Gi Gl SPCC Secc SGCC HRC G350 G450 G550 Na-ekpo ọkụ tinye Oyi Rolled Dx51d Dx52D Dx53D Z275 Zinc Ekpuchiri Mpịakọta Ahịa Galvanized Steel Coil for Roofing
eriri igwe galvanized, mpempe ígwè dị mkpa nke a na-etinye n'ime bat zinc a wụrụ awụ iji mee ka elu ya rapara na akwa zinc. Ka ọ dị ugbu a, a na-emepụta ya site na usoro galvanizing na-aga n'ihu, ya bụ, a na-agbanye efere ígwè a na-agbanye n'ọkụ na-aga n'ihu n'ime bat na zinc gbazere iji mee efere ígwè galvanized; Alloyed galvanized ígwè mpempe akwụkwọ. Ụdị efere ígwè a na-ejikwa usoro ntinye ọkụ na-ekpo ọkụ, ma ọ na-ekpo ọkụ ruo ihe dịka 500 ℃ ozugbo ọ pụtachara na tank ahụ, nke mere na ọ nwere ike ịmepụta ihe mkpuchi nke zinc na ígwè. Nke a galvanized eriri igwe nwere ezigbo mkpuchi tightness na weldability. 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.
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.
Igwe igwe galvanizedA na-ejikarị ngwaahịa eme ihe n'iwu ụlọ, ụlọ ọrụ ọkụ, ụgbọ ala, ọrụ ugbo, ịzụ ụmụ anụmanụ, ịkụ azụ, azụmahịa na ụlọ ọrụ ndị ọzọ. A na-eji ụlọ ọrụ ihe owuwu eme ihe iji rụpụta ihe mgbochi corrosion elu ụlọ na grating ụlọ maka ụlọ ọrụ mmepụta ihe na ụlọ obodo; N'ime ụlọ ọrụ ọkụ, a na-eji ya emepụta shells ngwa ụlọ, chimnis obodo, ngwa kichin, wdg N'ime ụlọ ọrụ ụgbọ ala, a na-ejikarị emepụta akụkụ ụgbọ ala na-eguzogide corrosion, wdg; A na-ejikarị ọrụ ugbo, ịzụ ụmụ anụmanụ na azụ azụ dị ka nchekwa nri na njem ụgbọ njem, ngwa eji ajụ oyi maka anụ na ngwaahịa mmiri, wdg; A na-ejikarị ya maka nchekwa na mbugharị nke ihe na nkwakọ ngwaahịa.
| Aha ngwaahịa | Igwe igwe galvanized ígwè |
| Igwe igwe galvanized ígwè | ASTM, EN, JIS, GB |
| Ọkwa | Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, 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 ihe ndị ahịa chọrọ |
| Ọkpụrụkpụ | 0.10-2mm nwere ike ahaziri dị ka gị 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 | spangle mgbe niile,misi spangle, na-egbuke egbuke |
| Eriri eriri igwe | 2-15metric ton kwa eriri igwe |
| 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 | ihe owuwu ihe owuwu, grating ígwè, ngwaọrụ |
1. Gịnị bụ ọnụ ahịa gị?
Ọnụ ahịa anyị nwere ike ịgbanwe dabere na ọkọnọ na ihe ndị ọzọ ahịa. Anyị ga-ezitere gị ndepụta ọnụahịa emelitere mgbe kọntaktị ụlọ ọrụ gị gasịrị
anyị maka ozi ndị ọzọ.
2. Ị nwere ọnụ ọgụgụ kacha nta?
Ee, anyị chọrọ iwu mba ụwa niile ka ha nwee ọnụ ọgụgụ kacha nta na-aga n'ihu. Ọ bụrụ na ị na-achọ ire ere mana na ọnụ ọgụgụ dị nta karị, anyị na-akwado ka ị lelee weebụsaịtị anyị
3. Ị nwere ike ịnye akwụkwọ ndị dị mkpa?
Ee, anyị nwere ike ịnye ọtụtụ akwụkwọ gụnyere Asambodo Analysis / Conformance; mkpuchi; Mmalite, na akwụkwọ mbupu ndị ọzọ ebe achọrọ ya.
4. Gịnị bụ nkezi ụzọ oge?
Maka ihe nlele, oge ụzọ bụ ihe dịka ụbọchị 7. Maka mmepụta oke, oge ụzọ bụ 5-20 ụbọchị mgbe ị nwetasịrị nkwụnye ego nkwụnye ego. Oge ndu na-adị irè mgbe
(1) anyị enwetala nkwụnye ego gị, yana (2) anyị nwere nkwenye ikpeazụ gị maka ngwaahịa gị. Ọ bụrụ na oge ndu anyị anaghị arụ ọrụ na njedebe gị, biko jiri ire gị gafee ihe ịchọrọ. N'ọnọdụ niile, anyị ga-agbalị ịnabata mkpa gị. Ọtụtụ mgbe, anyị na-enwe ike ime otú ahụ.
5. Kedu ụdị ụzọ ịkwụ ụgwọ ị na-anabata?
30% tupu T / T, 70% ga-adị tupu mbupu isi na FOB; 30% tupu T / T, 70% megide akwụkwọ nke BL isi na CIF.
