Kalisiyumu ya ferro ikoreshwa iki? 

Niba ubajije hirya no hino, uzumva kenshi ko ari a deoxidizer na desulfurizer mu gukora ibyuma. Nibyo, ariko ni nko kwita icyuma cyingabo zu Busuwisi icyuma gusa - kibura nuance nubukorikori nyabwo. Kurenza urugero, cyane cyane kumurongo, byerekana ibyemezo bikomeye byerekeranye nigihe, ingano, nicyiciro cyo gukoresha, niho ikiguzi nintambara nziza zatsinzwe cyangwa zatsinzwe.

Kurenga Ibyingenzi Byangiza: Imikorere Ifatika

Mu iduka ryashonga, ntabwo tujugunya gusa calcium ferro kuberako urupapuro rwabivuze. Igihe ni cyose. Wongeyeho hakiri kare, mugihe ubwogero bukiri mwishyamba hamwe na ogisijeni, ni imyanda - ikoreshwa mbere yuko ikora akazi keza. Urategereza deoxidation ibanza, akenshi hamwe na aluminium cyangwa ferrosilicon, kugirango utuze ibintu. Noneho, calcium iraza. Ubumaji bwayo nyabwo ntabwo bufata ogisijeni isigaye gusa; ni uguhindura ibiyirimo. Ihindura bikomeye, abrasive alumina (Al2O3) imigozi ihinduka byoroshye, calcium ya aluminium. Iri ni itandukaniro riri hagati yicyuma cyananiranye imburagihe nikimara. Nabonye ibyiciro aho basimbutse kubuvuzi bwa Ca kugirango babike amafaranga make, gusa ibikorwa byo gushushanya insinga byibasiwe nikiruhuko - kuzigama bihenze.

Imiterere ya alloy yibintu bifite akamaro kuruta uko abantu babitekereza. Twakunze gukoresha ibibyimba byinshi, ariko duhinduranya insinga zifite amabara - aho calcium ferro ifu ipakiye mubyuma - yari umukino uhindura. Ubujyakuzimu bwimbuto n'umusaruro byateye imbere kuburyo bugaragara. Ubona calcium nyinshi mumashanyarazi aho ikenewe, ntabwo yatwitse hejuru. Abatanga ibintu nka Imbere muri Mongoliya Xinxin Silicon Inganda Co, Ltd. gira imirongo yose kubicuruzwa, bikubwira uburyo ubu buryo bwo gutanga bwabaye hagati. Urwego rwabo, kuva ferrosilicon isanzwe kugeza insinga zihariye zifite amabara, yerekana inganda zigenda zigana neza.

Noneho hariho inkuru ya sufuru. Yego, ni a desulfurizer, ariko imikorere yacyo ihujwe cyane na slag yibanze nubushyuhe. Muri shitingi yibanze, imikorere yubushyuhe bwo hejuru, calcium ya calcium ya sulfure irabagirana rwose, ikora CaS ijya mumurongo. Ariko niba imiterere yawe ihagaze, ntabwo urimo kubona desulfurizasi wishyuye. Nigikoresho, ntabwo ari umugozi wubumaji.

Kwihuza kwa Casting: Gutera no kugenzura Morphology

Aha niho calcium ferro intambwe ziva mu iduka ryibyuma no mu ruganda. Mu kubyara ibyuma byangiza, ni ikintu cyingenzi mu gusohora amavuta, akenshi hamwe na magnesium nubutaka budasanzwe. Kalisiyumu ifasha gutera gushonga, iteza imbere imiterere ya grafite. Ariko nigikorwa cyo gushyira mu gaciro. Guto cyane, kandi ntubona ingaruka zuzuye zo kuzunguruka; cyane, kandi urashobora kongera gushiraho dross. Ndibuka ikigeragezo hamwe na calcium nyinshi ya calcium ituma habaho kwiyubaka nabi kwa slag muri salle hamwe nubutaka hejuru kuri casting. Twongeye guhamagara inyuma, tuvanga mu kindi cyiciro, maze ikibazo gikemuka.

Silicon barium calcium alloys yavuzwe nabaproducer nka Xinxin Silicon ni urugero rwiza rwiyi porogaramu. Barium ngo yongerera ingaruka zo gutera, kurwanya gushira. Niba igiciro cyongeweho cya barium gifite ishingiro biterwa rwose nigihe cyo gufata hamwe nubunini bwa casting. Kubice bito, bisutswe byihuse, bisanzwe calcium silicon Birashobora gukora neza. Nubwoko bwurubanza rufatika, ruzi ikiguzi rutandukanya ibintu byingirakamaro nurwego rukabije.

Kurenga icyuma, muri aluminiyumu, inyongera ya calcium yuzuye ya calcium ikoreshwa muguhindura morfologiya ya silicon muri Al-Si alloys, kunoza imiterere yubukanishi. Ninyamanswa itandukanye rwose - ibisabwa byera birakabije - ariko byerekana ibintu byinshi muburyo bwa metallurgie.

