kila maʻamau ʻEulopa :
Nā ʻāpana hollow EN10210
Hoʻoponopono ʻia ka hana ʻana o ka ʻāpana hollow structural hollow e ka European standard EN 10210-2006 1 & 2. Hot formed hollow section e hōʻoia i ka hiki ke kiʻekiʻe o ka deformation hiki ke loaʻa nā ʻāpana hollow round me ka diameten o upPIPE
i ka 1219mm, huinaha a me ka rectangular a hiki i ka nui o 800mm a me 35mm o ka mānoanoa36038 8e88
Hōʻike ka EN 10210 i ke kūlana hāʻawi ʻenehana no nā ʻāpana pōʻai wela wela, square a rectangular hollow a pili i nā ʻāpana hollow i hana ʻia me ka wela, me ka mālama ʻole ʻana i ka wela, a i ʻole i hana ʻia i ke anu me ka mālama wela e loaʻa ai nā kūlana metallurgical like me nā mea i loaʻa i loko.
Ke kila maʻamau Pelekane
Hoʻohana ʻia ka BRISTISH STANDARD Steel ma nā ʻoihana like ʻole a ma nā ʻano like ʻole. Hāʻawi ʻo BSI British Standards i ke alakaʻi a me nā kikoʻī e pili ana i nā kūlana hāʻawi ʻenehana no ka nui o nā huahana kila, e like me ke kila kila wela a i ʻole ke anu, nā huahana semi-finished a me ke kila non-alloy.
Ua hōʻailona ʻia kā mākou mau ʻāpana hana i ka CE a hoʻāʻo ʻia i nā kūlana,
hāʻawi i ka maikaʻi a me ka hōʻoia no ka mākeke kūkulu.
e like me:
ʻO nā huahana i ʻōwili ʻia wela no nā kila hoʻoheheʻe ʻia; nā ʻāpana ʻāwīwī i hoʻopau wela ʻia o nā kila palaoa maikaʻi ʻole a me nā kila palaoa maikaʻi;
Kuhikuhi hoʻomohala ;
ʻEulopa maʻamau kila a Hoʻohana nui ʻia ke kila BRISTISH STANDARD i ka nui-nui me ka nui kūpono a me ka hana kūpaʻa.
He ʻano hou o ke kila hoʻokele waiwai ʻo British standard H beam. European standard H pauku shape mea waiwai a me ke kupono, maikai mechanical waiwai, olokaa pauku o ka lae hoʻonui i oi like, liʻiliʻi kūloko koʻikoʻi, ke hoohalikeia me ka maʻamau I kila, he nui pauku module, māmā kaumaha, e hoola i na pono o ka metala, hiki ke ho'ēmi i ka hale kūkulu hale 30-40%; A ma muli o kona mau wāwae i loko a me waho like, ʻo ka hope o ka wāwae he kihi kūpono, i hui ʻia i loko o nā ʻāpana, hiki ke mālama i ka welding, riveting workload a hiki i 25%. Hoʻohana pinepine ʻia i nā hale nui e koi ana i ka nui o ka lawe ʻana a me ke kūpaʻa ʻāpana maikaʻi.
Ka manawa hoʻouna: ʻAukake-30-2021