Ore Njirimara na ịnweta Ọdịdị
Garnet bụ otu mineral pọmigranet nwere otu ihe anụ ahụ na àgwà kristal. Ọ bụ nke aluminom (calcium) mineral silicate, na ụdị abụọ nke alumina na calcium oxide na nchịkwa ịnweta. Ihe mejupụtara kemịkalụ nke mgbanwe garnet dị ukwuu, na usoro ọgwụ n'ozuzu bụ A3B2 (SiO4) 3, ebe A na-anọchi anya calcium divalent, magnesium. , ígwè, manganese na cations ndị ọzọ, b na-anọchite anya cation dị ka trivalent aluminum, iron, chromium, manganese. Otu aha nke garnet dị iche n'ihi mmalite dị iche iche, na ihe ndị mejupụtara ya dị iche iche.
Garnet na-adịkarị iche na irighiri kristal, nke nwere ike na-agafeghị oke, ebe mgbaze dị elu, ịdị mma siri ike, na nkwụsi ike kemịkal.
Mpaghara ngwa na ihe ngosi teknụzụ
The garnet hardness bụ agafeghị oke, ike dị mma, egweri ike bụ nnukwu, urughuru size bụ edo. Ọ bụ ihe magburu onwe eke abrasive ihe na ngwa anya, ngwá electronic, ígwè, obibi akwụkwọ, ụlọ, instrumentation, metallurgical geology.Application, na mgbakwunye, garnet nwekwara etinyere na elu-tech ubi dị ka ọla, petrochemical, laser na kọmputa.
Ojiji dị iche iche nwere ihe dị iche iche chọrọ maka garnet, yana àgwà chọrọ nke ọtụtụ isi iji garnet bụ ndị a.
(1) Ihe egweri
Advanced abrasives n'ozuzu na-eji ígwè-aluminom garnet mmepụta, na-achọ ike nke ọ bụghị ihe na-erughị 7.5, na garnet ọdịnaya dị ukwuu karịa 93%, nke nwere ike na-emepụta nkọ n'akuku na a ụfọdụ nrụgide, na-agaghị agbajikwa n'ime ntụ ntụ na-atụfu egweri efficiency. abrasive na-agbawa agbawa chọrọ 75 ruo 80% nke ọdịnaya garnet.
(2) Mgbasa mgbasa ozi
General chọrọ bụ ígwè-aluminom garnet, ịdị ọcha nke 98% ma ọ bụ karịa, urughuru size nso 0.25 ~ 5mm, Ọdịdị nke garnet, ahụ adịghị etisasịwo, etisasịwo na acid, bụ ihe na-erughị 2%, na granular udi chọrọ okirikiri. na akụkụ angular.
(3) Akụrụngwa bara nnukwu uru
Chọrọ agba garnet, dị ọcha na nghọta, nha urughuru kristal, n'ozuzu ọbara ọbara, odo odo, akwụkwọ ndụ akwụkwọ ndụ na rose.
Nghọta miri emi na-acha odo odo dị elu na ike siri ike karịa 7 ma ọ bụ karịa
(4) Igwe elekere na ngwa ngwa
Chọrọ ịdị ọcha nke garnet, ezigbo crystallization, ike siri ike, ezigbo nguzogide okpomọkụ.
Nkà na ụzụ nhazi
Iji mezuo ihe achọrọ nke ịdị ọcha garnet, nha nha na nkesa na ngwa ahụ, ọ dị mkpa ịrụ nhazi nke ịdị ọcha ịnweta, igwe igwe dị mma, igwe igwe ultrafine, na nhazi ọkwa dị mma.
Ngwa, flotation, magnetik nhọrọ, na chemical mineralization ụzọ etinyere na mineralization ọcha nke garnet.
Reselection bụ tumadi na-eji wepụ longtezed, mica, flash, Agbamakwụkwọ, quartz Ẹkot ịnweta, na reselection akụrụngwa nakweere bụ tumadi shaker, jig, chute, na re-prime Ngwuputa igwe.Flotation bụ tumadi ịgbakwunye pharmaceutical nkewa nke quartz, sericite, tungsite ọcha, siliconline, wdg
A na-ejikarị nhọrọ magnetik wepụ ihe ndị dị na magnetik, dị ka magnetite, titanium iron ore, iron oxide na obere obere nkume ogologo, quartz, siliconline, wdg, isi cylinder magnetik nkesa igwe, efere magnetik nkewa Machine, mgbanaka elu gradient. magnetik separator, wdg.
The chemical mineralization bụ tumadi acid-emeso, na ọ bụ animate n'ihu wepụ ígwè-nwere minerals na tetara na porontal concentrate.The oke nke kpọmkwem mineralization ụzọ na usoro eruba dabeere ore ụdị, garnet, pulsestone na eso minerals. nke mmepụta mmepụta ihe na-eji usoro nkesa nkwonkwo.
Iji mepụta ọka dị mma nke dị oke ọcha na abrasives ọka dị mma, ihe ndọba garnet na-arụkwa igwe igwe dị mma, igwe igwe ultrafine na ọgwụgwọ kemịkal.
Ọmarịcha igwe igwe na igwe ihe igwe ultrafine na-eji vibration egweri, igwe igwe na agitating wear.Chemical leaching na-eji ulo oru hydrochloric acid leaching, acid imikpu na mmiri na-asacha, na galline itinye ntụ ntụ bụ ike ndọda na mmiri, na grading bụ graded dị ka size nke. nha urughuru, na n'ikpeazụ 45 ruo 0.5 mm (nọmba) abrasive.
Oge nzipu: Eprel-19-2021