Hana ʻia ka papa insulation phenolic me ka phenolic foam.Phenolic foam he ʻano hou o ka mea hiki ʻole ke ahi, pale ahi a me ka uahi haʻahaʻa.ʻO ia kahi pahu paʻa paʻa paʻa i hana ʻia me ka resin phenolic me ka mea hoʻoulu, mea hoʻōla a me nā mea hoʻohui ʻē aʻe.ʻO kāna hiʻohiʻona koʻikoʻi ʻo ia ka non-combustibility, haʻahaʻa uahi, a me ke kūpaʻa ʻana i ka dismutation wela kiʻekiʻe.Ua lanakila ʻo ia i nā hemahema o ka mea hoʻoheheʻe ʻana i ka mea hoʻoheheʻe ʻia e like me ke kaumaha māmā a me ka hana maʻalahi.
Loaʻa i ka papa insulation Phenolic ka helu ahi kiʻekiʻe loa ma waena o nā mea insulation organik
1) Hana maikaʻi i ke ahi
Phenolic foam insulation materials (boards) is thermosetting plastics, a ua hoʻopaʻa lākou i ka hana pale ahi me ka hoʻohui ʻole ʻana i nā mea pale ahi.Loaʻa iā ia kahi polymer kino a me kahi ʻano ʻala paʻa.Wahi a ka helu ahi maʻamau GB8624, hiki i ka phenolic foam ponoʻī ke hiki i ka helu ahi B1, kahi kokoke i ka pae A (i hoʻāʻo ʻia e like me ke kūlana GB8624-2012), a aia ka pae hana ahi ma ka B1- He pae.Ma waena o nā mea ʻelua (e like me ka ʻike pili, ua koho ʻo Iapana i ka papa insulation phenolic ma ke ʻano he huahana "quasi-non-combustible").
Hana ʻia ka ʻāpana insulation me ka phenolic foam a hui pū ʻia me nā mea ʻē aʻe no ke kūkulu hale.Hiki iā ia ke hōʻea i ka maʻamau pale ahi ahi A, kahi e hoʻopau pono ai i ka hiki ke ahi insulation waho.ʻO -250℃～+150℃ ka pae wela.
2) Ka hopena koʻikoʻi o ka mālama ʻana i ka wela a me ka mālama ʻana i ka ikehu
Phenolic insulation papa i maikai thermal insulation hana, a me kona thermal conductivity mea e pili ana i 0.023W/(m·k), ka mea i loa haʻahaʻa ma mua o ka inorganic a me ka organic waho paia insulation huahana maʻamau i hoʻohana 'ia i loko o ka makeke i keia manawa, a hiki ke hoʻokō ike ikehu. - nā hopena mālama.
3) Ka nui o nā mea hoʻohana
ʻAʻole hiki ke hoʻohana wale ʻia i ka ʻōnaehana hoʻoheheʻe wela o ka paia o waho, akā hiki ke hoʻohui pū ʻia me ka papa hoʻonaninani e hana i ka thermal insulation a me ka papa hoʻonaninani.Hiki ke ho'ohana 'ia no ke kūkulu 'ana i ka EPS/XPS/PU ma waho o ka paia o waho o ke ka'a kaawale ahi, i ho'ohana 'ia e like me ka pale ahi ma ka paia o ka pale.ʻO nā mea hoʻoheheʻe wela, nā mea hoʻoheheʻe wela ma nā puka ahi, a me nā mea hoʻonā wela ahi no nā manawa haʻahaʻa a kiʻekiʻe paha.ʻOi aku ka maikaʻi no nā hale hana kahi i ʻoi aku ka mahana ma mua o 50 degere.
Ka manawa hoʻouna: ʻAukake-09-2021