Ụkpụrụ, Ọkwa na Nkọwapụta H Beam A Na-ejikarị Eme Ihe na Ndịda Ọwụwa Anyanwụ Eshia

Ka mmụba na mmepe obodo na owuwu akụrụngwa na Ndịda Ọwụwa Anyanwụ Eshia na-aga n'ihu, nhazi nke usoro ọkọnọ ígwè aghọwo ihe dị mkpa maka mbelata ọnụ ahịa na mmezi arụmọrụ na ụlọ ọrụ owuwu. N'ihi mgbanwe akụkọ ihe mere eme na isi mmalite itinye ego dị iche iche, ahịa Ndịda Ọwụwa Anyanwụ Eshia na-egosipụta ala dị iche iche ugbu a ebeỤkpụrụ ndị Japan (JIS), Ụkpụrụ Ndị Yuropu (EN/BS), Ụkpụrụ Amerịka (ASTM), naỤkpụrụ Mba China (GB)ibikọ ọnụ.

A na-echekwa H-beams n'ụlọ nkwakọba ihe

Ụkpụrụ isi, ọkwa ígwè, na nkọwapụta

1. Ọkọlọtọ Japanese (JIS) na Ọkọlọtọ China (GB)

Ụkpụrụ na ọkwa ígwè: JIS G3101 SS400 na GB/T 11263 Q235B/Q355B H Beambụ isi ihe dị mkpa n'ahịa ahụ.

Nkọwapụta Ndị A Na-ahụkarị: Jiri ogwe H nke ọma site na iji eriri dị warara (dịka ọmụmaatụ: JIS H-Beams 100×50mm~400×200mm) na eriri obosara square (dịka ọmụmaatụ: 200×200mm~400×400mm) nke nwere ọkpụrụkpụ nke eriri 4.5mm ruo 21mm.

2. Ụkpụrụ European (EN) na Ụkpụrụ Britain (BS)

Ụkpụrụ na ọkwa ígwè: Na Singapore na Malaysia,EN 10025 S275JR / S355JR H Beama na-emesi ike nke ọma.

Nkọwapụta Ndị A Na-ahụkarị:HEBnaHEAprofaịlụ bụ profaịlụ ama ama. Dị na nha site na HEA 100 ruo HEA 600 W-profile nwere flange sara mbara na ezigbo iguzogide mgbagọ na torsion (ọ dị mma maka iji na ụlọ ndị dị ogologo ma dị elu).

3. Ụkpụrụ Amerịka (ASTM)

Ụkpụrụ na ọkwa ígwè: ASTM A6/A6M A992 ka akọwapụtara maka ọrụ mmanụ na gas na ụlọ ọrụ dị arọ.

Nkọwapụta Ndị A Na-ahụkarị: Na-eji imperial eme iheW-beam(dịka ọmụmaatụ, W4×13 ruo W24×132). Nkọwapụta A992 na-etinye oke nrụgide siri ike na ihe mejupụtara kemịkalụ (ihe nhata carbon CE ≤ 0.47%) na oke mmepụta tensile ($ ≤ 0.85).

E tinyere H-beams ọnụ
E tinyere H-beams ọnụ
E tinyere H-beams ọnụ

Usoro Nnweta na Ịzụta Ebe Obibi

Ịbanye n'ahịa ụfọdụ chọrọ ịgafe nyocha siri ike gbasara akụkụ na ihe ndị dị mkpa:

Singapore: Achọrọ asambodo Ụlọ na Ụlọ Ọrụ Iwu (BC1), yana ihe achọrọ maka nchọpụta siri ike maka ihe mejupụtara kemịkalụ ígwè na nkọwapụta arụmọrụ mmetụta.

Malesịa: Iwu kwadoro ụkpụrụ MS EN na inweta asambodo SIRIM/CIDB (COA).

Indonesịa: Ga-agafe ule nha SNI 0329 na ihe onwunwe igwe.

Usoro Nnweta na Ịzụta Ebe Obibi

Dịka otu n'ime ndị na-emepụta na ndị na-ebubata H Beam kachasị elu n'ụwa,Ụlọ Ahịa Eze China na-enye ezigbo H-beam dị mma dịka ọkọlọtọ ndị Japan, Europe, America na China siri dị. Iji mezuo ihe achọrọ maka mbubata siri ike nke mba Ndịda Ọwụwa Anyanwụ Eshia, H-beam niile maka mbupụ na-eso Asambodo Ihe zuru oke ma dị mfe ịchọta (MTC) ma dakọtara na sistemụ asambodo abụọ ma na-emezu ihe achọrọ maka nkọwapụta mpaghara dịka Singapore BC1, Malaysia SIRIM/CIDB, ​​​​na Indonesia SNI. Site na usoro ọkọnọ ya na-agafe ókèala na ahụmịhe mba dị iche iche bara ụba, China Royal Steel na-agba mbọ inye ngwọta siri ike, ahaziri ahazi, otu nkwụsị maka owuwu akụrụngwa na Ndịda Ọwụwa Anyanwụ Eshia.

China Royal Steel Ltd

Oge ozi: Mee-19-2026