Kubera ubucukuzi bunini bw'amabuye y'agaciro ya fer fer mu gihugu cyanjye, umutungo wacyo uragenda uba muke. Kubwibyo, ibisabwa mubikoresho byo gutunganya amabuye y'agaciro bigenda byiyongera, cyane cyane gukoresha imirizo mu buryo bwuzuye bifitanye isano no gukomeza umutungo wigihugu cyanjye. Ikibazo ni uburyo bwo gushyira mu bikorwa politiki yo kubungabunga ingufu, kugabanya ibicuruzwa, no kugabanya ibyuka bihumanya ikirere byashyizweho na Leta, gukomeza gukoresha umutungo igihe kirekire, no kongera agaciro k’umutungo byabaye ikibazo cy’inganda zicukura amabuye y'agaciro.
Kugeza ubu, ikibuga cyindege cyo kugarura imirizo gikoreshwa mugutandukanya magnetiki y’amabuye y’amabuye y'agaciro mu gihugu cyanjye ni 1600Gs, kandi biragoye kugarura imyunyu ngugu ya magneti idakomeye mu murizo. Kubera iyo mpamvu, hakenewe byihutirwa guteza imbere ibikoresho byunguka bifite imbaraga nyinshi kandi zishobora kugabanya ibyuma byu murizo kugirango hagabanuke ikoreshwa ry’amabuye y'agaciro mu gihugu cyanjye.
Shandong Huate Magnetoelectric Technology Co., Ltd yiyemeje gukora ubushakashatsi ku bikoresho byo kugarura imirasire ya magnetite itandukanya imirizo kuva mu 2005. Kugeza ubu, umubare munini wa ferrite ukorwa nk'imashini zisubiza inyuma za magneti, kandi hashyizweho ibice bitatu. Ibicuruzwa bifite ibisobanuro byinshi byahindutse ibikoresho byingenzi byo kugarura umurizo. Mu rwego rwo kurushaho kongera igipimo cyo kugarura ibyuma by’ibikoresho byo kugarura umurizo, nyuma y’iperereza ryimbitse, kwerekana no gusesengura, gukoresha ibikoresho bya magnetiki ya neodymium fer boron hamwe nuburyo bwo gupakurura muri zone itari magnetique byarushijeho kunoza igipimo cyo kugarura ibyuma , kandi gupakurura biroroshye, bishobora kuzuza ibisabwa byo gukoresha.
Imiterere nihame ryakazi ryimbaraga zo hagati-igice-magnetiki-yipakurura imashini isubiza imashini
Imashini yo hagati ikomeye ya magnetiki yajugunywe imashini isubirana ikoresha neodymium fer boron nkibikoresho bya magneti. Umwanya wo gutandukana ufite agace ka magnetiki gaciriritse hamwe na zone ya rukuruzi. Inkingi ya rukuruzi isimburana ikora igice cyizengurutsa impeta ya sisitemu. Ikibaho kizunguruka gitangwa hanze ya sisitemu ya magneti. Sisitemu ya magnetiki irakosowe, igice cyigikonoshwa cyinjijwe mumashanyarazi, kandi ibice bya magnetique mubice byinjira muburyo bukomeza bwo kuzunguruka. Ibice bya rukuruzi bikomeza gutembera hamwe no kuzunguruka kwiziritse, kuburyo ibikoresho bitari magnetique mubikoresho bya magneti bihora byogejwe. Igice cyo hejuru cyiburyo cya sisitemu yumwaka wa sisitemu ntigifite imbaraga za magneti. Iyo ibikoresho bya magneti byinjiye ahantu hatari magnetique, munsi yamazi yo gukaraba hamwe nuburemere bwibintu, Kuramo ibikoresho mumatara yibanze.
Imbaraga zo hagati-igice-magnetiki-yipakurura imirizo yo kugarura imashini ni imiterere yubwoko bwa disiki, kandi umubare wa disiki ya magneti urashobora kugenwa ukurikije ibisabwa mubushobozi bwo gutunganya. Imiterere yacyo igaragara ku gishushanyo 1, 2, na 3. 1- ikadiri; Ikigega cya shitingi; 3- uburyo bwo guhindura disiki; 4- uruziga rwagati; 5- gutandukana; Inzira 6; 7- guhagarika imyigaragambyo; 8- umuyoboro usukuye; 9- gufata chute; 10 -Umurezi; Moteri 11; Agace ka magnetiki 12-gakomeye; Agace ka magnetiki 13-gafite intege nke; Disiki 14; Ahantu hatari magnetique.
Ikadiri ikozwe mu byuma byo gusudira kandi ikoreshwa cyane cyane mu gushyigikira uruziga rwagati, gushiraho sisitemu yo kohereza no gushiraho ikigega cya slurry.
