Pehea e koho ai a hoʻohana i ka uhi pale ahi no nā hale kila

No nā hale kūkulu kila, he mea koi ka pale ahi. ʻOiai ʻaʻole e wela ke kila ponoʻī, e emi koke ana kona ikaika i nā mahana kiʻekiʻe, e alakaʻi ana i ka hiolo ʻana o ke kūkulu. Pono e hana ʻia nā hana pale ahi no nā hale kila, a ʻo ka hoʻopili ʻana i nā uhi pale ahi kekahi o nā ʻano maʻamau a koʻikoʻi e hoʻokō ai i kēia. I kēia lā, e hoʻolauna mākou pehea e koho ai a hoʻohana i nā uhi pale ahi no nā hale kila.

Ua māhele ʻia nā uhi pale ahi no nā hale kila i nā ʻano intumescent a me nā ʻano non-intumescent. Aia ma lalo iho kahi hoʻolauna pōkole i ko lākou ʻokoʻa:

I kēia manawa ua ʻike mākou i kā lākou ʻike a me nā ʻokoʻa, e ʻae mai iaʻu e haʻi iā ʻoe pehea e koho ai i ka uhi pale ahi kūpono nou: No nā wahi o loko me nā koi aesthetic kiʻekiʻe, e like me nā hale kūʻai kūʻai, nā hale keʻena, nā hale hōʻikeʻike, a me nā hale kali mokulele, ua hōʻike ʻia nā kaola kila a me nā kolamu, a ʻaʻole pono wale ka nānā nani akā ʻo ka hana antifire maikaʻi hoʻi, inā ʻoi aku ka liʻiliʻi o 2 mau hola (a i ʻole 2.5 mau hola) ka manawa antifire, e manaʻo e hoʻohana i nā uhi pale ahi intumescent. No nā hale kila māmā a me nā hale mōlina ākea, e manaʻo pū e hoʻohana i nā uhi pale ahi intumescent, no ka mea, he koʻikoʻi kēia mau hale i ka lawe ʻana i ka ukana, a ʻo ke ʻano māmā o nā uhi intumescent he pōmaikaʻi nui ia.

No nā kolamu kūkulu kila kiʻekiʻe a me nā ʻāpana hāpai ukana, kahi i ʻoi aku ai ka palekana o ke kūkulu ʻana ma mua o ka hopena hoʻonaninani, a no nā papahana hana kaumaha ʻoihana a i ʻole nā ​​​​​​papahana petrochemical e like me nā hale hana ʻoihana a me nā hale petrochemical me nā koi pale ahi kiʻekiʻe loa, e manaʻo e koho i nā uhi pale ahi ʻaʻole intumescent; no nā koi manawa antifire ≥3h; a no nā hale huna a me nā hale kila me ka emi ʻana o ka hoʻoikaika ʻana i nā hiʻohiʻona hoʻonaninani, pono e hāʻawi ʻia i ka mea nui nā uhi pale ahi ʻaʻole intumescent.

ʻOiai ʻoi aku ke kumukūʻai o nā uhi pale ahi intumescent, ʻoi aku ka liʻiliʻi o ka nui o ka lāʻau e pono ai a maʻalahi hoʻi e hoʻopili. ʻOi aku ka haʻahaʻa o ke kumukūʻai o ke ʻano non-intumescent, akā ʻoi aku ka mānoanoa o kā lākou mau uhi, e koi ana i ka nui nui no kēlā me kēia wahi, no laila ʻaʻole pono e emi ke kumukūʻai o nā mea. (ʻAʻole pono e emi ka mānoanoa o ka uhi o ke ʻano non-intumescent ma mua o 15mm, inā ʻaʻole, he paʻakikī ke hōʻoia i ka maikaʻi o ka hoʻopili ʻana a me ka hopena antifire.)

I ka pōkole, he kūkaʻi ia ma waena o ka "nani a me ka māmā" a me ka "pale ahi a me ke kūpaʻa." Inā hana ʻia ka papahana i loko o ka hale a he mea nui ka nani, ʻo nā uhi intumescent ke koho mua; akā naʻe, inā pili ia i nā ʻāpana koʻikoʻi o nā hale ʻoihana kaumaha a i ʻole nā ​​​​hale kila kiʻekiʻe, ʻoi aku ka hilinaʻi o nā uhi non-intumescent, me ko lākou kūpaʻa a me ke kūpaʻa ahi kiʻekiʻe.

Ma hope o ke koho ʻana i ka uhi kūpono no ke ahi, ʻo ke kūkulu pololei ke kī i ka hoʻokō ʻana i nā hopena maikaʻi loa. Eia kekahi mau ʻōlelo aʻoaʻo kūkulu kūpono:

1) Ka Hoʻoponopono ʻIli: E hōʻoia i ka maʻemaʻe o ka ʻili kila, maloʻo, a ʻaʻohe popo a i ʻole nā ​​mea haumia. ʻO ka hoʻopili ʻana i kahi papa o ka primer anti-rust hiki ke hoʻonui i ka hoʻopili ʻana a hoʻomaikaʻi i ka hana holoʻokoʻa. He mea koʻikoʻi kēia no ka hōʻoia ʻana i kahi pilina paʻa ma waena o ka uhi pale ahi a me ke kūkulu kila a ʻaʻole pono e haʻalele ʻia.

2) He mea koʻikoʻi ka mānoanoa: ʻO ke kūlana aupuni GB 14907-2018, "Nā Uhi Pale Ahi no nā Kūkulu Kila", ua ʻōlelo maopopo ʻia ʻaʻole e emi ka mānoanoa o ka uhi o nā uhi pale ahi intumescent ma mua o 1.5 mm, a ʻaʻole e emi ka mānoanoa o ka uhi o nā uhi pale ahi ʻole intumescent ma mua o 15 mm. He koi kumu kēia e hōʻoia i ka maikaʻi o ke kūkulu ʻana a me ka hopena pale ahi. I ka manawa like, pono e hahai ʻia nā alakaʻi a ka mea hana e pili ana i ka mānoanoa o ka uhi, ka manawa maloʻo, a me nā kūlana o ke kaiapuni. E hōʻoia kēia e hoʻokō ka uhi i kāna hana i manaʻo ʻia.

3) Mālama mau: E nānā mau i ka ʻili uhi no nā hōʻailona o ke komo ʻana a i ʻole ka hōʻino ʻana. E hoʻoponopono koke i nā pilikia e mālama i ka helu pale ahi.

I ka wā e hoʻohana ai i nā uhi pale ahi intumescent, he mea nui e hōʻoia i ka kūlike a me ke kūlike me ka uhi anti-corrosion ma lalo a me ka topcoat; inā ʻaʻole, hiki ke hoʻopilikia ʻia ka hopena intumescent, e alakaʻi paha i ka ʻili ʻana o ka uhi. ʻO ke kaʻina hana maʻamau: anti-corrosion primer → anti-corrosion intermediate coat → intumescent fire resistant coating → anti-corrosion topcoat. No ka ʻike hou aku e pili ana i nā uhi pale ahi, e ʻoluʻolu e kelepona iā Forest Paint, he alakaʻi i ka ʻoihana.