Ntinye ngwaahịa
Oyiyi akpọrepu akara akara ule SPCC, SPCCT, SPCD, SPCE, SPCF, SPCG
Oyi akpọrepu ígwè Ibé akwụkwọ & Coils ọkwa nke SPCC bụ Japanese ígwè ọkwa, si JIS G3141. Standard aha: nkịtị & n'ozuzu ojiji nke oyi-akpọtụrụ carbon ígwè mpempe akwụkwọ na warara. Otu ụdị na akara ule bụ SPCD, SPCE, SPCF, SPCG.
SPCC / SCPCT /SPCD/SPCE/SPCF/SPCG Cold Rolled Coils
S: igwe
P: Efere
C: Oyi
C: Common
D: sere
E: elongation
Data teknụzụ
Ngwakọta kemịkalụ:
Ọkwa SPCC: C≦0.15; Mn≦0.60; P≦0.100; S≦0.035
Ọkwa SPCCT: C≦0.15; Mn≦0.60; P≦0.100; S≦0.035
Ọkwa SPCD: C≦0.10; Mn≦0.50; P≦0.040; S≦0.035
Ọkwa SPCE: C≦0.08; Mn≦0.45; P≦0.030; S≦0.030
Ọkwa SPCF: C≦0.06; Mn≦0.45; P≦0.030; S≦0.030
Ọkwa SPCG: C≦0.02; Mn≦0.25; P≦0.020; S≦0.020
Ngwa:
SPCC/SPCCT: A na-ejikarị & Ozuruọnụ; Njirimara: Kwesịrị ekwesị maka nhazi nhazi na nhazi ihe osise miri emi dị mfe, bụ ụdị kachasị achọ; Ngwa: Refrigerator, rails, switchboards, nkata ígwè na ihe ndị ọzọ.
SPCD: Ịse & Stamping Jiri; Àgwà: Nke abụọ naanị SPCE, bụ àgwà nke nta deviation nke ịbịaru ígwè efere; Ngwa: chassis ụgbọ ala, ụlọ na ihe ndị ọzọ.
SPCE/SPCF: Ihe osise miri emi na iji stampụ; Njirimara: A na-edozi ọka, ịrụ ọrụ dị omimi dị mma, mgbe stampụ nwere ike nweta elu mara mma. Ngwa: Mgbochi ụgbọ ala, akụkụ azụ azụ na ihe ndị ọzọ.
SPCG: Ihe osise dị omimi na stampụ na iji akara; Àgwà: Carbon oyi akpọrepu ígwè dị nnọọ ala, ọmarịcha ihe osise dị omimi. Ngwa: bọọdụ ime ụgbọ ala, elu na ihe ndị ọzọ.
Okwu: SPCCT bụ ndị ọrụ akọwapụtara ọkwa nke SPCC nke kwesịrị ịhụ na ike ike na extensibility nke ụdị ahụ. SPCF, SPCG ga-mkpa hụ na e nwere ndị na-abụghị ịka nká (ọ bụghị n'ihi na omume nke tensile deformation nke ihe onwunwe), mgbe n'èzí factory maka 6 ọnwa - ya bụ, SPCC, SPCD, SPCE ma ọ bụrụ na echekwara ruo ogologo oge, ga- mepụta mgbanwe nrụ ọrụ igwe, ọkachasị iji belata arụmọrụ stamping oyi, a ga-eji ya ozugbo enwere ike.
SPCC usoro katalọgụ kwesịrị ime ndokwa maka ike na elu tupu mgbe ị na-enye iwu.
Isi ike:
Usoro ọgwụgwọ okpomọkụ HRBS HV10
Annealed A--
Anneal + Emecha S – –
1/8 siri ike 8 50~71 95~130
1/4 siri ike 4 65~80 115-150
1/2 ike 2 74~89 135-185
Zuru oke siri ike 1 ≥85 ≥170
Elu:
FB: elu finishing elu: anaghị emetụta formability na mkpuchi, plating adhesion ntụpọ, dị ka obere egosipụta, obere scratches, obere mpịakọta, ubé kpụchara na oxidized agba kwere ịdị adị.
FC: imecha elu elu: Akụkụ dị mma nke efere ígwè ga-abụrịrị njedebe na ntụpọ ahụ, ọ dịghị ntụpọ a na-ahụ anya, akụkụ nke ọzọ kwesịrị izute FB elu chọrọ.
FD: imecha elu elu nke elu: Akụkụ dị mma nke efere ígwè ga-abụrịrị njedebe na ntụpọ, ya bụ, adịghị emetụta ọdịdị nke agba ma ọ bụ mgbe ịtinye mma, akụkụ nke ọzọ kwesịrị izute ihe FB chọrọ.
Ọdịdị elu:
Usoro Nhazi Elu Ọkara nkezi ike Ra / μm
Ntugharị elu D 0.6 ~ 1.9
Igwe na-egbuke egbuke B ≤0.9
.jpg)