Disiki ya magnetiki ni igice cya magnetiki, kandi disiki ifunze ikusanyirizwa hanze, isahani ya rukuruzi ya magnetiki ishyirwa hagati yicyuma cya magnetiki ebyiri, naho igice cyo hepfo cya disiki ikusanyirizwa mu kigega cya 2.
Disiki ya magnetiki itangwa hamwe na magnetiki yo hagati, umurima wa magneti udakomeye hamwe n’ahantu hatari magneti, kandi ushyizwe kumurongo wo hagati.
Impera zombi zo gukusanya isafuriya zitangwa nubwinshi bwibyapa byayobora bikwirakwizwa mumirasire yumurasire, kandi ubwinshi bwibice bigabanijwe bikwirakwizwa bitangwa kuruhande rwinyuma.
Kugeza ubu, abantu bamwe bibanda mu gihugu cyanjye bakoresha imashini zisubiramo imbaraga zo mu bwoko bwa disiki, ariko kubera ingaruka mbi zo kugabanuka, ibikoresho bya magneti bizasubira inyuma mugihe ibikoresho bya magneti byinjiye mu gace kitari magnetiki biva mu murima wa magneti, kandi disiki na scraper bambara vuba. , Ukurikije ibibujijwe mukoresha.
Urebye uko ibintu byavuzwe haruguru, isosiyete yacu ifata disiki yo hagati-yimbaraga-yumwaka igice cya disiki hamwe na neodymium-fer-boron ifunze neza kugirango ishyirwe kumurongo wo hagati, kandi umurongo wo hagati urakosorwa nta kuzunguruka. Isafuriya ishobora guhinduranya, igice cyo hepfo cyikusanyirizo cyinjijwe mumashanyarazi atemba kugirango akure ibikoresho bya magneti. Moteri na kugabanya bikoreshwa mugutwara inzira yo gukusanya kugirango bizunguruke, kandi ibikoresho bya magnetiki byamamaza byanyuze mumashanyarazi hagati hamwe numurima wa magneti udakomeye, hanyuma bigasohoka nyuma yo kugera kumurima utari magnetique, bikemura ibibazo byavuzwe haruguru.
Chute yibikoresho itunganijwe hagati ya buri panu yo gukusanya, kandi ibikoresho bya magnetiki kumasafuriya byogejwe birasukurwa kandi bisohoka hanze ya chute.
Sisitemu yo kohereza igizwe na moteri ihinduranya inshuro, kugabanya, guhuza, amaboko yohereza, nibindi. Ibice byavuzwe haruguru bishyirwa kumurongo wo hagati hamwe no kumurongo kugirango hamenyekane uburyo bwo kuzenguruka kumurongo.
Igenzura ryabaministre rifite ibikoresho bya inverter, kugenzura ibintu hamwe nibindi bice kugirango bigenzure umuvuduko wo kuzenguruka kwa disiki ya magnetiki igihe icyo aricyo cyose.
Imashini ihoraho mugace ka magneti igizwe nigice kimwe cyangwa ibice byinshi mubyerekezo byubugari, kandi urubuga rwa disiki ihamye rushyizwe hagati. Agace ka magnetiki gakoresha ibice byinshi bya magnetiki pole hamwe na polarite zinyuranye kugirango zitegurwe ukundi. Mugihe cyo guhinduranya kuzengurutsa isafuriya, ibikoresho bya magneti bihora bitembera mumasafuriya no mumazi yo gukaraba no kumanuka, kuburyo ibikoresho bya magneti byagaruwe byahujwe nubudozi busanzwe. Ugereranije na mashini itunganya ibintu, ubuziranenge buri hejuru kandi ingaruka zo gutunganya ni nziza.
Agace gakomeye ka magnetiki gashyizwe hagati yumurima wa magneti na zone itari magnetiki muri disiki. Iyo ibikoresho bya magnetiki byinjiye mukarere katari magnetique, kubera agace ka magnetiki gahinduka gahoro gahoro hamwe no kwinjirira mumashanyarazi adakomeye bigenda bigabanuka buhoro buhoro, ibintu byimuka byinyuma yibikoresho bya magneti bigabanuka cyane. Urujijo ruhengamye ku murongo wibikoresho narwo rurinda kugenda inyuma yibikoresho bya magneti no kumeneka kw'ibikoresho, kandi birashobora gutuma ibikoresho bya rukuruzi bimanuka buhoro buhoro. Bitewe nigikorwa cya rukuruzi nogukaraba amazi, gupakurura byihuse biragaragara.
