He aha ka Polyurethane Foam?
Ua hiki mai i ka manawa, ʻO nā huahana PU Polyurethane Foam? He ʻano kū hoʻokahi kēia o nā mea hoʻohūhū i hoʻohana nui ʻia i ko mākou ola i kēlā me kēia lā. ʻO nā polyols a me nā diisocyanates ʻelua o nā mea nui i hoʻohana ʻia e hana i ka polyurethane foam. Pono e hui pū ʻia kēia mau mea ʻelua i kahi ala. Hoʻokomo ʻia kahi mea puhi puhi ma hope o ka hui ʻana. ʻO kēia mea puhi puhi ke kuleana no ka hoʻomaka ʻana i kahi hopena kemika. ʻO kēia hopena e hoʻonui ai ka hui ʻana, e ulu a nui a paʻakikī e like me ka huʻa. Ma laila mai ka ʻokoʻa a me ka pono o ka polyurethane foam.
He aha ka mea e hana ai ka Polyurethane Foam i mea maikaʻi loa?
ʻO ka polyurethane foam he mea maʻalahi loa ia i hiki ke hoʻohālikelike ʻia i nā ʻano a me nā nui. No laila, hiki ke hoʻohana ʻia no nā huahana like ʻole. Ua ʻike paha ʻoe i ka ʻūhā polyurethane ma nā noho o kou moena a i ʻole ka noho, i loko o kou moena, nā uluna a i ʻole nā mea moena like ʻole a hoʻohana ʻia e like me ka hiamoe ʻana e kōkua i nā hale e mālama i nā kūlana mahana a ʻoluʻolu paha. Hoʻohana pū ʻia i nā kāmaʻa no ka hōʻoluʻolu. He nui ka hoʻohana ʻana o ka polyurethane foam no laila ua hoʻohana nui ʻia ia i ka hana ʻana i nā lako, ke kūkulu ʻana, nā ʻano a me nā ʻoihana ʻē aʻe.
ʻO nā hiʻohiʻona kūʻokoʻa o ka Polyurethane Foam
ʻOkoʻa ka polyurethane foam mai nā ʻano ʻē aʻe o ka huʻa ma kekahi mau ala kūikawā. ʻO kēia ʻano maikaʻi ʻo ia ke kumu i hoʻohana ʻia ai i loko o nā mea palupalu a ʻoluʻolu e like me nā moena, cushions, a me nā mea ʻē aʻe. . Ka lōʻihi o huahana polyurethane foam hoʻonui i ke ola ma waena o ka hoʻololi nui ʻana i nā mea. ʻO ka polymerization ka inoa i hāʻawi ʻia i ka hana o ka hana ʻana i ka polyurethane foam. ʻO kēia ka wahi i hana ʻia ai nā polymers, a i ʻole hydrogen lōʻihi, carbon a me nā kaulahao oxygen. Hāʻawi kēlā mau kaulahao i ka rigidity a me ka maʻalahi o ka ʻōpū.
ʻO nā pono o ka hoʻohana ʻana i ka polyurethane foam
Nui nā pōmaikaʻi o ka hoʻohana ʻana i ka polyurethane foam. ʻO kahi o ke kumu i kaulana loa ai, ʻo ia ka maʻalahi o ka hana ʻana. ʻO ia ka mea hiki i nā mea hana ke hana i nā ʻano like ʻole a me nā nui. Hiki iā lākou ke hana i nā uluna palupalu a i ʻole nā ʻāpana kākoʻo paʻa. ʻO kēia no ka mea ʻoi aku ka māmā o ka polyurethane foam, i kūpono no ka hoʻohana ʻana i nā lako a me nā moena. Hāʻawi kēia i kahi ʻano māmā e maʻalahi ka neʻe ʻana a me ka lawelawe ʻana. Eia kekahi, ʻoi aku ka lōʻihi o ka polyurethane foam a ʻaʻole ia e hemo maʻalahi. He mea koʻikoʻi loa ia no nā waiwai lōʻihi.
Ke Hopena
ʻO ka polyurethane foam kekahi o nā mea maʻalahi loa, hiki ke hoʻohana i nā ʻano noi. Akā, ʻo kāna mau hiʻohiʻona kupaianaha a me nā pono he nui e hoʻohana nui ʻia i nā ʻāpana he nui. No laila, inā ʻoe e hoʻohana nei nā huahana polyurethane foam no kāu papahana e hōʻoia ʻoe e hana i ka noiʻi kūpono a mālama i nā lula palekana. Mahalo iā ʻoe no ka heluhelu ʻana i kēia ʻike!