Sib sib zog nqus- kos duab Zoo DC03 Raws li DIN EN 10152
DIN EN 10152 tus qauv qhia tshwj xeeb electrolytically galvanized, txias- dov ca steel cov khoom rau kev ua txias, suav nrog qhov sib sib zog nqus-kos qib DC03. Cov txheej txheem no txhais cov kev cai rau cov zinc txheej thiab cov khoom siv kho tshuab ntawm cov khoom siv hauv paus.
DC03, thaum electrolytically galvanized raws li DIN EN 10152, yog muab ib qho ntxiv corrosion tiv thaiv txheej ntawm zinc. Cov txheej no tiv thaiv cov khoom los ntawm oxidative influences thiab ua rau kom lub neej kev pab cuam ntawm cov khoom tsim los ntawm nws. Lub zinc txheej tuaj yeem siv rau hauv ntau qhov tuab, nyob ntawm qhov tshwj xeeb ntawm daim ntawv thov. Cov txheej txheem tuab yog li ntawm 5 txog 20 µm.
Cov tshuaj lom neeg muaj pes tsawg leeg thiab cov khoom siv kho tshuab ntawm cov khoom siv hauv paus DC03 tseem tsis hloov pauv tom qab galvanizing thiab ua tau raws li qhov yuav tsum tau ua ntawm DIN EN 10130. DC03 yog li khaws nws cov khoom txias txias thiab kev ua haujlwm zoo. Lub zog tawm los, lub zog tensile thiab elongation ntawm kev tawg kuj tseem nyob hauv tib yam li rau ungalvanized DC03.
Qhov sib sib zog nqus nqus qib DC03 tau teev tseg raws li tus qauv DIN EN 10130, uas tsom rau cov khoom txias- dov ca ua los ntawm cov hlau mos rau kev sib sau txias. Cov txheej txheem no txhais cov kev cai thiab kev sim rau cov khoom txias-kho cov khoom siv hauv ntau daim ntawv thov kev lag luam, tshwj xeeb tshaj yog qhov xav tau siab nyob rau saum npoo zoo thiab cov khoom siv kho tshuab.
| Zoo | Txuj | Khoom No. | Lub npe qub |
|---|---|---|---|
| dc03 ua | TS EN 10130 | 1.0347 | Peb 13-03 |
| DC 03+ZE | TS EN 10152 | 1.0347 | Peb 13-03 |
| Kev ntsuas kev taw qhia | Yield point Rp0,2 (MPa) |
Tensil zog Rm(MPa) |
Elongation A80(hauv%) |
r90 |
|---|---|---|---|---|
| Q | Tsawg dua lossis sib npaug li 240 | 270 – 370 | Ntau dua lossis sib npaug li 34 | Ntau dua lossis sib npaug li 1,3 |
| C % |
Mn % |
P % |
S % |
|---|---|---|---|
| Tsawg dua los yog sib npaug li 0,10 | Tsawg dua lossis sib npaug li 0,45 | Tsawg dua lossis sib npaug li 0,035 | Tsawg dua lossis sib npaug li 0,035 |
DC01 - Qib no tuaj yeem siv rau kev ua haujlwm yooj yim, xws li khoov, embossing, hlaws thiab kos duab.
DC03 - Qib no tsim nyog rau kev tsim cov kev cai xws li kos duab sib sib zog nqus thiab nyuaj profileing.
DC04 - Qib no yog tsim nyog rau kev tsim kom muaj siab.
DC05 - Qhov sib sib zog nqus- qib kos duab no yog tsim nyog rau kev tsim cov ntawv ntau dua.
DC06 - Qhov tshwj xeeb sib sib zog nqus- qib kos duab no yog tsim nyog rau kev tsim ntau tshaj plaws.
DC07 - Qhov no super tob- qib kos duab yog tsim nyog rau cov kev xav tau loj heev.
