He aha nā pono o ka pepa graphite maʻalahi e like me ka mea sila?

He aha nā pono o ka pepa graphite maʻalahi e like me ka mea sila?

    Pepa graphitei kēia manawa ua hoʻohana nui ʻia i ka ʻoihana uila kiʻekiʻe. Me ka hoʻomohala ʻana o ka mākeke, ua loaʻa nā noi hou no ka pepa graphite, e like mepepa graphite palupaluhiki ke hoʻohana ʻia e like me nā mea sila. No laila he aha nā pono o ka pepa graphite maʻalahi e like me ka mea sila? E hāʻawi mākou iā ʻoe i kahi loiloi kikoʻī:
I kēia manawa, ʻo nā huahana pepa graphite maʻalahi e komo pū me ke apo hoʻopili,ʻūpā, ka hoʻopili laulā, ka papa hui i hoʻopaʻa ʻia e ka papa metala, nā gaskets like ʻole i hana ʻia me ka papa hui laminated (bonded), a pēlā aku. ua hoʻohana nui ʻia lākou i ka petrochemical, mīkini, metallurgy, ikehu atomika, mana uila a me nā ʻoihana ʻē aʻe, me ke kūpaʻa maikaʻi loa i ka corrosion, ke kūpaʻa wela kiʻekiʻe, ka emi ʻana a me ka hoʻōla ʻana. Maikaʻi loa ke kaumaha akahai a me nā waiwai lubricating ponoʻī.
ʻO nā mea sila kuʻuna i hana nui ʻia me ka asbestos, ka laholio, ka cellulose a me kā lākou mau hui. Eia nō naʻe, me ka hoʻomohala ʻana o ka ʻoihana, ua hoʻomaka ka hoʻohana nui ʻia ʻana o ka pepa graphite palupalu e like me nā mea sila. He ākea ka pālākiō mahana i loaʻa o ka pepa graphite palupalu, hiki ke piʻi i 200 ~ 450 ℃ i ka lewa a me 3000 ℃ i ka vacuum a i ʻole ka lewa hoʻemi, a he liʻiliʻi ke koina o ka hoʻonui wela. ʻAʻole ia e brittleness a haki i ka mahana haʻahaʻa a palupalu i ka mahana kiʻekiʻe. ʻO kēia nā kūlana i loaʻa ʻole i nā mea sila kuʻuna. No laila, ua wehewehe ʻia ka pepa graphite palupalu ʻo "mōʻī sila".