Hoʻokaʻawale pepa graphite

Hoʻokaʻawale pepa graphite

Ke hele nei ka pepa graphite i nā kaʻina hana hoʻohui e like me ka pepa kalapona phosphorus kiʻekiʻe graphite, ka lāʻau kemika, ka hoʻonui ʻana i ka wela kiʻekiʻe a me ka ʻala. Loaʻa iā ia ke kūpaʻa wela kiʻekiʻe, ka hoʻokele wela, ka maʻalahi, ke kūpaʻa a me ka hana sila maikaʻi. He ʻano maikaʻi loa ka pepa graphite. Ma muli o kāna noi, hiki ke hoʻokaʻawale ʻia i ka hoʻopaʻa ʻanapepa graphite, pepa graphite conductive wela a me ka pepa graphite conductive.
1. Pepa graphite no ke sila
Ua hoʻohana nui ʻia i ka mana uila, ʻoihana kemika, mea kani, mīkini a me nā ʻoihana ʻē aʻe. Hiki iā ia ke hoʻololi i nā sila maʻamau e like me ka rubber a me ka asbestos a hoʻohana ʻia e like me nā sila dynamic a static o nā mīkini, nā paipu, nā pamu a me nā kiwi.
2. Heat conducting graphite pepa
ʻO ka pepa graphite thermal conductive maikaʻi loa ka hana wela a me ka hoʻopau wela. Hoʻohana nui ʻia ia i nā kelepona paʻalima, laptops a me nā huahana uila ʻē aʻe.
3. Pepa graphite conductive
Hoʻohana maʻamau ia i ka hana ʻana a me ka hana ʻana o nā huahana conductive.

ʻO ke kumu a me ka hoʻohana ʻana i ka pepa graphite

ʻO ke kumu hoʻoili wela o ka pepa graphite ʻo ia ka wela kiʻekiʻe a me ka wela e hoʻokele like i ka wela ma nā ʻaoʻao ʻelua ma ka ʻili o ka pepa graphite. Hiki i ka pepa graphite ke komo i ka ʻāpana o ka wela a lawe aku i ka wela ma o ka hoʻoheheʻe ʻana i ka wela ma ka ʻili o ka pepa graphite, ʻo ia ke kuleana o ka hoʻopau wela. ʻO ka conductivity thermal horizontal o ka pepa graphite maʻamau ma waena o w / mk a me ka conductivity thermal vertical ma waena o 10-20w / mK, ʻO ka conductivity thermal i kūlike me ke kumukūʻai o ka pepa graphite.

Hoʻohālikelike ʻia me nā mea metala kahiko, ʻo ka conductivity thermal o ka pepa graphite he 3 ~ 5 mau manawa o ke keleawe a me ka alumini.Pepa graphite lahilahihoʻohana maʻamau no ka hoʻohana ʻana i ka wela o nā mea uila. He haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa ka graphite ultra lahilahi, 40% haʻahaʻa ma mua o ka alumini a me 20% haʻahaʻa ma mua o ke keleawe. Hiki ke ʻoki ʻia ka pepa graphite i nā ʻano like ʻole, a hiki ke hoʻohana ʻia ka pepa graphite conduction wela no ka hoʻopau wela o nā mea uila.