Nkọwapụta ọwa mmiri Galvanized Square Steel
Hot itinye galvanized square tube bụ a ígwè anwụrụ ngwaahịa nke meworo pụrụ iche nhazi. Usoro mmepụta ya gụnyere imikpu tube square n'ime mmiri zinc a wụrụ awụ, na-eme ka mmeghachi omume kemịkal dị n'etiti zinc na elu igwe, si otú a na-akpụ akwa akwa zinc n'elu ọkpọkọ ígwè. Ihe na-esonụ bụ nyocha zuru ezu nke ọkpọkọ akụkụ akụkụ anọ nke galvanized na-ekpo ọkụ:
Tupu ọgwụgwọ: a ga-ebu ụzọ kpoo ọkpọkọ ígwè iji wepụ ígwè oxide elu na adịghị ọcha ndị ọzọ. Mgbe ahụ, a na-emekwu nhichapụ site na ịgwakọta ammonium chloride na zinc chloride aqueous ngwọta iji hụ na elu nke ọkpọkọ ígwè dị ọcha na enweghị unyi.
Ntụnye ọkụ na-ekpo ọkụ: A na-eziga ọkpọkọ ígwè a na-emesobu n'ime ebe a na-etinye ọkụ na-ekpo ọkụ, nke nwere ngwọta zinc gbazere. Tinye ọkpọkọ ígwè na ngwọta zinc ruo oge ụfọdụ iji mee ka zinc meghachi omume n'ụzọ zuru ezu na elu ígwè ahụ, na-akpụ akwa zinc ígwè alloy.
Ntu oyi na ọgwụgwọ post: A na-ewepụ ọkpọkọ ígwè galvanized na ngwọta zinc wee mee ka ọ dị jụụ. Enwere ike ịme usoro nhazi ndị ọzọ dị ka ihicha, passivation, wdg ka ọ dị mkpa iji melite nguzogide corrosion na elu elu nke ọkpọkọ ígwè.
| Ngwaahịa | Galvanized Square na akụkụ anọ Steel Pipe |
| Ihe onwunwe | Carbon ígwè |
| Ọkwa | Q195 = S195/A53 Ọkwa A Q235 = S235 / A53 Ọkwa B / A500 Ọkwa A / STK400 / SS400 / ST42.2 Q345 = S355JR/A500 Ọkwa B Ọkwa C |
| Ọkọlọtọ | DIN 2440, ISO 65, EN10219GB/T 6728 JIS 3444/3466 ASTM A53, A500, A36 |
| Elu | Zinc mkpuchi 200-500g/m2 (30-70um) |
| Akwụsị | Akwụsị larịị |
| Nkọwapụta | OD: 20 * 20-500 * 500mm; 20 * 40-300 * 500mm Ọkpụrụkpụ: 1.0-30.0mm Ogologo: 2-12m |
Youfa Galvanized Square Steel Pipe Uru na ojiji ya
Nguzogide corrosion siri ike:Ngwunye zinc n'elu tube nke galvanized na-ekpo ọkụ nwere ike igbochi corrosion nke ígwè site na oxygen, acidic na alkaline liquids, nnu nnu na gburugburu ndị ọzọ, si otú ahụ na-agbatị ndụ ọrụ nke ngwaahịa ahụ.
Mkpuchi ekike:Site na usoro mkpuchi na-ekpo ọkụ na-ekpo ọkụ, a pụrụ ịmepụta akwa akwa zinc edo n'elu tube square iji hụ na nguzogide corrosion na-agbanwe agbanwe nke ọkpọkọ ígwè dum.
Adhesion siri ike:Ihe oyi akwa zinc na-etolite njikọ siri ike na elu igwe site na mmeghachi omume kemịkalụ, yana nrapado siri ike na iguzogide peeling.
Ịrụ ọrụ nhazi dị mma:Hot itinye galvanized square tube nwere ezi n'ibu na nhazi Njirimara, na ike kpụrụ n'ime dị iche iche shapes dị ka oyi stamping, Rolling, ịbịaru, ekwe, wdg na-enweghị imebi ihe mkpuchi.
Ngwa:
Ihe owuwu / ihe owuwu ígwè ọkpọkọ
Ọkpụkpọ owuwu
Fence post ígwè ọkpọkọ
Akụkụ ịrị elu anyanwụ
Ọkụ aka aka
Njikwa ogo siri ike:
1) N'oge na mgbe mmepụta, 4 QC mkpara nwere ihe karịrị 5 afọ ahụmahụ nyochaa ngwaahịa na random.
2) Ụlọ nyocha mba kwadoro na asambodo CNAS
3) Nleba anya nke sitere n'aka ndị ọzọ họpụtara / kwụọ ụgwọ site n'aka onye zụrụ ya, dị ka SGS, BV.
4) Malaysia, Indonesia, Singapore, Philippines, Australia, Peru na UK kwadoro. Anyị nwere UL / FM, ISO9001/18001, FPC asambodo
Mbukota na nnyefe:
Nkwakọ ngwaahịa: na hexagonal seaworthy ùkwù juru n'ọnụ site nchara ibe, na abụọ nylon slings maka nke ọ bụla ùkwù.
Nkọwa nnyefe: Dabere na QTY, ọ na-abụkarị otu ọnwa.
Gbasara anyị:
Tianjin Youfa Steel Pipe Group Co., Ltd e tọrọ ntọala na July 1st, 2000. E nwere kpam kpam banyere 9000 ọrụ, 13 ụlọ mmepụta ihe, 293 ígwè anwụrụ mmepụta ahịrị, 3 mba accredited laabu, na 1 Tianjin ọchịchị accredited azụmahịa technology center.
12 ọkụ galvanized square na akụkụ anọ ígwè anwụrụ mmepụta ahịrị
Ụlọ ọrụ:
Tianjin Youfa Dezhong Steel Pipe Co., Ltd;
Handan Youfa Steel Pipe Co., Ltd;
Ụgwọ nke ụlọ ọrụ Shaanxi Youfa Steel Pipe Co., Ltd
