NĀ KOINA PALE AHI NO KA ʻAUHAU EA MA CLEANROOM

Pono e noʻonoʻo pono nā koi pale ahi no nā ʻauwai ea i loko o ka lumi maʻemaʻe (lumi maʻemaʻe) i ke kū'ē ʻana i ke ahi, ka maʻemaʻe, ke kū'ē ʻana i ka pala a me nā kūlana kūikawā o ka ʻoihana. Eia nā mea nui:

1. Nā koi pae pale ahi

Nā mea ʻaʻole hiki ke ʻā: ʻOi aku ka maikaʻi o nā ʻauwai ea a me nā mea hoʻopaʻa e hoʻohana i nā mea ʻaʻole hiki ke ʻā (Papa A), e like me nā papa kila galvanized, nā papa kila kila, a pēlā aku, 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: ʻŌnaehana uahi a me ka hoʻopau ʻana: Pono e hoʻokō i ka GB 51251 "Nā Kūlana ʻenehana no nā ʻōnaehana uahi a me ka hoʻopau ʻana i nā hale", a ʻo ka palena pale ahi e koi pinepine ʻia he ≥0.5 ~ 1.0 hola (e pili ana i ka wahi kikoʻī).

Nā ʻauwai ea maʻamau: Hiki i nā ʻauwai ea i loko o nā ʻōnaehana ʻaʻole uahi a me ka hoʻopau ʻana ke hoʻohana i nā mea pale ahi pae B1, akā ua ʻōlelo ʻia e hoʻonui ʻia nā lumi maʻemaʻe i ka Papa A e hōʻemi i nā pilikia ahi.

2. Koho mea maʻamau

Nā ʻauwai ea hao

Papa kila galvanized: hoʻokele waiwai a me ka pono, koi i ka uhi like ʻana a me ka mālama sila ʻana ma nā hono (e like me ka hoʻoheheʻe ʻana a i ʻole ka sila pale ahi).

Papa kila kila: hoʻohana ʻia i nā wahi ʻino loa (e like me nā ʻoihana lāʻau lapaʻau a me nā mea uila), me ka hana pale ahi maikaʻi loa. Nā ʻauwai ea ʻaʻole metala

ʻO ka duct composite Phenolic: pono e hala i ka hoʻāʻo pae B1 a hāʻawi i ka hōʻike hoʻāʻo ahi, a e hoʻohana me ke akahele i nā wahi wela kiʻekiʻe.

ʻAuwaha Fiberglass: pono e hoʻohui i kahi uhi pale ahi e hōʻoia i ka ʻole o ka hana lepo a hoʻokō i nā koi maʻemaʻe.

3. Nā koi kūikawā

ʻŌnaehana hoʻopau uahi: pono e hoʻohana i nā ʻauwai ea kūʻokoʻa, nā mea metala a me ka uhi ahi (e like me ka huluhulu pōhaku + panela ahi) e hoʻokō i ka palena kū'ē ahi.

Nā kūlana hou aʻe o ka lumi maʻemaʻe: Pono ka ʻili o ka mea e laumania a ʻaʻohe lepo, a pale i ka hoʻohana ʻana i nā uhi pale ahi e maʻalahi ke hoʻokahe i nā ʻāpana. Pono e sila ʻia nā hono (e like me nā sila silicone) e pale aku i ka liki ʻana o ka ea a me ka hoʻokaʻawale ʻana i ke ahi.

4. Nā kūlana a me nā kikoʻī pili

GB 50243 "Kānāwai ʻAe Kūlana no ke Kūkulu ʻana i ka ʻenekinia hoʻoulu ea a me ke ea": Ke ʻano hoʻāʻo no ka hana pale ahi o nā ʻauwai ea.

GB 51110 "Nā kikoʻī no ke kūkulu ʻana i ka lumi maʻemaʻe a me ka ʻae ʻana i ka maikaʻi": Nā kūlana pālua no ka pale ʻana i ke ahi a me ka maʻemaʻe o nā ʻauwai ea lumi maʻemaʻe.

Nā kūlana ʻoihana: ʻO nā hale hana uila (e like me SEMI S2) a me ka ʻoihana lāʻau lapaʻau (GMP) he mau koi kiʻekiʻe aʻe paha no nā mea hana.

5. Nā hana palekana no ke kūkulu ʻana Nā mea hoʻokaʻawale: E hoʻohana i ka Papa A (e like me ka huluhulu pōhaku, ka huluhulu aniani), a mai hoʻohana i nā palakiko huʻa hiki ke ʻā.

Nā mea pale ahi: Hoʻonohonoho ʻia i ka wā e hele ai i nā ʻāpana ahi a i ʻole nā ​​​​ʻāpana lumi mīkini, ʻo ka mahana hana he 70℃/280℃ maʻamau.

Ka hoʻāʻo ʻana a me ka hōʻoia: Pono nā mea hana e hāʻawi i kahi hōʻike nānā ahi aupuni (e like me kahi keʻena hoʻokolohua i ʻae ʻia e CNAS). Pono e hana nui ʻia nā ʻauwai ea i loko o ka lumi maʻemaʻe me ka metala, me ka pae pale ahi ʻaʻole haʻahaʻa ma mua o ka Papa A, e noʻonoʻo ana i ke sila ʻana a me ke kūpaʻa ʻana i ka pala. I ka hoʻolālā ʻana, pono e hoʻohui i nā kūlana ʻoihana kikoʻī (e like me nā mea uila, lāʻau lapaʻau) a me nā kikoʻī pale ahi e hōʻoia i ka palekana a me ka maʻemaʻe o ka ʻōnaehana e kū i nā kūlana.