Molybdenum disulfide,chemical formula MoS2, CAS helu 1317-33-5, he mea hoʻohana nui ʻia me ka nui o nā noi ʻoihana. Ua ʻike nui ʻia kēia mineral kūlohelohe ma muli o kāna mau waiwai kūʻokoʻa a me ka nui o ka hoʻohana ʻana i nā ʻano hana like ʻole.
ʻO kekahi o nā hoʻohana nui omolybdenum disulfidehe lubricant paa. Hiki i kona ʻano papa ke hoʻoheheʻe maʻalahi ma waena o nā papa, e lilo ia i mea lubricating maikaʻi loa, ʻoi aku ka nui o ka wela a me nā kaiapuni kiʻekiʻe. He mea kūpono kēia waiwai no nā noi ma lalo o nā kūlana koʻikoʻi, e like me ka aerospace, automotive a me nā mīkini ʻenehana.
I ka ʻoihana kaʻa,molybdenum disulfidehoʻohana ʻia i nā ʻaila ʻenekini, nā momona a me nā lubricants ʻē aʻe e hōʻemi i ka friction a hoʻohana ʻia i nā ʻāpana ʻenekini koʻikoʻi. ʻO kona hiki ke kūpaʻa i nā wela kiʻekiʻe a me nā ukana kaumaha e lilo ia i mea hoʻohui koʻikoʻi i nā lubricants no nā mīkini, nā hoʻoili a me nā ʻāpana ʻē aʻe.
Eia hou,molybdenum disulfidehoʻohana nui ʻia i ka hana ʻana i nā mea hana metala a ʻokiʻoki. Ma ka hoʻokomo ʻana i kēia pūhui i loko o nā uhi a me nā composites, hōʻike nā mea hana i ke kūpaʻa ʻoi aʻe o ka ʻaʻahu a hōʻemi i ka friction, ka hopena o ke ola o ka mea hana a me ka hoʻomaikaʻi ʻana i ka hana machining. He hopena koʻikoʻi kēia i ka huahana a me ka mālama kālā no nā hana machining like ʻole.
ʻO kekahi noi koʻikoʻi o ka molybdenum disulfide i ka ʻoihana uila a me ka semiconductor. Hoʻohana ʻia ʻo ia ma ke ʻano he lubricant kiʻiʻoniʻoni maloʻo i nā pilina uila a me nā mea hoʻohui, a ʻo kona mau haʻahaʻa haʻahaʻa haʻahaʻa e kōkua i ka hoʻopaʻa ʻana i nā pilina uila hilinaʻi a pale i nā hemahema i hoʻohana ʻia. Eia kekahi, hoʻohana ʻia ka molybdenum disulfide ma ke ʻano he lubricant paʻa i nā ʻōnaehana microelectromechanical (MEMS) a me nā noi nanotechnology kahi i hiki ʻole ai nā lubricants wai kuʻuna.
Kahi mea hou aʻe,molybdenum disulfideua komo i ke kahua o ka mālama ʻana i ka ikehu a me ka hoʻololi ʻana. Hoʻohana ʻia ia ma ke ʻano he cathode mea i loko o nā pā lithium-ion, kahi o kona conductivity kiʻekiʻe a me ka hiki ke hoʻokomo i nā ion lithium e kōkua i ka hoʻomaikaʻi ʻana i ka hana pākaukau, kūpaʻa a me ke ola lawelawe. ʻO ka hoʻohana ʻana i ka molybdenum disulfide i nā ʻenehana pākaukau kiʻekiʻe e manaʻo ʻia e hoʻonui nui ʻia ʻoiai ke hoʻomau nei ka ulu ʻana o ka noi no ka mālama ʻana i ka ikehu.
I loko o ka ʻoihana hoʻonaninani ʻoihana, hoʻohana ʻia ka molybdenum disulfide ma ke ʻano he mea hoʻohui lubricant paʻa i nā pena, nā uhi a me nā composites polymer. Hāʻawi kēia mau uhi i ka pale ʻana i ka lole a me nā waiwai friction haʻahaʻa, e kūpono ana iā lākou no nā noi ma ka aerospace, moana a me nā wahi koi ʻē aʻe.
I ka hōʻuluʻulu manaʻo,molybdenum disulfidehe kuleana koʻikoʻi ma nā ʻoihana like ʻole me kāna mau waiwai kūʻokoʻa a me nā noi like ʻole. Mai ka lubrication a me ka hana metala a hiki i ka uila a me ka mālama ʻana i ka ikehu, hoʻomau kēia pūhui i ka holomua o ka ʻenehana a me ka hana hou. Ke holomua nei ka noiʻi ʻepekema a me ka hoʻomohala ʻana, hiki i ka molybdenum disulfide ke loaʻa nā noi hou a hoʻomaikaʻi hou aku i nā huahana e kū nei.
Ka manawa hoʻouna: Iune-12-2024