Nūhou

pena uhi hale kila

He ʻano mea hale ʻaʻole e puhi ʻia ke kila, he ʻano seismic, kūlou a me nā ʻano ʻē aʻe. Ma ka hoʻohana pono ʻana, ʻaʻole hiki i ke kila ke hoʻonui wale i ka hiki ke ukana o nā hale, akā e hoʻokō pū i nā pono o ke ʻano hoʻohālike aesthetic o ka hoʻolālā hale. Pale pū ia i nā hemahema i hiki ʻole i nā mea hale e like me ka sima ke kūlou a kīkoʻo. No laila, ua makemake nui ʻia ke kila e ka ʻoihana kūkulu hale, hoʻokahi papahele, multi-storey, skyscrapers, hale hana, hale kūʻai, lumi kali, hale haʻalele a me nā kila ʻē aʻe he mea maʻamau. I mea e aʻo ai kekahi mai kekahi, ʻo ka hoʻohana ʻana onā uhi kūkulu kilaa memea hoʻomaka kilahe mea nui ka pena.

Ka hoʻokaʻawale ʻana o nā uhi ʻana o ke kila

ʻO nā uhi ʻana o ke kila he ʻelua ʻano nui o nā uhi pale ahi o ke kila a me nā uhi anti-corrosion o ke kila.
(A) pena pale ahi o ke kūkulu kila

1. Uhi pale ahi kūkulu lahilahi loa

ʻO ka uhi pale ahi o ke kila lahilahi loa e pili ana i ka mānoanoa o ka uhi i loko o 3 mm (me 3 mm), maikaʻi ka hopena hoʻonaninani, hiki ke hoʻonui i ka mahana kiʻekiʻe, a ʻo ka palena pale ahi maʻamau i loko o 2 h o ka uhi pale ahi o ke kila. ʻO kēia ʻano uhi pale ahi o ke kila he ʻōnaehana hoʻoheheʻe maʻamau, me ka ikaika hoʻopili kiʻekiʻe, ke kūpaʻa maikaʻi i ka wā a me ke kūpaʻa wai, ka pae maikaʻi, nā ʻano hoʻonaninani maikaʻi; Ke hoʻokuʻu ʻia i ke ahi, hoʻonui mālie ia a huʻa e hana i kahi papa insulation pale ahi paʻa a paʻakikī. Loaʻa i ka papa pale ahi kahi waiwai hopena ahi ikaika, e hoʻopaneʻe ana i ka piʻi ʻana o ka mahana o ke kila a pale pono i nā ʻāpana kila. Hiki ke pīpī ʻia, palaki ʻia a ʻōwili ʻia paha ke kūkulu ʻana i ka uhi pale ahi o ke kila lahilahi loa, hoʻohana pinepine ʻia i loko o 2 h i nā koi palena pale ahi ma ke kūkulu kila. Ua loaʻa nā ʻano hou o nā uhi pale ahi kila lahilahi loa me ke kūpaʻa ahi o 2 hola a ʻoi aku paha, kahi e hoʻohana nui ai i ka polymethacrylate a i ʻole epoxy resin me ke ʻano kūikawā a me ka amino resin, chlorinated paraffin ma ke ʻano he mea hoʻopaʻa kumu, me ke kekelē polymerization kiʻekiʻe o ka ammonium polyphosphate, dipentaerythritol, melamine ma ke ʻano he ʻōnaehana pale ahi. Hoʻohui ʻia ka Titanium dioxide, wollastonite a me nā mea refractory inorganic ʻē aʻe i ka ʻaila solvent 200 # ma ke ʻano he hui solvent. Hoʻohana nā ʻano hale kila māmā like ʻole, nā grids, a me nā mea ʻē aʻe, i kēia ʻano pena pale ahi no ka pale ahi. Ma muli o ka uhi lahilahi loa o kēia ʻano uhi pale ahi, ua hoʻemi nui ʻia ka hoʻohana ʻana i ka uhi pale ahi kila mānoanoa a lahilahi, kahi e hoʻemi ai i ke kumukūʻai holoʻokoʻa o ka papahana, a e hoʻolilo i ke kila i mea pale ahi maikaʻi, a maikaʻi loa ka hopena pale ahi.

