Amashanyarazi Kumuriro Wibirahure

Ibikoresho nyamukuru byubushyuhe bwo gukora ibirahure, nko guhuza ubucucike, guswera couple, umuyoboro ugaburira hamwe nubucucike bwa annealing, bikozwe mubikoresho byangiritse.takora neza nubuzima bwa serivisi yibikoresho hamwe nubwiza bwikirahure ahanini biterwa nubwoko nubwiza bwinganda zikoreshwatatera imbere mu ikoranabuhanga ry'umusaruro biterwa no guteza imbere ikoranabuhanga rikora inganda nubuziranenge ku rugero runini. Kubwibyo, birakenewe guhitamo neza no gukorait ni ngombwa cyane gukoresha inganda mu gushushanya no gukora buri munsi ibikoresho byubushyuhe bwikirahureticya kabiri nuburyo bwa serivisi nuburyo bwo kwangirika bwibice bitandukanye byibikoresho byubushyuhefibikoresho bya ire bivuga ibikoresho bidasanzwe cyangwa ibikoresho bidafite ingufu zirwanya umuriro bitarenze 1500 ℃ (1580 ℃ mubushinwa ndetse nicyahoze ari Soviet Soviet)it irashobora kuba ibikoresho fatizo bisanzwe, birashobora kandi kuba ibicuruzwa byakozwe nabantu nibikoresho, inganda ziyongera kurwego runaka rwo kurwanya umuriro, ariko kandi zigomba kugira ubushobozi bwo

Ibikorwa byingenzi bya tekiniki ya sisitemu:

① Kugirango wuzuze ibisabwa byubushyuhe bwo hejuru, ntibigomba koroshya no gushonga mubushyuhe buhagije;

② Irashobora kwihanganira umutwaro w'itanura hamwe n'imihangayiko mugikorwa, kandi ikagira umuvuduko mubi mubushyuhe bwinshi;

Nta gutakaza imbaraga zubaka, guhindura no gutsindwa;

Temperature Ubushyuhe bwo hejuru ntibushobora kubyara igicucu kinini cyangwa kugabanuka, itanura ryinshi ryamavuta cyangwa isuka umubiri ntizagabanuka kubera kwaguka kwinshiexisting ibice cyangwa ibice;

Resistance Kurwanya ubushyuhe ntibishobora gucika munsi yubushyuhe butandukanye hamwe nubushyuhe bwumuriro;

Performance Imikorere yo kurwanya igitero irashobora kwihanganira ibikorwa byigihe kirekire bya gaze, amazi kandi akomeye yangirika nta isuri yihuse, kandi irashobora kwihanganira ruswa.okugabanya xidation ku bushyuhe bwo hejuruitIrashobora kwihanganira ubushobozi bwubushyuhe bwo hejuru hamwe n umuvuduko mwinshi wumuriro numwotsi, isuri yicyuma cyamazi na slag, kimwe nigitutu cyumuvudukoimpact gusya ibyuma nibindi bikoresho;

Isuzuma ryubushyuhe bwo kurwanya ubushyuhe bwumutungo nububiko busigaye bwubatswe bivuga kumeneka no kugeragezwa kumubiri wamatafari uterwa nihindagurika ryubushyuhe. Imiterere.

Kugwa bivuga ko gushonga kwa firigo bizinjira mumatafari kuruhande rwibyobo byayo no kumenagura imiyoboro, hanyuma bigakorana nayo kugirango ibe imiterere imwe nkiyambere..

Iyo ubushyuhe buhindutse kuburyo butangaje, metamorphic layer ifite imiterere itandukanye yamatafari n'imiterere bizacika kandi bigwe.

Inganda zikirahuri ntizisanzwe kuko igice cyangirika cyikirahure cyinshi cya sulfure kizaguma mubirahure byamazi niba bishobora gushonga burundu.

Mu kirahure, ibirahuri bigira ingaruka gusa ku rugero ruto, bitangiza ikirahuri kimwe, ariko ntibibangamira ikirahuri kidasanzwe.

Xu: niba bidashobora gushonga burundu, hazashyirwaho urukurikirane rw'ibirahuri nk'ibuye, nodules n'ibibyimba, bikavamo imyanda. Kurundi ruhande.

Kugeza ubu, ubuzima bwa serivisi y’ikirahure kinini cyo mu Bushinwa kireremba kigeze ku myaka 50.

Imyaka irenga 8, ariko haracyari icyuho kinini ugereranije nibihugu bifite inganda zikirahure zateye imbere. Kubwibyo, ubwiza bwa retractory nurufunguzo rwubwiza bwikirahure.

Ibintu byingenzi byiterambere ryinganda

Ibiranga inganda zikozwe mu ziko

Inganda ni itsinda ryibintu byinshi kandi bigizwe na sisitemu igoye, igizwe nuburyo butandukanye bwimiterere yimiti nubutare hamwe nuburyo butandukanye.

