Profaịlụ Steel h beam
KEDU IHE Ọ BỤ?
Steel H doo bụ ụdị structural ígwè onye sectional udi yiri isi obodo leta H. Ọ na-akpọ eluigwe na ala ígwè doo, obosara onu (n'akụkụ) m beam ma ọ bụ yiri flange m beam.The cross ngalaba nke H ígwè na-emekarị mejupụtara. akụkụ abụọ, webụ na efere flange, nke a makwaara dị ka ukwu na akụkụ.
| h beam ọkọlọtọ size: | 80MM-200MM |
| Nkọwa akụkụ: | GB707-88 EN10025 DIN1026 JIS G3192 |
| Ụdị ihe onwunwe: | GB Q235 Q345 ma ọ bụ nhata |
Njirimara
N'ime na mpụta flanges nke H beam bụ ihe yiri ya ma ọ bụ ọ fọrọ nke nta ka ọ dakọtara, na njedebe nke flange dị n'akụkụ aka nri, ya mere a na-akpọ ya parallel flange I beam.
The ọkpụrụkpụ nke web nke H beam bụ obere karịa nke nkịtị m doo na otu ịdị elu nke web, na obosara nke flange bụ ibu karịa nke nkịtị m doo na otu elu nke web, otú ahụ ka ọ dịkwa. aha ya bụ wide edge I beam.
Ekpebiri site na udi ya, modulus nke ngalaba, oge inertia na ike kwekọrọ nke H beam dị mma karịa otu ịdị arọ nke I beam nkịtị.
Eji dị iche iche chọrọ nke metal Ọdịdị, ma ọ bụ iguzogide ekwe oge, nrụgide ibu, eccentric ibu na-egosi ya elu arụmọrụ, nwere ike tụnyere ndị nkịtị m doo mma nke ukwuu na-ebu ikike, na-azọpụta metal 10% ~ 40%.
H beam nwere flange sara mbara, webụ dị gịrịgịrị, ọtụtụ nkọwapụta na ojiji na-agbanwe agbanwe, nke nwere ike ịchekwa 15% ~ 20% nke ọla n'ụdị truss dị iche iche.
N'ihi nku nku ya n'ime na n'èzí yiri ya, njedebe ọnụ dị n'akụkụ aka nri, dị mfe ikpokọta ma jikọta n'ime ihe dị iche iche, nke nwere ike ịchekwa ịgbado ọkụ, na-arụ ọrụ riveting ihe dị ka 25%, nwere ike ime ngwa ngwa owuwu nke ọrụ ahụ, belata oge owuwu.
Ngwa
N'ihi uru ndị a dị n'elu, a na-eji ígwè ígwè H beam eme ihe n'ọtụtụ ebe, nke a na-ejikarị eme ihe maka:
1. Ụdị ụlọ niile nke obodo na ụlọ ọrụ mmepụta ihe.
2. Ụdị dị iche iche nke nnukwu ụlọ ọrụ mmepụta ihe na ụlọ elu nke oge a, karịsịa na mpaghara ndị na-enwekarị ọrụ seismic na ọnọdụ okpomọkụ dị elu nke ụlọ ọrụ mmepụta ihe.
3. Nnukwu àkwà mmiri na-ebu ibu dị elu, nkwụsi ike nke ngalaba dị mma na nnukwu oghere.
4. Ngwá ọrụ dị arọ.
5. okporo ụzọ
6. Ọkpụkpụ nke ụgbọ mmiri.
7. Nkwado m
8.Foundation ọgwụgwọ na dam oru ngo.
9. Akụkụ igwe dị iche iche.
mbukota
Gbasara anyị
Kedu ihe kpatara ịhọrọ Lishengda Trading Co.
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