No ke aha i kaulana ai ka panela sandwich huluhulu pōhaku anu?

Huluhulu pōhaku maʻamaupanela sanwikaʻelua mau papa metala me kahi ʻiwi huluhulu pōhaku ma waenakonu. Hāʻawi kēia hoʻolālā kūkulu i kēia mea i nā waiwai kino maikaʻi a me nā waiwai kemika paʻa. ʻAʻole hoʻohana nui ʻia ka panela sandwich huluhulu pōhaku i nā hale maʻamau, akā kaulana loa hoʻi i ke kūkulu ʻana i kahi mālama anu.

Hana maikaʻi o ka pale wela o ka papa mālama anu huluhulu pōhaku

Nā panela sanwika huluhulu pōhakuhiki ke lilo i mea hale maʻamau no nā papahana mālama anu, mahalo i ko lākou mau waiwai insulation thermal maikaʻi.

ʻO ke kumu o ka panela sanwika huluhulu pōhaku he olonā pōhaku maoli. He kiʻekiʻe ke kiko heheʻe o ka olonā huluhulu pōhaku, nā waiwai paʻa a me ka paʻa ikaika. Nui nā hakahaka liʻiliʻi ma waena o nā olonā o ka mea kumu huluhulu pōhaku. Ma kekahi ʻaoʻao, hiki i kēia ʻano ke pale i ka convection ea a hōʻemi i ka pono o ka hoʻoili wela.

Ma ka ʻaoʻao ʻē aʻe, ʻo ka nui o ka ea i loko o nā hakahaka fiber hiki ke hoʻoikaika i ka hiki ke hoʻopaʻa wela o ka pepa. Wahi a nā helu ʻana, ʻo ka conductivity thermal o nā panela sandwich huluhulu pōhaku ma waena o 0.030-0.050W/(m·K). Hiki i kēia ʻano papa hui ke pale pono i ka mana o ka wela o waho ma ka mahana o loko.

No laila, ʻoi aku ka maikaʻi o nā panela sanwika huluhulu pōhaku, e like me nā panela sanwika polyurethane, no ka mālama anu. Hōʻike nā hopena kūpono o nā papahana mālama anu he nui e hiki i ka mālama anu i kūkulu ʻia e nā panela sanwika huluhulu pōhaku ke hōʻoia pono i ke kūpaʻa o ka mahana o nā mea i mālama ʻia. I ka manawa like, hiki iā ia ke hoʻomaikaʻi i ka hana pono o ka ʻōnaehana hoʻomaʻalili a hōʻemi i ka hoʻohana ʻana i ka ikehu o ka mālama anu.

ʻO ke kūpaʻa ahi maikaʻi loa o ka papa mālama anu huluhulu pōhaku

Ke hoʻohālikelike ʻia me ka papa mālama anu polyurethane maʻamau, ʻo ka pono nui o ka papa mālama anu huluhulu pōhaku aia i kona kūpaʻa maikaʻi loa i ke ahi. ʻO nā mea hana o nā panela sandwich huluhulu pōhaku he mau metala hui a me nā olonā pōhaku, ʻo ia mau mea ʻelua he pale ahi a he pale lapalapa. Ma lalo o ke kālua ʻana i ka mahana kiʻekiʻe, ʻaʻole e puhi a hoʻokuʻu paha ka huluhulu pōhaku i nā kinoea ʻawahia.

Hiki i ka helu ahi o nā panela sanwika huluhulu pōhaku ke hōʻea i ka papa A, ʻoi aku ka maikaʻi ma mua o nā panela sanwika PIR Papa B1 a me nā panela sanwika PU papa B2. ʻO ke kūpaʻa ahi maikaʻi loa e hoʻoholo ai he kūpono loa nā panela sanwika huluhulu pōhaku no nā mākeke e like me ʻAmelika Hui Pū ʻIa a me ʻEulopa e koi ana i ke kūpaʻa ahi kiʻekiʻe o nā hale.

