Dab tsi yog cov ntawv thov tseem ceeb ntawm SGCC hauv kev lag luam tsheb?
Cov no suav nrog tsis yog -load-cov kabmob lossis qis- thauj khoom- cov kabmob xws li chassis tiv thaiv daim hlau, roj tank brackets, lub rooj zaum zawv zawg, qhov rooj vaj huam sib luag, hood sab hauv vaj huam sib luag, cov kab hluav taws xob tiv thaiv, thiab cov hlau sab hauv.
Vim li cas SGCC tsis siv rau hauv cov khoom siv tsheb tseem ceeb (xws li lub cev ncej)?
SGCC muaj lub zog tawm los ntawm tsuas yog 205MPa, uas tsis tuaj yeem ua tau raws li qhov xav tau ntawm lub zog siab rau kev sib tsoo tsheb. Cov txheej txheem tseem ceeb yuav tsum siv SGC340 lossis siab dua siab -lub zog galvanized steel lossis siab- lub zog steel.
Dab tsi yog lub luag haujlwm thiab kev txwv ntawm SGCC hauv kev tsim tsheb sib tw?
Nws tuaj yeem ua tiav qhov hnyav hnyav los ntawm qhov tsim nyog tuab tsim, hloov qee qhov cam khwb cia hlau, tab sis nws lub zog tsis tshua muaj kev txwv tsis pub nws siv hauv siab - lub zog sib zog. Nws tsuas yog tsim nyog rau cov uas tsis yog - lub teeb hnyav hnyav.
Dab tsi yog cov txheej txheem xaiv rau txheej galvanized ntawm SGCC siv hauv tsheb?
Rau sab hauv thiab sab nrauv, xaiv 60-120g/m²; rau yooj yim corroded qhov chaw xws li lub chassis thiab pa panels, xaiv 180-275g / m². Cov tsheb nyob rau hauv cov ntug dej hiav txwv yuav tsum tau txheej txheej thickness ntxiv los yog ntxiv cov txheej txheem tiv thaiv corrosion.
Dab tsi yog cov teeb meem thiab kev daws teeb meem hauv kev tsim cov txheej txheem ntawm SGCC automotive qhov chaw?
Thaum lub sij hawm sib sib zog nqus nqus, cov zinc txheej yog nquag tawg, yuav tsum tau tswj ntawm stamping ceev thiab tuag vojvoog. Thaum lub sij hawm khoov, cov txheej zinc txheej yog yooj yim rau tev; Qhov tsawg kawg nkaus khoov vojvoog yuav tsum yog ≥3T (T yog lub phaj tuab). Thicker coatings xav tau ib tug loj dabtsi yog khoov vojvoog.