Budata nkọwapụta na nha nke W beam kachasị ọhụrụ.
Ọdịdị ígwè nke Amerịka, profaịlụ ígwè ASTM A992, ígwè a na-akpọ H Beam Steel
| ihe | Nkọwa |
|---|---|
| Ihe ọkọlọtọ | A992 |
| Ike Mwepụta | ≥ 345 MPa |
| Akụkụ | W6×9, W8×10, W12×30, W14×43, wdg. |
| Ogologo | Ogologo 6 m na 12 m; enwere ike iji ya mee ogologo omenala |
| Nnweta Nha | Dabara na GB/T 11263 ma ọ bụ ASTM A6 |
| Asambodo Ogo | ISO 9001; Nnyocha SGS / BV dị |
| Mmecha Elu | A na-ese ihe e ji ígwè galvanized mee, nke e ji agba agba, ma ọ bụ ihe ndị ọzọ a pụrụ imecha nke ọma. |
| Ngwa | Ụlọ ọrụ mmepụta ihe, ụlọ nkwakọba ihe, ụlọ azụmahịa na ebe obibi, àkwà mmiri |
Data teknụzụ
Ngwakọta Kemịkalụ ASTM A992 W-beam (ma ọ bụ H-beam)
| Ọkwa ígwè | Kabọn, % kachasị | Manganese, % kachasị | Phosphorus, % kachasị | Sọlfọ, % kachasị | Silicon, % kachasị | Ihe ndetu |
|---|---|---|---|---|---|---|
| A992 | 0.23 | 1.7 | 0.035 | 0.035 | 0.50 | Enwere ike itinye ihe dị n'ime ọla kọpa ma ọ bụrụ na achọrọ ya. |
ASTM A992 W-beam (ma ọ bụ H-beam) Njirimara Mechanical
| Ọkwa ígwè | Ike nrụgide, ksi [MPa] | Isi Mmụba nkeji, ksi [MPa] | Ogologo n'ime sentimita 8 [200 mm], nkeji, % | Ogologo n'ime inchi abụọ [50 mm], nkeji, % |
|---|---|---|---|---|
| A992 | 65-85 [450-585] | 50 [345] | 18 | 21 |
Nha ogwe osisi ASTM A992 sara mbara - Mgbidi W
| Nhọpụta | Akụkụ | Ntọala Na-anaghị Agbanwe Agbanwe | |||||||
| Oge nke Inertia | Modulu nkebi | ||||||||
| Imperial (na x lb/ft) | Omimi (n'ime) | Obosara (n'ime) | Ọkpụrụkpụ weebụ (n'ime) | Mpaghara nkebi (na 2) | Arọ (lb/ft) | Ix (n'ime 4) | Iy(na 4) | Wx (n'ime 3) | Wy (na 3) |
| W 27 x 178 | 27.8 | 14.09 | 0.725 | 52.3 | 178 | 6990 | 555 | 502 | 78.8 |
| W 27 x 161 | 27.6 | 14.02 | 0.660 | 47.4 | 161 | 6280 | 497 | 455 | 70.9 |
| W 27 x 146 | 27.4 | 14 | 0.605 | 42.9 | 146 | 5630 | 443 | 411 | 63.5 |
| W 27 x 114 | 27.3 | 10.07 | 0.570 | 33.5 | 114 | 4090 | 159 | 299 | 31.5 |
| W 27 x 102 | 27.1 | 10.02 | 0.515 | 30.0 | 102 | 3620 | 139 | 267 | 27.8 |
| W 27 x 94 | 26.9 | 10 | 0.490 | 27.7 | 94 | 3270 | 124 | 243 | 24.8 |
| W 27 x 84 | 26.7 | 9.96 | 0.460 | 24.8 | 84 | 2850 | 106 | 213 | 21.2 |
| W 24 x 162 | 25 | 13 | 0.705 | 47.7 | 162 | 5170 | 443 | 414 | 68.4 |
| W 24 x 146 | 24.7 | 12.9 | 0.650 | 43.0 | 146 | 4580 | 391 | 371 | 60.5 |
| W 24 x 131 | 24.5 | 12.9 | 0.605 | 38.5 | 131 | 4020 | 340 | 329 | 53.0 |
| W 24 x 117 | 24.3 | 12.8 | 0.55 | 34.4 | 117 | 3540 | 297 | 291 | 46.5 |
| W 24 x 104 | 24.1 | 12.75 | 0.500 | 30.6 | 104 | 3100 | 259 | 258 | 40.7 |
| W 24 x 94 | 24.1 | 9.07 | 0.515 | 27.7 | 94 | 2700 | 109 | 222 | 24.0 |
