Pepa graphite, i ʻike ʻia he pepa graphite maʻalahi, he mea hana kiʻekiʻe i hoʻohana nui ʻia i nā noi ʻoihana like ʻole ma muli o kāna conductivity thermal maikaʻi loa, kūpaʻa kemika, a me ka maʻalahi. Hana ʻia ia mai ke kiʻekiʻe-maʻemaʻe maoli a i ʻole synthetic graphite ma o ke ʻano o nā kaʻina hana kemika a me ka mīkini, ka hopena i kahi pepa lahilahi a maʻalahi me nā waiwai kūʻokoʻa.
ʻO kekahi o nā mea maikaʻi loa o ka pepa graphite ʻo iaʻoi aku ka maikaʻi o ka wela wela. ʻO kēia ke koho maikaʻi loa no ka hoʻopau ʻana i ka wela a me ka hoʻokele wela i ka uila, nā ʻāpana automotive, nā kukui LED, a me nā wahi wela kiʻekiʻe. Hiki iā ia ke pale i nā mahana mai -200 ° C a ma luna o 3000 ° C i ka inert a i ʻole ka hoʻohaʻahaʻa ʻana i nā lewa, e lilo ia i mea makemake no nā kūlana hana koʻikoʻi.
Ma waho aʻe o ka hana wela, hāʻawi pū ka pepa graphitekūʻē kemika maikaʻi loai ka nui o nā waikawa, nā alkalis, a me nā mea hoʻoheheʻe, a me ke kūpaʻa oxidation ikaika i nā wahi haʻahaʻa-oxygen. Konahiki ke silaa me ka compressibility i mea kūpono no nā gaskets, sila, a me ka hoʻopili ʻana i nā noi e like me nā pipelines, pumps, and valves. Hoʻohana nui ʻia ia i nā ʻoihana e like me ka petrochemical, ka hana mana, ka metallurgy, a me ka aerospace.
Loaʻa ka pepa graphite ma nā ʻano mānoanoa a me nā māka, me nā pepa graphite maʻemaʻe, nā pepa graphite i hoʻoikaika ʻia (me nā mea hoʻokomo metala), a me nā ʻano laminated. Hiki ke ʻoki ʻia a hoʻoponopono ʻia paha e like me nā koi o ka mea kūʻai aku, e hoʻolilo iā ia i mea maʻalahi no ka OEM a me ka hoʻohana ʻana i ka mālama.
Ke ʻimi nei nā ʻoihana i nā hoʻonā ʻoi aku ka maikaʻi a me ka hoʻomau, ke kū mau nei ka pepa graphite ma ke ʻano hemāmā, pili kaiapuni, a me ka hana kiʻekiʻemea waiwai. Ke hoʻomaikaʻi nei ʻoe i ka hoʻoheheʻe wela i nā mea uila a i ʻole ka hoʻonui ʻana i ka hilinaʻi o nā sila ʻoihana, hāʻawi ka pepa graphite i ka hana hilinaʻi a me ka waiwai lōʻihi.
Ke ʻimi nei i kahi mea hoʻolako hilinaʻi o ka pepa graphite kiʻekiʻe? E hoʻokaʻaʻike mai iā mākou i kēia lā no nā hāʻina maʻamau a me ke kumu kūʻai nui.
Ka manawa hoʻouna: Jun-17-2025