Hoʻoholo ʻia ka helu hoʻokō ʻana o ka thermal insulation e ka thermal conductivity o ka mea.ʻOi aku ka liʻiliʻi o ka conductivity thermal, ʻoi aku ka maikaʻi o ka hana ʻana i ka wela wela.Ma keʻano laulā, ua kapa ʻia nā mea me ka thermal conductivity liʻiliʻi ma mua o 0.23W/(m·K), a me nā mea me ka thermal conductivity ma lalo o 0.14W/(m·K) ua kapa ʻia nā mea hoʻoheheʻe wela;ʻO ka maʻamau, ʻaʻole ʻoi aku ka nui o ka conductivity thermal ma mua o 0.05W / (m · K) nā mea i kapa ʻia nā mea insulation kiʻekiʻe.ʻO nā mea i hoʻohana ʻia no ke kūkulu ʻana i ka insulation maʻamau e koi aku i ka haʻahaʻa haʻahaʻa, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, haʻahaʻa haʻahaʻa wai, kūpaʻa maikaʻi ʻana, hana insulation hilinaʻi, hana maʻalahi, aloha kaiapuni, a me ke kumukūʻai kūpono.

ʻO nā kumu e pili ana i ka hoʻoheheʻe wela o nā mea insulation thermal.

1. Ke ano o ka mea.ʻO ka hoʻoili wela o nā metala ka mea nui loa, a ma hope o nā metala ʻole.ʻOi aku ka liʻiliʻi o ka wai a ʻoi aku ka liʻiliʻi o ke kinoea.

2. ʻO nā hiʻohiʻona nui a me nā pore.He haʻahaʻa ka haʻahaʻa haʻahaʻa o nā mea me ka haʻahaʻa haʻahaʻa.Ke like ka porosity, ʻoi aku ka nui o ka nui o ka pore, ʻoi aku ka nui o ka conductivity thermal.

3. Haʻahaʻa.Ma hope o ke komo ʻana o ka mea i ka makū, e hoʻonui ʻia ka conductivity thermal.ʻO 0.5W/(m·K) ka wela wela o ka wai, ʻo ia he 20 mau manawa ʻoi aku ka nui ma mua o ka wela o ka ea, ʻo ia ka 0.029W/(m·K).ʻO 2.33W/(m·K) ka hoʻoili wela o ka hau, ʻo ia ka hopena o ka hoʻoili wela o ka mea.

4. Ka wela.Piʻi ka mahana, piʻi ka thermal conductivity o ka mea, akā ʻaʻole koʻikoʻi ka mahana inā aia ka mahana ma waena o 0-50 ℃.No nā mea wale nō i nā mahana kiʻekiʻe a maikaʻi ʻole, pono e noʻonoʻo ʻia ka hopena o ka mahana.

5. ʻO ke ala kahe wela.I ka wā e like ai ka wela me ka ʻaoʻao fiber, hoʻonāwaliwali ka hana insulation thermal;i ka wā e kū pono ai ke kahe wela i ke kuhikuhi fiber, ʻoi aku ka maikaʻi o ka hana ʻana o ka wela wela o ka mea hoʻoheheʻe wela.