I kēia lā, loaʻa iā mākou kahi pūʻulu o nā paneli mālama anu i hoʻouna ʻia i Australia.ʻO ia kā mākou mea kūʻai lōʻihi i hui pū me mākou mai nā lā mua o ka hui a kūʻai mai i nā paneli polyurethane mai iā mākou.

He aha nā pōmaikaʻi o ka hoʻohana ʻana i nā panela mālama anu no ke kūkulu ʻana i ka mālama anu?

ʻO ka maikaʻi o ka mālama anuanu e pili ana i ka friji i hoʻohanaʻia a me nā mea i hoʻohanaʻia.I ke kūkulu ʻana i kahi mālama anu, kokoke i ka 90% o kā mākou ʻenehana mālama anu e hoʻohana i ka papa mālama anu, no ka mea, loaʻa iā ia nā pōmaikaʻi.

1. ʻO ka papa mālama anu i nā hiʻohiʻona o ke kūpaʻa ikaika i ka deformation, ʻaʻole maʻalahi e haki, a paʻa.Paʻa a paʻa paʻa ke ʻano pore o ka mea polyurethane, ʻaʻole wale ka maikaʻi o ka insulation thermal a me ka hana antifreeze, akā maikaʻi nō hoʻi ka hoʻokō leo.Ma lalo o ka hoʻohana maʻamau a me ka mālama ʻana, hiki ke piʻi ma mua o 30 mau makahiki ke ola hana awelika o ka polyurethane foam insulation system structure.Hiki ke hoʻohana ʻia ma lalo o nā kūlana hoʻohana maʻamau i ka wā o ke ola o ka hale, ma kahi maloʻo, pulu a galvanic corrosion, a e hoʻomehana ʻia ke kumukūʻai i hoʻohui ʻia e like me ka insect, fungal a i ʻole algal foam ʻoi aku ka maikaʻi ma mua o nā mea insulation maʻamau a me kahi hōʻemi nui. i na koina hooluolu.

2. He haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa ka papa mālama mālama anuanu a me ka maikaʻi o ka wai a me ka moisture-proof: ʻo ka polyurethane mea paʻakikī he haʻahaʻa haʻahaʻa haʻahaʻa a me ka hana wela maikaʻi.ʻO ka hoʻomohala ʻana i ka polyurethane ka hana o ka ʻōnaehana pale a me ka wai.Ke ʻoi aku ka nui o ka lākiō paʻa o ka polyurethane paʻa ma mua o 90%, ʻo ia ka hydrophobic analysis material, ʻaʻole e hoʻonui ʻia ma muli o ka hoʻoheheʻe ʻana o ka wai a me ka conductivity thermal, a ʻaʻohe leakage ma waena o nā paia.

3. ʻO ka papa mālama anu i nā hiʻohiʻona o ka pale ʻana i ke ahi, ka pale ahi, ke kūpaʻa wela kiʻekiʻe a me ka hopena insulation kani maikaʻi.Me ka hoʻohui ʻana i nā mea pale ahi, ʻo ka polyurethane kahi mea hoʻopau ponoʻī i ka lapalapa ahi me kahi wahi palupalu ma luna o 250 degere Celsius a e hoʻoheheʻe wale ʻia i nā mahana kiʻekiʻe.Eia kekahi, hiki ke hana i ka lehu ma ka ʻili o ka ʻūhā i ka wā e ʻā ai ka polyurethane, e kōkua ana i ka hoʻokaʻawale ʻana i ka pua ma lalo.Hiki iā ia ke pale pono i ka laha ʻana o ke ahi, a ʻaʻole hoʻopuka ka polyurethane i nā kinoea ʻino i nā wela kiʻekiʻe.