Ka Ike ana o ka hana puhi ana o na Pepa Lining: Palekana Palekana a me na Makeke
Jul 23, 2025
Me ka hoʻomau mau ʻana o nā koi palekana palekana i ke kūkulu ʻana, ka lawe ʻana a me nā ʻoihana ʻoihana, ua lilo ka hana puhi ʻana o nā lau lining i hoʻokahi o nā hōʻailona kumu o nā mea kūʻai aku honua. Hoʻohana nui ʻia kēia ʻano mea i nā hiʻohiʻona e like me nā kaʻa, nā hale moku, a me nā pā hale. ʻO kāna mau mea pale ahi e pili pono ana i ka palekana o nā limahana a me ka mālama waiwai. E kālele ana kēia ʻatikala i nā koi o ka hoʻokō ʻana o nā ʻāpana lining mai ʻekolu mau ʻano: nā kūlana ʻenehana, nā ʻano hoʻāʻo, a me nā ʻano mākeke.
Nā hōʻailona kumu o ka hana puhi ahi
Hoʻomaʻamaʻa pinepine ʻia ka hana hoʻopau ʻana o nā lau lining e nā ʻāpana e like me ka oxygen index (OI), smoke density rating (SDR), a me ka laha o ka lapalapa ahi. ʻO ke kiʻekiʻe o ka oxygen index, ʻoi aku ka paʻakikī o ka mea e puhi ai; hōʻike ka helu ʻana o ka uahi i ka nui o ka uahi i hana ʻia i ka wā o ka puhi ʻana, he mea koʻikoʻi ia no ka haʻalele ʻana i ka pilikia. ʻO nā kūlana honua e like me EN 45545 (European railway fire protection standard), ASTM E84 (US surface combustion test), a me GB 8624 (China building materials fire protection classification) loaʻa nā koi hoʻokaʻawale no nā pepa i nā hiʻohiʻona noiʻi like ʻole. No ka laʻana, pono ke kahua kaʻaahi kaʻa i nā mea e hiki ai i ka pae EN 45545 HL3, ka pae kiʻekiʻe o ka lapalapa ahi.
Nā ʻano hoʻāʻo a me ke kaʻina hana hōʻoia
Hoʻokaʻawale pinepine ʻia nā hōʻike hoʻokō ʻana o nā panela lining i ka mākeke honua i ʻelua mau ʻāpana: simulation laboratory a me ka hōʻoia ʻike maoli. Loaʻa i nā hoʻokolohua Laboratory nā hoʻāʻo hoʻoheheʻe kūwaho, nā hoʻāʻo hoʻoheheʻe ākea, a me ka nānā ʻana i ka uahi a me ke kinoea. Ke lawe nei i ka ASTM E84 ma ke ʻano he laʻana, ua hoʻokaʻawale kēia hoʻāʻo i nā mea i ka Papa A (maikaʻi loa i ka lapalapa ahi), Papa B, a me ka Papa C ma ke ana ʻana i ka wikiwiki ʻā a me ka hoʻokuʻu ʻana o ka uahi o ka mea ma lalo o ka hana o ka lapalapa. Pono e hui pū ʻia nā huahana i hōʻoia ʻia me nā hōʻike hoʻāʻo ʻekolu -ʻaoʻao, e like me ka hōʻoia UL a i ʻole nā hōʻike EUROLAB, no ka hoʻokō ʻana i nā koi o ka mākeke hoʻoili.
Nā ʻano mākeke a me nā ʻenehana hou
I kēia mau makahiki i hala iho nei, ua lilo nā mea pale ahi e pili ana i ke kaiapuni i mea nui o ka ʻoihana. ʻOiai he mea maikaʻi nā lāʻau lapaʻau halogen kuʻuna, hiki iā lākou ke hoʻokuʻu i nā kinoea ʻawaʻawa ke puhi ʻia, no laila, ua lilo ka halogen -free, haʻahaʻa-uhi phosphorus a i ʻole nā mea hoʻopaʻa ahi naikokene i lilo i poʻokela. Eia kekahi, ʻoi aku ka nui o ke koi ʻana o nā mea hana e like me ka alumini honeycomb sandwich panels ma ka mokulele a me nā kahua kūkulu kiʻekiʻe -no ko lākou māmā a me ka hiki ʻana o ke ahi. Wahi a nā hōʻike o ka ʻoihana, manaʻo e hoʻonui ʻia ka mākeke pale lining panel honua he 6% i nā makahiki ʻelima e hiki mai ana, a ʻo ka ʻāina ʻo Asia -ka Pākīpika e lilo i pole ulu nui ma muli o ka hoʻonui ʻia ʻana o ka waiwai waiwai.
ʻO ke koho ʻana i nā panela lining e kū ana i nā kūlana honua ʻaʻole ia e hoʻokō i nā koi kumu o nā lula, akā ke kī pū kekahi i ka hoʻomaikaʻi ʻana i ka hoʻokūkū huahana. Pono nā mea kūʻai e hoʻohui i nā kikoʻī kikoʻī o ka mākeke pahuhopu a hāʻawi i ka mea nui i nā mea hoʻolako me ka hōʻoia mana e hōʻoia i ka loaʻa ʻana o nā mea waiwai i ke koena maikaʻi loa i ka pale ʻana i ke ahi, ka palekana o ke kaiapuni a me ka lōʻihi.
