Pono e noʻonoʻo pono i nā koi pale ahi no nā ʻauwaʻa ea i loko o ka lumi maʻemaʻe (lumi maʻemaʻe) e noʻonoʻo pono i ke kū ʻana o ke ahi, ka maʻemaʻe, ka pale ʻana i ka corrosion a me nā kūlana kikoʻī o ka ʻoihana. Eia nā mea nui:
1. Kona papa pale ahi
ʻAʻole hiki ke hoʻopau ʻia nā mea: E hoʻohana maikaʻi ʻia nā mea ea a me nā mea insulation e hoʻohana i nā mea hiki ke hoʻopau ʻia (Grade A), e like me nā papa kila galvanized, nā papa kila kila, a me nā mea ʻē aʻe, e like me GB 50016 "Code for Fire Prevention of Building Design" a me GB 50738 "Code for Construction of Ventilation and Air Conditioning Engineering".
Palena pale ahi: ʻO ka uahi a me ka ʻōnaehana exhaust: Pono e hālāwai me GB 51251 "Nā Kūlana ʻenehana no ka Smoke and Exhaust Systems in Buildings", a ʻo ka palena pale ahi e koi pinepine ʻia e ≥0.5 ~ 1.0 mau hola (e pili ana i ka wahi kikoʻī).
Hiki ke hoʻohana ʻia nā ʻauwaʻa ea maʻamau i loko o nā ʻōnaehana puhi ʻole a me ka hoʻopau ʻana i ka B1, akā makemake ʻia nā lumi maʻemaʻe e hoʻonui i ka Papa A e hōʻemi i nā pilikia ahi.
2. koho mea ma'amau
Nā ʻauwaʻa ea metala
ʻO ka pā kila galvanized: ʻoi aku ka maikaʻi a me ka hoʻokō, pono i ka uhi ʻana a me ka hoʻopaʻa ʻana i ka hoʻopaʻa ʻana ma nā hono (e like me ka welding a i ʻole ke ahi ahi).
ʻO ka pā kila kila: hoʻohana ʻia i nā wahi ʻino loa (e like me ka lāʻau lapaʻau a me nā ʻoihana uila), me ka hana ahi ahi maikaʻi loa. Nā ʻauwaʻa ea metala ʻole
Phenolic composite duct: pono e hele i ka B1 level test a hāʻawi i ka hōʻike hōʻike ahi ahi, a e hoʻohana me ka akahele ma nā wahi wela.
ʻO Fiberglass duct: pono e hoʻohui i ka uhi ahi e hōʻoia i ka ʻole o ka lepo lepo a hoʻokō i nā koi maʻemaʻe.
3. Nā koi kūikawā
Pūnaehana puhi uwahi: pono e hoʻohana i nā ʻauwaʻa ea kūʻokoʻa, nā mea metala a me ka uhi ʻana i ke ahi (e like me ka huluhulu pōhaku + panel ahi ahi) e hoʻokō i ka palena pale ahi.
Nā kūlana hou o ka lumi hoʻomaʻemaʻe: Pono ka ʻili o nā mea e maʻemaʻe a me ka lepo ʻole, a pale i ka hoʻohana ʻana i nā uhi pale ahi e maʻalahi ke hoʻokahe i nā ʻāpana. Pono e hoʻopaʻa ʻia nā hui (e like me nā sila silikoni) e pale i ka leakage ea a me ke kaʻawale ahi.
4. Nā kūlana kūpono a me nā kiko'ī
GB 50243 "Code Acceptance Code for Construction of Ventilation and Air Conditioning Engineering": Ke ala ho'āʻo no ka hana ʻana i ke ahi o nā ʻauwaʻa ea.
GB 51110 "Hoʻokumu ʻia ka lumi hoʻomaʻemaʻe a me nā kikoʻī ʻae ʻana i ka maikaʻi": Nā kūlana pālua no ka pale ʻana i ke ahi a me ka maʻemaʻe o nā ʻea ea lumi maʻemaʻe.
Nā kūlana ʻoihana: ʻO nā hale hana uila (e like me SEMI S2) a me ka ʻoihana lāʻau lapaʻau (GMP) hiki ke loaʻa i nā koi kiʻekiʻe no nā mea.
5. Hoʻomalu i ke kūkulu ʻia ʻana Nā mea hoʻolalelale: E hoʻohana i ka Papa A (e like me ka huluhulu pōhaku, ka huluhulu aniani), a mai hoʻohana i nā plastic foam combustible.
Nā mea pale ahi: E hoʻonoho i ka wā e hele ai i nā ʻāpana ahi a i ʻole nā wahi lumi mīkini, ʻo ka mahana hana maʻamau ʻo 70 ℃/280 ℃.
Ka ho'āʻo a me ka hōʻoia: Pono nā mea waiwai e hāʻawi i kahi hōʻike nānā ahi ahi (e like me kahi keʻena hoʻokolohua CNAS i ʻae ʻia). ʻO nā ʻauwaʻa ea i loko o ka lumi maʻemaʻe e hana nui ʻia me ka metala, me kahi pae pale ahi ʻaʻole i haʻahaʻa ma mua o ka Papa A, me ka noʻonoʻo ʻana i ka hoʻopaʻa ʻana a me ka pale ʻana i ka corrosion. I ka hoʻolālāʻana, pono e hoʻohui i nā kūlanaʻoihana kūikawā (e like me ka uila, ka lāʻau lapaʻau) a me nā kiko'ī pale ahi e hōʻoia i ka palekana o ka pūnaewele a me ka maʻemaʻe i nā kūlana.
Ka manawa hoʻouna: Jul-15-2025