Nā waiwai o ka ʻaila a me ke ʻano o ka mineral
ʻO Garnet kahi hui o nā minelala pomegranate me nā waiwai kino like a me nā ʻano crystalline. No nā minelala silicate alumini (calcium), a ʻelua mau ʻano o ka alumina a me ka calcium oxide i ka hoʻokele mineral. He nui ka loli o ka hoʻohuihui kemika o ka garnet, a ʻo ke ʻano kemika maʻamau ʻo A3B2 (SiO4) 3, kahi e hōʻike ai ʻo A i ka calcium divalent, magnesium, hao, manganese a me nā cations ʻē aʻe, ʻo b e hōʻike ana i kahi cation e like me ka aluminiuma trivalent, hao, chromium, manganese. ʻOkoʻa ka inoa like o ka garnet ma muli o nā kumu like ʻole, a ʻokoʻa kāna mau ʻāpana kemika.
ʻOkoʻa ka garnet mai nā ʻāpana crystalline, me ka paʻakikī waena, ke kiko heheʻe kiʻekiʻe, ka paʻakikī maikaʻi, a me ke kūpaʻa kemika.
Kahua noi a me nā ʻōkuhi loea
He kūpono ka paʻakikī o ka garnet, maikaʻi ka paʻakikī, nui ka ikaika wili, a like ka nui o ka ʻāpana. He mea hoʻopōʻino kūlohelohe maikaʻi loa ia i ka optical, electronics, machinery, printing, building, instrumentation, metallurgical geology. Eia kekahi, ua hoʻohana ʻia ka garnet ma nā kahua ʻenehana kiʻekiʻe e like me nā mea hoʻonani, petrochemical, laser a me nā kamepiula.
He ʻokoʻa nā koi maikaʻi o ka garnet no nā hoʻohana like ʻole, a ʻo nā koi maikaʻi o kekahi mau hoʻohana nui o ka garnet penei.
(1) Mea wili
Hoʻohana pinepine nā mea abrasive holomua i ka hana garnet hao-alumini, e koi ana i ka paʻakikī ʻaʻole i emi ma mua o 7.5, a ʻoi aku ka nui o ka garnet ma mua o 93%, hiki ke hana i kahi kihi ʻoi i loko o kekahi kaomi, a ʻaʻole e haki i ka pauka a nalowale ka pono o ka wili ʻana. Pono ka abrasive pahū i 75 a 80% o ka nui o ka garnet.
(2) Kānana pāpaho
ʻO nā koi maʻamau he garnet hao-alumini, maʻemaʻe o 98% a ʻoi aku paha, ʻo ka nui o ka ʻāpana he 0.25 ~ 5mm, ʻo ke ʻano o ke garnet, ʻaʻole e wāwahi nā ʻāpana, hoʻoheheʻe ʻia i loko o ka waikawa, ʻoi aku ka liʻiliʻi ma mua o 2%, a ʻo ke ʻano granular e koi ana i nā kihi pōʻai a me ke kihi.
(3) Nā Mea Makamae
Pono ke kala garnet, maʻemaʻe a moakaka, ka nui o nā ʻāpana crystalline, ʻulaʻula nui, poni, ʻōmaʻomaʻo, a me ka rose.
ʻOi aku ke kiʻekiʻe o ka transparency poni hohonu a ʻoi aku ka paʻakikī ma mua o 7 a ʻoi aku paha
(4) Nā bearings o ka uaki a me nā mea hana pololei
Pono ka maʻemaʻe o ka garnet, ka crystallization maikaʻi, ka paʻakikī kiʻekiʻe, ke kūpaʻa wela maikaʻi.
ʻenehana hana
I mea e hoʻokō ai i nā koi o ka maʻemaʻe garnet, ka nui o nā ʻāpana a me ka hoʻolaha ʻana i ka noi, pono e hana i ka hana ʻana o ka hoʻomaʻemaʻe mineral, ka wili maikaʻi, ka wili ultrafine, a me ka hoʻokaʻawale maikaʻi.
Ua hoʻopili ʻia nā noi, ka flotation, ke koho magnetic, a me nā ʻano mineralization kemika i ka hoʻomaʻemaʻe mineralization o ka garnet.
Hoʻohana nui ʻia ke koho hou ʻana e wehe i ka longtezed, mica, flash, bridal, quartz equivalent mineral, a ʻo nā lako koho hou i hoʻohana ʻia he shaker, jig, chute, a me ka re-prime mining machine. ʻO ka flotation ka mea nui e hoʻohui i ka hoʻokaʻawale lāʻau lapaʻau o ka quartz, sericite, white tungsite, siliconline, etc.
Hoʻohana nui ʻia ke koho magnetic e wehe i nā minelala magnetic, e like me ka magnetite, titanium iron ore, iron oxide a me nā liʻiliʻi o ka pōhaku lōʻihi, quartz, siliconline, a pēlā aku. ʻO ka mīkini hoʻolaha magnetic cylinder nui, ka mīkini hoʻokaʻawale magnetic plate, ring high gradient magnetic separator, a pēlā aku.
Hoʻomaʻamaʻa nui ʻia ka mineralization kemika me ka waikawa, a he ola ia e wehe hou aku i nā minelala hao me ka hoʻomoʻa ʻana i loko o ka concentrate porrontal. ʻO ke koho ʻana o nā ʻano mineralization kikoʻī a me nā kahe hana e pili ana i nā ʻano ore, garnet, pulsestone a me nā minelala e hele pū ana. Hoʻohana ka hapa nui o ka hana ʻoihana i kahi kaʻina hana hoʻolaha hui.
I mea e hana ai i nā mea abrasives palaoa maikaʻi kiʻekiʻe a me nā mea abrasives palaoa maikaʻi loa, hana pū ka garnet concentrate i ka wili maikaʻi, ka wili ultrafine a me ka mālama kemika.
Hoʻohana ka wili maikaʻi a me ka wili ultrafine i ka wili haʻalulu, ka wili pōpō a me ka hoʻoluliluli ʻana i ka lole. Hoʻohana ka leaching kemika i ka leaching waikawa hydrochloric ʻoihana, ka hoʻokomo ʻana i ka waikawa a me ka holoi wai, ʻo ka pauka concentrate galline ka hoʻonohonoho ʻana o ka umekaumaha a me ka wai, a ua hoʻonohonoho ʻia ka grading e like me ka nui o ka nui o ka ʻāpana, a ʻo ka hope he 45 a 0.5 mm (helu) abrasive.
Ka manawa hoʻouna: ʻApelila-19-2021