Ikusanyirizo ryo gukusanya ni imiterere yuzuye kandi ifunze neza, kandi ubuso bwo kwamamaza ibikoresho bya magneti bigizwe nibikoresho bitari magnetique. Ku kayira kegeranya, isahani yo kuyobora ifite imbavu hanze, ihengamye ku mpande runaka hamwe nubuso bwanyuma bwa tray. Intego nyamukuru nugukumira magnetism. Gusubira inyuma kwibikoresho no kumeneka ibikoresho. Kugirango ugabanye kubitsa amabuye y'agaciro, ubwinshi bwibice byo gukurura amabuye yo gukurura amabuye ategurwa hafi yisafuriya yo gukusanya, kandi mugihe kimwe, gukuramo isahani yo gukusanya bitewe no kubitsa amabuye y'agaciro nabyo biragabanuka. .
Gusaba umusaruro winganda
Isesengura ryingaruka zo gukira kwimbaraga zo hagati igice cya magnetiki yo kwipakurura imashini isubiza imashini
Imbaraga ziciriritse ziciriritse-magnetiki-yipakurura imashini isubizaho umurizo hamwe nicyitegererezo cya YCBW-15-8 yashyizwe mu bikorwa n’isosiyete icukura amabuye y'agaciro yashyizwe inyuma yimashini isubiza imirizo igizwe na ferrite muri sisitemu ya rukuruzi. Nyuma yimyaka irenga yumwaka ikora, Ibikoresho bikora mubisanzwe kandi ingaruka zo kugarura ni nziza. Nyuma y'ibizamini byinshi by'icyitegererezo, ibisubizo birashimishije. Ibisubizo by'ibizamini byinshi by'icyitegererezo ni ibi bikurikira:
Binyuze mu isesengura ryamakuru yavuzwe haruguru:
Ingaruka yo kugarura ibi bikoresho: urwego rwumurizo rugabanukaho 2,16% nyuma yo gutondeka, urwego rwicyuma cya magnetiki rugabanukaho 1,27% nyuma yo gutondeka, naho impuzandengo yubucukuzi bwamabuye yo hagati ni 26.53%. Ingaruka yo gukira iragaragara.
Amahirwe yo kwisoko ninyungu zubukungu
Kugeza ubu, mu Bushinwa hari ibigo byinshi bitandukanya magnetiki, kandi bike muri byo bikoresha imashini zisubiza ferrite umurizo, ariko ntukoreshe imbaraga zo hagati zo hagati-magnetiki-yipakurura imashini zisubirana. Kubwibyo, ibyiringiro byisoko ni binini. Niba 20% bya magnetiki Uruganda rutunganya rushora imari muri ibi bikoresho, ubarwa ukurikije ibice 300 ku mwaka hamwe na YCBW-15-8. Buri gice gishobora kugarura 7t / h yamabuye yumye kumasaha, 168t / h yamabuye yumye kumunsi, niminsi 330 yakazi kumwaka, kugarura toni miliyoni 55.44, hamwe na toni miliyoni 16.632 zose zongeye gukoreshwa nibice 300. Inyungu mu bukungu ni nyinshi, kandi gukoresha ibi bikoresho birashobora kugabanya imyanda y’amabuye y'agaciro menshi ku gihugu buri mwaka.
Kugeza ubu, igipimo cy’ubudozi bw’amabuye y'agaciro ya fer mu gihugu cyanjye muri rusange ni kinini nyuma yo gutondeka, bigatuma gutakaza umutungo cyane. Amabuye y'agaciro niyo shingiro ryo kubaho kwabantu no kwiteza imbere. Kurenga 95% byingufu na 80% byibikoresho fatizo byinganda mugihugu cyanjye biva mubucukuzi. Iterambere ryihuse ry'ubukungu bw'igihugu cyanjye, ibikenerwa mu bucukuzi bw'amabuye y'agaciro bikomeje kwiyongera. Ku ruhande rumwe, umutungo w’amabuye y’igihugu cyanjye uhura n’umuvuduko ukabije w’ubuke. Amabuye y'agaciro yo mu rwego rwo hejuru, yoroshye-gutondeka amabuye y'agaciro aragabanuka, kandi urwego rwo hasi, rugoye-gutondekanya amabuye y'agaciro aragenda ahabwa agaciro. Iterambere nubushakashatsi bwimashini zisubiza imirizo hejuru ya 300mT bifite ingaruka nziza mukugabanya imyanda yumutungo wigihugu no kongera ikoreshwa ryumutungo wamabuye y'agaciro. Duhereye ku majyambere n'ingaruka zikoreshwa, yazamuye neza igipimo cyo kugarura ubutare bwa magneti. Yujuje ibyashushanyo kandi nigicuruzwa gikwiye kuzamurwa no gukoreshwa.
Igihe cyo kohereza: Gicurasi-12-2021