| W 24 x 84 | 24.1 | 9.02 | 0.470 | 24.7 | 84 | 2370 | 94.4 | 196 | 20.9 |
| W 24 x 76 | 23.9 | 9 | 0.440 | 22.4 | 76 | 2100 | 82.5 | 176 | 18.4 |
| W 24 x 68 | 23.7 | 8.97 | 0.415 | 20.1 | 68 | 1830 | 70.4 | 154 | 15.7 |
| W 24 x 62 | 23.7 | 7.04 | 0.430 | 18.2 | 62 | 1550 | 34.5 | 131 | 9.8 |
| W 24 x 55 | 23.6 | 7.01 | 0.395 | 16.2 | 55 | 1350 | 29.1 | 114 | 8.3 |
| W 21 x 147 | 22.1 | 12.51 | 0.720 | 43.2 | 147 | 3630 | 376 | 329 | 60.1 |
| W 21 x 132 | 21.8 | 12.44 | 0.650 | 38.8 | 132 | 3220 | 333 | 295 | 53.5 |
| W 21 x 122 | 21.7 | 12.39 | 0.600 | 35.9 | 122 | 2960 | 305 | 273 | 49.2 |
| W 21 x 111 | 21.5 | 12.34 | 0.550 | 32.7 | 111 | 2670 | 274 | 249 | 44.5 |
| W 21 x 101 | 21.4 | 12.29 | 0.500 | 29.8 | 101 | 2420 | 248 | 227 | 40.3 |
| W 21 x 93 | 21.6 | 8.42 | 0.580 | 27.3 | 93 | 2070 | 92.9 | 192 | 22.1 |
| W 21 x 83 | 21.4 | 8.36 | 0.515 | 24.3 | 83 | 1830 | 81.4 | 171 | 19.5 |
| W 21 x 73 | 21.2 | 8.3 | 0.455 | 21.5 | 73 | 1600 | 70.6 | 151 | 17.0 |
| W 21 x 68 | 21.1 | 8.27 | 0.430 | 20.0 | 68 | 1480 | 64.7 | 140 | 15.7 |
| W 21 x 62 | 21 | 8.24 | 0.400 | 18.3 | 62 | 1330 | 57.5 | 127 | 13.9 |
| W 21 x 57 | 21.1 | 6.56 | 0.405 | 16.7 | 57 | 1170 | 30.6 | 111 | 9.4 |
| W 21 x 50 | 20.8 | 6.53 | 0.380 | 14.7 | Iri ise | 984 | 24.9 | 94.5 | 7.6 |
| W 21 x 44 | 20.7 | 6.5 | 0.350 | 13.0 | 44 | 843 | 20.7 | 81.6 | 6.4 |
Pịa bọtịnụ dị n'aka nri
| Akụkụ | Oke a na-ahụkarị | Ntachi obi (ASTM A6/A6M) | Okwu ndị e kwuru |
|---|---|---|---|
| Ogologo H | 100 – 600 mm | ±3 mm | Nhazi |
| Obosara Flange B | 100 – 300 mm | ±3 mm | — |
| Ọkpụrụkpụ weebụ t_w | 6 – 16 mm | ±1 mm ma ọ bụ ±10% (ọ na-emetụta nke ukwuu) | — |
| Ọkpụrụkpụ nke Flange t_f | 8 – 25 mm | ±1 mm ma ọ bụ ±10% (ọ na-emetụta nke ukwuu) | — |
| Ogologo L | 6 – 12 mita | ±12 mm (6 m) / ±24 mm (12 m) | A na-agbanwe agbanwe kwa nkwekọrịta |
Akụkụ:H nke a pụrụ ịhazi (100–600 mm), B (100–300 mm), t_w (6–16 mm), t_f (8–25 mm); ogologo ya dịka mkpa ọrụ si dị
Nhazi:Ịgwupụta ihe, ọgwụgwọ njedebe, ịgbado ọkụ tupu oge eruo; ịgbado ọkụ, ịkụnye ihe, na igwe dị ka ihe achọrọ maka ọrụ si dị
Ọgwụgwọ Elu:Nhọrọ: galvanized, agba/epoxy, ájá gbawara agbawa, ihe eji arụ ọrụ igwe; ahọrọ ya site na mkpa nchekwa gburugburu ebe obibi na nchara.
Akara na Nkwakọ ngwaahịa:Akara ngosi ahaziri ahazi (Nọmba/nkọwapụta ọrụ); nkwakọ ngwaahịa maka mbupu akwa dị larịị/akpa
Elu nkịtị
Elu Galvanized (ọkpụrụkpụ galvanizing na-ekpo ọkụ ≥ 85μm, ndụ ọrụ ruo afọ 15-20),
Elu Mmanụ Ojii
Ngwa na Iwu Ụlọ:
Ngwa ndị a gụnyere ogwe osisi na ogidi n'ime ụlọ ọrụ dị iche iche na ụlọ obibi, ụlọ ahịa na nnukwu ma ọ bụ ogwe osisi kreen n'ụlọ ọrụ mmepụta ihe na ụlọ nkwakọba ihe.
