Kalisiyumu na silikoni: tekinoroji ya kazoza? 

Urumva byinshi kuri silicon, biragaragara. Ariko kubihuza na calcium? Aho niho ikiganiro gishimishije, kandi mvugishije ukuri, kutumva neza hanze yumuzingi. Ntabwo ari ugukora ibyuma bikomeye gusa.

Hanze y'itanura: Imyumvire mibi

Abantu benshi, ndetse no mubice byikoranabuhanga byegeranye, babona calcium silicon nkibicuruzwa byinshi byuma-bihagarara byuzuye. Ijya murwego rwo gukuraho deoxidation, yenda kuri nodularizing icyuma, kandi niyo isi yayo. Igitekerezo cy'uko iyi miti iciye bugufi ishobora kuba ingirakamaro mu gukora inganda zateye imbere, kubika ingufu, cyangwa se ibikoresho bya elegitoroniki bizakurikiraho bisa nkaho birambuye. Iri niryo kosa ryambere: gupfobya uruhare rwubuziranenge bwibintu hamwe na reactivite idasanzwe. Iyo ukoranye nayo, urabona ko imikorere itari mumurongo mugari wa 'kongeramo calcium,' ariko mubipimo nyabyo, kugenzura kwinjiza, hamwe nubuhanga buke. Icyiciro gifite morfologiya nkeya cyangwa ibintu byerekana ibintu bishobora gutesha agaciro uburyo bwo gutara neza. Nabonye bibaho.

Ibi biganisha ku ngingo ya kabiri: gushakisha. Ntabwo ari bose calcium silicon Byaremwe bingana. Ubwizerwe bwurwego rutanga, guhuza kuva kuri byinshi kugeza kuri byinshi, ibintu kuruta mbere hose. Ibigo bifata nkibicuruzwa birashya. Kurugero, uruganda rukora silikoni yo mu rwego rwizuba twakoranye rwagize ibibazo bikomeje kubiba imbuto zanduye mubibambari byabo. Ikibazo cyakurikiranwe kubihinduka muri Kalisiyumu ikoreshwa mu ntambwe ibanziriza. Guhindura kubitanga hamwe nuburyo bukomeye bwo kugenzura, nka Imbere muri Mongoliya Xinxin Silicon Inganda Co, Ltd., ikora imwe mumirongo minini ihuriweho yumusaruro, yakoze itandukaniro rigaragara. Gushiraho hamwe no gutunganya molybdenum, titanium, nabandi bahindura byerekana kwibanda kubintu byihariye, aribyingenzi.

Nuance iri muburyo bwo guhuriza hamwe. Ni gake cyane CaSi gusa. Ni silicon barium calcium yo kongera inshinge, cyangwa insinga ifite amabara afite umwirondoro wihariye. Aha niho igice cya 'tekinoroji' gitangira kunyerera. Ntabwo ugura amavuta gusa; urimo kugura paki yimikorere. Ubushobozi bwikigo gutanga urwego - kuva ferrosilicon isanzwe kugeza nodulizeri kabuhariwe hamwe ninsinga zifite amabara - byerekana ubujyakuzimu bugaburira mubikorwa byinshi byateye imbere.

Ikibazo Imigaragarire: Aho Theory ihura na gushonga

Mu buryo bufatika, isezerano rya calcium silicon akenshi gutsitara kuri interineti - mubisanzwe. Nigute ushobora kubimenyekanisha neza muburyo bwo hejuru-ubushyuhe? Gutera insinga zifite amabara yahinduye umukino, ariko yazanye umutwe. Kubona umuvuduko wo kugaburira, uburebure bwinsinga, hamwe nubujyakuzimu bwibeshya bisobanura umusaruro muke, kubyimba, hamwe nakajagari gahenze. Ndibuka ikigeragezo cyabereye aho twatezimbere kugirango dushyire ibyuma bishya, byoroshye-urukuta. Umugozi usanzwe wateje urugomo cyane. Tugomba gufatanya na producer wa alloy kugirango duhindure ibice byingenzi hamwe nubucucike kugirango tubone kurekurwa neza, kugenzurwa. Byasabye inshuro eshatu.

Noneho hariho ikibazo cyo gupima. Urimo kongeramo ibi bikoresho kugirango uhindure microstructure kurwego rwa microscopique, ariko ibitekerezo-nyabyo nibisanzwe. Ukunze kwishingikiriza kuri post-cast spectroscopy no gupima imashini, bivuze ko gukosora bitinze. Iki ni icyuho gikomeye. Ejo hazaza ntabwo ari muburyo bwiza gusa, ahubwo muburyo bwiza bwo kwishyira hamwe-sensor zishobora kumenya akamaro ko guhinduka mugihe nyacyo, wenda binyuze mubisesengura ryumuriro cyangwa ultrasonics yateye imbere. Ntiturahari.

Niyo mpanvu sisitemu yubwishingizi bufite ireme bwa producer idashobora kuganirwaho. Niba igeragezwa ryimbere ridakomeye, epfo na ruguru ihindagurika skyrockets. Urutonde rwuzuye rwibikoresho byo gupima neza, nkuko byavuzwe mumwirondoro wa Xinxin Silicon Industry, ntabwo ari marketing fluff; ni ishingiro ryumuntu wese ushaka kurenga ku bicuruzwa. Nicyo cyemerera iterambere ryibicuruzwa bidoda nkibintu byihariye bya deoxidizers cyangwa desulfurizeri.

