GALVANIZED STEEL SHEETS PLATES

Cov qauv tshuaj xyuas zoo
Tshuab muaj nuj nqi
(1) Tensile test: Feem ntau hais lus, tsuas yog cov ntawv galvanized rau cov qauv, tensile thiab sib sib zog nqus kos lub hom phiaj muaj tensile kev ua tau zoo.
(2) Bending test: Nws yog ib qho tseem ceeb los ntsuas cov txheej txheem kev ua tau zoo ntawm daim hlau nyias. Txawm li cas los xij, lub teb chaws thoob ntiaj teb muaj cov kev cai sib txawv rau ntau hom ntawv galvanized. Nws yog feem ntau yuav tsum tau hais tias tom qab daim ntawv galvanized yog khoov 180 degree, zinc txheej yuav tsum tsis txhob tawm ntawm txheej txheej, thiab lub hauv paus ntawm daim ntawv yuav tsum tsis txhob muaj cov kab nrib pleb lossis tawg.
tshuaj muaj pes tsawg leeg
Cov kev cai rau cov tshuaj muaj pes tsawg leeg ntawm galvanized substrates sib txawv ntawm lub teb chaws mus rau lub teb chaws. Yog tias Nyiv muaj qhov xav tau no, Tebchaws Meskas tsis ua. Feem ntau tsis muaj kev tshuaj xyuas cov khoom tiav.
phaj puab
Muaj ob qhov ntsuas qhov ntsuas qhov zoo ntawm lub rooj tsavxwm, uas yog qhov ncaj thiab qhov nkhaus nkhaus. Muaj qee yam kev cai ntawm qhov siab tshaj plaws ntawm qhov kev tso cai ntawm phaj flatness thiab khoov khoov.

Keeb kwm kev loj hlob
Thawj qhov nruam kub-dip galvanized sawb ntau lawm kab tau tsim nyob rau hauv Tebchaws Meskas hauv xyoo 1937, thiab thawj qhov nruam electro-galvanized sawb ntau lawm tau tsim nyob rau hauv Tebchaws Meskas xyoo 1942. Nws tau nkag mus rau hauv kev tsim khoom rau ntau tshaj 70 xyoo.
Cov khoom kub-dip galvanized yog dav siv hauv kev tsim kho, khoom siv hauv tsev, tsheb thiab nkoj, ntim khoom, kev lag luam tshuab thiab hluav taws xob, thiab lwm yam, suav nrog yuav luag txhua qhov chaw ntawm khaub ncaws, zaub mov, vaj tsev thiab kev thauj mus los. Nyob rau hauv xyoo tas los no, lub ntiaj teb kev thov rau galvanized steel nplooj ntawv tau nce, thiab cov zis kuj tau loj hlob sai. Hauv cov teb chaws tsim cov hlau loj xws li Tebchaws Meskas thiab Nyij Pooj, qhov kev faib ua feem ntawm cov ntawv kub-dip galvanized steel hauv cov hlau tau nce mus txog 13%-15%.
Tsis ntev los no, kev lag luam tsheb tau them nyiaj ntau dua thiab ntau dua rau kev pabcuam lub neej ntawm cov ntaub ntawv, thiab cov xim txias-kuav los tiag steel daim hlau tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua rau kev tiv thaiv corrosion. Raws li qhov xwm txheej no, cov ntawv kub-dip galvanized nrog zoo corrosion kuj thiab tus nqi qis tau pib feem ntau nyiam los ntawm cov tuam txhab tsheb.

FAQ

Cim npe nrov: Tuam Tshoj galvanized Steel Sheet Chaw tsim tshuaj paus, khoom muag, Hoobkas