Galvanizing yog txheej txheem ntawm txheej hlau nrog ib txheej ntawm molten zinc los tiv thaiv nws ntawm corrosion. Thawj cov piv txwv ntawm galvanizing tau pom nyob rau hauv Indian armor yos rov qab mus rau lub xyoo pua 18th. Cov txheej txheem tau patented hauv Paris, Fabkis xyoo 1837 los ntawm Stanislas Sorel, uas tau tsim thawj galvanizing xim. Cov kav dej hauv North America pib hloov cov yeeb nkab txhuas nrog galvanized steel yeeb nkab thaum xyoo pua 20th. Cov yeeb nkab yog tsim los ntawm dipping steel yeeb nkab nyob rau hauv ib lub vat uas muaj zinc molten, uas zoo coated ob sab hauv thiab sab nraud ntawm cov yeeb nkab. Galvanizing muab cov yeeb nkab steel ib qho ntxhib, tiaj tus, silvery tiav, txawm hais tias qhov tiav no ploj mus rau qhov dull grey dhau sijhawm.
INFORMATION:
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Sab nraud txoj kab uas hla |
10 * 10 hli - 600 * 600 hli |
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Phab ntsa thickness |
0.6 hli -25mm |
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Ntev |
1m -12m / daim |
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Tsim Txuj |
ASTM A500, JG 178-2005, JIS G3466, EN10210 |
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Cov khoom tseem ceeb |
ASTM A53, ASTM A106, ASTM A210, ASTM A283, ST33, ST37-2, ST52, DIN1626, DIN1629, STPY41, G3452, G3457, S235, S355, Q{14}}Q4520, |
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Kev kho saum npoo |
Xim roj; kua roj vanish; Galvanized; |
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Pob |
Txheem export packing nyob rau hauv pob: khi nrog steel mus ncig teb chaws, ces qhwv los ntawm yas khoom. |
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Kev siv |
Siv dav hauv kev tsim khoom, kev tsim kho, kev lag luam metallurgy, tsheb ua liaj ua teb, kev ua liaj ua teb tsev cog khoom, tsheb |
FAQ:
Q: Kuv tuaj yeem tuaj xyuas koj lub Hoobkas?
A: Yog, qhia rau peb paub ua ntej thiab peb yuav ua cov txheej txheem tsim nyog.
Q: Puas muaj cov qauv?
A: Yog, cov qauv yog dawb, thiab cov khoom thauj khoom yuav tsum tau them los ntawm tus neeg yuav khoom.
Q: Vim li cas thiaj xaiv peb lub tuam txhab?
A: Kev paub dhau los, koom nrog hauv kev lag luam no rau ntau tshaj 15 xyoo.
Q: Koj lub lag luam yog dab tsi?
A: South America / Africa / Middle East / Europe / Kauslim / Lavxias teb sab Federation thiab lwm yam.
Q: MOQ yog dab tsi?
A: 25 tons yog qhov zoo, vim tias qhov no tuaj yeem sau 20ft thawv.
Cim npe nrov: q195 q235 q345 kub dipped galvanized steel yeeb nkab raj, Tuam Tshoj q195 q235 q345 kub dipped galvanized steel yeeb nkab raj manufacturers, lwm tus neeg, Hoobkas
