Budata tebụl nha ASTM W zuru oke
Ogwe ọkụ dị n'obosara nke Astm A572 Grade 50 A992 Jumbo
| atụmatụ | Nkọwapụta |
| Ọkọlọtọ | ASTM A992 / ASTM A572 Ọkwa 50 |
| Ọkwa | A992 / A572 Gr.50 |
| Ụdị | Jumbo Wide Flange Beam (H Beam) |
| Oke nha | Usoro W14 – W44 (Enwere ike iji ya mee ihe pụrụ iche) |
| Ọkpụrụkpụ weebụ | 8mm – 40mm |
| Ọkpụrụkpụ nke Flange | 10mm – 80mm |
| Ogologo | 6m – 24m (Ogologo ahaziri ahazi dị) |
| Elu | Ojii / Agba / Kpalitere agbaze |
| Ndidi | Dịka ASTM Standard si kwuo |
| Nhazi | Ịcha/Ịkpọpụta/Ịgbapụta ihe / Ịkwado ihe |
| Ngwaahịa | Enwere ike ịnweta tọn 30,000+ |
| Nnyefe | Mbupu Ngwa Ngwa nke ụbọchị 7–20 |
1. Ihe mejupụtara kemịkalụ (wt%)
| Ọkwa | C | Mn | Si | P | S | V | Nb |
| ASTM A572 Ọkwa 50 | ≤ 0.23 | ≤ 1.35 | ≤ 0.40 | ≤ 0.035 | ≤ 0.040 | 0.01–0.15 | Ejiri obere alloy mee ihe |
| ASTM A992 | ≤ 0.23 | 0.50–1.60 | 0.10–0.40 | ≤ 0.035 | ≤ 0.045 | ≤ 0.15 | ≤ 0.05 |
2. Njirimara Mekaniki
| Ọkwa | Ike Mwepụta | Ike ọdụdọ | Ogologo | Oke Mmepụta |
| ASTM A572 Ọkwa 50 | ≥ 50 ksi (345 MPa) | 65–80 ksi (450–550 MPa) | ≥ 18% | — |
| ASTM A992 | 50–65 ksi (345–450 MPa) | 65–85 ksi (450–585 MPa) | ≥ 18% | ≤ 0.85 |
| Nhọpụta | Omimi h (n'ime) | Obosara w (n'ime) | Ọkpụrụkpụ weebụ (n'ime) | Mpaghara nkebi (in²) | Arọ (lb/ft) | Ix (n'ime⁴) | Iy (na⁴) | Wx (na³) | Wy (na³) |
|---|---|---|---|---|---|---|---|---|---|
| W 4×13 | 4.16 | 4.06 | 0.28 | 3.8 | 13 | 11.3 | 3.9 | 5.5 | 1.9 |
| W 5×16 | 5.01 | 5.00 | 0.24 | 4.7 | 16 | 21.3 | 7.5 | 8.5 | 3.0 |
| W 5×19 | 5.15 | 5.03 | 0.27 | 5.5 | 19 | 26.2 | 9.1 | 10.2 | 3.6 |
| W 6×12 | 6.03 | 4.00 | 0.23 | 3.6 | 12 | 22.1 | 3.0 | 7.3 | 1.5 |
| W 6×15 | 5.99 | 5.99 | 0.23 | 4.4 | 15 | 29.1 | 9.3 | 9.7 | 3.1 |
| W 6×16 | 6.28 | 4.03 | 0.26 | 4.7 | 16 | 32.1 | 4.4 | 10.2 | 2.2 |
| W 6×20 | 6.20 | 6.02 | 0.26 | 5.9 | 20 | 41.4 | 13.3 | 13.4 | 4.4 |
| W 6×25 | 6.38 | 6.08 | 0.32 | 7.3 | 25 | 53.4 | 17.1 | 16.7 | 5.6 |
| W 8×10 | 7.89 | 3.94 | 0.17 | 2.9 | 10 | 30.3 | 2.1 | 7.8 | 1.1 |
| W 8×13 | 7.99 | 4.00 | 0.23 | 3.8 | 13 | 39.6 | 2.7 | 9.9 | 1.4 |
| W 8×15 | 8.11 | 4.02 | 0.245 | 4.4 | 15 | 48.0 | 3.4 | 11.8 | 1.7 |
| W 8×18 | 8.14 | 5.25 | 0.23 | 5.3 | 18 | 61.9 | 8.0 | 15.2 | 3.0 |
