Mpempe akwụkwọ ígwè nke a na-akpọ "U Type Steel Sheet Pile" nke a na-akpọ "S235 S355JR" nke JIS A5528 SYW295 SY390 nke a na-akpọ "Grade A" nke e ji ígwè mee, ...
Nkọwa Ngwaahịa
| Paramita | Nkọwapụta |
|---|---|
| Ọkwa ihe | S235, S355JR, JIS A5528, SYW295, SY390 |
| Ọkọlọtọ | ASTM, JIS, EN |
| Ụdị ogwe osisi | Okpokoro mpempe akwụkwọ U nke a na-akpọ Hot Rolled |
| Elu | Ojii, Ese, Esechara ya na galvaniz |
| Ogologo | 6m, 9m, 12m, ma ọ bụ ahaziri ahazi |
| Profaịlụ | Ngalaba Njikọta nke U-Shaped |
| Ngwa | Mmiri, Mgbidi Nchekwa, Ntọala, Nchekwa Ala |
Ngwakọta kemịkalụ nke a na-akpọ "U Type Steel Sheet Pile"
| Ọkwa ígwè | C | Mn | P | S | Si |
|---|---|---|---|---|---|
| S235 | ≤0.20% | 0.40–1.50% | ≤0.035% | ≤0.045% | ≤0.40% |
| S355JR | ≤0.23% | 0.50–1.50% | ≤0.035% | ≤0.045% | ≤0.40% |
| JIS A5528 | ≤0.25% | 0.50–1.50% | ≤0.035% | ≤0.045% | ≤0.40% |
| SYW295 | ≤0.23% | 0.50–1.50% | ≤0.035% | ≤0.045% | ≤0.40% |
| SY390 | ≤0.23% | 0.50–1.50% | ≤0.035% | ≤0.045% | ≤0.40% |
Okpomọkụ akpọre akpọre U Ụdị ígwè nha
| Ụdị | Obosara W (mm) | Ogologo H (mm) | Ọkpụrụkpụ t (mm) | Mpaghara (cm²/m) | Oge nke Inertia (cm⁴/m) | Modulu nkebi (cm³/m) | Ibu (kg/m) |
|---|---|---|---|---|---|---|---|
| Ụdị nke Abụọ | narị anọ | 100 | 10.5 | 119 | 12,400 | 874 | 48.0 |
| Ụdị nkeIII | narị anọ | 125 | 13.0 | 153 | 22,200 | 1,340 | 60.0 |
| Ụdị nke Anọ | narị anọ | 170 | 15.5 | 191 | 46,700 | 2,270 | 76.1 |
| ỤdịIIw | narị isii | 130 | 10.3 | 141 | 13,000 | 1,000 | 61.8 |
| ỤdịIIIw | narị isii | 180 | 13.4 | 343 | 32,400 | 1,800 | 81.6 |
| ỤdịIVw | narị isii | 210 | 18.0 | 417 | 56,700 | 2,700 | 106.0 |
Mkpọchi mpempe akwụkwọ ígwè nke a na-akpọ "U Type Steel Sheet Pile" na arụmọrụ mmiri anaghị agbaze.
Nhazi: Njikọta Yin-Yang, ikike ịgbasa ≤1×10⁻⁷ cm/s
Amerịka: Na-emezu ọkọlọtọ ASTM D5887 maka ihe mkpuchi iji belata mmịpụta n'okpuru drum
Ndịda Ọwụwa Anyanwụ Eshia: Mmiri na-amịpụta mmiri n'ime ala maka oge mmiri ozuzo nke okpomọkụ
Elu nke mpempe akwụkwọ ígwè a na-akpọ "U Type Steel"
Amerịka:HDG ruo ASTM A123 (obere mkpuchi zinc ≥ 85 µm); mkpuchi 3PE bụ nhọrọ; mmecha niile kwekọrọ na RoHS.
Ndịda Ọwụwa Anyanwụ Eshia:Mmiri ọkụ a na-etinye na galvanized dị oke arọ (karịa 100μm), a na-etinyekwa akwa abụọ nke ihe mkpuchi epoxy coal tar, a pụrụ ịgbasa ya nnu ruo awa 5000 na-enweghị nchara, ọ kacha mma maka ojiji na gburugburu ebe obibi mmiri okpomọkụ.
Usoro Mmepụta Mpempe Akwụkwọ Mpempe Akwụkwọ U nke a na-akpọ Hot Rolled
Ngwa
1.Njikọta siri ike: A na-ekwe nkwa ịkwụsi ike, a na-ebelatakwa mmegharị ala.
2.Ndụ Ọrụ Na-adịgide Adịgide: Ọ naghị eguzogide ire ere n'oké osimiri na mmiri osimiri.
3.Akụ na ụba: A na-ebelata ọnụ ahịa mmepụta ihe site na mmepụta ọkụ-mkpọchi.
4.Ụkpụrụ Ụwa Nile: Dabara na ASTM, JIS, EN maka ngwa ụwa niile.
Gịnị mere ị ga-eji họrọ China Royal Steel maka Steel Sheet Piles
1. E guzobere ụlọ ọrụ mmepụta ihe ígwè nke China
2. Nhọrọ sara mbara nke ọkwa na nha profaịlụ u
3.Nrụpụta na ọgwụgwọ elu dị
4. Nnyefe mba ofesi a pụrụ ịdabere na ya
5. Ọnụ ahịa ụlọ ọrụ mmepụta ihe dị elu maka nnukwu ọrụ
NKWEKỌTA NA MBUPU
E tinyere eriri ma kee ya na eririeriri ígwè
Ejiri laminate kpuchie yaakpụkpọ ahụ mmiri anaghị amịpụta
Ihe eji achọ osisimaka nkwụsi ike
Akpa ma ọ bụMbupu ndị na-ebu ibu buru ibu n'ọdụ ụgbọ mmiri gburugburu ụwa
Ebe obibimkpa mbupu pụrụ iche
Ajụjụ Ndị A Na-ajụkarị
Q1: Kedu ihe eji eme mpempe akwụkwọ ígwè ụdị U?
A: Nchekwa ala, mgbidi nchekwa, akụkụ osimiri, ọrụ mmiri na iji ntọala akwado wdg.
Q2: Kedu akara mmụta dị na ya?
A: S235, S355JR, JIS A5528, SYW295, SY390.
Q3: Enwere m ike ịhazi ogologo na ọgwụgwọ elu?
A: Ee. Ịcha, ịmịnye ihe na-ekpo ọkụ, ise ihe osise na wdg.
Q4: Ikpo mpempe akwụkwọ gị ọ dị mma maka ọrụ mbupụ?
A: Ee, anyị na-ebupụ n'ụwa niile ma anyị dịka ASTM, JIS, EN ọkọlọtọ wdg si dị.
Q5: Kedu ụdị profaịlụ ị nwere?
A: Mpekere mpempe akwụkwọ U nke a na-akpọ "hot-rolled" nke nwere ọtụtụ ọkpụrụkpụ na omimi ọkọlọtọ.
