Budata tebụl akụkụ EN H zuru oke
EN 10025 S420 H Beam | HEA HEB European Standard China Onye Na-ebunye | Ogwe ígwè a na-arụzi
| ihe | Nkọwa |
|---|---|
| Ọkọlọtọ | EN 10025S420JR H Beam |
| Ọkwa ígwè | S420 |
| Ụdị Ngwaahịa | Ìhè HEA/ HEB Beam |
| Usoro Mmepụta | A na-akpọgharị ọkụ |
| Elu | Ojii / Agba / Kpalitere agbaze |
| Ogologo | 6m / 9m / 12m ma ọ bụ ahaziri ya |
| Ngwa | Ọrụ owuwu, Àkwà mmiri, Ụlọ ọrụ mmepụta ihe |
| Asambodo | Asambodo Nnwale ISO/SGS/MTC (MTC) |
Ihe mejupụtara kemịkalụ (EN 10025 S420)
| Ihe | Kachasị % |
|---|---|
| Kabọn (C) | 0.22 |
| Manganese (Mn) | 1.60 |
| Fọshọrọs (P) | 0.025 |
| Sọlfọ (S) | 0.025 |
| Silikọn (Si) | 0.55 |
| Chromium (Cr) | 0.30 |
| Nickel (Ni) | 0.30 |
Njirimara Mekaniki
| Akụ na ụba | Uru |
|---|---|
| Ike Mmepụta (ReH) | 420 MPa |
| Ike nrụgide (Rm) | 520–630 MPa |
| Ogologo (A%) | ≥ 20% |
| Mmetụta Siri Ike | ≥ 40 J na -20°C |
| Ike siri ike | ≤ 200 HB |
Nha Ukwu
Nha HEB
Nha ogwe aka
Nha Ukwu
| ihe | Ibu (kg/m) | Ogologo (mm) | Obosara flange (mm) | Ọkpụrụkpụ weebụ (mm) | Ọkpụrụkpụ flange (mm) |
|---|---|---|---|---|---|
| HEA100 | 17.1 | 96 | 100 | 5 | 8 |
| HEA120 | 20.3 | 114 | 120 | 5 | 8 |
| HEA140 | 25.2 | 133 | 140 | 5.5 | 8.5 |
| HEA160 | 31 | 152 | 160 | 6 | 9 |
| HEA180 | 36.2 | 171 | 180 | 6 | 9.5 |
| HEA200 | 43.2 | 190 | 200 | 6.5 | 10 |
| HEA220 | 51.5 | 210 | 220 | 7 | 11 |
| HEA240 | 61.5 | 230 | 240 | 7.5 | 12 |
| HEA260 | 69.5 | 250 | 260 | 7.5 | 12.5 |
| HEA280 | 77.9 | 270 | 280 | 8 | 13 |
| HEA300 | 90 | 290 | 300 | 8.5 | 14 |
| HEA320 | 99.5 | 310 | 320 | 9 | 15.5 |
| HEA340 | 107.1 | 330 | 340 | 9.5 | 16.5 |
| HEA360 | 114.2 | 350 | 360 | 10 | 17.5 |
| HEA400 | 127.4 | 390 | narị anọ | 11 | 19 |
| HEA450 | 142.7 | 440 | 450 | 11.5 | 21 |
| HEA500 | 158 | 490 | 500 | 12 | 23 |
| HEA550 | 169.2 | 540 | 550 | 12.5 | 24 |
| HEA600 | 181.4 | 590 | narị isii | 13 | 25 |
Nha HEB
| ihe | Ibu (kg/m) | Ogologo (mm) | Obosara flange (mm) | Ọkpụrụkpụ weebụ (mm) | Ọkpụrụkpụ flange (mm) |
|---|---|---|---|---|---|
| HEB100 | 20.8 | 100 | 100 | 6 | 10 |
| HEB120 | 27.3 | 120 | 120 | 6.5 | 11 |
| HEB140 | 34.4 | 140 | 140 | 7 | 12 |
| HEB160 | 43.5 | 160 | 160 | 8 | 13 |
| HEB180 | 52.2 | 180 | 180 | 8.5 | 14 |
| HEB200 | 62.5 | 200 | 200 | 9 | 15 |
| HEB220 | 72.9 | 220 | 220 | 9.5 | 16 |
| HEB240 | 84.8 | 240 | 240 | 10 | 17 |
| HEB260 | 94.8 | 260 | 260 | 10 | 17.5 |
| HEB280 | 105 | 280 | 280 | 10.5 | 18 |
| HEB300 | 119.3 | 300 | 300 | 11 | 19 |
| HEB320 | 129.5 | 320 | 300 | 11.5 | 20.5 |
| HEB340 | 136.6 | 340 | 300 | 12 | 21.5 |
| HEB360 | 144.8 | 360 | 300 | 12.5 | 22.5 |
| HEB400 | 158 | narị anọ | 300 | 13.5 | 24 |
| HEB450 | 174.3 | 450 | 300 | 14 | 26 |
| HEB500 | 190 | 500 | 300 | 14.5 | 28 |
| HEB550 | 202.8 | 550 | 300 | 15 | 29 |
| HEB600 | 216.1 | narị isii | 300 | 15.5 | 29 |
Nha ogwe aka
| ihe | Ibu (kg/m) | Ogologo (mm) | Obosara flange (mm) | Ọkpụrụkpụ weebụ (mm) | Ọkpụrụkpụ flange (mm) |
|---|---|---|---|---|---|
| HEM 100 | 42.6 | 120 | 106 | 12 | 20 |
| HEM 120 | 53.1 | 140 | 126 | 12.5 | 21 |
| HEM 140 | 64.5 | 160 | 146 | 13 | 22 |
| HEM 160 | 77.8 | 180 | 166 | 14 | 23 |
| HEM 180 | 90.6 | 200 | 186 | 14.5 | 24 |
| HEM 200 | 105 | 220 | 206 | 15 | 25 |
| HEM 220 | 119.3 | 240 | 226 | 15.5 | 26 |
| HEM 240 | 160 | 270 | 248 | 18 | 32 |
| HEM 260 | 175.3 | 290 | 268 | 18 | 32.5 |
| HEM 280 | 192.7 | 310 | 288 | 18.5 | 33 |
| HEM 300 | 242.6 | 340 | 310 | 21 | 39 |
| HEM 320 | 249.7 | 359 | 309 | 21 | 40 |
| HEM 340 | 252.8 | 377 | 309 | 21 | 40 |
| HEM 360 | 254.8 | 395 | 308 | 21 | 40 |
| HEM 400 | 260.9 | 432 | 307 | 21 | 40 |
| HEM 450 | 268.1 | 478 | 307 | 21 | 40 |
| HEM 500 | 275.1 | 524 | 306 | 21 | 40 |
| HEM 550 | 283.4 | 572 | 306 | 21 | 40 |
| HEM 600 | 290.5 | 620 | 305 | 21 | 40 |
Mụtakwuo maka nha
Elu nkịtị
Elu e ji galvanized mee(ọkpụrụkpụ nke galvanizing ọkụ ≥ 85μm, ndụ nke afọ 15-20),
1.Ụlọ na Ụlọ
Ọrụ azụmaahịa, ebe obibi na ụlọ nkwakọba ihe nwere nkwado ala, elu ụlọ na mgbidi.