ʻO ka ikaika kūkulu maikaʻi o ka papa mālama anu huluhulu pōhaku

I nā papahana mālama anu, hoʻokomo pinepine nā ʻenekinia i nā peʻahi anu ma luna o ke kino o ka hale kūʻai no ka hopena hoʻoluʻu maikaʻi loa. I ka manawa like, i mea e hoʻonui ai i ka hiki ke hoʻouka i ka mālama anu, i kekahi manawa pono e hoʻokomo i nā ʻūpā a me nā mea hana ʻē aʻe ma ke kino o ka hale kūʻai. Pono kēia i ka papa mālama anu e loaʻa kahi ikaika kūkulu a hiki ke hāpai i kahi kaumaha. Eia kekahi, ʻo ke kaiapuni me ka mahana haʻahaʻa a me ke kiʻekiʻe o ka haʻahaʻa i ka mālama anu e pono ai ke kūpaʻa kiʻekiʻe o nā mea kūkulu. Hiki i nā panela sandwich huluhulu pōhaku ke hoʻokō i kēia mau pono ʻelua.

Hana ʻia ka panela sanwika huluhulu pōhaku me ka hui pū ʻana o ka panela metala a me ka mea kumu huluhulu pōhaku ma o kahi kaʻina hana kūikawā. Loaʻa i ka pepa ponoʻī nā ʻano kino o nā panela metala a me nā olonā huluhulu pōhaku, a he ikaika kona ʻano kūkulu. Eia kekahi, e mau ana kona mau ʻano kino i ka hala ʻana o ka manawa. Mālama ka paʻa maikaʻi loa i ka mālama anu i ke kūlana maikaʻi a hoʻemi i nā kumukūʻai mālama.

Maʻalahi e hoʻouka a hiki ke hoʻohana hou ʻia

ʻOi aku ka māmā o ke kaumaha o nā panela sanwika huluhulu pōhaku, maʻalahi ke lawe a me ka lawelawe ʻana, a he haʻahaʻa ka nui o ka pohō. Eia kekahi, i ka wā o ke kaʻina hana kūkulu, ua hoʻohana ka poʻe i ka splicing e hoʻokomo i nā panela sanwika. ʻO ka hana maʻamau o nā panela sanwika huluhulu pōhaku e hōʻoiaʻiʻo ana i ka pololei o ka ana a ʻoi aku ka pololei a me ka maikaʻi o ke kaʻina hana hoʻokomo. Hiki i nā mea hana ke hoʻolālā a hoʻopilikino i kēia mau pepa e hoʻokō i nā koi mālama anu kikoʻī.

Hiki i nā limahana ke hoʻohana hou i nā panela sandwich ma hope o ka wāwahi ʻana iā lākou, kahi e hoʻonui hou aku ai i nā pono waiwai o ka papahana.

Nā hemahema o ka papa mālama anu huluhulu pōhaku

ʻOiai he hana maikaʻi loa nā papa mālama anu huluhulu pōhaku, he mau hemahema nō hoʻi ko lākou. ʻO ka mea nui o ka panela sandwich huluhulu pōhaku, he huluhulu pōhaku ia i hana ʻia e ke kaomi mīkini ʻana o nā olonā pōhaku. Eia nō naʻe, ʻaʻole kokoke ka nakinaki ʻana ma waena o nā olonā, a ma hope o kekahi manawa, e haki a hāʻule nā ​​olonā ma nā kihi. Hoʻopilikia kēia kīnā i ka pono o ka papa, e ʻae ana i ka mahu wai e komo a hōʻemi i kona hiki ke pale aku.

I mea e hoʻoponopono ai i kēia pilikia, aia ʻelua mau hopena i kēia manawa. ʻO kekahi, ʻo ia ka hoʻohana ʻana i kahi kiʻikuhi papa metala pani. Hoʻokomo ka poʻe i nā papa metala ma nā ʻaoʻao ʻelua o ka panela sandwich hulu pōhaku e hoʻopaʻa i nā ʻaoʻao ʻelua o ka poloka hulu pōhaku e maʻalahi ke hāʻule a me nā ʻōpala. ʻO kekahi, ʻo ia ka ninini ʻana i ka mea huʻa polyurethane ma nā ʻaoʻao ʻelua o ka poloka hulu pōhaku. Hoʻopaʻa nā mea hana i ka poloka hulu pōhaku ma ka hoʻonui ʻana i ka mea polyurethane ma nā mahana kiʻekiʻe.