Ka hoʻomakaʻana o keʻano o ka pīkī e noho ana no ka polyurethane rima i hoʻohanaʻia ma ka hale kūkulu
Me ka hoʻonuiʻana i nā koi o nā hale o kēia manawa no ka mālamaʻana i ka ikehu a me ka palekana o ka honua, e lilo ana ka hana o ke kikowaena o ka hale kūkulu hale. I waena o lāua,ʻo Polirecethane RisiD Foom Fodial Foom Solutionst heloka maikaʻi, me nā mea hoʻohana maikaʻi loa, haʻahaʻa nui a me nā maikaʻi'ē aʻe o ka'ōleloʻana.
ʻO ka mea hoʻohana i kahi o nā mea hoʻohui nui i loko o ka hanaʻana o ka hana plyurethane paʻakikī. Wahi a kāna hana hana hana, hiki iā ia ke hoʻokaʻawaleʻia iʻelua mau māhele
Ka papa inoa o nā hui FOMAM
ʻO kahi mea emoli chem e hoʻohuiʻia kahi hoʻohui e hana ai i nā meaʻai a me nā foams polyurethane i ka wā o ka hopena o nā isoro ʻO ka wai ka mea o ka mea e kalepa comelical foam,ʻo ia ka hopena me keʻano o ka isocernate i mea e hoʻopili ai i ka waihona polyxonate. ʻO ka huiʻana o ke kino i hoʻohuiʻia i hoʻohuiʻia i ke kaʻina hana plyurethane paʻakikī, nā mea hana kino o ke kino. ʻO nā hui uila kino e pili ana i nā mea hoʻohui haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, e like me hydrofluorcarbins (hfc) a iʻole alkane (hc) compounds.
Ke kaʻina hoʻomohala opāpale akeaHoʻomaka i ka wā i hala aku nei i ka makahiki 1950, ua hoʻohanaʻo Damisto marpoloro-fliorMomano-flup-11 i hoʻohanaʻia ma ke kulaʻoi aku ka nui o ko CFC. E like me CFC-11 i hana i ka hōʻino i ka Ozone Tourner Ke hoʻonui nei kaʻikeʻikeʻana i ka honua
ʻO Hfc-type foam a me nā mea i loaʻa i ka cfc-11 a me HCFC-261B No laila, i nā makahiki i hala iho nei,ʻo keʻano o ka hoʻomohalaʻana i nā mea hana foam i loko o ka hale kūkulu kūkulu i nā mea kūʻai aku.
ʻO nā lāʻau a me nā mea e pili ana i nā hui foam
Me keʻano o ka hoʻohālikelikeʻana,ʻo Pyurethone Rtigid e he nui nā maikaʻi,ʻano mechanical maikaʻi, ola maikaʻi ke olaʻana i ka hana
Me he mea nui he mea nui loa i ka hoʻomākaukauʻana o Polyurethane paʻakikī, loaʻa ka hopena o ka mea hana ma keʻano o ka hana hoʻoweliweli. ʻO nā hana maikaʻi o ka mea e neʻe wikiwiki ana i keʻano o ka mea hoʻokele wikiwiki, e like me keʻano o ka nui o ka mahana kiʻekiʻe.
Eia naʻe, hiki i nā mea kālepa kemuka e hana i nāʻanoʻano e hana ai i nāʻano maikaʻi, e like me ke kalanipona, nā'inoʻileʻa mnoxide a me nā maʻi niloxide. ʻO ka maikaʻi o ka hanaʻana o ka nohona o ka pūnaehana nohoʻole hikiʻole ke hana i nā kīleʻa maikaʻi, he liʻiliʻi ka hopena nui, a e loaʻa pū me ka hanaʻoi aku ka nui. Eia nō naʻe, he nui ka nui o nā mea hana kino kino a me ka nui o ke kiʻekiʻe kiʻekiʻe a me ka haʻahaʻa a me ka haʻahaʻa e hana i kā lākou maikaʻi loa.
Me keʻano o ka hoʻohālikelikeʻana,ʻo Pyurethone Rtigid e he nui nā maikaʻi,ʻano mechanical maikaʻi, ola maikaʻi ke olaʻana i ka hana
E like me kahi mea kōkua nui loa i ka hoʻomākaukauʻana oPlyreETHANE POUM, he mea nui ka hopena o ka mea hoʻohana i ka hana, ke kumukūʻai a me ka mālamaʻana i ka honua ʻO nā hana maikaʻi o ka mea e neʻe wikiwiki ana i keʻano o ka mea hoʻokele wikiwiki, e like me keʻano o ka nui o ka mahana kiʻekiʻe.
Eia naʻe, hiki i nā mea kālepa kemuka e hana i nāʻanoʻano e hana ai i nāʻano maikaʻi, e like me ke kalanipona, nā'inoʻileʻa mnoxide a me nā maʻi niloxide. ʻO ka maikaʻi o ka hanaʻana o ka nohona o ka pūnaehana nohoʻole hikiʻole ke hana i nā kīleʻa maikaʻi, he liʻiliʻi ka hopena nui, a e loaʻa pū me ka hanaʻoi aku ka nui. Eia nō naʻe, he nui ka nui o nā mea hana kino kino a me ka nui o ke kiʻekiʻe kiʻekiʻe a me ka haʻahaʻa a me ka haʻahaʻa e hana i kā lākou maikaʻi loa.
ʻO ka hoʻolālā hoʻomohala hou
ʻO ka hiʻohiʻona o nā mea hana e pili ana i kaʻoihana kūkulu hale e hiki mai ana ma ke kūkuluʻana i ke kūkuluʻana i nā mea nui gwp. ʻO ia kahi mālamalama, nā mea kōkua, a me nā ola'ē aʻe, kahi i hoʻohana nuiʻia ma ka hanaʻana o Polyporethhane. Eia kekahi mea hoʻohuiʻia e like me ke kūkuluʻana i kaʻenehanaʻo insulation Techle Technology, e pinepine kaʻimiʻana i ka maka,ʻoi aku ka nui o ka hanaʻoi aku ka nui.
I nā makahiki i hala iho nei, uaʻimi nui nā lawelaweʻana o nā mea kanu keʻokeʻo a me ka hoʻomohalaʻana i nā mea kūʻai aku no ka lehulehu.
Post Time: Jun-21-2024