Galvanized Steel eriri igwe

Ihe onyonyo egosipụtara nchara galvanized

Nkọwa dị mkpirikpi:

Igwe akwa galvanized, A na-emikpu efere nchara dị gịrịgịrị n'ime tank nke nwere zinc a wụrụ awụ nke mere na oyi akwa zinc na-arapara n'elu ya.A na-emepụta ya nke ọma site na usoro galvanizing na-aga n'ihu, ya bụ, a na-emikpu efere ígwè a na-agbanye n'ọkụ na-aga n'ihu n'ime tankị nke nwere zinc a wụrụ awụ iji mee efere ígwè.Enwere ike kewaa eriri igwe galvanized gaa na eriri galvanized na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ, nke a na-ejikarị eme ihe na-ewu, ngwa ụlọ, ụgbọala, arịa, njem na ụlọ ọrụ ụlọ.Karịsịa, ihe owuwu nchara, nrụpụta ụgbọ ala, nrụpụta ụlọ nkwakọba ihe na ụlọ ọrụ ndị ọzọ.Ọchịchọ nke ụlọ ọrụ ihe owuwu na ụlọ ọrụ ọkụ bụ isi ahịa nke eriri galvanized, nke na-akpata ihe dị ka 30% nke ihe mpempe akwụkwọ galvanized.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngosipụta ngwaahịa

Teknụzụ na-arụ ọrụ igwe Galvanized Steel Coil

(1) Mpempe akwụkwọ ígwè galvanized na-ekpo ọkụ.A na-emikpu efere ígwè dị gịrịgịrị n'ime tank nke nwere zinc a wụrụ awụ nke mere na oyi akwa zinc na-arapara n'elu ya.A na-emepụta ya nke ọma site na usoro galvanizing na-aga n'ihu, ya bụ, a na-emikpu efere ígwè a na-agbanye n'ọkụ na-aga n'ihu n'ime tankị nke nwere zinc a wụrụ awụ iji mee efere ígwè.

(2) Alloyed galvanized ígwè mpempe akwụkwọ.A na-emekwa ụdị efere ígwè dị otú a site na usoro ntinye ọkụ na-ekpo ọkụ, ma ọ na-ekpo ọkụ ruo ihe dị ka narị ise°C ozugbo esi na tank pụta na-etolite ihe nkiri alloy nke zinc na ígwè.Nke a galvanized efere nwere ezigbo adhesion na weldability.

(3) Electro-galvanized ígwè efere.Nke a na ụdị galvanized ígwè mpempe akwụkwọ arụpụtara site electroplating usoro nwere ezi processability.Otú ọ dị, mkpuchi ahụ dị gịrịgịrị na nguzogide corrosion ya adịghị mma dị ka nke mpempe akwụkwọ galvanized na-ekpo ọkụ;

(4) Otu akụkụ galvanized ígwè efere na akụkụ abụọ nke galvanized ígwè efere.Mpempe ígwè galvanized nke nwere otu akụkụ bụ ngwaahịa a na-eme ka ọ bụrụ naanị otu akụkụ.N'ihe gbasara ịgbado ọkụ, eserese, ọgwụgwọ mgbochi nchara, nhazi, wdg, ọ nwere ngbanwe dị mma karịa mpempe akwụkwọ galvanized nwere akụkụ abụọ.Iji merie adịghị ike nke otu akụkụ na-abụghị nke a na-ekpuchi ya na zinc, e nwere ụdị ọzọ nke galvanized mpempe akwụkwọ nke a na-ekpuchi akwa akwa nke zinc n'akụkụ nke ọzọ, ya bụ, mpempe akwụkwọ galvanized nwere akụkụ abụọ;

(5) Alloy na ihe mejupụtara galvanized ígwè mpempe akwụkwọ.A na-eji zinc na ọla ndị ọzọ dị ka lead, zinc alloy ma ọ bụ ọbụna efere ígwè nwere ihe mejupụtara ya.

Ngwakọta kemịkalụ

Ọkwa	Ngwakọta kemịkalụ
Ọkwa	C	Si	Mn	P	S	Alt	Cu	Ni	Cr	As	Sn
DX51D+Z	≤0.07	≤0.03	≤0.5	≤0.025	≤0.025	≥0.02	<0.001	<0.0008	<0.001	<0.0005	<0.0005
DX52D+Z	≤0.06	≤0.03	≤0.45	≤0.025	≤0.025	≥0.02	<0.001	<0.0008	<0.001	<0.0005	<0.0005
DX53D+Z	≤0.03	≤0.03	≤0.4	≤0.02	≤0.02	≥0.02	<0.001	<0.0008	<0.001	<0.0005	<0.0005
S220GD+Z	≤0.17	≤0.3	≤1	≤0.035	≤0.03	≥0.02	<0.001	<0.0008	<0.001	<0.0005	<0.0005
S250GD+Z	≤0.17	≤0.3	≤1	≤0.035	≤0.03	≥0.02	<0.001	<0.0008	<0.001	<0.0005	<0.0005
S280GD+Z	≤0.17	≤0.3	≤1	≤0.035	≤0.03	≥0.02	<0.001	<0.0008	<0.001	<0.0005	<0.0005
S320GD+Z	≤0.2	≤0.3	≤1.3	≤0.035	≤0.03	≥0.02	<0.001	<0.0008	<0.001	<0.0005	<0.0005
S350GD+Z	≤0.2	≤0.55	≤1.6	≤0.035	≤0.03	≥0.02	<0.001	<0.0008	<0.001	<0.0005	<0.0005

