Ụkpụrụ: JIS G3444, ASTM A53 ASTM A795 na EN10219 EN10255 EN39 BS1387 BS1139.
Ngalaba ndị ọzọ dị gburugburu chs nwere oghere, kpọtụrụ anyị n'efu.
Okwu RHS na-anọchi anya yaAkụkụ anọ oghere.
SHS na-anọchite anyaNgalaba Oghere Akụkụ.
Okwu a na-akpọ CHS abụghị ihe a maara nke ọma, nke a na-anọchi anya yaNgalaba oghere okirikiri.
N'ụwa injinịa na owuwu, a na-ejikarị okwu ndị a kpọrọ RHS, SHS na CHS eme ihe. Nke a na-adịkarị na United Kingdom na mba ndị metụtara ya, gụnyere Australia na New Zealand.
A na-ejikarị okwu ndị a akọwa ígwè dị nro; agbanyeghị, a pụkwara ịtụgharị ha maka injinịa na owuwu nke igwe anaghị agba nchara na aluminom site n'aka ndị injinia maara okwu ndị ahụ.
Akụkụ anọ nwere oghere dị n'akụkụ anọ bụ profaịlụ ígwè nwere akụkụ anọ nwere oghere dị n'akụkụ anọ n'ogologo ya niile, nke a na-eji arụ ọrụ dị iche iche dịka ihe owuwu na injinia. A makwaara akụkụ anọ nwere oghere dị n'akụkụ anọ (RHS) dịka akụkụ oyi ma ọ bụ akụkụ igbe.
Youfa na-enye ọtụtụ nkọwapụta akụkụ oghere dị n'akụkụ anọ nye ihe fọrọ nke nta ka ọ bụrụ mba na mpaghara 100. Ngalaba oghere RHS nke aha Youfa nwere asambodo ISO 9001, ISO 18001, FPC na CE, na-agbaso JIS G3466, ASTM A500 na EN10219.
| Dayameta Mpụta | WT |
| (mm) | (mm) |
| 20 * 40 30 * 40 | 1.2-3.75 |
| 30*50 25*50 30*60 40*60 | 1.2-4.75 |
| 50*70 40*80 40*50 | 1.2-5.75 |
| 60*80 50*80 100*40 | 1.5-5.75 |
| 60*100 50*100 120*60 100*80 | 1.5-8.0 |
| 120 * 80 | 1.7-8.0 |
| 160*80 100*150 140*80 | 2.5-10.0 |
| 100*180200*100 | 2.5-10.0 |
| 200 * 150 | 3.5-12.0 |
| 250*150 | 3.5-12.0 |
| 250 * 200 300 * 200 | 4.5-15.75 |
| 350*200 350*250 | 4.5-15.75 |
| 450*250 400*300 500*200 | 4.5-15.75 |
| 400*350 400*250 500*250 | 4.5-20.0 |
| 500*300 400*600 | |
| Akụkụ ndị ọzọ nwere oghere rhs nwere akụkụ anọ,kpọtụrụ anyịn'efu. | |
Akụkụ Oghere Oghere (SHS), nke a makwaara dị ka akụkụ oghere ma ọ bụ ngalaba igbe, bụ otu n'ime ihe owuwu kachasị dị iche iche n'ụlọ ọrụ owuwu. A na-enweta ya n'ogologo mita 5.8 na mita 6 na ọkwa A Grade B, S235 S195; Dabere na ọnụọgụ buru ibu nke usoro, ogologo ndị ọzọ na ọkwa C, S355 ma ọ bụ ọkwa ndị ọzọ dị. Maka ozi gị Kg/m na-ezo aka na Kilogram kwa mita nke ngalaba ahụ, dịka ọmụmaatụ, ogologo Mita 6.0 nke 50 x 50 x 3mm (SHS) Akụkụ Oghere Akụkụ Steel (4.49 Kg/m) ga-abụ (6 x 4.49) Ngụkọta Kg 26.94.
