Dab tsi yogDX51d + ZGalvanized Steel Chev?
DX51D + Z Galvanized Steel Chev yog ib qho KOOM mALVANized Steel Chev nyob rau hauv European txheem (thiab 10346)
DX51d + Z
DX51D:
D:Pab pawg hlau rau kev sib tsoo txias.
X51: Yam tsawg kawg nkaus paib zog yog 51MPA (lub zog tensile yog li 270 ~ 500mpa).
D: Raws li EN 10346 tus qauv, nws sawv cev rau lub hom phiaj dav txias tsim qauv hlau (tsis-hom).
+Z: Kub-Dip cov txheej dawb huv zinc txheej (zinc coated), txawv ntawm + zf (zinc-hlau alloy txheej).
Dab tsi yog DX {0}} z cov khoom?
Cov khoom siv ntawm DX51D + Z Galvanized steel yog qhov tsis-ferrous alloy muaj ntawm zinc raws li lub ntsiab lus. Cov ntsiab lus tseem ceeb yog txhuas, magnesium, thiab lwm yam, kev ua kom zoo dua, yooj yim dua thiab siv tau yooj yim, thiab muaj kev tiv thaiv yooj yim thiab vuam, thiab muaj kev tiv thaiv yooj yim thiab vuam, thiab muaj kev tiv thaiv yooj yim thiab siv tau yooj yim, thiab muaj kev tiv thaiv yooj yim thiab siv tau yooj yim thiab siv tau yooj yim rau cov atmospheric corrosion.
DX51D + Z Galvanized Steel Chev Sib Xws Li Cas?
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Txheem |
Cov qhab nia sib npaug |
Kev piav txog |
|
Tuam Tshoj (GB) |
DC51d + z |
Sib haum rau galvanized steel rau txoj kev txias (GB \/ T 2518). |
|
Nyiv (JIS) |
SGCC |
General hom phiaj galvanized ntawv (JIS G 3302), tab sis cov khoom siv neeg yuav tsum tau kuaj xyuas. |
|
Tebchaws Asmeskas (ASTM) |
ASTM A653 CS hom B |
Kev lag luam qib galvanized steel (zoo sib xws tensile). |
|
Lub teb chaws Yelemees (Din) |
DX51d + Z |
Xwm yeem nrog rau cov qauv. |
Puas yog DX51D + Z Galvanized Steel Chev ntawm cov khoom zoo?
DX51d + Z:
Substrate Cov Khoom Siv:Cov hlau roj carbon tsawg-dov-dov steel (zoo ib yam li spcc \/ dc01), haum rau kev ua kom txias xws li stamping, thiab sib sib zog nqus daim duab.
Tsawg tawm tswv yim zog (≈140 ~ 280 MPA), kev ducility zoo, haum rau cov ntawv hlau nrog cov duab hlau nyuaj
Zoo corrosion tsis kam
Galvanized Txheej Kev Tiv Thaiv:Cov ntshiab zinc txheej (zinc coated) tiv thaiv cov txheej txheem ntawm kev xeb los ntawm kev xeb los ntawm kev ua kom zoo ntawm kev coj ua.
Yeem Txheej Txheem Nyhav:Hom Z100 ~ Z275 (Tib Leeg Txheej Txheej 100 ~ 275g \/ M²), uas tuaj yeem tuaj yeem sib ntsib ib puag ncig ib puag ncig (xws li Z180 yog tsim nyog rau General Vaj Tse)
Nto Kev Kho Kev Kho Kom Haum:Nws tuaj yeem coated (txau, electrophoresis), phosphating, passivation thiab kev kho tom ntej kom tau raws li qhov sib txawv thiab kev tiv thaiv kev tiv thaiv
Dab tsi yog qhov sib txawv ntawm DX51D + Z, DX51D + ZF thiab DX51d + AZ?
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Cov Khoom Sib Piv |
DX51D + Z (ntshiab zinc) |
DX51D + ZIN (ZINC-KHAU ALLOY) |
DX51D + AZ (ALUMINIUM Zinc) |
|
Corrosion Kuj |
Nruab Nrab (Haum rau ib puag ncig dav dav) |
Zoo heev (ntom alloy txheej) |
Zoo heev (Al tau muab kev tiv thaiv ntev) |
|
Hwj txwv |
General (yuav tsum tau ua kom zoo dua) |
Zoo heev (Fe txo kev tiv taus, tsawg dua spatter) |
Pluag (al oxidation ua rau vuam teeb meem) |
|
Tus nqi |
Qi |
Nruab nrab |
Siab |
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Muaj cov xwm txheej muaj feem xyuam |
Kev tsim kho, cov khoom siv hauv tsev, cov ntawv dav hlau hlau |
Automotive Qhov, High-end-end khoom siv hauv tsev |
Harsh ib puag ncig (xws li kub thiab av noo) |