Plastid. Imiterere yinganda zifitanye isano rya bugufi nibigize imiti, ibigize icyiciro, guhuza morfologiya no gukwirakwiza, kimwe nibiranga buri cyiciro.

ibigize imiti

Ibigize imiti yinganda nimwe mubintu byingenzi bigena imiterere yinganda.Imiti yimiti yinganda zishobora kugabanywamo ibice bibiri ukurikije ibihimbano n'imikorere: igice nyamukuru kibara umubare munini rwose kandi kigira uruhare rukomeye. Uruhare mu mikorere yarwo, hamwe nuduce duto tubara umubare muto witwa igice cya kabiri. Igice cya kabiri kirimo ibintu byanduye biherekeza ibikoresho fatizo nibindi byongeweho byongeweho byumwihariko kugirango ugere ku ntego runaka.

. Imikorere nubunini byerekana neza neza ibikoresho byumuriro. Ibikoresho byumuriro birashobora kugabanywamo aside, alkaline kandi idafite aho ibogamiye ukurikije imiterere yabyo.

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Mubisanzwe, Ko, Nao, FeO na FeO nibikoresho byumuriro

Umwanda wangiza mubicuruzwa. Mubyongeyeho, aside aside (ro2) na aside oxyde mubikoresho fatizo bya pyrotechnic (RO nikintu nyamukuru) nabyo byiyongera

Okiside mu bikoresho bya pyrotechnic bifatwa nkibintu byangiza, bifite ubukana bukomeye ku bushyuhe bwinshi. Ingaruka ntabwo igaragara

Gusa ubushyuhe bwo gukora bwa eutectic fluid icyiciro kigabanuka kandi ubwinshi bwicyiciro cyamazi bwiyongera, hamwe nubwiyongere bwubushyuhe, ubwinshi bwicyiciro cyamazi buragabanuka

Umuvuduko wiyongera urihuta, bigira ingaruka zikomeye kumikorere yubushyuhe bwo hejuru bwibicuruzwa bivunika. Kubwibyo, birakenewe kugenzura ibice byanduye nkibishoboka

Kurugero, igice cyingenzi cyamatafari ya silika ni SiO, kandi ibice byangiza birimo Ao, kugeza na oxyde ya alkali. Ibipimo by'Abanyamerika

Birasabwa ko ibintu byose byanduye mubyiciro byihariye bya silicon yameneka bitarenze 0.5%, naho ibikubiye muri Ao mubwongereza busanzwe bwa silicon yameneka ni 0.3%

Hariho ubwoko bubiri bwingaruka zimyanda mumashanyarazi hamwe nibiri muri a1o munsi ya 0,6%

(1)Bitewe nubushakashatsi bwimiti, hashyizweho icyiciro gito cyamazi;(2)Icyiciro cyamazi cyakozwe mubushyuhe bumwe ntabwo byanze bikunze gushongalingano.

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Umubare muto winyongera ushobora kongerwaho kugirango utezimbere imikorere yibicuruzwa byitwa inyongera. Ingano yinyongera iratandukanye nimiterere n'imikorere, kandi muri rusange ni bike.

Nibihumbi icumi icumi kugeza kuri bike kwijana ryibikoresho byose bya pyrotechnic. Inyongeramusaruro zirashobora kugabanywamo ibyiciro bikurikira ukurikije intego n'imikorere:

（1）Igihe cyumuriro ibikoresho byegeranye guhuza ibyiciro: binder, bizwi kandi nka sima cyangwa umukozi uhagaze ；（2）hindura igenamigambi no gukomera urwego: harimo kwihuta, agent polar nibindi ；（3）hindura imiterere ya rheologiya: harimo kugabanya amazi, plasitike, imiti ya gelling na degumming, nibindi;（4）Guhindura ishyirahamwe ryimbere Imiterere yicyiciro: harimo agent ifuro, defoamer, agent igabanuka, agent kubyimba, nibindi.;（5）kunoza ibyiciro biramba: harimo inhibitor, preservative, anti-kubyimba, nibindi Cryoprotectants, nibindi; Kunoza imikorere, harimo imfashanyo yo gucumura, minisiteri, ibikoresho byumye byihuse, stabilisateur, nibindi. Kurwanya hydrasiyo ； Antioxidant, anti-agent agent, nibindi.

Hariho ubwoko bwinshi bwinyongera, aribintu byingenzi byubushakashatsi mubikorwa byumuriro

Gito: 2. Birashobora guhindura imikorere imwe cyangwa ibiranga ibicuruzwa bivunika; 3. Ntabwo igira ingaruka zikomeye kumiterere yibicuruzwa, nko gukora amatafari ya silika.

Kwiyongera kw'amata y'indimu na fer ni minisiteri kugirango byoroherezwe kwitwa quartz; Cao yongewe kubicuruzwa ni stabilisateur kugirango ibicuruzwa bihamye.

Ibisubizo byerekana ko cubic ZrO 2 yakozwe mubushyuhe bwo hejuru ihagaze neza mubushyuhe buke: MgO nibindi byongerwaho ubuziranenge bwinshi Al 2O ceramics ni infashanyo zicumurahigh density sinter irashobora kuboneka kubushyuhe buke.