Puas muaj ntau hom SGCC daim ntawv nrog lossis tsis muaj galvanizing?

Puas muaj ntau hom SGCC daim ntawv nrog lossis tsis muaj galvanizing?
SGCC daim ntawv muaj nyob rau hauv ob qho tib si galvanized thiab tsis yog -galvanized ntau yam. Spangle yog tsim thaum zinc crystallizes nrog impurities hauv huab cua. Txawm hais tias cov khoom tseem ceeb tseem tsis hloov pauv nrog lossis tsis muaj spangle, qhov tsos thiab daim ntawv thov yuav txawv.
Dab tsi yog qhov txawv ntawm SGCC daim ntawv thiab DX51D daim ntawv?
SGCC yog tus qauv Japanese, thaum DX51D yog European tus qauv. Thaum ob leeg muaj tib lub zog tensile, DX51D muaj qhov elongation ntau dua thiab SGCC muaj zog dua. SGCC yog qhov tsim nyog rau cov khoom siv galvanized yooj yim xws li cov txee, thaum DX51D yog qhov tsim nyog rau siab - kawg cov khoom siv sab nrauv.
Lub neej ua haujlwm ntawm SGCC daim ntawv yog dab tsi?
Raws li kev ua haujlwm ib txwm muaj, SGCC daim ntawv muaj lub neej ua haujlwm ntawm 30-50 xyoo, tab sis nyob rau hauv ib puag ncig hnyav xws li cov av noo thiab siab salinity, nws lub neej kev pab cuam yuav luv luv.
SGCC daim ntawv puas tuaj yeem siv rau hauv daim ntawv thov hu rau zaub mov?
SGCC nplooj ntawv lawv tus kheej feem ntau tsis yog tsim rau cov ntawv thov kev sib cuag zaub mov ncaj qha. Txawm li cas los xij, nrog kev kho kom zoo, xws li txheej txheej uas ua tau raws li cov qauv kev nyiam huv ntawm cov zaub mov, lawv tuaj yeem siv rau qee qhov kev siv nrog kev sib cuag zaub mov tsis ncaj.
SGCC daim ntawv pov tseg li cas?
SGCC daim ntawv pov tseg tuaj yeem rov ua dua thiab rov siv dua. Los ntawm cov txheej txheem xws li remelting, cov khoom siv hlau xws li hlau thiab zinc tuaj yeem muab rho tawm, ua tiav cov peev txheej rov ua dua tshiab.