Kuvanga no Kurenga: Inshingano Zitazwi

Mugihe atari umurimo wibanze wacyo, calcium nikintu kivanga nkana mubyuma bimwe na bimwe, nkibipimo bimwe na bimwe bidafite ubuntu-bwo gukora imashini. Hano, calcium ikora okiside igoye na sulfide (nka CaO-Al2O3 cyangwa CaS) ikora nk'amavuta yo gusiga kumurongo wa chip-chip mugihe cyo gutunganya. Ningaruka zififitse, ariko mubikorwa byinshi byo gutunganya imashini, kwagura ibikoresho byubuzima hamwe no kuzamura ubuso burangije kwishyura umushahara wongeyeho inshuro nyinshi.

Hariho kandi uruhare rwayo mugusukura ibyuma. Guhindura gushiramo navuze mbere ni igice cyerekeye isuku. Kwiyongera kwisi yose ntibishobora gufunga amajwi yawe ya tundish mugihe gikomeza. Igikorwa cyiza cyo gukina gikwiye uburemere bwacyo muri zahabu, wirinda gucika no kumanuka. Noneho, mugihe tuganira deoxidizer na desulfurizer, turimo tuvuga rwose inzira ihamye n'umusaruro.

Ndetse nabonye ikoreshwa mubice byubushakashatsi bwo kubona titanium cyangwa nkibigize ibintu bigoye ikomatanya imvange igenewe ibyuma bya ultra-hasi ya ogisijeni ikoreshwa muburyo bukomeye. Muri ibi bihe, ni igice cya cocktail ihanitse, ntabwo ari agent wenyine.

Ku butaka: Gushakisha, Ubwiza, no Guhinduka

Ntabwo ari bose calcium ferro Byaremwe bingana. Ibirimo Ca, ibirimo Si, urwego rwumwanda (cyane cyane Al na C) - byose bikora swing. Icyiciro gifite ubunini budahuye buzaguha umusaruro udahuye. Twari dufite uwatanze isoko rimwe ibikoresho bitandukanye cyane mubunini kuburyo igipimo cyibiryo byinsinga byari ahantu hose. Hindura kuri producer ufite ibintu bifatika byumubiri na chimique, kandi imbonerahamwe yo kugenzura imikorere yacu yasaga nkaho ari nziza.

Aha niho ibikorwa remezo byikigo bifite akamaro. Umuproducer ufite ibikoresho byuzuye byo gupima neza, nkuko bigaragara mubisobanuro bya Xinxin Silicon, ntabwo yirata gusa. Bisobanura ko bashobora (cyangwa bagomba gushobora) gutanga isesengura ryemewe, ubufindo kuri byinshi, hamwe no gukurikirana. Kubakora ibyuma, ibyo kwizerwa akenshi bifite agaciro kuruta igiciro kiri hasi kuri toni. Ubushyuhe bwananiranye kubera inyongeramusaruro zidasanzwe ni ikiguzi gikomeye.

Ahantu umusaruro uherereye. Imbere muri Mongoliya ni ihuriro rya ferrosilicon hamwe n’ibisigazwa bifitanye isano kubera imbaraga n’ibikoresho fatizo. Gushakisha kuva aho, uhereye kubakinnyi bashinzwe, akenshi bisobanura urunigi ruhamye. Ariko ugomba kugenzura. Sisitemu yo gucunga neza kumpapuro ntabwo yemeza ibikoresho byuzuye mububiko bwawe. Buri gihe ugenzure, burigihe ugerageze imitwaro yinjira.

Gupfunyika: Ni igikoresho cyo gutunganya, ntabwo ari ibicuruzwa

Noneho, ni iki calcium ferro Byakoreshejwe? Nibikorwa byinshi byuburyo bwa metallurgie. Ikoreshwa ryibanze ni mugutunganya ibyuma nicyuma, ariko agaciro kayo rwose mubisobanuro birambuye. Byerekeranye no gushyiramo injeniyeri, inzira yo kwizerwa, nibikorwa byanyuma.

Kubitekerezaho nk'inyongera yoroshye ni ikosa rikomeye. Ugomba gusobanukirwa ibipimo byimikorere, chimie shingiro yawe, nintego zawe zanyuma kugirango uhitemo imiterere n amanota. Rimwe na rimwe, bihendutse, munsi ya calcium ivanze ikora akazi. Ibindi bihe, ukeneye ibicuruzwa byinshi-byuzuye, ibicuruzwa byapakiwe neza.

Mu kurangiza, biza kuri ibi: ni urufunguzo rufungura ibyagezweho bya metallurgjiya. Kandi nkurufunguzo urwo arirwo rwose, rukora gusa niba uzi gufunga kugirango ukoreshe nuburyo bwo kuwuhindura. Ibisobanuro biva muri sosiyete nka Imbere muri Mongoliya Xinxin Silicon Inganda Co, Ltd. kuguha urufunguzo rubisi; ubukorikori bwa metallurgiste cyangwa injeniyeri yubushakashatsi burimo guhinduka.