Usoro mmepụta nke Strip Galvanized
1. Pickling na decontamination nke dum mpịakọta nkewarara steel iji nweta elu na-egbuke egbuke ma dị ọcha.
2. Hot-mikpu galvanizing: Mgbe pickling, ọ na-kpochara na tank nke ammonium chloride ma ọ bụ zinc chloride aqueous ngwọta ma ọ bụ weere aqueous ngwọta nke ammonium chloride na zinc chloride, na mgbe ahụ zigara na-aga n'ihu annealing ọkụ wee banye galvanizing tank maka. galvanizing.
3. A na-etinye eriri ahụ ma tinye ya na nchekwa, na oyi akwa galvanized nwere ike ịhazi dịka mkpa ndị ahịa si dị.
4. Ọ bụrụ na e nwere ihe a chọrọ maka obosara, nagalvanized ígwè eriri igweenwere ike ịhazi ya n'ime ibe.N'ozuzu, ọkpụrụkpụ nke faịlụ toxicity bụ 0.12-2mm.
Enwere ike ịhazi nkọwapụta nchara nke galvanized dị ka ihe ndị ahịa chọrọ.
| Ọkpụrụkpụ | 0.12mm-3mm;11 nlele-36 nlele |
| Obosara | 50mm-500mm; |
| Ọkọlọtọ | JIS G3302, EN10142, EN 10143, GB/T2618-1998, ASTM653, AS NZS 1397 |
| Ọkwa ihe | SGCC, DX51D, G550, SPGC, wdg. |
| Zinc mkpuchi | Z30-Z275g/㎡ |
| Ọgwụgwọ elu | Passivation ma ọ bụ Chromated, ngafe akpụkpọ, mmanụ ma ọ bụ enweghị, ma ọ bụ Antifinger mbipụta |
| Spangle | Obere / Mgbe niile / Nnukwu / Na-abụghị spangle |
| Ibu eriri igwe | 0.5-1 tọn, otu ngwugwu na-abụkarị 3-5ton |
| Igwe mmiri n'ime dayameta | 508/610 mm |
| Isi ike | Ike siri ike (HRB60), ọkara siri ike (HRB60-85), siri ike zuru oke (HRB85-95) |
Galvanized ígwè eriri igwe / eriri na-ọtụtụ ebe maka ewu, ụlọ, ụlọ Ibé akwụkwọ, ụgbọ ala, ugbo, ngwa ụlọ, vanitation ọkpọkọ na azụmahịa ụlọ ọrụ.
Enwere ike kewaa ihe mgbakwasị ụkwụ nke galvanized n'ime igwe oyi na-ekpo ọkụ na ọkụ ọkụ.Ọkpụrụkpụ nke galvanized warara na igwe oyi akpọrepu bụ 0.12-2mm, ebe ọkpụrụkpụ nke galvanized warara na-ekpo ọkụ akpọrepu ígwè ihe bụ 2-5mm.Ọkwa nchara maka eriri galvanized igwe anaghị agba nchara bụ G550, DX51D+Z, S350, S550, Q195, Q235, SGCC.A na-esikarị na eriri igwe galvanized nke obosara na 600-1500mm, nke mere na obosara warara ọ bụla dị.
