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Nā huahana

Mea Hana Kiekie Kiekie

wehewehe pōkole:

Steel hale kanu i loko o ke ola o ka hoʻohana 'ana i oi aku, a mau nō ka ikaika, no ka mea, o ka hale kila o ka hale, no laila, keia 'ano o ke kila kikohoʻe mea kanu e e oi hana, a nae loa hikiwawe like 'ole hale maʻamau hiki ke hoʻopaʻa wale i loko. keia wahi.


Huahana Huahana

Huahana Huahana

Steel hale kanu i loko o ke ola o ka hoʻohana 'ana i oi aku, a mau nō ka ikaika, no ka mea, o ka hale kila o ka hale, no laila, keia 'ano o ke kila kikohoʻe mea kanu e e oi hana, a nae loa hikiwawe like 'ole hale maʻamau hiki ke hoʻopaʻa wale i loko. kēia wahi, no laila ka hoʻohana ʻana i nā wahi he nui, hiki ke hoʻopili ʻia i kahi nui o ka mea kanu, hale kūʻai a me nā wahi ʻē aʻe. ʻO kahi hoʻolālā kila maikaʻi o ka mea kanu he nui nā pono.

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ʻO nā hiʻohiʻona mea kanu hale kila

1, ikaika waiwai kiʻekiʻe, kona 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 kona density a me ka hoʻohua ʻana o ka ikaika, a no laila ke ʻano o ke kila ma lalo o nā kūlana koʻikoʻi like o nā ʻāpana o ka ʻāpana liʻiliʻi liʻiliʻi, ke kaumaha māmā, maʻalahi e lawe a hoʻokomo, kūpono no ka span nui, kiʻekiʻe. kiʻekiʻe, hale haʻawe kaumaha.

2, paʻakikī kila, plasticity maikaʻi, mea like ʻole, hilinaʻi kiʻekiʻe
He kūpono no ka lawe ʻana i ka hopena a me nā ukana ikaika, me ka hana seismic maikaʻi. ʻO ka hui kūloko kila he homogeneous, kokoke isotropic homogeneous kino. ʻO ka hana hana maoli o ka hale 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 ka hana kila a me ka hoʻokomo
He mea maʻalahi ka hana ʻana i nā mea hana kila i loko o ka hale hana a hōʻuluʻulu ʻia ma ke kahua. He kiʻekiʻe ka pololei o ka hana ʻana i ka mīkini mechanized o nā mea hana kila, ʻoi aku ka maikaʻi o ka hana ʻana, ka hui pūnaewele wikiwiki a me ka manawa kūkulu pōkole. ʻO ke kila kila ke ʻano hana ʻoihana.

4、Maikaʻi sealing hana o ke kila kila
No ka mea hiki ke hoʻopaʻa paʻa ʻia ka hale i hoʻopaʻa ʻia, hiki ke hana ʻia i loko o nā kīʻaha kiʻekiʻe, nā loko ʻaila nui, nā pipeline kaomi, a me nā mea ʻē aʻe me ke kinoea maikaʻi a me ka paʻa wai.

5、ʻO ka hale kila ka wela a ʻaʻole pale ahi
Ke emi ka mahana ma lalo o 150 ℃, loli iki ke ʻano o ke kila. No laila, kūpono ka hale kila no ka hale hana wela, akā i ka wā e hoʻokau ʻia ai ka ʻili o ka hale i ka radiation wela ma kahi o 150 ℃, pono e hoʻohana ʻia ka pā wela wela e pale ai. Aia ka mahana o 300 ℃ -400 ℃. ʻO ka ikaika o ke kila a me ka modulus o ka elasticity e hoʻemi nui ʻia, a ʻo ka ikaika o ke kila i ʻole i ka wā ma kahi o 600 ℃. I loko o nā hale me nā pono pale ahi kūikawā, pono e pale ʻia ka hale kila e nā mea pale ahi e hoʻomaikaʻi ai i ke kiʻekiʻe o ke ahi.

6ʻino ka pale ʻana i ka corrosion o nā hale kila
ʻOi loa i loko o ke kaiapuni o ka makū a me ka media corrosive, maʻalahi ka ʻōpala a me ka corrosion. ʻO ka mea maʻamau, pono e hoʻoneʻe ʻia nā hale kila, galvanized a pena ʻia, a mālama mau ʻia. No ka hoʻokumu ʻana o ka paepae kai i loko o ka wai kai, pono e ʻae ʻia nā hana kūikawā e like me ka "zinc block anodic protection" i mea e pale ai i ka corrosion.

7、Low-carbon, mālama ikehu, ʻōmaʻomaʻo, hiki ke hoʻohana hou
ʻO ka wehe ʻana i nā hale kila ʻaʻole ia e hoʻohua mai i nā ʻōpala hana, a hiki ke hana hou ʻia ke kila a hoʻohana hou ʻia.


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