Byihuse Kuruhande rwa Silicon Metal ubwayo

Ntushobora kuvuga kuri aba bombi utiriwe wemera uruhande rwa silicon. Gusunika hejuru-yera icyuma cya silicon kuri polysilicon na electronics ikora ibitekerezo bishimishije. Inzira ya metallurgiki yo kweza silicon akenshi irimo… wabitekereje, imiti ishingiye kuri calcium. Tekinoroji rero yo gutwara tekinoroji ya ultra-pure silicon nayo inonosora tekinike yo gukoresha calcium alloys. Nubwihindurize bwinganda.

Glimpses of the Act Act: Ingufu ninyongera

Ni he ibi birenga metallurgie gakondo? Ibice bibiri byerekana urumuri. Ubwa mbere, anode ya bateri. Silicon ni grail yera kubushobozi bwa lithium-ion, ariko kwaguka kwayo ni umwicanyi. Ubushakashatsi kuri anode ikomatanya ukoresheje calcium-silicon umuhuza cyangwa ibifuniko kugirango ucunge ibibazo no gukora ibice byiza bya SEI birakomeje. Ni kare, ariko chimie yibanze iratanga ikizere. Ubumenyi-buva mu gutanga umusaruro ugenzurwa, neza silicon Birashobora kwimurwa mu buryo butaziguye.

Icya kabiri, gukora inyongeramusaruro. Gucapisha ibyuma, cyane cyane reaction nka aluminium cyangwa titanium, akenshi bisaba deoxidisation neza no gutunganya ingano mu mwanya. Ifu yo kugaburira ifu ikozwe numunota, ikwirakwizwa rimwe rya calcium-silicon-ishingiye kubihindura bishobora kuba inzira yo gucapa neza ibice. Nukwimura intambwe yo guhindura ibintu kuva mubwinshi gushonga kugeza kumashanyarazi. Ibi bisaba uburyo butandukanye bwumubiri bwimvange, ikibazo kubakora ibicuruzwa gakondo.

Ibi ntabwo ari ibintu byukuri. Ni inshuti. Kandi basaba abaproducer gutekereza nkabatanga ibisubizo bifatika, ntabwo ari smelter gusa. Bisobanura gushora imari muri R&D kubisabwa bishobora kuba bidafite isoko kumyaka icumi. Inganda zifite kwihangana? Bamwe barabikora. Abakinnyi binini, bahujwe hamwe na sisitemu yubuziranenge yashyizweho bahagaze neza kuri pivot kuko basanzwe bumva kugenzura kurwego rwibanze.

Kugenzura Ukuri: Igiciro, Igipimo, na Icyatsi kibisi

Reka ntitugatwarwe. Kubishoboka byose, umushoferi wiganje kuri calcium silicon umusaruro uzaba inganda ninganda zikora ejo hazaza. Kandi uwo murenge urimo igitutu kinini cyo kwangiza. Imbaraga zingirakamaro zo kubyara aya mavuta aratangaje. Ejo hazaza h'iyi 'duo' hafitanye isano ridasubirwaho n'icyatsi kibisi cy'amashanyarazi. Abaproducer bo mukarere bafite imbaraga zishobora kuvugururwa, nka Mongoliya Imbere, barashobora kugira inyungu ndende yigihe kirekire niba bashobora kubihuza nibikorwa byiza.

Igiciro nizindi nyundo. Porogaramu zigezweho zirakoreshwa cyane. Bateri ya anode cyangwa ifu yo gucapura ya 3D ntishobora gukuramo premium nini kubikoresho bihari keretse gusimbuka imikorere bitangaje. Gupima ibishya, ultra-yera cyangwa imiterere yihariye yibi bivanze kugirango igabanye igiciro ni ikibazo gikomeye. Nibibaya bya kera byurupfu kubikoresho bigezweho.

None, ni aba bombi? Mu buryo bumwe, bimaze kuba - gusa ntabwo muburyo butangaje twatekereza. Uruhare rwarwo nkurwego rukomeye, rwihishe inyuma yinganda zifatizo ninshingano zikoranabuhanga. Ubwihindurize buzagenda buhoro buhoro: guhuzagurika cyane, ibicuruzwa bidoda, kandi birashoboka, gusa birashoboka, gucika mubice byegeranye cyane-tekinoroji. Ubushobozi buke, nkuko bigaragara mubicuruzwa byurwego runini rutanga umusaruro - kuva silicon manganese Kuri kabili kabuhariwe-yerekana ibikoresho bihari birahari. Ikibazo ninde ushobora kugikemura kubibazo bikurikiraho.

Gupfunyika: Reba Imyitozo

None, mfata iki? Kwirukana calcium na silicon nkubukungu-bukera butareba kure. Ubujyakuzimu bwo gutunganya no gukoresha ubumenyi bwashyizwe mu nganda ni umutungo ukomeye. Ejo hazaza ntabwo byanze bikunze ari impinduramatwara, ahubwo ni kwaguka gukomeye. Nukwifashisha ubwo bwumvikane bwimbitse kugirango ukemure ibibazo byukuri muri domaine nshya.

Ibigo bibona ibi, bikomeza kugenzura ubuziranenge butagira ingano mugihe bigenzura izi mpande-nkizifite umurongo wuzuye wo gutunganya no kugerageza umurongo-bizaba aribyo byerekana uko iyi 'duo' ihinduka. Nibikorwa remezo.

Kuri injeniyeri cyangwa umuyobozi ushinzwe amasoko, isomo ni ukureba byimbitse. Ntugaragaze gusa CaSi 30/60. Sobanukirwa n'inzira yaturutse, ikizamini kiri inyuma yacyo, n'ubushobozi bwa producer bwo gufatanya kukibazo. Aho niho hakoreshwa tekinoroji nyayo ikarishye, icyiciro kimwe kigenzurwa icyarimwe.