Kiʻekiʻe-hana phenolic pahupahu ikehu-hoola mea
Hana ʻia ka papa phenolic foam me ka phenolic foam.ʻO ka mea hoʻoheheʻe phenolic kahi huahana polymer organic, i hoʻoulu ʻia e ka thermosetting phenolic resin.ʻO Phenolic foam board he mea pale ahi maikaʻi loa, ka wela wela, ka mālama ʻana i ka ikehu, ka nani a me ke kaiapuni ʻōmaʻomaʻo ʻōmaʻomaʻo insulation mea.
Loaʻa i ka papa insulation Phenolic ka helu ahi kiʻekiʻe loa ma waena o nā mea insulation organik
Phenolic foam insulation material (papa) he plastic thermosetting, a ua hoʻopaʻa ʻia ke kūpaʻa ahi me ka ʻole o ka hoʻohui ʻana i kekahi mea pale ahi.Loaʻa iā ia ka polymer bulk a me ka hoʻolālā aromatic paʻa.Wahi a ka helu ahi o GB8624 maʻamau, hiki ke maʻalahi ka phenolic foam i ka helu ahi o B1, kahi kokoke iā A (hoʻāʻo ʻia e like me GB8624-2012), a ʻo kāna hana ahi ma B1-A.Ma waena o nā mea ʻelua (e like me ka ʻike pili, ua koho ʻo Iapana i nā papa insulation phenolic e like me nā huahana "quasi non-combustible").
ʻO ka hiʻohiʻona koʻikoʻi o ka phenolic foam insulation material ʻo ia ma lalo o ka hoʻopili pololei ʻana o ke ahi wela ultra-kiʻekiʻe, ua hoʻokumu ʻia kahi iwi kalapona a me nā mea kinoea e like me CO a me CO2.ʻO ka hoʻolaha ʻana, hiki ke carbonization ma luna o ka ʻili o ka phenolic foam me ka ʻole o ka hoʻoheheʻe ʻana, a ʻo ka papa phenolic foam e hōʻike ana i ke kūpaʻa maikaʻi loa.
Nā hiʻohiʻona huahana
Thoʻopaʻa haʻahaʻa
ʻO ka phenolic foam he ʻano like ʻole a maikaʻi hoʻi i pani ʻia, a ʻoi aku ka haʻahaʻa o ka thermal conductivity ma mua o 0.022W/(m•K).ʻO ke kūpaʻa wela maikaʻi, ākea ka pae wela o ka hana (-180 ~ +180 ℃).
Paʻa ahi
Phenolic foam papa he ahi-pale, lapalapa-pale, non-conbustible i ka hihia o ka hamama lapalapa, uahi-noa, mea ole, a me ka hāʻuleʻole.
ʻO ke kūʻē ʻana a me ka ʻelemakule
ʻOi aku ka liʻiliʻi o ka hoʻololi ʻana ma lalo o 1%, a maikaʻi ke kūpaʻa.He kūpaʻa ka haku mele, a he kūpaʻa i ka corrosion e nā mea hoʻonā organik, nā ʻakika ikaika a me nā kumu nāwaliwali, a maikaʻi ke kūpaʻa ʻelemakule.
ʻO ka ʻōmaʻomaʻo ʻōmaʻomaʻo
ʻAʻole hoʻohana ka phenolic foam board i ka freon ma ke ʻano he mea hoʻoulu i ke kaʻina hana, e like me nā kūlana palekana o ke kaiapuni honua, a ʻo kona ʻano mole i loaʻa i ka hydrogen, oxygen, a me nā mea kalapona.ʻAʻole pōʻino, e like me nā koi o ka mālama ʻana i ke kaiapuni ʻōmaʻomaʻo.
Application
1) ʻO ka hoʻoheheʻe wela o waho o ke kūkulu ʻana i nā paia o waho (nā ʻōnaehana plastering lahilahi, ka hoʻohui ʻana o ka insulation thermal a me ka hoʻonani, ka ʻōnaehana pale pale)
2) Insulation o ke kikowaena ea-hoʻopaʻa 'ia ka ea duct (steel surface type phenolic composite air duct, double-sided aluminum foil phenolic composite air duct)
3) ʻO ke kahua pānaʻi ʻāpana kila kila (lumi papa kelepona, papahana hoʻomaʻemaʻe, hale hoʻomaʻemaʻe maʻemaʻe, mālama anuanu, lumi keʻena, etc.)
4) ʻO ka uhi ʻana o ka hale (ka hale noho, ka hale hale hana, ka hale pōhaku insulation)
5) Hoʻopili i nā paipu cryogenic (LNG pipelines, LNG pipelines, hot and cold water pipelines)
6) Ka hoʻoheheʻe ʻana o ka tunnel
7) Nā māla ʻē aʻe e pono ai ka hoʻokaʻawale wela
Ka manawa hoʻouna: Mar-03-2022