He aha ka insulation maikaʻi loa no ka thermal conductivity?

I ka ʻimi ʻana i nā mea hoʻoheheʻe wela maikaʻi loa, ua puka mai nā fibers polycrystalline ma ke ʻano he moho hoʻohiki, e ʻohi nui ana i ka manaʻo nui no kā lākou mau waiwai hoʻokaʻawale wela. Ma kēia ʻatikala, e ʻimi mākou i nā noi a me nā hiʻohiʻona kiʻekiʻe o nā fiber polycrystalline i ke kahua o ka insulation thermal.

Nā ʻano kūʻokoʻa o nā pulu polycrystalline:
ʻO nā fibers polycrystalline nā mea fibrous i hana ʻia mai nā ʻāpana alumina polycrystalline, e hōʻike ana i kahi conductivity wela haʻahaʻa loa e hoʻolilo iā lākou i nā mea insulation maikaʻi loa. ʻO kēia nā hiʻohiʻona kaulana o nā fiber polycrystalline:

1.Low Thermal Conductivity:
Hōʻike nā fibers polycrystalline i ka haʻahaʻa haʻahaʻa haʻahaʻa, hoʻolohi maikaʻi i ke kaʻina hana hoʻoili wela. ʻO kēia ka mea i ʻoi aku ka maikaʻi ma nā noi kahi e koʻikoʻi ai ka insulation thermal pono, e like me nā linings furnace kiʻekiʻe a me ka insulation pipeline.

2.High-Mahana Paʻa:
Hōʻike nā fiber polycrystalline i ka hana maikaʻi loa i nā wela kiʻekiʻe, e mālama mau ana i ko lākou mau waiwai insulating. Hoʻolilo kēia iā lākou i koho kūpono no nā ʻoihana e hana ana ma lalo o nā kūlana wela kiʻekiʻe.

3.Corrosion Kū'ē:
Ma muli o ka hoʻokumu mua ʻana o nā fibers polycrystalline he alumina, hōʻike lākou i ke kūpaʻa corrosion maikaʻi loa. He mea kūpono kēia no nā kaiapuni i ʻike ʻia i nā kinoea corrosive a i ʻole nā ​​​​kemika.

4.Lightweight a me ka ikaika kiʻekiʻe:
He māmā nā fiber polycrystalline akā loaʻa ka ikaika kiʻekiʻe, e hāʻawi ana i ka maʻalahi a me ka maʻalahi o ka hana. He mea koʻikoʻi kēia no nā papahana e koi ana i ka maʻalahi i nā hale a i ʻole nā ​​​​koi kikoʻī kikoʻī.

Hoʻohana ʻia o nā pulu polycrystalline:
Loaʻa i nā fibers polycrystalline nā noi ākea ma muli o kā lākou mau waiwai insulation thermal koʻikoʻi:

1.Industrial Furnace Insulation:
Hoʻohana nui ʻia ka polycrystalline fibers no ka insulation i nā umu ʻoihana wela kiʻekiʻe, e hōʻemi pono ana i ka nalowale o ka ikehu wela a me ka hoʻomaikaʻi ʻana i ka ikehu.

2.Pipeline Insulation:
I loko o nā ʻoihana e pili ana i nā paipu wela kiʻekiʻe, ʻo nā fiber polycrystalline e lawelawe ma ke ʻano he mea hoʻonaninani wela kūpono, e kōkua ana i ka mālama ʻana i nā mahana paʻa i loko o nā paipu.

3. Aerospace noi:
ʻO ka māmā a me ka wela kiʻekiʻe o ka polycrystalline fibers e lilo lākou i mea makemake no nā noi aerospace, me nā paia o ka hale a me ka insulation missile.

Ka hopena:
ʻO nā fiber polycrystalline, me kā lākou mau mea hoʻokaʻawale wela, ke lilo mālie nei lākou i mea koho nui ma ke kahua o ka hoʻoheheʻe wela. Ma waena o nā ʻāpana ʻenehana a me nā ʻenehana, hana koʻikoʻi nā fibers polycrystalline i ka hoʻonui ʻana i ka pono, hōʻemi i ka hoʻohana ʻana i ka ikehu, a me ka hōʻoia ʻana i ka palekana.