Mu rwego rw'ibikoresho birwanya imyuka, corundum, nk'ibikoresho by'ingenzi, yahindutse ibikoresho bikoreshwa cyane mu nganda zirwanya imyuka bitewe n'imiterere yayo myiza y'umubiri n'imiti. Iyi nkuru izagaragaza imiterere y'ibanze, ikoreshwa ryagutse, uko isoko rihagaze, n'uburyo ikorwamo corundum mu buryo burambuye, kandi yibande ku mashini isya ifite ubushobozi bwo gusya bwa mesh 200 corundum kugira ngo iguhishurire uburyo iyobora igihe gishya cyo gusya neza.

Corundum ni ibuye ry'agaciro rikorwa no gushushanya aluminium oxyde. Ubukana bwayo ni ubwa kabiri nyuma ya diyama na nitride ya cubic boron, kandi ubukana bwayo bwa Mohs bugera kuri 9. Izina rya corundum ryaturutse mu Buhinde. Igice cyayo cy'ingenzi ni Al₂O₃, kandi hari ubwoko butatu: α-Al₂O₃、β-Al₂O₃、γ-Al₂O₃. Bitewe n'imiterere yayo myiza y'umubiri, corundum ikoreshwa cyane mu bikoresho bigezweho byo gusya, amasaha, ibikoresho byo gutwara ibikoresho mu mashini zikora neza, n'ibindi.

Gukoresha korundum

Ikoreshwa rya korundum ni rinini cyane, rikorera mu nganda nyinshi nko mu byuma, imashini, inganda zikora imiti, ibikoresho by'ikoranabuhanga, iby'indege, no mu kurinda igihugu. Bitewe n'ubushyuhe bwinshi, kurwanya ingese, n'imbaraga nyinshi, korundum ikoreshwa nk'igikoresho cyo gutwikira no gucukura inzugi z'ibyuma, gushongesha ibyuma by'agaciro bidakunze kuboneka, n'ibyuma byihariye; mu buryo bwa shimi, korundum ikoreshwa nk'ibikoresho bitandukanye byo gukora no gucukura imiyoboro n'ibice bya pompe bya shimi; mu rwego rwa mashini, korundum ikoreshwa mu gukora ibyuma, imashini zikora, ibikoresho bidashobora kwinjizwamo amasasu, nibindi. Byongeye kandi, ibicuruzwa bya korundum bibonerana bishobora no gukoreshwa mu gukora amatara n'ibikoresho byo gucukura muri mikorobe, kandi ibicuruzwa bya Na-b-Al₂O₃ ni ibikoresho bya electrolyte byo gukora bateri za sodium-sulfure.

Imiterere y'Isoko rya Corundum

Mu myaka ya vuba aha, bitewe n’iterambere rya siyansi n’ikoranabuhanga n’iterambere ryihuse ry’inganda, icyifuzo cya corundum cyakomeje kwiyongera, kandi amahirwe yo ku isoko ni menshi. Ubushinwa, Ubuhinde, na Brezili ni byo bihanga cyane ku isi mu gutunganya corundum, muri byo Ubushinwa bukaba ari bwo bukora corundum y’umweru ku isi bugatumiza no kohereza hanze. Isoko rya corundum rigaragaza uburinganire bw’ibanze hagati y’ibitangwa n’ibikenewe, aho ireme ry’ibicuruzwa rikomeza kwiyongera kandi ahantu hakoreshwa hagakomeza kwiyongera. Cyane cyane mu nzego zigezweho nko gusya no gusiga neza, ikoreshwa rya corundum ririmo kwiyongera cyane.

Uburyo bwo gukora corundum

Ikorwa rya korundum rikubiyemo intambwe nyinshi nko gutegura ibikoresho, gushonga, gukonjesha, gushushanya no gutunganya. Ubwa mbere, ifu ya okiside ya aluminiyumu irasuzumwa kandi yumishwa kugira ngo ibikoresho fatizo bibe bimwe kandi bisukuye. Hanyuma, ifu ya okiside ya aluminiyumu ishyirwa mu itanura ry'amashanyarazi hanyuma igashyushya kugeza ku bushyuhe bwinshi kugira ngo ishonge neza. Iyo ishongeshejwe, molekile za okiside ya aluminiyumu zisubiranya kugira ngo zikore imiterere ya kristu hanyuma zikore uduce twa corundum. Hanyuma, ubushyuhe buragabanuka buhoro buhoro ku buryo uduce twa corundum dukomera buhoro buhoro. Amaherezo, irashyuha nanone kugira ngo imiterere ya kristu irusheho gukomera no kunoza ubukana bwa corundum.

Imurika ry'imashini 200 yo gusya ifite ubushobozi bwo hejuru ya corundum

Iyo corundum ikoreshejwe mu mirima imwe n'imwe, igomba kubanza gusya ifu nziza ya mesh 200, nk'ibikoresho by'icyuma, ibikoresho bya keramike by'ikirahure, n'ibikoresho bya semiconductor optique. Intambwe ya mbere ikunze kuba ugusya. Muri iki gihe, ugomba gukoresha imashini isya ya mesh 200 ya corundum. Guilin Hongcheng ni ikigo kinini gitunganya ibikoresho byo mu rugo gikora ubushakashatsi n'iterambere n'inganda. Uruganda rwa pendulum rwa HC series rwakoze ni amahitamo meza ku mashini isya ya mesh 200 ya corundum.

Utwuma two gusimbuza twa HC series tuboneka mu buryo butandukanye, aho umusaruro uva kuri toni 1 kugeza kuri toni 50 ku isaha. Ibikoresho biba bihamye iyo bitangiye gukoreshwa, sisitemu yo gushyushya umuvuduko ifite uburinzi bwiza, aho bakorera haba hasukuye kandi hasukuye, kubungabunga buri munsi biroroshye, kandi ikiguzi cyo kuyikoresha no kuyitunganya ni gito. Ikoreshwa cyane mu nganda zikora ibintu biremereye kandi ifite imikorere myiza.

Imashini isya ya Guilin Hongcheng 200 mesh corundum ikora neza cyane igenda iba ibikoresho by'ingenzi mu bijyanye no gutunganya amabuye y'agaciro no gutegura ibikoresho bitewe n'ubushobozi bwayo bwo hejuru, kuzigama ingufu no kurengera ibidukikije. Nk'ibikoresho byo gusya byiza, isoko rikeneye corundum rikomeje kwiyongera kandi amahirwe yo ku isoko ni menshi. Murakaza neza kutwandikira kugira ngo mubone ibiciro bishya.