiv thaiv cov hlau los ntawm xeb thiab lwm yam teeb meem. Zinc txheej tsub kom lub neej ntawm lub hauv paus hlau. Txij li thaum txheej txheej yog ua los ntawm electrolysis, yog li ntawd, nws yog hais tias electro-galvanized steel

1. Cov neeg kho tshuab thiab cov txheej txheem kev ua yeeb yam ntawm cov ntshiab zinc coated daim hlau / strips yuav tsum ua raws li cov cai ntawm cov phiaj xwm hauv paus. Lub hauv paus phaj qib yog SPCC, SPCD, SPCE, thiab cov qauv phaj sib thooj yog Q / BQB 402-2003.
2. Ntawm cov kev ua yeeb yam ntawm Zn-Ni alloy coated daim hlau / strips, tawg feem pua ​​​​elongation raug tso cai kom txo qis los ntawm 2 units tiv thaiv cov paib cuam tshuam, r raug tso cai kom txo qis los ntawm 0.2 tiv thaiv cov phaj tseem ceeb thiab lwm yam khoom siv. cov txheej txheem kev ua tau zoo yuav tsum ua raws li cov cai ntawm cov phiaj xwm hauv paus