China inotonhora yakakungurutswa simbi coil DC01 DC03 DC04 DC06 Manufacturer uye Supplier | Ruiyi

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DC03 - Iri giredhi rakakodzera kuumba zvinodiwa seKudhirowa Kwakadzika uye maprofile akaoma akakodzera. DC04 -Ihu hunhu hwakakodzera kune yakakwira deformation zvinodiwa. … DC06 – Iyi yakakosha yakadzika yekudhirowa mhando yakakodzera kune yepamusoro deformation zvinodiwa.

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Nekuita kwakanakisa kudhirowa uye welding uye kurongeka kwakaringana, clod yakakungurutswa yakaderera kabhoni uye ekupedzisira-yakaderera kabhoni simbi mahwendefa akapihwa naMittel akashandiswa zvakanyanya kugadzira zvikamu zvemotokari zvakasiyana. Neimwe ductility, DC04(St14, St15) pasi kabhoni uye ultra-low carbon automotive steel plates akakodzera kugadzirwa nyore, kubhenda kana kuti welding.

DC04(St14, St15) yakaderera kabhoni uye yekupedzisira-yakaderera kabhoni yemotokari simbi mechanika uye maitiro ekuita:

Simbi giredhi	Goho simba MPa	Tensile simba Mpa ≥	After Breakage Percent Elongation (L0=80mm, b=20mm)%≥				rb, c ≥	nb, c ≥
			Nominal Ukobvu mm
			<;0.70	0.70~<;1.0	1.0~<;1.6	≥1.6
DC04(St14, St15)	120~210	270	36	38	39	40	1.5	0.18

kutora RP0.2 kana paine goho risingazivikanwe, neimwe nzira ReL.
c r=(r90+2r45+r0)/4; n= (n90 +2n45+n0)/4.

DC04(St14, St15) yakaderera kabhoni uye yakaderera-yakaderera kabhoni mota simbi mahwendefa saizi:
Nominal ukobvu: 0.30mm ~ 0.35mm, zita upamhi: 700mm ~ 1850mm.

DC04(St14, St15) yakaderera kabhoni uye yekupedzisira-yakaderera kabhoni yemotokari simbi inorema strain mark:

Izvo zvinovimbiswa kuti hapana tensile strain mark inoitika pamahwendefa esimbi uye mitsetse pakushandisa kwayo mukati memwedzi mitanhatu mushure mekunge yagadzirwa uye kana paine tembiricha yekuchengetedza.

DC04(St14, St15) yakaderera kabhoni uye yekupedzisira-yakaderera kabhoni yemotokari simbi yepamusoro mhando:

Giredhi	Kodhi Nha.	Features
Zvikuru-giredhi yekupedzisa nzvimbo	FB(O3)	Inotenderwa kuvepo kwehumwe hurema hwepamusoro izvo zvisingazokanganisa kuumba uye kupfekedza & kunamatira kunamatira senge kudiki scratch, kufungidzira, gomba, roll mark uye oxidation tint.
High-grade finishing surface	FC(O4)	Rimwe divi remhando yakanaka harina chero hurema hunoshamisa hunoonekwa uye rimwe divi rinofanirwa kusvika paFB zvinoda zvishoma.
Ultra yepamusoro-giredhi yekupedzisa nzvimbo	FD(O5)	Rimwe divi remhando yakanaka harina chero hurema, kureva kunaka kwechimiro mushure mekupenda kana electro galvanizing haina kukanganiswa, uye rimwe divi rinofanirwa kusvika paFB zvinoda zvishoma.