Feldspar nimwe mumabuye y'agaciro akora amabuye y'agaciro mu butaka bw'isi.Potasiyumu cyangwa sodium ikungahaye kuri feldspar ikoreshwa cyane mububumbyi, emamel, ikirahure, abrasives, nizindi nganda.Potasiyumu feldspar, bitewe na potasiyumu nyinshi kandi ikaba umutungo wa potasiyumu udashobora gukama amazi, urashobora gukoreshwa mugihe kizaza mugukora ifumbire ya potas, ukabigira umutungo wingenzi wamabuye y'agaciro.Feldspar irimo ibintu bidasanzwe nka rubidium na cesium birashobora kuba isoko yubutare bwo gukuramo ibyo bintu.Amabara meza ya feldspar arashobora gukoreshwa nkibuye ryo gushushanya hamwe namabuye y'agaciro ya kimwe cya kabiri.
Usibye kuba ibikoresho fatizo mu nganda z’ibirahure (bingana na 50-60% by’ibikoreshwa byose), feldspar ikoreshwa no mu nganda z’ubukorikori (30%), hamwe n’ibindi bikoreshwa mu miti, imiti yangiza, fiberglass, gusudira electrode, n'izindi nganda.
Ikirahure
Feldspar ni kimwe mu bintu by'ingenzi bigize imvange y'ibirahure.Hamwe na Al₂O₃ nyinshi hamwe nibyuma bike, feldspar ishonga mubushyuhe buke kandi ifite intera nini yo gushonga.Ikoreshwa cyane cyane mu kongera ibinini bya alumina bivanze n’ibirahure, kugabanya ubushyuhe bwo gushonga, no kongera ibinyobwa bya alkali, bityo bikagabanya urugero rwa alkali yakoreshejwe.Byongeye kandi, feldspar ishonga gahoro gahoro mubirahure, ikabuza gukora kristu ishobora kwangiza ibicuruzwa.Feldspar ifasha kandi kugenzura ubwiza bwikirahure.Mubisanzwe, potasiyumu cyangwa sodium feldspar ikoreshwa mubuvange butandukanye bwikirahure.
Ibikoresho bya Ceramic
Mbere yo kurasa, feldspar ikora nkibikoresho byoroheje, bigabanya kugabanuka kwumye no guhindura umubiri, kunoza imikorere yumye, no kugabanya igihe cyo kumisha.Mugihe cyo kurasa, feldspar ikora nka flux kugirango igabanye ubushyuhe bwumuriro, itume gushonga kwa quartz na kaolin, no koroshya imiterere ya mullite mugice cyamazi.Ikirahuri cya feldspar cyakozwe mugihe cyo gushonga cyuzuza ibinyampeke bya kristu ya mullite mu mubiri, bigatuma byiyongera kandi bikagabanya ubukana, bityo bikongerera imbaraga imashini hamwe na dielectric.Byongeye kandi, gukora ibirahuri bya feldspar byongera ubworoherane bwumubiri.Ingano ya feldspar yongewe mumibiri yubutaka iratandukanye ukurikije ibikoresho bibisi nibisabwa.
Ceramic Glaze
Ceramic glaze igizwe ahanini na feldspar, quartz, nibumba, hamwe na feldspar iri hagati ya 10-35%.Mu nganda zububumbyi (umubiri na glaze), potasiyumu feldspar ikoreshwa cyane.
Ibintu bifatika na shimi
Feldspar ni imyunyu ngugu igaragara ku isi, ifite potasiyumu nyinshi izwi nka potasiyumu feldspar, mu buryo bwa shimi nka KAlSi₃O₈.Orthoclase, microcline, na sanidine byose ni imyunyu ngugu ya potasiyumu feldspar.Iyi feldspars ifite imiti ihamye kandi muri rusange irwanya kwangirika kwa aside.Bafite ubukana bwa 5.5-6.5, uburemere bwihariye bwa 2.55-2,75 t / m³, hamwe no gushonga kwa 1185-1490 ° C.Amabuye y'agaciro akunze guhuzwa harimo quartz, muscovite, biotite, beryl, garnet, hamwe na magnetite, columbite, na tantalite.
Gutondekanya kubitsa Feldspar
Kubitsa kwa Feldspar byashyizwe mubwoko bubiri ukurikije inkomoko yabyo:
1. ** Gneiss cyangwa Migmatitis Gneiss **: Imitsi imwe iboneka muri granite cyangwa ibuye ryibanze, cyangwa aho bahurira.Amabuye yibanze cyane muri feldspar ya zone ya pegmatite cyangwa pegmatite itandukanye ya feldspar.
2.Ibiboneka mu bitare bya alkaline ni ingenzi cyane, nka nepheline syenite, ikurikirwa na granite, albite granite, orthoclase granite, hamwe na quartz orthoclase granite yabitswe.
Ukurikije imyunyu ngugu ya feldspar, ububiko bwa feldspar bugabanijwemo ubwoko bwurutare rwaka, ubwoko bwa pegmatite, ubwoko bwa granite bwikirere, nubwoko bwurutare rwimitsi, hamwe na pegmatite nubwoko bwurutare arirwo nyamukuru.
Uburyo bwo Gutandukana
- ** Gutondekanya intoki **: Ukurikije itandukaniro rigaragara mumiterere n'amabara biturutse kumabuye y'agaciro ya gangue, gutondeka intoki birakoreshwa.
. yo kwezwa.
- ** Flotation **: Ahanini ikoresha aside HF mugihe cya acide, hamwe na cine amine nkikusanyirizo ryo gutandukanya feldspar na quartz.
Ukeneye ibisobanuro birambuye kuri Huate magnetic itandukanya nuburyo bashobora gufasha mugusukura no gutandukanya feldspar nandi mabuye y'agaciro, sura urubuga.Huate Magnetic Separator itanga ibisubizo bigezweho byo gutandukanya magnetiki bikwiranye ninganda zawe.
Igihe cyo kohereza: Jun-28-2024