Ụlọ ọrụ Youfa Steel Pipe na-ekesa ma na-arụpụta nkọwapụta akụkụ oghere dị n'akụkụ anọ site na 20x20mm ruo 400x400mm ma na-ebugakarị na Ndịda Ọwụwa Anyanwụ Eshia, Ọwụwa Anyanwụ Eshia, Etiti na Ndịda Amerịka, Etiti Ọwụwa Anyanwụ na Afrịka. Ngalaba oghere SHS nke ụlọ ọrụ Youfa nwere asambodo ISO, FPC na CE, na-agbaso JIS G3466, ASTM A500 na EN10219.
| Dayameta Mpụta | WT |
| (mm) | (mm) |
| 20 * 20 | 1.7-2.75 |
| 25 * 25 | 1.2-3.0 |
| 30 * 30 | 1.2-3.75 |
| 40*4050*50 | 1.2-4.75 |
| 60*60 | 1.2-5.75 |
| 70*70 | 1.5-5.75 |
| 80*80 75*75 90*90 | 1.5-8.0 |
| 100*100 | 1.7-8.0 |
| 120 * 120 | 2.5-10.0 |
| 140*140 150*150 | 2.5-10.0 |
| 160*160 180*180 | 3.5-12.0 |
| 200 * 200 | 3.5-12.0 |
| 250 * 250 | 4.5-15.75 |
| 300 * 300 | 4.5-15.75 |
| 350 * 350 | 4.5-15.75 |
| 400*400 280*280 | 4.5-20.0 |
| Akụkụ ndị ọzọ nke oghere dị n'akụkụ abụọ,kpọtụrụ anyịn'efu. | |
Ngalaba Oghere Okirikiri (CHS) bụ ngalaba oghere ma ọ bụ igbe e ji ígwè mee nke oyi, nke bụ profaịlụ ígwè oghere dị ka tube gburugburu ma ọ bụ paịpụ. A na-enweta ya n'ogologo mita 5.8 na mita 6 na Grade A Grade B, S235 S195; Dabere na ọnụọgụgụ buru ibu nke usoro, ogologo ndị ọzọ na Grade C, S355 ma ọ bụ ọkwa ndị ọzọ dị.
Ibu echiche Kg/m = (Dịka dayameta mpụga - WT) * WT * 0.0246615
Ụlọ ọrụ Youfa Steel Pipe na-ekesa ma na-arụpụta nkọwapụta akụkụ oghere dị gburugburu site na 21mm ruo 273mm na ire ere ọkụ n'ụlọ na mba ofesi. Ngalaba oghere nke Youfa bụ CHS nwere asambodo ISO, UL na CE.
Chaatị nha nkebi gbara okirikiri/oghere
| OD mm (inch): WT mm 21.3mm (1/2"): 1.5-2.75 (SCH10S / STD / SCH40) 26.7mm(3/4"): 1.5-3.25 (SCH10S / STD / SCH40) 33.4mm (1"): 1.8-4.0 (SCH10S / STD / SCH40) 42.3mm (1 1/4"): 1.8-4.0 (SCH10S / STD / SCH40) 48.3mm(1 1/2"): 1.8-7.0 (SCH10S / STD / SCH40 / XS / SCH80 / SCH160) 57mm: 1.8-7.0 60.3mm(2"): 1.8-7.0 (SCH10S / STD / SCH40 / XS / SCH80) 73-76mm(2 1/2"):2.5-7.0 (SCH10S / STD / SCH40 / XS / SCH80) 88.9mm (3"): 2.0-8.0 (SCH10S / STD / SCH40 / XS / SCH80) 102mm(3 1/2"): 2.3-9.0 (SCH10S / STD / SCH40 / XS / SCH80) 108mm: 2.2-9.0 114.3mm(4"): 2.0-9.0 (SCH10S / STD / SCH40 / XS / SCH80) 121-127mm: 2.5-11.0 133mm: 2.75-9.75 140mm(5"): 2.5-10.0 (SCH10S / STD / SCH40 / XS / SCH80) 152-159mm: 2.5-10.0 165-168mm(6"): 2.5-10.0 (SCH10S / STD / SCH40) 180-216mm: 2.75-11.5 219mm(8"): 2.75-12.0 (SCH10S / SCH20 / SCH30 / STD / SCH40 / SCH60) 273mm(10"): 5.0-12.0 (SCH20 / SCH30 / STD / SCH40) |
Oge ozi: Maachị-03-2022