2. Uhi pale ahi no ka hoʻolālā kila lahilahi

ʻO ka uhi pale ahi o ke kila kila lahilahi e pili ana i ka uhi pale ahi o ke kila kila nona ka mānoanoa o ka uhi ʻana he ʻoi aku ma mua o 3mm, emi ma mua a like paha me 7mm, loaʻa kahi hopena hoʻonaninani, hoʻonui a mānoanoa i ka mahana kiʻekiʻe, a ʻo ka palena pale ahi i loko o 2 h. ʻO kēia ʻano uhi pale ahi no ke kila kila i haku ʻia me kahi polymer wai kūpono e like me ke kumu, a laila haku ʻia me kahi ʻōnaehana hui o nā mea pale ahi, nā mea hoʻohui pale ahi, nā olonā pale ahi, a pēlā aku, a ʻo kona kumumanaʻo pale ahi e like me ke ʻano lahilahi loa. No kēia ʻano uhi pale ahi, pono ka polymer wai e pono ai ke koho ʻia he pipili maikaʻi, kūpaʻa a me ke kūpaʻa wai i ke kila kila. ʻOi aku ka maikaʻi o kona hoʻonaninani ma mua o nā uhi pale ahi mānoanoa, ʻoi aku ka haʻahaʻa ma mua o nā uhi pale ahi kila ultra-thin, a ʻo ka palena pale ahi maʻamau i loko o 2 h. No laila, hoʻohana pinepine ʻia i nā papahana pale ahi o ke kila kila me ka palena pale ahi ma lalo o 2 h, a hoʻohana pinepine ʻia ke kūkulu ʻana i ka pīpī. I hoʻokahi manawa, ua noho ia i kahi hapa nui, akā me ka puka ʻana mai o nā uhi pale ahi kila ultra-thin, ua hoʻololi mālie ʻia kāna māhele mākeke.

3. Uhi pale ahi ʻano kila mānoanoa

ʻO ka uhi pale ahi o ke kila kila mānoanoa e pili ana i ka mānoanoa o ka uhi ʻoi aku ma mua o 7 mm, emi ma mua a like paha me 45 mm, ʻili granular, liʻiliʻi ka nui, haʻahaʻa ka conductivity thermal, palena pale ahi o ka uhi pale ahi o ke kila kila ma mua o 2 h. ʻOiai ʻo ka haku mele ʻana o nā uhi pale ahi mānoanoa he mau mea inorganic, paʻa kāna hana ahi a maikaʻi ka hopena hoʻohana lōʻihi, akā nui nā ʻāpana o kāna mau ʻāpana pena, ʻaʻole like ke ʻano o ka uhi ʻana, e hoʻopilikia ana i ka nani holoʻokoʻa o ka hale, no laila hoʻohana nui ʻia no ka ʻenekinia huna hale. Hoʻohana kēia ʻano uhi pale ahi i ka ʻili granular o ka mea i loko o ke ahi, liʻiliʻi ka nui, haʻahaʻa ka conductivity thermal a i ʻole ka omo wela o ka mea i loko o ka uhi ʻana, e hoʻopaneʻe ana i ka piʻi ʻana o ka mahana o ke kila a pale i ke kila. ʻO kēia ʻano uhi pale ahi i hana ʻia me ka mea hoʻopaʻa inorganic kūpono (e like me ke aniani wai, silica sol, alumini phosphate, sima refractory, a pēlā aku), A laila ua hui pū ʻia me nā mea hoʻohui adiabatic māmā inorganic (e like me ka perlite i hoʻonui ʻia, vermiculite i hoʻonui ʻia, bouldering kai, nā beads lana, lehu lele, a pēlā aku), nā mea hoʻohui pale ahi, nā mea kemika a me nā mea hoʻoikaika (e like me ke fiber silicate alumini, ka huluhulu pōhaku, ke fiber ceramic, ke fiber aniani, a pēlā aku) a me nā mea hoʻopihapiha, a pēlā aku, nona nā pono o ke kumukūʻai haʻahaʻa. Hoʻohana pinepine ʻia ka pīpī ʻana i ke kūkulu ʻana, kahi kūpono no nā hale kila huna i loko a me waho me nā palena pale ahi ma mua o 2 h, nā hale kila āpau kiʻekiʻe a me nā hale kila hale hana multi-storey. No ka laʻana, ʻo ka palena pale ahi o nā kolamu o nā hale kīwila kiʻekiʻe, nā hale ʻoihana maʻamau a me nā hale kīwila e kākoʻo ana i nā kolamu multi-layer e hiki i ka 3h, a pono e hoʻohana ʻia ka uhi pale ahi mānoanoa e pale aku iā lākou.

