BS 1387 Hot tinye galvanized ígwè okirikiri ọkpọkọ
BS 1387 Hot tinye galvanized ígwè okirikiri ọkpọkọ
Njirimara
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Hot itinye galvanized gburugburu ọkpọkọ bụ ime ka igwe wụrụ awụ meghachi omume na ígwè matrix na-emepụta alloy oyi akwa, ka ikpokọta matriks na mkpuchi.Galvanizing na-ekpo ọkụ bụ ibu ụzọ tụtụkọta ọkpọkọ nchara.Iji wepụ iron oxide n'elu ọkpọkọ ígwè, mgbe a kpụchara, a na-ehichapụ ọkpọkọ nchara na ngwọta mmiri nke ammonium chloride ma ọ bụ zinc chloride ma ọ bụ ihe ngwọta mmiri nke ammonium chloride na zinc chloride, wee zigara ya na ọkụ ọkụ. - ịgbanye tankị.Galvanizing na-ekpo ọkụ na-ekpo ọkụ nwere uru nke mkpuchi otu, ike nkedo na ogologo ndụ ọrụ.Mgbagwoju anya mmeghachi omume anụ ahụ na nke kemịkal na-ewere ọnọdụ n'etiti mkpụrụ nke ọkpọkọ ígwè na-ekpo ọkụ na-ekpo ọkụ na ihe ngwọta a wụrụ awụ, na-akpụ oyi akwa zinc-ígwè alloy na-eguzogide corrosion na nhazi kọmpat.A na-ejikọta oyi akwa alloy na akwa zinc dị ọcha na matrix ọkpọ ígwè.Ya mere, ọ nwere nguzogide corrosion siri ike
1) Ọkwa: Q345B, L245, J55
2) Dayameta nke mpụta: Φ17mm-273mm
3) Mgbidi ọkpụrụkpụ: 0.6mm-12mm
4) Ogologo: 2m-5.8m / 6m / 12m (Anyị nwere ike ịgbanwe ogologo dị ka gị arịrịọ)
5) mbukota: ọkọlọtọ oké osimiri kwesịrị mbukota
| DN | NPS | mm | Ọkọlọtọ | ỌKWU IKE | SCH40 | |||
| Okpokoro (mm) | Ibu (kg/m) | Okpokoro (mm) | Ibu (kg/m) | Okpokoro (mm) | Ibu (kg/m) | |||
| 6 | 1/8 | 10.2 | 2.0 | 0.40 | 2.5 | 0.47 | 1.73 | 0.37 |
| 8 | 1/4 | 13.5 | 2.5 | 0.68 | 2.8 | 0.74 | 2.24 | 0.63 |
| 10 | 3/8 | 17.2 | 2.5 | 0.91 | 2.8 | 0.99 | 2.31 | 0.84 |
| 15 | 1/2 | 21.3 | 2.8 | 1.28 | 3.5 | 1.54 | 2.77 | 1.27 |
| 20 | 3/4 | 26.9 | 2.8 | 1.66 | 3.5 | 2.02 | 2.87 | 1.69 |
| 25 | 1 | 33.7 | 3.2 | 2.41 | 4.0 | 2.93 | 3.38 | 2.50 |
| 32 | 1 1/4 | 42.4 | 3.5 | 3.36 | 4.0 | 3.79 | 3.56 | 3.39 |
| 40 | 1 1/2 | 48.3 | 3.5 | 3.87 | 4.5 | 4.86 | 3.68 | 4.05 |
| 50 | 2 | 60.3 | 3.8 | 5.29 | 4.5 | 6.19 | 3.91 | 5.44 |
| 65 | 2 1/2 | 76.1 | 4.0 | 7.11 | 4.5 | 7.95 | 5.16 | 8.63 |
| 80 | 3 | 88.9 | 4.0 | 8.38 | 5.0 | 10.35 | 5.49 | 11.29 |
| 100 | 4 | 114.3 | 4.0 | 10.88 | 5.0 | 13.48 | 6.02 | 16.07 |
| 125 | 5 | 139.7 | 4.0 | 13.39 | 5.5 | 18.20 | 6.55 | 21.77 |
| 150 | 6 | 168.3 | 4.5 | 18.18 | 6.0 | 24.02 | 7.11 | 28.26 |
| 200 | 8 | 219.1 | 6.0 | 31.53 | 6.5 | 30.08 | 8.18 | 42.55 |
Galvanizing na-ekpo ọkụ na-ekpo ọkụ nwere uru nke mkpuchi siri ike, mkpuchi otu, ike nkedo na ogologo ndụ ọrụ.
A na-ejikarị ọkpọkọ galvanized eme ihe maka ibuga gas na kpo oku.A na-eji ọkpọkọ galvanized eme ihe n'ọtụtụ ebe, ọ bụghị naanị dị ka pipeline maka ibufe mmiri, gas, mmanụ na mmiri ndị ọzọ na-akpata obere nrụgide, kamakwa dị ka ọkpọkọ mmanụ mmanụ na pipeline mmanụ na ụlọ ọrụ mmanụ, ọkachasị na mpaghara mmanụ dịpụrụ adịpụ, ndị na-ekpo ọkụ mmanụ, ndị na-ekpo ọkụ ọkụ. , ọkpọkọ maka coal distillate ịsacha mmanụ Exchangers na chemical coking ngwá, ọkpọkọ ikpo maka trestle àkwà mmiri na ọkpọkọ maka akwado okpokolo agba na m tunnels, wdg Galvanized ọkpọkọ na-eji dị ka mmiri ọkpọkọ.Mgbe ọtụtụ afọ ejirichara, a na-emepụta nnukwu nchara nchara na ọkpọkọ, na mmiri na-acha odo odo na-asọpụta ọ bụghị nanị na-emerụ ihe ndị dị ọcha, kamakwa na-ejikọta ya na nje bacteria na-amụba na mgbidi dị n'ime na-adịghị mma.Nrụrụaka na-ebute oke igwe dị arọ na mmiri, nke na-etinye ahụike mmadụ n'ihe egwu.
Ngwa
Dị ka China metal ihe ụlọ ọrụ na-eduga ụlọ ọrụ, mba ígwè ahia na lọjistik "narị ezi okwukwe Enterprise", China ígwè ahia ụlọ ọrụ, "Top 100 onwe ụlọ ọrụ na Shanghai" Shanghai Zhanzhi ụlọ ọrụ Group Co., Ltd., (shorted ka Zhanzhi Group). ) na-ewere "Iguzosi ike n'ezi ihe, Omume, Innovation, Win-Win" dị ka ụkpụrụ ọrụ naanị ya, na-anọgide na-etinye ihe ndị ahịa chọrọ na mbụ.
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