| W 8×21 | 8.28 | 5.27 | 0.25 | 6.2 | 21 | 75.3 | 9.8 | 18.2 | 3.7 |
| W 8×24 | 7.93 | 6.495 | 0.245 | 7.1 | 24 | 82.8 | 18.3 | 20.9 | 5.6 |
| W 8×28 | 8.06 | 6.535 | 0.285 | 8.3 | 28 | 98.0 | 21.7 | 24.3 | 6.6 |
| W 8×31 | 8.00 | 7.995 | 0.285 | 9.1 | 31 | 110 | 37.1 | 27.5 | 9.3 |
| W 8×35 | 8.12 | 8.02 | 0.31 | 10.3 | 35 | 127 | 42.6 | 31.2 | 10.6 |
| W 8×40 | 8.25 | 8.07 | 0.36 | 11.7 | 40 | 146 | 49.1 | 35.5 | 12.2 |
| W 8×48 | 8.50 | 8.11 | 0.40 | 14.1 | 48 | 184 | 60.9 | 43.3 | 15.0 |
| W 8×58 | 8.75 | 8.22 | 0.51 | 17.1 | 58 | 228 | 75.1 | 52.0 | 18.3 |
| W 8×67 | 9.00 | 8.28 | 0.57 | 19.7 | 67 | 272 | 88.6 | 60.4 | 21.4 |
| W 10×12 | 9.87 | 3.96 | 0.19 | 3.5 | 12 | 53.8 | 2.2 | 10.9 | 1.1 |
| W 10×15 | 9.99 | 4.00 | 0.23 | 4.4 | 15 | 68.9 | 2.9 | 13.8 | 1.5 |
| W 10×17 | 10.11 | 4.01 | 0.24 | 5.0 | 17 | 81.9 | 3.6 | 16.2 | 1.8 |
| W 10×19 | 10.24 | 4.02 | 0.25 | 5.6 | 19 | 96.3 | 3.0 | 18.8 | 2.1 |
| W 10×22 | 10.17 | 5.75 | 0.24 | 6.5 | 22 | 118 | 11.4 | 23.2 | 4.0 |
| W 10×26 | 10.33 | 5.77 | 0.26 | 7.6 | 26 | 144 | 14.1 | 27.9 | 4.9 |
| W 10×30 | 10.47 | 5.81 | 0.30 | 8.84 | 30 | 170 | 16.7 | 32.4 | 5.8 |
| W 10×33 | 9.73 | 7.96 | 0.29 | 9.71 | 33 | 170 | 36.6 | 35.0 | 9.2 |
| W 10×39 | 9.92 | 7.985 | 0.315 | 11.5 | 39 | 209 | 45.0 | 42.1 | 11.3 |
| W 10×45 | 10.10 | 8.02 | 0.35 | 13.3 | 45 | 248 | 53.4 | 49.1 | 13.3 |
| W 10×49 | 9.98 | 10.00 | 0.34 | 14.4 | 49 | 272 | 93.4 | 54.6 | 18.7 |
| W 10×54 | 10.09 | 10.03 | 0.37 | 15.8 | 54 | 303 | 103 | 60.0 | 20.6 |
| W 10×60 | 10.22 | 10.08 | 0.42 | 17.6 | 60 | 341 | 116 | 66.7 | 23.0 |
| W 10×68 | 10.40 | 10.13 | 0.47 | 20.0 | 68 | 394 | 134 | 75.7 | 26.4 |
| W 10×77 | 10.60 | 10.19 | 0.53 | 22.6 | 77 | 455 | 154 | 85.9 | 30.1 |
| W 10×88 | 10.84 | 10.27 | 0.605 | 25.9 | 88 | 534 | 179 | 98.5 | 34.8 |
| W 10×100 | 11.10 | 10.34 | 0.68 | 29.4 | 100 | 623 | 207 | 112 | 40.0 |
| W 10×112 | 11.36 | 10.415 | 0.755 | 32.9 | 112 | 716 | 236 | 126 | 45.3 |
Mụtakwuo maka nha
Elu nkịtị
Elu e ji galvanized mee(ọkpụrụkpụ nke galvanizing ọkụ ≥ 85μm, ndụ nke afọ 15-20),
Ụlọ Nhazi Ígwè: Oriri na ogidi, ogwe osisi na fremu n'ihe owuwu azụmahịa na ebe obibi.
