Ke kila-hana anu
ʻO ke kila hoʻoheheʻe ʻia e pili ana i nā ʻano kikoʻī paʻakikī paʻakikī i hana ʻia mai ke kila wela a i ʻole i ʻōwili ʻia i ke kila ma lalo o ke kaʻina hana kaomi ma ka wela lumi.ʻIke ʻia hoʻi ʻo ke kila lahilahi, he ʻano kila kūkulu hale māmā.Ua hana ʻia ke kila anuanu i ʻoi aku ma mua o 100 mau makahiki, a ua hana mua ʻia ma ka mīkini hoʻokahi me kahi paʻi kuʻi.I ka makahiki 1910, ua kūkulu mua ʻo ʻAmelika Hui Pū ʻIa i ka hui hana ʻōwili mau.Ma hope o ka makahiki 1960, ua ulu wikiwiki ke kila anuanu.I ka makahiki 1989, ua hōʻea kāna huahana honua i ka 8 miliona tons, me ka ʻoi aku o 10,000 mau ʻano a me nā kikoʻī.ʻO ka hoʻopukaʻana o ke kila i hanaʻia i ke anuanu ma nā'āina i kūkuluʻia i nāʻoihanaʻoihana e pili ana i ka 5% o ka nui o ka puka kila.Ua kūkulu ʻo Kina i kāna ʻāpana hana kila i hana mua ʻia ma Shanghai i ka makahiki 1958. Ma ka hopena o nā makahiki 1980, ua ʻoi aku ma mua o 30 mau ʻāpana hana, e hana ana ma kahi o 100 mau ʻano a me ka hoʻopuka makahiki ʻoi aku ma mua o 200,000 tons o ke kila anuanu.
ʻO ke kila hoʻoheheʻe ʻia he ʻano o ka ʻāpana kūʻai waiwai, ʻoi aku ke kaumaha o ke kila lahilahi, i kapa ʻia hoʻi ke kila refrigerated a i ʻole ke kila anuanu.ʻO ke kila anuanu ka mea nui no ka hana ʻana i nā hale kila māmā.Loaʻa iā ia nā ʻāpana ultra-thin, kūpono a paʻakikī i hiki ʻole ke hana ʻia e ka ʻōwili wela.Ke hoʻohālikelike ʻia me ke kila wela, i ka hihia o ka ʻāpana cross-sectional like, hiki ke hoʻonui ʻia ka radius o gyration e 50% a 60%, a hiki ke hoʻonui ʻia ka manawa o ka inertia o ka pauku e 0.5 a 3.0 mau manawa, no laila. hiki ke hoʻohana maikaʻi ʻia ka ikaika waiwai;(ʻO ia hoʻi, ʻo ke kila kila i hana ʻia me ka I-beam kuʻuna, ke kila ʻalani, ke kila kihi a me ka pā kila) hiki ke mālama ma kahi o 30% a 50% o ke kila.I kekahi mau hihia, ʻo ka nui o ke kila i hoʻohana ʻia i nā hale kila i hoʻokumu ʻia i ke anuanu e like me ka nui o nā mea i hoʻopaʻa ʻia ma lalo o nā kūlana like, ʻo ia ke kila ʻāpana waiwai.
He nui ka hoʻohana ʻana i ke kila anuanu, a hoʻohana mau ʻia e hana i nā ʻāpana kūkulu a me nā ʻāpana kōkua i nā keʻena hana e like me ke kūkulu ʻana, nā kaʻa kaʻaahi, nā kaʻa, a me nā moku.
Nui nā ʻano o ke kila i hoʻokumu ʻia i ke anuanu, i māhele ʻia i nā ʻano ākea, semi-pani a pani ʻia.ʻO nā huahana nui, he kila hoʻoheheʻe ʻia i ke anuanu, ke kila kihi, ke kila Z-like, ka pā kila corrugated i hoʻokumu ʻia i ke anuanu, ka paipu huinahā, ka paipu rectangular, ka uila welded kūikawā-like kila paipu, rolling shutter door E kali.He 6mm a emi mai ka mānoanoa o ke kila anuanu a me ka laula o 500mm a emi mai paha.ʻO nā kikoʻī maʻamau i hoʻohana ʻia i ko mākou ʻāina ʻo ke kila kihi equilateral (ka lōʻihi o ka wāwae 25 ~ 75mm), ke kila kihi curling i loko (lōʻihi wāwae 40 ~ 75mm), ke kila kila (kiʻekiʻe 25～250mm), ke kila curling i loko (kiʻekiʻe 60～250mm), ke kila Z-like (100～180mm kiʻekiʻe) a ʻoi aku ma mua o 400 mau kikoʻī a me nā ʻano like ʻole.Hoʻohana nui ʻia nā huahana i ka mining, ke kūkulu ʻana, ka mīkini mahiʻai, ka lawe ʻana, nā alahaka, petrochemical, ʻoihana māmā, uila a me nā ʻoihana ʻē aʻe.
ʻO ke kila anuanu ka mea nui no ka hana ʻana i nā hale kila māmā, a ua hana ʻia ia me nā papa kila i hana ʻia i ke anuanu a i ʻole nā ʻāpana kila.ʻAʻole hiki ke hana wale ʻia kona mānoanoa o ka pā, akā hoʻomaʻamaʻa nui hoʻi i ke kaʻina hana a hoʻomaikaʻi i ka hana hana.Hiki iā ia ke hana i nā kiʻi like ʻole a me nā kila i hoʻokumu ʻia i ke anu o nā mea like ʻole me ka mānoanoa pā like ʻole, he paʻakikī ke hana ʻia e nā ʻano ʻōwili wela maʻamau, akā me nā ʻano cross-sectional paʻakikī.Ma waho aʻe o ka hoʻohana ʻana i nā ʻano hale like ʻole, hoʻohana nui ʻia ke kila anuanu i ka hana kaʻa a me ka hana ʻana i nā mīkini mahiʻai.Nui nā ʻano like ʻole o ke kila i hoʻokumu ʻia i ke anuanu, i hoʻokaʻawale ʻia i ka wehe, semi-pani a pani ʻia e like me ka ʻāpana.E like me ke ʻano, aia nā mea kila i hoʻokumu ʻia i ke anuanu, ke kila kihi, ke kila Z-like, ka paipu huinahā, ka pahu rectangular, ke ʻano ʻano kūikawā, ka puka pani pani, a me nā mea ʻē aʻe. hāʻawi i ka hoʻohālikelike ʻana i ka ikaika o nā huahana kila i hana ʻia i ke anuanu, hoʻohui ʻia ke kila maikaʻi, a hoʻonui i nā hōʻailona loiloi kikoʻī no nā waiwai mechanical o ka huahana.
