Ka nānā 'ana i ka hao vanadium

ʻO Ferrovanadium kahi huila i haku ʻia me ʻelua mau metala, vanadium a me ka hao.ʻO ka mea vanadium e pili ana i ka 50-60% i loko o ka alloy, ʻo ia kekahi o nā metala me ka ikaika kiʻekiʻe, ke kūpaʻa corrosion kiʻekiʻe a me ka helu heheʻe kiʻekiʻe.Hoʻokumu ka mea hao i ka lattice cubic i hoʻokumu ʻia i ke kino, kahi e hana ai ka vanadium hao i ka machinability maikaʻi a me ka plasticity.

Nā waiwai kino o ka hao vanadium

ʻO ka nui o ka hao vanadium ma kahi o 7.2g/cm3, a ʻo ka helu heheʻe ma waena o 1300-1350 ℃.No ka mea he wahi hehee kiʻekiʻe ka hao vanadium, hiki iā ia ke mālama i ka ikaika maikaʻi a me ke kūpaʻa ma lalo o ke kaiapuni wela.Eia kekahi, loaʻa i ka iron vanadium nā waiwai hana maikaʻi a hiki ke hana ʻia e nā ʻano hana like ʻole e like me ka forging, casting, welding, etc.

Nā waiwai kemika o ka hao vanadium

ʻO ka hao vanadium he kūpaʻa maikaʻi i ka corrosion, ʻoi loa no ka sulfur, phosphorus a me nā mea ʻē aʻe.I loko o ke kaiapuni oxidizing, ua hoʻokumu ʻia kahi kiʻiʻoniʻoni oxide ma ka ʻili o ka vanadium hao, hiki ke hoʻomaikaʻi maikaʻi i kona kūpaʻa corrosion.Akā i ka hoʻohaʻahaʻa ʻana i ke kaiapuni, e hoʻopilikia ʻia ka pale ʻana o ka hao vanadium i kekahi ʻano.

ʻO ke ʻano hana o ka hao vanadium

Hana nui ʻia ʻo Ferrovanadium e ka hoʻoheheʻe ʻana i ka umu uila.ʻO kēia ʻano hana ka hoʻomaʻemaʻe ʻana i ka pahu vanadium a me nā metala ʻē aʻe i loko o ka umu uila, ma o ka hoʻomehana ʻana e hoʻoheheʻe, a laila ma o ka hopena kemika a me ka crystallization hoʻomaha, a loaʻa i ka vanadium alloy.

ʻO ka hoʻohana ʻana i ka hao vanadium

1.Mea hoʻohui hao a me ke kila: hoʻohana nui ʻia ka vanadium hao i ka hana kila ma muli o kāna mau waiwai kino a me nā mea kemika.Hiki iā ia ke hoʻomaikaʻi nui i ka ikaika, ka pale ʻana i ka corrosion a me nā waiwai wela o ke kila.Ma nā kahua kūkulu, kaʻa, kaʻaahi, a me nā mea ʻē aʻe, ʻo ka hoʻohana ʻana i ka hao vanadium e hoʻoikaika i ke kila ua lilo i mea nui loa.

2.ʻOihana Kemika: Ma ka ʻoihana kemika, hoʻohana nui ʻia ka vanadium hao i ka hana ʻana i nā vanadium like ʻole me nā kinikona, e like me ka ammonium metavanadate.Hoʻohana nui ʻia kēia mau mea kemika i ke aniani, ka seramika, ka uhi a me nā māla ʻē aʻe.

3. Aerospace: No ka mea he kiʻekiʻe ke kūpaʻa corrosion o ka vanadium hao a me ka helu heheʻe kiʻekiʻe, loaʻa nō hoʻi nā mea koʻikoʻi i ke kahua aerospace.No ka laʻana, i ka hana ʻana i nā ʻenekini rocket, hiki ke hoʻohana ʻia ka vanadium hao ma ke ʻano he superalloy e hana i nā mea nui.

4.Electronics a me ka uila: Ma ke kahua o ka uila a me ka uila, hoʻohana ʻia ka vanadium hao i ka hana ʻana i nā ʻāpana uila like ʻole, e like me nā resistors, transformers, etc., no ka maikaʻi o ka uila a me ka thermal conductivity.

ʻO ka ulu ʻana o ka hao vanadium

Me ka hoʻomau mau ʻana o ka ʻepekema a me ka ʻenehana, e hoʻonui hou ʻia ke kahua noi o ka hao vanadium.No ka laʻana, ma ke kahua o ka ikehu hou, ua manaʻo ʻia e hoʻohana ʻia ka ferrovanadium alloy e hana i nā ʻoniʻoni ʻoi aku ka maikaʻi a me ke kaiapuni;Ma ke kahua o nā mea hou, hiki ke hoʻohana ʻia ka Fe-vanadium alloy i ka noiʻi a me ka hoʻomohala ʻana i nā mea superconducting a me nā mea hana kiʻekiʻe.I ka manawa like, me ka hoʻomau mau ʻana o ka ʻoihana hao a me ke kila a me ka ʻoihana kemika, e hoʻonui ʻia ke koi no ka ikaika kiʻekiʻe, ke kūpaʻa corrosion kiʻekiʻe a me nā mea hoʻoheheʻe kiʻekiʻe, e hāʻawi ana i kahi ākea ākea no ka noi a me ka hoʻomohala ʻana o hao vanadium.

Eia kekahi, ʻo ka ʻimi honua o ka ikehu hou a me nā ʻenehana haʻahaʻa haʻahaʻa e alakaʻi i ka ulu ʻana o ka koi vanadium hao.No ka laʻana, ʻo ka vanadium batteries kahi pākaukau mālama ikehu me ke kiʻekiʻe o ka ikehu kiʻekiʻe, ke ola lōʻihi a me ka hana kaiapuni, i manaʻo ʻia e hoʻohana nui ʻia i ke kahua o ka mālama ʻana i ka ikehu a me ka ikehu hou i ka wā e hiki mai ana.

ʻO Chengdu Huarui Industrial Co., Ltd.

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