Hoʻokomo ʻia i nā hale kila
ʻO ka hale kila he hale i haku ʻia me nā mea kila a ʻo ia kekahi o nā ʻano nui o nā hale kūkulu.Hoʻokumu nui ʻia ka hale i nā kaola kila, nā kolamu kila, nā pahu kila a me nā mea ʻē aʻe i hana ʻia i nā ʻāpana kila a me nā pā kila, a hoʻohana i ka wehe ʻana i ka ʻōpala a me nā kaʻina hana pale e like me ka silanization, ka manganese phosphating maʻemaʻe, ka holoi ʻana a me ka maloʻo, a me ka galvanizing.Hoʻohana pinepine ʻia nā welds, bolts a i ʻole rivets e hoʻohui i nā ʻāpana a i ʻole nā ʻāpana.Ma muli o kona kaumaha māmā a me ka hana maʻalahi, hoʻohana nui ʻia i nā hale hana nui, nā wahi, nā kiʻekiʻe kiʻekiʻe a me nā māla ʻē aʻe.He maʻalahi ke kino o ke kila.ʻO ka maʻamau, pono e hoʻoneʻe ʻia ka hale kila, galvanized a pena ʻia paha, a pono e mālama mau ʻia.
ʻO nā hiʻohiʻona o ke kila ka ikaika kiʻekiʻe, ke kaumaha māmā, ka ʻoʻoleʻa holoʻokoʻa maikaʻi, a me ke kūpaʻa ikaika i ka deformation, no laila kūpono loa ia no ke kūkulu ʻana i nā hale nui-span, super-kiʻekiʻe, a me ke kaumaha nui;ʻO ka mea i loaʻa ka homogeneity maikaʻi a me ka isotropy, a he elasticity kūpono.Ua like ia me nā manaʻo kumu o nā mīkini ʻenekinia maʻamau;ʻO ka mea i loaʻa i ka plasticity maikaʻi a me ka paʻakikī, hiki ke loaʻa ka deformation nui, a hiki ke kūpaʻa maikaʻi i nā ukana ikaika;pōkole ka manawa hana;kiʻekiʻe kona degere o ka ʻenehana, a hiki ke hoʻohana ʻia no ka hana kūikawā me kahi kiʻekiʻe o ka mīkini.
Pono e aʻo ʻia ke kila ikaika kiʻekiʻe no nā hale kila e hoʻomaikaʻi nui ai i kona ikaika kiko hua;Eia kekahi, pono e ʻōwili ʻia nā ʻano kila hou, e like me ka H-beam (i ʻike ʻia ʻo ke kila ākea ākea) a me ke kila T-like a me nā papa kila profiled e hoʻololi i nā hale ākea nui a ʻO ka pono no nā hale kiʻekiʻe kiʻekiʻe. .
Eia kekahi, ʻaʻohe ʻōnaehana hoʻonohonoho kila māmā alahaka thermal.ʻAʻole mālama ka ikehu ka hale ponoʻī.Ke hoʻohana nei kēia ʻenehana i nā mea hoʻohui kūikawā akamai e hoʻoponopono i ka pilikia o nā alahaka anu a wela i loko o ka hale;ʻo ka hale kaʻa liʻiliʻi e hiki ai i nā kaula a me nā paipu wai o luna a lalo ke hele i loko o ka pā.He kūpono ke kāhiko.
Nā hiʻohiʻona o ka hale kila
1. Ka ikaika waiwai kiʻekiʻe a me ke kaumaha māmā
He kiʻekiʻe ka ikaika a me ka modulus kiʻekiʻe o ka elasticity.Ke hoʻohālikelike ʻia me ka lāʻau a me ka lāʻau, ʻoi aku ka haʻahaʻa o ka nui o kona puʻupuʻu e hāʻawi i ka ikaika, no laila ma lalo o nā kūlana koʻikoʻi like, ʻo ka hale kila he ʻāpana liʻiliʻi liʻiliʻi a me ke kaumaha māmā, kahi kūpono no ka lawe ʻana a me ka hoʻonohonoho ʻana, a kūpono no ka. nā kiko nui, nā kiʻekiʻe kiʻekiʻe, a me nā ukana kaumaha.Kapili.
2. Steel toughness, plasticity maikaʻi, mea like a me ka hilinaʻi kiʻekiʻe
He kūpono ia no ka hāpai ʻana i ka haʻalulu a me ka haʻahaʻa ikaika, a he hana seismic maikaʻi.ʻO ke ʻano o loko o ke kila he ʻano like, kokoke i ke kino homogeneous isotropic.ʻO ka hana hana maoli o ka hoʻolālā kila iʻoi aku i ka laina me ke kumumanaʻo helu.No laila, kiʻekiʻe ka hilinaʻi o ka hale kila.
3. Kiʻekiʻe kiʻekiʻe o ka mechanization o ke kila kila hana a me ka hoonoho ana
He maʻalahi nā lālā hoʻolālā kila e hana i nā hale hana a hoʻohui ʻia ma ka pūnaewele.He kiʻekiʻe kiʻekiʻe ka pololei o ka hana ʻana i ka mīkini mechanized, ka wikiwiki o ka hui ʻana ma ka pūnaewele, a me ka manawa hana pōkole.ʻO ke kila kila ka hale hana ʻoihana nui loa.
4. Hana maikaʻi sealing o ka hale kila
No ka mea hiki ke hoʻopaʻa paʻa ʻia ka hale welded, hiki ke hana ʻia i loko o nā pahu kiʻekiʻe, nā loko ʻaila nui, nā paipu kaomi, a me nā mea ʻē aʻe me ka maikaʻi o ka ea a me ka paʻa wai.
5. He mea wela ka hale kila a ʻaʻole pale ahi
Ke emi ka mahana ma lalo o 150 °C, hoʻololi iki nā waiwai o ke kila.No laila, kūpono ka hale kila no nā papa hana wela, akā i ka wā e ʻike ʻia ai ka ʻili o ka hale i ka radiation wela ma kahi o 150 ° C, pono e pale ʻia e kahi papa insulation wela.Aia ka mahana ma waena o 300°C a me 400°C, emi nui ka ikaika a me ka modulus elastic o ke kila.Aia ka mahana ma kahi o 600 ° C, ʻoi aku ka ikaika o ke kila i ʻole.I loko o nā hale me nā koi pale ahi kūikawā, pono e pale ʻia ka hale kila e nā mea refractory e hoʻomaikaʻi i ka helu pale ahi.
6. Poor corrosion kū'ē o ke kila
ʻOi aku ka maikaʻi i ke kaiapuni o ka pā a me ka corrosive media, maʻalahi ka ʻōpala.ʻO ka mea maʻamau, pono e hoʻopau ʻia ka hale kila, galvanized a pena ʻia paha, a pono e mālama mau ʻia.No ke kūkulu ʻana i ka paepae o waho i ka wai kai, pono e ʻae ʻia nā hana kūikawā e like me ka "zinc block anode protection" e pale ai i ka corrosion.
7. ʻO ke kalapona haʻahaʻa, ka mālama ʻana i ka ikehu, ka ʻōmaʻomaʻo a me ka hoʻomalu ʻana i ke kaiapuni, ʻaʻole hiki ke hoʻohana hou ʻia ka hoʻoheheʻe ʻia ʻana o ka hale hana hao, a hiki ke hana hou ʻia ke kila a hoʻohana hou ʻia.
Hōʻike Huahana
