ʻO ka hoʻohana ʻana i ka pauda graphite penei:
1. E like me ka refractory: graphite a me kāna mau huahana i nā waiwai o ke kiʻekiʻe wela kū'ē a me ka ikaika kiʻekiʻe, i loko o ka metallurgical oihana ua nui hoʻohana 'ia e hana i ka graphite crucible, i ka steelmaking ua maʻamau hoʻohana 'ia e like me ka mea pale no ke kila ingot, ka lining o metallurgical. kapuahi.
2. E like me conductive mea: hoʻohana 'ia i loko o ka uila 'oihana e hana electrodes, brushes, kalapona koʻokoʻo, carbon paipu, graphite gaskets, kelepona'āpana, televise kiʻi paipu uhi, etc.
3. E hoʻohana i nā mea lubrication kūpaʻa: hoʻohana pinepine ʻia ka graphite i ka ʻoihana mechanical e like me ka lubricant.
ʻAʻole hiki ke hoʻohana pinepine ʻia ka ʻaila lubricating i ka wikiwiki kiʻekiʻe, ka wela kiʻekiʻe a me ke kūlana kiʻekiʻe, ʻoiai hiki ke hoʻohana ʻia nā mea paʻa graphite i ka (I) 200 ~ 2000 ℃ wela i ka wikiwiki sliding kiʻekiʻe, me ka ʻole o ka hinu lubricating. Hana ʻia ka media corrosive me ka graphite i loko o nā kīʻaha piston, nā apo hoʻopaʻa a me nā bearings, e hana ana me ka ʻole o ka ʻaila hinu.
He lubricant maikaʻi nō hoʻi ʻo Graphite no nā kaʻina hana metala he nui (ke kiʻi uea, kaha kiʻi paipu).
4. Ka hoolei ana, aluminika hoolei ana, molding a me ke kiʻekiʻe wela metallurgical mea: ma muli o ka liʻiliʻi thermal hoʻonui coefficient o ka graphite, a me ka hiki i ka hoʻololi 'ana i ka wela haʻalulu, hiki ke hoʻohana 'ia e like me aniani poʻo, ma hope o ka hoʻohana 'ana i ka graphite eleele metala hoolei ana ana precision, laumania. ili kiʻekiʻe yield, me ka hana ole hana liʻiliʻi hana hiki ke hoʻohana, pela e hoola i ka nui metala.
5. Hiki i ka graphite pauda ke pale aku i ka unahi o ka paila, ua hōʻike ʻia ka hoʻāʻo ʻana o ka ʻāpana kūpono i ka hoʻohui ʻana i kahi nui o ka pauka graphite i loko o ka wai (e pili ana i 4 a 5 grams o ka wai) hiki ke pale i ka unahi o ka ʻili o ka paila.
Eia kekahi, graphite i uhi ʻia ma nā kapuahi metala, nā hale, nā alahaka, nā pipelines hiki ke anticorrosive.
6. Hiki ke hoʻohana ʻia ka pauka graphite e like me nā puaʻa, polishes.
Eia kekahi, ʻo ka graphite he aniani ʻoihana māmā a me ka pepa polishing agent a me ka anti-rust agent, ʻo ia ka hana ʻana i nā penikala, ka inika, ka pena ʻeleʻele, ka inika a me ke daimana artificial, daimana indispensable maka.
He mea mālama ola maikaʻi loa ia a me ka mālama ʻana i ke kaiapuni, ua hoʻohana ʻo ʻAmelika Hui Pū ʻIa ma ke ʻano he pākahi kaʻa.
Me ka hoʻomohala ʻana o ka ʻepekema hou a me ka ʻenehana a me ka ʻoihana, ke hoʻonui mau nei ke kahua noi o ka graphite. Ua lilo ia i mea waiwai nui o nā mea hoʻohui hou i ke kahua ʻenehana kiʻekiʻe a he hana koʻikoʻi i ka hoʻokele waiwai aupuni.
Ka manawa hoʻouna: Oct-16-2020