(2) pena anticorrosive ʻano kila

ʻO ka uhi anti-corrosion no ke kūkulu kila he ʻano hou o ka uhi anti-corrosion no ke kūkulu kila i hoʻomohala ʻia ma ke kumu o ka uhi anti-corrosion kūpaʻa i ka ʻaila. Ua māhele ʻia ka pena i ʻelua ʻano o ka pena primer a me ka pena luna, eia kekahi, ʻoi aku ka laulā o kāna noi, a hiki ke hoʻololi ʻia ka pena i nā kala like ʻole e like me nā pono. He kūpono ka uhi anti-corrosion kūkulu kila no ka wai ʻino, ka wai kai, ka wai ʻoihana, ka ʻaila, kerosene, ka wahie jet diesel, ke kinoea a me nā pahu mālama ʻē aʻe, ka ʻaila, nā paipu kinoea, nā alahaka, nā grids, nā lako mana a me nā ʻano lako kemika āpau no ka pale ʻana i ka corrosion, hiki ke hoʻohana ʻia no ka pale ʻana i ka corrosion o nā hale sima.

ʻO ka mea mua, e hoʻomaikaʻi i ke ʻano o ka metala: ʻo ia hoʻi, ka mālama ʻana i ka metala:

Ua aʻo nui nā kānaka ʻepekema haole i ka mana o nā mea hoʻohuihui like ʻole i ke kūpaʻa ʻana o ke kila i ka wai kai. Ua ʻike ʻia he mau waiwai anti-corrosion maikaʻi loa nā kila alloy i hoʻokumu ʻia ma Cr, Ni, Cu, P, Si a me ka honua laha ʻole, a ma kēia kumu, ua hoʻomohala ʻia kekahi mau kila kūpaʻa i ka wai kai. Eia naʻe, ma muli o nā noʻonoʻo waiwai a me ka ʻenehana, ʻaʻole hoʻohana nui ʻia nā mea i luna i nā kila kūpaʻa i ka wai kai.

ʻO ka lua, ka hoʻokumu ʻia ʻana o kahi papa pale: ʻo ia hoʻi, ka uhi ʻana i ka papa pale ʻole-metala a i ʻole ka metala:

Hoʻohana nui ʻia ka papa pale metala no ka phosphating, oxidation a me ka passivation treatment o ka metala i uhi ʻia. ʻO ka papa pale ʻaʻole metala ka uhi ʻana o ka pena, plastic, enamel, mineral grease a pēlā aku ma luna o ka ʻili metala e hana i kahi papa pale. ʻO ke kumu o kēia mau papa pale ʻelua, ʻo ia ke hoʻokaʻawale i ka mea kumu mai ka hoʻopili ʻana me ka wai kai, ma kahi o ka pane ʻana me ka wai kai, a pēlā e hana ai i ka pale.

E pili ana iā mākou

ʻO kā mākou huiUa pili mau ʻo ia i ka "ʻepekema a me ka ʻenehana, ka maikaʻi mua, ka ʻoiaʻiʻo a me ka hilinaʻi, ka hoʻokō pono ʻana o ls0900l: .2000 ʻōnaehana hoʻokele maikaʻi honua. ʻO kā mākou hoʻokele koʻikoʻi ʻenehana hana hou, ka lawelawe maikaʻi e hoʻolei i ka maikaʻi o nā huahana, lanakila i ka ʻike o ka hapa nui o nā mea hoʻohana.Ma ke ʻano he kūlana ʻoihana a me ka hale hana Kina ikaika, hiki iā mākou ke hāʻawi i nā laʻana no nā mea kūʻai aku e makemake ana e kūʻai, inā makemake ʻoe i kekahi ʻano pena, e ʻoluʻolu e kelepona mai iā mākou.