H Shape Steel Structure Kọlụm Beam ígwè Ọdịdị h-ngalaba ígwè doo
| Ihe onwunwe | SS400, Q235B, S235JR, Q345B, S355JR, A36 wdg. |
| Ogologo | 6-12m |
| Aha ika | Ganquan |
| ọkọlọtọ | Q235B Q355B S235JR S275JR S355JR S355J0 S355J2 S355NL |
| Ngwa | 1.Industrial Ọdịdị nke ígwè ihe owuwu na-ebu bracket. 2.Underground engineering nchara ikpo na njigide Ọdịdị. 3.Petrochemical na eletriki ike na ndị ọzọ ụlọ ọrụ akụrụngwa Ọdịdị 4.Large span steel akwa components 5.Ships, igwe nrụpụta etiti nhazi 6.The ụgbọ oloko, ụgbọala, traktọ doo bracket 7.Port nke ebu eriri, akwa na-agba ọsọ damper bracket |
| Ọkpụrụkpụ Flange | 8mm - 64mm |
| Ọkpụrụkpụ Weebụ | 6-45 mm |
| Ọkpụrụkpụ | 5-34mm |
| Obosara Flange | 50-400mm |
| Elu | Agba; galvanized; Weld |
H ngalaba ígwè bụ ọhụrụ ụdị akụ ụlọ ígwè.Ụdị nkebi nke H beam bụ akụ na ụba na ezi uche, na ihe eji arụ ọrụ dị mma.Mgbe ị na-atụgharị, isi ihe ọ bụla dị na ngalaba na-agbatịkwu nke ọma na nrụgide dị n'ime ya dị ntakịrị.E jiri ya tụnyere I-beam nkịtị, ọ nwere uru nke nnukwu akụkụ modulus, ịdị arọ dị arọ na nchekwa ígwè, nke nwere ike ibelata ihe owuwu ụlọ site na 30-40%.Na n'ihi na ya ụkwụ na-yiri n'ime na n'èzí, ụkwụ ọgwụgwụ bụ a nri Angle, mgbakọ na Nchikota n'ime components, nwere ike ịzọpụta ịgbado ọkụ, riveting ọrụ ruo 25%.A na-ejikarị ya eme ihe na nnukwu ụlọ (dị ka ụlọ ọrụ mmepụta ihe, ụlọ elu dị elu, wdg) nke na-achọ nnukwu ikike ibu na nkwụsi ike nke akụkụ nke ọma, yana Bridges, ụgbọ mmiri, igwe na-ebuli elu, ntọala ngwá ọrụ, ihe nkwado, ntọala ntọala. wdg.
H ngalaba nchara bụ ụdị akụ na ụba akụkụ ígwè na mma n'ibu Njirimara, nke na-kacha mma na mepụtara si m ngalaba ígwè, karịsịa na ngalaba na otu akwụkwọ ozi English "H".Njirimara ya bụ ndị a:
Flange sara mbara na isi ike n'akụkụ dị elu.
Ike na-ehulata siri ike, ihe dịka 5% -10% karịa I-beam.
Akụkụ abụọ nke flange na-ejikọta ibe ha, nke na-eme ka njikọ, nhazi na ntinye dị mfe.
Tụnyere ịgbado ọkụ I-beam, ọnụ ala, elu nkenke, ala fọdụrụnụ nchegbu, ọ dịghị mkpa maka oké ọnụ ịgbado ọkụ ihe na weld nchọpụta, na-azọpụta ígwè Ọdịdị mmepụta na-eri banyere 30%.
N'okpuru otu ibu ngalaba.Ọdịdị ígwè akpọrepu akpọrepu ọkụ bụ 15%-20% dị ọkụ karịa usoro nchara ọdịnala.
N'iji ya tụnyere ihe owuwu ihe, ebe a na-eji ebe a na-ekpo ọkụ na-ekpo ọkụ H ígwè arụ ọrụ nwere ike ịba ụba site na 6%, na ịdị arọ nke onwe ya nwere ike belata site na 20% ruo 30%, si otú a na-ebelata ike dị n'ime nke nhazi ihe owuwu ahụ.
H beam nwere ike esichara n'ime T ibé, mmanụ aṅụ doo nwere ike na-ejikọta na-etolite dị iche iche ngalaba iche iche, na-egbo mkpa nke engineering imewe na mmepụta.
1, ike nhazi dị elu
E jiri ya tụnyere I-beam, modul nke ngalaba ahụ buru ibu, na ọnọdụ nke na-ebu ya bụ otu n'otu oge ahụ, a ga-echekwa ígwè ahụ site na 10-15%.
2. Ụdị imewe na-agbanwe agbanwe na ọgaranya
N'ihe dị n'otu ebe dị elu, nchara nchara nke n'ọnụ mmiri dị 50% karịa ihe owuwu ihe, nke mere na nhazi ụlọ ahụ na-agbanwe agbanwe.
3. Ịdị arọ nke nhazi
N'iji ya tụnyere ihe owuwu ihe, ịdị arọ nke ihe owuwu ahụ bụ ìhè, mbelata nke ịdị arọ nke ihe owuwu ahụ, belata ike dị n'ime nke nhazi ihe owuwu, nwere ike ime ka ihe nhazi ntọala ntọala ụlọ dị ala, ihe owuwu ahụ dị mfe, ọnụ ahịa. na-ebelata.
4. Nkwụsi ike nhazi dị elu
The na-ekpo ọkụ akpọrepu H-beam bụ isi ígwè Ọdịdị, ya Ọdịdị bụ na nkà mmụta sayensị na ezi uche, ezi plasticity na mgbanwe, elu structural kwụsie ike, adabara na-ebu vibration na mmetụta ibu nke nnukwu ụlọ Ọdịdị, ike ike iguzogide ọdachi ndị na-emere onwe, karịsịa kwesịrị ekwesị maka. ụfọdụ ihe owuwu ụlọ na mpaghara ala ọma jijiji.Dị ka ọnụ ọgụgụ si kwuo, n'ime ụwa nke oke 7 ma ọ bụ ihe na-emebi emebi ala ọma jijiji, ígwè ndị nwere ụdị H na-abụkarị ụlọ arụrụ arụ nchara nwere ihe kacha nta.
5. Dịkwuo irè ojiji mpaghara nke Ọdịdị
E jiri ya tụnyere ihe owuwu ihe, akụkụ akụkụ kọlụm nchara dị ntakịrị, nke nwere ike ime ka ebe a na-arụ ọrụ nke ọma na-arụ ọrụ nke ọma, dabere n'ụdị dị iche iche nke ụlọ ahụ, nwere ike ime ka ebe obibi dị irè nke 4-6%.
6. Chekwaa ọrụ na ihe
E jiri ya tụnyere ịgbado ọkụ H-beam ígwè, ọ nwere ike ịzọpụta ọrụ na ihe dị ukwuu, belata oriri nke akụrụngwa, ike na ọrụ, nrụgide fọdụrụnụ dị ala, ọdịdị dị mma na mma elu.