Ihe eji arụ ọrụ

Ọkwa	Ike Tensile (MPa)	Ike Mpụta (MPa)	Mgbatị(%)
DX51D+Z	≤440	≤360	≥20
DX52D+Z	300~390	≤260	≥28
DX53D+Z	270~320	≤200	≥38
DX54D+Z	270~310	≤180	≥40
S250GD+Z	≥330	≥250	≥19
S350GD+Z	≥420	≥350	≥16
S450GD+Z	≥510	≥450	≥14

Oke Galvanized Steel Coil Parameters

Aha ngwaahịa	Igwe igwe galvanized ígwè
Ọkọlọtọ	JIS 3302 / ASTM A653 / EN10143 AISI , ASTM , DIN , GB , JIS G3302 G3312 G3321 , BS
Ọkwa	Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S4 50GD, S550GD;SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570;SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80 (550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550);ma ọ bụ onye ahịa's chọrọ
Ọkpụrụkpụ	0.12-6.00mm ma ọ bụ ndị ahịa chọrọ
Obosara	600mm-1500mm, dị ka ndị ahịa chọrọ
Nka na ụzụ	Igwe igwe galvanized na-ekpo ọkụ tinye
Ihe mkpuchi Zinc	30-275g/m2
Ọgwụgwọ elu	Passivation, Mmanụ, Lacquer sealing, Phosphating, A naghị agwọ ya
Elu	efu spangle, spangle mgbe niile, obere spangle, nnukwu spangle
NJ eriri igwe	508mm ma ọ bụ 610mm
Eriri eriri igwe	3-20 metric ton kwa eriri igwe
Usoro	Na-ekpo ọkụ akpọgharịrị / oyi na-atụ
ngwugwu	Akwụkwọ mkpuchi mmiri bụ nkwakọ ngwaahịa dị n'ime, igwe galvanized ma ọ bụ ihe mkpuchi mkpuchi bụ mpụta mpụta, efere nchekwa akụkụ, wee kechie ya. belt ígwè asaa.ma ọ bụ dị ka ndị ahịa chọrọ
Ngwa	Nzu, griin haus, ọnụ ụzọ ọkpọkọ, griin haus
	Mmiri mmiri dị ala, mmiri, gas, mmanụ, eriri eriri
	Maka ma ime ụlọ ma n'èzí na-ewu ụlọ
	A na-eji ya eme ihe n'ịkọba ihe owuwu nke dị ọnụ ala ma dịkwa mma

Atụmatụ eriri igwe galvanized

1. Nguzogide corrosion: Galvanizing bụ ụzọ mgbochi nchara dị irè ma dị irè nke a na-ejikarị eme ihe.A na-eji ihe dị ka ọkara nke mmepụta zinc nke ụwa eme ihe maka usoro a.Zinc abụghị naanị na-etolite akwa mkpuchi mkpuchi n'elu igwe, kamakwa ọ nwere mmetụta nchebe cathodic.Mgbe mkpuchi zinc mebiri emebi, ọ ka nwere ike igbochi mmebi nke ihe ndị sitere na ígwè site na nchebe cathodic.

2. Good Cold Bnding and Welding Performance: A na-ejikarị obere carbon ígwè eme ihe, nke na-achọ ezigbo ekwekọ oyi, ịrụ ọrụ ịgbado ọkụ na ụfọdụ stamping arụmọrụ.

3. Reflectivity: elu reflectivity, na-eme ka ọ bụrụ ihe mgbochi okpomọkụ

4. Ihe mkpuchi ahụ nwere ike siri ike, na mkpuchi zinc na-emepụta ihe dị iche iche metallurgical pụrụ iche, nke nwere ike iguzogide mmebi usoro n'oge njem na ojiji.

Ngwa eriri igwe galvanized

Ulo elu na walling, profaịlụ gbagọrọ agbagọ, mpempe akwụkwọ corrugated, paịlị sanwichi na-afụ ụfụfụ na mkpuchi ụlọ, taịlị ụlọ, gọọlụ mmiri ozuzo, ọnụ ụzọ ọla, ọnụ ụzọ ebe ndọba ụgbọala, akụkụ mgbidi mgbidi, ogwe uko ụlọ, okpokolo agba kwụsịtụrụ, ọnụ ụzọ metal ma ọ bụ windo, profaịlụ maka mgbidi mpụta nke ngwa na-acha ọcha, arịa ụlọ ọrụ n'ụlọ appliance.a na-ejikarị arụ ọrụ, ngwa ụlọ, ụgbọ ala, arịa, njem na ụlọ ọrụ ụlọ na ubi ndị ọzọ.Karịsịa ihe owuwu ihe owuwu ígwè, nrụpụta ụgbọ ala, nrụpụta ụlọ nkwakọba ihe na ụlọ ọrụ ndị ọzọ.

Nke gara aga: Igwe igwe ọla kọpa ọla kọpa nke alumini

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