Profile Steel h kukuna
HE AHA IA?
ʻO ke kila H beam kekahi ʻano o ke kila hoʻoheheʻe ʻia kona ʻano ʻāpana like me ka hua nui H. Ua kapa ʻia ʻo ia ka pahu kila honua, ka ʻaoʻao ākea (ʻaoʻao) I beam a i ʻole flange parallel I beam. ʻelua ʻāpana, ʻo ka pūnaewele a me ka pā flange, i ʻike ʻia ʻo ka pūhaka a me ka ʻaoʻao.
| h ka nui maʻamau: | 80MM-200MM |
| ʻIkepili ana: | GB707-88 EN10025 DIN1026 JIS G3192 |
| Mea Hoʻohālikelike: | GB Q235 Q345 A i ʻole like |
ʻano ʻano
Ua like a kokoke like paha na lehelehe o loko a me waho o ka kukuna H, a aia ka welau o ka lehelehe ma ka huina kupono, no laila ua kapa ia ia ka inoa like ole I beam.
ʻOi aku ka mānoanoa o ka pūnaewele o H beam ma mua o ka I beam maʻamau me ke kiʻekiʻe o ka pūnaewele, a ʻoi aku ka nui o ka laulale ma mua o ka I beam maʻamau me ke kiʻekiʻe o ka pūnaewele, pēlā nō hoʻi. kapa ʻia ʻo wide edge I beam.
Hoʻoholo ʻia e ke ʻano, ʻoi aku ka maikaʻi o ka modulus pauku, ka manawa o ka inertia a me ka ikaika like o ka kukuna H ma mua o ke kaumaha hoʻokahi o ka I beam maʻamau.
Hoʻohana ʻia i nā koi like ʻole o ka hoʻolālā metala, inā paha ia e kū i ka manawa kūlou, ke kaomi ʻana, ka ukana eccentric e hōʻike ana i kāna hana ʻoi aku ka maikaʻi, hiki ke hoʻohālikelike ʻia me ka I beam maʻamau e hoʻomaikaʻi nui i ka lawe ʻana, mālama i ka metala 10% ~ 40%.
Loaʻa i ka H beam ka flange ākea, ka pūnaewele lahilahi, nā kikoʻī he nui a me ka hoʻohana maʻalahi, hiki ke mālama i ka 15% ~ 20% o ka metala ma nā ʻano hana truss.
Ma muli o kona ʻaoʻao ʻēheu i loko a me waho e like me ka ʻaoʻao, aia ka ʻaoʻao ma ke kihi ʻākau, maʻalahi e hōʻuluʻulu a hui pū i loko o nā ʻāpana like ʻole, hiki ke mālama i ka welding, riveting workload ma kahi o 25%, hiki ke wikiwiki i ke kūkulu ʻana o ka papahana, pōkole ka wā kūkulu.
Palapala noi
Ma muli o nā pono i luna, hoʻohana nui ʻia ke kila H beam, hoʻohana nui ʻia no:
1. ʻO nā ʻano hale kīwila a me nā hale hana ʻoihana.
2. ʻO nā ʻano hale ʻoihana nui ākea a me nā hale kiʻekiʻe o kēia wā, ʻoi aku ka nui o nā wahi me ka hana seismic pinepine a me nā kūlana hana kiʻekiʻe o ka mea kanu ʻoihana.
3. ʻO nā alahaka nui me ka hiki ke halihali i ka ukana, ka paʻa ʻana o ka ʻāpana maikaʻi a me nā ʻāpana nui.
4. Mea kaumaha.
5. Alanui
6. Iwi moku.
7. ʻO koʻu kākoʻo
8.Foundation lapaʻau a me dam papahana.
9. Nā ʻāpana mīkini like ʻole.
kāʻei ʻana
E pili ana iā mākou
No ke aha e koho ai ʻo Lishengda Trading Co?
1. Hoʻohanohano ʻia ka ʻaelike a mālama ʻia ka aie.
2. Kūʻai hoʻokūkū me ka maikaʻi maikaʻi loa.
3. Kime lawe ʻoihana.
4.Convenient kaʻa kaʻa wahi.
5. Ka wā hoʻouna pōkole.
