1. Hoʻohana maʻamau i nā lako kūikawā, polyethylene kahi mea maka maikaʻi loa, ma hope o kekahi ʻāpana, hiki ke kūpono i ka nui o ka pua, ka hopena insulation maikaʻi, ke kaumaha nui e halihali ana i nā mea hoʻoheheʻe anu. hoʻopaʻa wai, akā ma ke kumukūʻai kiʻekiʻe iki
2.Cold hale waihona mea hoʻoheheʻe wela e loaʻa i ka maikaʻi thermal insulation hana, waiwai a me ke kūpono, kūpono no ke kohoʻana i ka thermal insulation mea. kahiko kahiko.Do paena hui, ka pono o ka hana maʻalahi, wikiwiki wikiwiki, mobile
3. He mea nui loa ka koho ana o ka waihona anu no ka refrigeration, no ka mea, he okoa ka waiho anu ana mai na halekuai e ae. a me nā koi kaiapuni ʻē aʻe. No laila, i ke koho ʻana i ka panel lumi anuanu, pono e hoʻolohe i ka mea a me ka ikaika insulation o ka panel.
Ke kohoʻana i nā mea, eʻoluʻolu e nānā i ka nui o ka polyurethane a me ka mānoanoa o ka pāpale kila.Wahi a nā kūlana aupuni, ʻoi aku ka nui o ka huʻihuʻi o ka papa mālama anuanu ma luna o 40kg / m3. I kēia manawa ma ka mākeke, ʻo nā mea waiwai nui o ka papa mālama anu kūikawā no ka papahana mālama anu he polyphenylene, polyethylene a me ka polyphenylene grease.ʻO ka mānoanoa o nā mea hoʻoheheʻe wela i hoʻoulu ʻia e ka polyphenylene he lahilahi, a ʻaʻole kiʻekiʻe loa ka coefficient insulation thermal;Ma hope o kekahi hapa o ka polyethylene, hiki iā ia ke hoʻohuhū i nā mea hoʻoheheʻe mālama anuanu me ka nui kūpono a me ka hopena insulation wela maikaʻi, a he kiʻekiʻe ka haʻahaʻa haʻahaʻa;ʻO ka polyphenylene resin ka ikaika o ka wai, akā maikaʻi ʻole ka wela wela.No laila, ʻoi aku ka maikaʻi o ka papa sandwich polyurethane.ʻOiai ʻoi aku ka kiʻekiʻe o ke kumukūʻai, ʻoi aku ka maikaʻi o ka papa polyurethane i ka hana insulation thermal maikaʻi loa a ʻaʻole komo i ka wai.
Ka manawa hoʻouna: Mar-03-2022