Ụlọ Ọrụ Mmepụta Ihe na Ụlọ Nkwakọba Ihe: Nhazi ákwà maka ụlọ ọrụ mmepụta ihe na akụrụngwa mmepụta.
Àkwà mmiri na akụrụngwa: Ọ dị mma iji ya n'okporo ụzọ, àkwà mmiri ndị na-eje ije, ma ọ bụ ngwa akụrụngwa ndị ọzọ.
Ụlọ Elu Dị Elu na nke Ukwuu: Ọ dị mma maka ámá egwuregwu, ọdụ ụgbọelu, ụlọ ngosi ihe ngosi na ụlọ ndị ọzọ dị n'ime oghere.
Nkwado Igwe: Ịkwụsi ike na-eme ka ọ bụrụ ezigbo nhọrọ maka igwe mmepụta ihe na ikpo okwu ọrụ.
Ihe owuwu ndị e mere tupu oge eruo: A na-ejikarị ha eme ihe n'usoro ihe owuwu ígwè modular.
1) Inwe alaka ụlọ ọrụ na United States na Guatemala, ma nwee ike inye nkwado n'asụsụ Spanish.
2) 5000 TON H Beam dị n'ụlọ nkwakọba ihe.
3) A na-enyocha ngwaahịa ndị ahụ nke ọma tupu ha apụọ n'ụlọ ọrụ mmepụta ihe.
Ihe mkpuchi: Iji gbochie ọkọ elu ma ọ bụ "akara nkụchi" nke eriri ndị ahụ kpatara, a na-etinye obere ụfụfụ rọba ma ọ bụ nke dị arọ n'ebe a na-ahụ ihe ndị e ji ejikọta osisi na eriri.
Mgbochi Mmịfe: Ogwe osisi ndị dị n'ime ngwugwu ga-adị n'otu nke ọma. Maka ogologo dị mkpụmkpụ, njikọta ahịrị abụọ zuru oke, maka iberibe ndị dị ogologo, ebe nkwado ndị ọzọ nwere ike igbochi mgbagọ na/ma ọ bụ ịmịda.
Nchekwa/Njem n'ime ụlọ: Ọ bụrụ na e sere ígwè ahụ agba ma ọ bụ mechaa ya ọzọ, ọ dị mkpa ka e jiri ihe mgbochi mmiri dị ka ihe mkpuchi plastik ma ọ bụ akwụkwọ kraft kechie ya.
Ụgbọ njem n'èzí: Maka ụgbọ okporo ígwè, mba ofesi, enwere ike inye akwa tarpaulins mmiri mmiri abụọ dị ka ọkọlọtọ iji gbochie mmiri ozuzo, ịkpọasị n'oké osimiri.
Q1: Kedu akara ígwè ị nwere ike inye?
A:ASTM A36, A572 Gr.50, EN 10025 S235JR na akara ndị ọzọ yiri ya dị.
Q2: Ị na-enye nha dị iche iche?
A:Ee, nha zuru oke site na ọkụ ruo na nnukwu H-beams, enwere ike ịhazi nha.
Q3: Kedu oge ndu?
A:Ọ dabere na ọnụọgụ na ebe a na-aga, ọ na-abụkarị site na ụbọchị 7 ruo 15.
Q4: Kedu otu esi ejide n'aka na àgwà ahụ dị mma?
A: Asambodo ule igwe, Nnyocha site n'aka ndị ọzọ dị mma.
Q5: Kedu usoro nkwakọ ngwaahịa nke ngwaahịa a?
A: Ngwugwu ígwè nwere eriri mgbochi nchara maka mbupu mmiri.
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