2. Ụlọ Ọrụ Mmepụta Ihe
Na-enye ntọala siri ike maka akụrụngwa, ahịrị mgbakọ na ụlọ osisi.
3.Àkwà mmiri na akụrụngwa
Ọ dị mma maka ụzọ ụkwụ ndị na-aga ije, ọrụ okporo ụzọ, na usoro akwa mmiri dị mkpụmkpụ - dị nchebe ma dịkwa nchebe!
4.Nkwupụta na ntọala akụrụngwa
Na-enye ntọala siri ike maka mezzanines, ikpo okwu ụlọ ọrụ mmepụta ihe na akụrụngwa dị arọ.
1) Anyị nwere alaka ụlọ ọrụ na United States na Guatemala, anyị nwekwara ike inye nkwado n'asụsụ Spanish.
2) E nwere tọn 5,000 nke EN H Beam n'ụlọ nkwakọba ihe.
3) A na-enyocha ngwaahịa ndị ahụ nke ọma tupu ha apụọ n'ụlọ ọrụ mmepụta ihe.
Mgbochi nchara Nchedo: Mmanụ mgbochi nchara a kpụchara n'elu ya, ma tinye ya na ihe mkpuchi plastik, wee jiri mpempe ígwè siri ike nke ọma kechie ya nke ọma iji zere nchara na ọkọ nke mmiri ozuzo na ihe ndị ọzọ na-akpata n'oge njem.
Ịkwakọba na Ijikwa nke ỌmaIji nweta mmetụta kachasị mma nke ojiji, a na-ekewapụ osisi ndị ahụ site na osisi ma ọ bụ tinye ha n'ime ala iji gbochie mgbagọ, ịgbagọ agbagọ, na mbibi elu mgbe ebusịrị ma bufee ha.
Ndokwa mbupu dị mfe: dabara adaba maka ụgbọ mmiri, ụgbọ okporo ígwè, ụgbọ okporo ígwè ma ọ bụ mbupu ejikọtara ọnụ dịka nha iwu si dị na anya nke mbupu, na-eduga mbata n'oge.
Njikwa Ogo: Site na Asambodo Nnwale Kemịkalụ (CTC) na Asambodo Nnwale Mekaniki (MTC), ọ na-akwado na ọ na-emezu ihe niile achọrọ nke ụkpụrụ ASTM dị mkpa.
Ọrụ Bee ruo Ogologo na Ọkụ Mmiri: Ị nwere ike ịkpụ osisi ruo ogologo ma ọ bụ gwuo oghere maka ọrụ nrụnye gị, wee nweta ihe owuwu dị njikere maka ọrụ.
Q1: Kedu ihe bụ EN 10025 S420 H Beams?
A: Ogwe ígwè siri ike nke nwere ike mmepụta nke 420 MPa, maka ọrụ owuwu dị arọ dịka àkwà mmiri, ụlọ ọrụ mmepụta ihe, nnukwu ihe owuwu, wdg.
Q2: Kedu nha dị?
A: E nwere usoro HEA, HEB na HEM nke S420 H Beam, site na 100 mm ruo 1200 mm n'ime omimi. Ogologo ahaziri ahazi dịkwa maka ịkpụ.
Q3: Enwere ike ịgbado ya ma ọ bụ kpụọ ya?
A: Ee. Enwere ike ịgbado ọkụ ma jiri igwe rụọ S420 nke ọma. Maka nnukwu osisi, a chọrọ ọkụ tupu oge eruo na elektrọd ịgbado ọkụ kwesịrị ekwesị.
Q4: Kedu otu esi etinye ha maka mbupu?
A: A na-ekpuchi osisi ndị ahụ ka ha ghara ịcha nchara, a na-ejikọta ha n'ala ma ọ bụ jiri eriri ígwè siri ike kpụọ ha, a na-ejikwa osisi kpụọ ha.
Q5: Kedu nhọrọ mbupu dị?
A: Enwere ike ibuga ụgbọ mmiri, ụgbọ okporo ígwè, na ụgbọ okporo ígwè dịka ọnụọgụ na ebe ị na-aga si dị.
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