Ibikoresho byangiritse kuri sima Rotary Kiln

Ibikoresho byangiritse kuri sima Rotary Kiln

1. Ibyuma bya fibre byashizwemo imbaraga zo kwangirika kumatanura ya sima
Ibyuma bya fibre bishimangirwa cyane cyane byinjiza cyane ibyuma bidashobora kwangirika mubyuma, kugirango ibikoresho bigire imbaraga nyinshi kandi birwanya ubushyuhe bwumuriro, bityo byongere imbaraga zo kwambara nubuzima bwa serivisi.Ibikoresho bikoreshwa cyane cyane mubice byo kwihanganira ubushyuhe buke nkibice byo mu kanwa, kugaburira umunwa, pir irwanya kwambara ndetse no gutekesha amashanyarazi.

2. Amashanyarazi make ya sima yamashanyarazi kumatanura ya sima
Amashanyarazi make ya sima yamashanyarazi arimo cyane-alumina, mullite na corundum yamashanyarazi.Uru ruhererekane rwibicuruzwa rufite ibiranga imbaraga nyinshi, kurwanya-gusaka, kwambara no gukora neza.Muri icyo gihe, ibikoresho birashobora gukorwa muburyo bwihuse bwo guturika bitarinze guturika ukurikije igihe umukoresha asabwa.

3. Imbaraga nyinshi-alkali-idashobora kwihanganira itanura rya sima
Imbaraga nyinshi-zirwanya alkali zifite imbaraga zo kurwanya isuri na gaze ya alkaline na slag, kandi zifite ubuzima burebure.Ibi bikoresho bikoreshwa cyane cyane kumifuniko yumuryango, itanura ryangirika, sisitemu ya preheater, sisitemu yo gucunga, nibindi nibindi bikoresho byo mu itanura.

Uburyo bwubwubatsi bwa aluminiyumu yo hasi-sima ikozwe mumatara azunguruka
Kubaka aluminiyumu yo hasi-sima ikozwe mumatara azunguruka bisaba kwitondera byumwihariko inzira eshanu zikurikira:

1. Kumenya ingingo zo kwaguka
Ukurikije ubunararibonye bwambere bwo gukoresha aluminiyumu yo hasi ya sima ya cima, guhuza kwaguka nikintu cyingenzi kigira ingaruka kumibereho ya serivisi ya rotary itanura.Kwiyongera kwingingo mugihe cyo gusuka amatara azunguruka yagenwe kuburyo bukurikira:

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2. Kumenya ubushyuhe bwubwubatsi
Ubushyuhe bukwiye bwubwubatsi bwa aluminiyumu yo hasi-sima ni 10 ~ 30 ℃.Niba ubushyuhe bwibidukikije buri hasi, hagomba gufatwa ingamba zikurikira:

(1) Funga ibidukikije byubatswe, ongeraho ibikoresho byo gushyushya, kandi wirinde rwose gukonja.

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3. Kuvanga
Menya amafaranga yo kuvanga icyarimwe ukurikije ubushobozi bwa mixer.Amafaranga yo kuvanga amaze kugenwa, ongeramo ibikoresho byo guta mumufuka hamwe ninyongera ya pake yongewe mumufuka mumvange icyarimwe.Banza utangire kuvanga kugirango wumuke-uvange muminota 2 ~ 3, hanyuma ushyiremo 4/5 byamazi yapimwe ubanza, koga muminota 2 ~ 3, hanyuma umenye 1/5 cyamazi asigaye ukurikije ubwiza bwicyondo .Nyuma yo kuvanga byuzuye, gusuka ibizamini birakorwa, kandi umubare wamazi wongeyeho ugenwa hamwe no kunyeganyega no gutitira.Umubare w'amazi wongeyeho umaze kugenwa, ugomba kugenzurwa cyane.Mugihe cyemeza ko ibishishwa bishobora kunyeganyega, nkamazi make ashoboka agomba kongerwamo (amafaranga yongeweho amazi kuri iyi castable ni 5.5% -6.2%).

4. Ubwubatsi
Igihe cyo kubaka-aluminiyumu yo hasi-sima ikozwe ni iminota 30.Ibikoresho bidafite umwuma cyangwa byegeranye ntibishobora kuvangwa namazi kandi bigomba gutabwa.Koresha inkoni yinyeganyeza kugirango unyeganyeze kugirango ugabanye guhubuka.Inkoni yinyeganyeza igomba kurindwa kugirango ibuze inkoni yimikorere gukora mugihe inkoni yinyeganyeza yananiwe.
Iyubakwa ryibikoresho bigomba gukorerwa mumirongo ikurikira itanura ryizunguruka.Mbere yuko buri gice gisuka, hejuru yubwubatsi hagomba gusukurwa kandi nta mukungugu, gusudira hamwe nindi myanda igomba gusigara.Mugihe kimwe, reba niba gusudira inanga hamwe no kuvura irangi rya asfalt biriho.Bitabaye ibyo, ingamba zo gukosora zigomba gufatwa.
Mu iyubakwa rya strip, iyubakwa ryumubiri wa casting rigomba gusukwa kumugaragaro kuva umurizo w itanura kugeza kumutwe w itanura munsi yumubiri.Inkunga yicyitegererezo igomba gukorwa hagati ya ankeri nicyapa.Isahani yicyuma hamwe na ankeri byometseho ibiti.Uburebure bwo gukora ni uburebure bwa 220mm, ubugari ni 620mm, uburebure ni 4-5m, naho inguni yo hagati ni 22.5 °.
Kubaka umubiri wa kabiri wa casting bigomba gukorwa nyuma yumurongo wanyuma hanyuma igakurwaho.Ku ruhande rumwe, inyandikorugero ya arc ikoreshwa mugufunga casting kuva kumatara kugeza kumurizo.Ibisigaye birasa.
Iyo ibikoresho byo guteramo byinyeganyega, icyondo kivanze kigomba kongerwaho muburyo bwa tine mugihe kinyeganyega.Igihe cyo kunyeganyega kigomba kugenzurwa kugirango hatabaho ibibyimba bigaragara hejuru yumubiri.Igihe cyo kumanura kigomba kugenwa nubushyuhe bwibidukikije byubatswe.Birakenewe kwemeza ko demoulding ikorwa nyuma yuko ibikoresho bya casting bimaze gushyirwaho kandi bifite imbaraga runaka.

5. Guteka umurongo
Ubwiza bwo gutekesha itanura ryizengurutsa bigira ingaruka mubuzima bwumurongo.Muburyo bwambere bwo guteka, kubera kubura uburambe bukuze nuburyo bwiza, uburyo bwo gutera amavuta aremereye yo gutwikwa bwakoreshejwe mubushyuhe buke, ubushyuhe bwo hagati hamwe nubushyuhe bwo hejuru.Ubushyuhe bwari bugoye kugenzura: mugihe ubushyuhe bugomba kugenzurwa munsi ya 150 ℃, amavuta aremereye ntabwo yoroshye gutwika;iyo ubushyuhe buri hejuru ya 150 ℃, umuvuduko wo gushyuha urihuta cyane, kandi gukwirakwiza ubushyuhe mu itanura ntibingana.Ubushyuhe bwumurongo aho amavuta aremereye yatwitswe ni 350 ~ 500 ℃ hejuru, mugihe ubushyuhe bwibindi bice buri hasi.Muri ubu buryo, umurongo uroroshye guturika (umurongo wabanjirije guturika waturitse mugihe cyo guteka), bigira ingaruka kumurimo wa serivise.