Injinia Akwa:
Ọ dị mma maka itinye obere ruo ọkara oche na ogwe osisi n'okporo ụzọ na ụgbọ okporo ígwè.
Obodo na Ọrụ Pụrụ Iche:
Ọ na-ejide ọdụ ụgbọ okporo ígwè dị n'okpuru ala, nnukwu paịpụ ndị dị n'obodo ukwu, ntọala kreen ụlọ elu, na ebe nchekwa nwa oge.
Nkwado Ụlọ Ọrụ Mmepụta Ihe:
Ọ na-arụ ọrụ dị ka ọkpụkpụ azụ dum maka igwe na osisi ahụ, na-ejide ike kwụ ọtọ na nke kwụ ọtọ iji mee ka akụrụngwa - na osisi ahụ - guzosie ike.
1) Ụlọọrụ Alaka – Nkwado ndị na-asụ Spanish, enyemaka na nhazi omenala, wdg.
2) Ihe karịrị tọn 5,000 nke ngwaahịa dị na ngwaahịa, yana ọtụtụ nha dị iche iche
3) Ndị ọchịchị dịka CCIC, SGS, BV, na TUV nyochachara ya, tinyere nkwakọ ngwaahịa kwesịrị ekwesị maka mmiri.
NKWEKỌTA
Nchedo Isi: A na-etinye ngwugwu ọ bụla n'ime akwa ákwà, tinyekwa akpa ihe mkpofu mmiri 2-3 n'ime ngwugwu ahụ, a na-ejikwa akwa ákwà mkpuchi mmiri nke na-anaghị ekpuchi mmiri ozuzo kpuchie ngwugwu ahụ.
Nchịkọta: Eriri ígwè Φ nke dị 12-16mm dabara na ngwa ibuli ọdụ ụgbọ mmiri nke Amerịka, tọn 2-3 kwa ngwugwu.
Aha Ndị Na-agbaso: A na-etinye akara asụsụ abụọ (Bekee + Spanish) n'ime akụkọ ule ahụ, nkọwapụta ya, koodu HS, ogbe na nọmba akụkọ ule ahụ.
Nnyefe
Njem okporo ụzọ: A na-eji ngwa nchekwa na-egbochi ịmịpụ ibu ebu ibu maka obere oge ma ọ bụ mgbe enwere ike ịnweta ebe a na-ewu ihe owuwu ozugbo.
Ụgbọ njem ụgbọ okporo ígwè: Njem buru ibu n'ogologo njem na ọnụ ala karịa iji okporo ụzọ gaa ogologo njem.
Ụgbọ njem oké osimiri: A na-eji ya ebuga ihe n'ime ụlọ n'ime akpa ma ọ bụ n'ibuga ngwaahịa ndị dị ogologo n'ọtụtụ ma ọ bụ n'elu mepere emepe ma n'ime akpa mechiri emechi ma ọ bụ n'ime akpa mepere emepe.
Ụgbọ mmiri dị n'ime ala/ụgbọ mmiri: Enwere ike ibuga nnukwu oghere H n'ọtụtụ n'osimiri na mmiri dị n'ime ala.
Njem pụrụ iche: A na-ebu ogwe H nke buru ibu ma ọ bụ dị oke arọ nke na a gaghị eji usoro ọkọlọtọ ebuga ya, n'elu ihe eji ebu ihe dị n'ime ala ma ọ bụ nke jikọtara ọnụ.
Mbupu Ahịa nke US: A na-ejikọta ASTM H-Beams na Amerịka, ha ejiri eriri ígwè kechie ha, a na-echekwa nsọtụ ha ma nwee ike ịgwọ ha maka ikuku nchara iji chebe ogwe osisi ndị ahụ n'ụzọ.
A: Kedu ụkpụrụ e ji eme H gị maka Central America?
A: Ọkụ H anyị kwekọrọ na ASTM A36 na A572 Grade 50 nke a na-ejikarị eme ihe na Central America. Anyị nwekwara ike inye ngwaahịa dịka ọkọlọtọ obodo dịka Mexico NOM si dị.
Q: Oge ole ka oge ị ga-aga Panama dị?
A: Mbupu site na Port Tianjin gaa na Colon Free Trade Zone bụ ụbọchị 28-32. Oge nnyefe gụnyere oge mmepụta na ikike iwu kwadoro nke kọstọm bụ ụbọchị 45-60. Enwere ike ibupu ngwa ngwa.
A: Ị na-enyere m aka iwepụ omenala?
A: Ee, anyị na ndị ọkachamara na-ere ahịa kọstọm na Central America na-arụkọ ọrụ iji hazie nkwupụta, ụtụ isi na usoro niile kacha mma dị mkpa maka nnyefe ngwa ngwa.
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