Yini impahla yeLatile ukuphindaphinda?

Izinto zokwenziwa kwezinto ezihleliwe yizinto ezibalulekile ezisetshenziswa kwinqubo yokwenza insimbi ukuvikela i-ladle lining futhi uphinde ubeke ukumbumbuluzwa kwensimbi ephezulu yokushisa nensimbi. Njengesitsha esikhulu sokubamba nokuhambisa insimbi encibilikisiwe (kusuka ku-Converter Ugesi isithando esiqhubekayo esiqhubekayo esisheshayo) Lokhu okulandelayo yizakhi ezibalulekile, izidingo zokusebenza kanye nezinselelo zezobuchwepheshe zezinto ezisetshenziswayo zeLadele:

Yiziphi izinto zokwakha amaLadi?

Izinto zokwenziwa kweLadi Lembuhlane ikakhulukazi zakhiwa ngeLadi Lining kanye nemikhiqizo esebenzayo yeLadele. Izinto zayo zangaphakathi zokuya kabusha zidinga ukubekezelela izimo ezimbi kakhulu njengokuhlanza, ukuguguleka kwamakhemikhali nokushaqeka okushisayo kwensimbi ephezulu yokushisa.

ILadle Living imvamisa ihlukaniswe izingxenye ezilandelayo ngokuya ngezindawo ezahlukahlukene ekuxhumaneni nezidingo zensimbi ezixubile kanye nezidingo ezisebenzayo:

Ungqimba oluhlala njalo (ungqimba lokuphepha):

Izinto ezibonakalayo: Izitini ezingasindi kokufakwa kwezitfu noma izindleko eziphansi zokuvuselelwa okushisayo (njengobumba).

Umsebenzi: Ukufakwa kwe-Thermal, ukunciphisa izinga lokushisa legobolondo le-ladle futhi kunciphise ukulahleka kokushisa.

Ungqimba olusebenzayo (Ukuxhumana ngqo nensimbi ebilisiwe kanye ne-slag):

Indawo yeSlag Line:

Izinto ezibonakalayo: I-Magnesia Carbon Brick (MGO-C, equkethe i-10% ~ 20% graphite).

Izici: Ukumelana okuphezulu kokuguguleka kwe-slag (ikakhulukazi ngokumelene ne-Alkaline Slag), i-Graphite inikeza ukumelana nokushaqeka okushisayo kanye nokuthambisa.

Indawo yodonga:

Indwangu: I-Aluminium Magnesium Carbon Brick (Al₂o₃-MGo-C) noma i-Aluminium ephakeme (Al₂o₃≥80%).
Izici: Izilinganiso zokumelana nokuncipha kwensimbi eqohlo kanye nezindleko, ezilungele izindawo ezingezona ze-slag.

Indawo engezansi:

Material: Isitini esiphakeme se-aluminium noma i-corundum eqinile (Al₂o₃≥90%).
Izici: Amandla aphezulu wemishini, ukumelana nokucindezelwa kwensimbi ebilisiwe kanye nokugqoka komthelela.

Izakhi ezisebenzayo:

Isango lokusheshisa okubonakalayo:

Indwangu: I-Aluminium Zirconium Carbon Composite (Al₂o₃-Zro₂-C) noma i-Magnesium Carbon (MGO-C).

Umsebenzi: Lawula ngokunembile ukugeleza kwensimbi encibilikisiwe, futhi udinga ukumelana nokuguguleka kokushisa okuphezulu nokushaqeka okushisayo.

Ipulaki Ukuhlanza:

Indwangu: I-Corundum-spinl (Al₂o₃-Mgal₂o₄) noma i-Magnesium (MGO).

Umsebenzi: Govuza insimbi encibilikisiwe ngokushaya i-argon nitrogen, izinga lokushisa elifanayo kanye nokwakheka, okuphezulu okuphezulu kanye nokulwa nokulwa kuyadingeka.

KAKHULU BHEKA:

Izinto ezibonakalayo: I-Aluminium ephezulu noma ikhabhoni ye-magnesium.

Umsebenzi: Lungisa isango futhi ubekezelela umthelela wemishini wokugeleza kwensimbi ebilisiwe.

Izidingo zokusebenza kwezinto zokwakha amaLadele

• Ukumelana nokuguguleka kweSlag: Indawo e-Slag Line yeLadele idinga ukumelana nokuguguleka kwamakhemikhali we-High-Basianisity Slag (CAO Sio₂> 2).
• Ukumelana okuvelayo okushisayo
• Amandla okushisa aphezulu: melana nengcindezi ye-static yensimbi encibilikisiwe (efana nengcindezi engezansi yedreyi yethani engu-200 ifinyelela ku-~ 0.3MPA) kanye nokushaqeka kwemishini.
• Ukungcoliswa okuphansi: Gwema ukungcola kwezinto ezibonakalayo (njenge-Sio₂) kusuka ekuphenduleni ngensimbi encibilikisiwe futhi kuthinte ubumsulwa bensimbi.

Ukuziphendukela kwemvelo kanye nezinselelo zobuchwepheshe bezinto ezibonakalayo

Ukusebenza kahle kwezitini ze-magnesia carbon

Izitini ze-Magnessia ze-Magnesia Carbon: zincike kugrafu ukuthuthukisa ukumelana nokushayeka okushisayo, kepha i-graphinal i-oxidized (antioxidants as antioxidants as a al and Si kudingeka kwengezwe).

I-Low Carbonatization Trend: Thuthukisa izitini ze-carbon eziphansi ze-carbon magnon (ama-graphite

Ukuvikelwa Kwezemvelo kanye ne-Chromium-Free

Inkinga yokungcoliswa kwe-chromium: Izitini zendabuko ze-Magnesia-Chrome (MGO-CR₂O₃) zivinjelwe ngenxa ye-carcinogenicity ye-CR⁶⁺.

Isixazululo Esihlukile: Sebenzisa i-spinel (Mgal₂o₄) noma izinto ze-magnesium

Ukunwetshwa kwesicelo esikhohlisayo

Ubuchwepheshe obuhlanganisiwe bokuphonsa: Sebenzisa i-Alumina-Magnesia noma ama-spine castrables ukuze ungene esikhundleni sendabuko yezitini, unciphise ukuguguleka okuhlangene futhi unwebe impilo yensiza.

Izinkambiso Zokuzenzisa: Ukwakhiwa kwamahhala kwe-vibrate kutholakala ngobukhulu bezinhlayiyana, ukunciphisa izindleko zabasebenzi.

Izindlela ezijwayelekile zokwehluleka kwezinto zokwakha amaLadele

I-Slag Line Erobion: Ukungena kweSlag Ukuququlwa Kwe-SLAG Kubangela ukwakheka kwezigaba ze-Camp-call-ancibilike (njengohlelo lwe-CAO-MGO-SIO₂) ebusweni bezitini ze-magnesia-carbon, kanye namakhasi wesakhiwo avaliwe.

Ukucindezela okushisayo okuchichimayo: Izinguquko zokushisa ezivame ukubangela ukwanda kwama-microracks ngaphakathi kokuqukethwe, futhi ekugcineni kwachitha.

I-blockage yezitini zomoya: inclusions ensimbi encibilikisiwe (efana ne-al₂o₃) ifakwa ezimbozweni zomoya, ithinta umphumela we-argon blowing.

Ukusetshenziswa kwezinto zokuphikisa amaLadele:

Ukunyathela kwensimbi ehlanzekile: Sebenzisa izitini zomoya eziphezulu zeCorundum air (Al₂o₃> 99%) ukunciphisa ukwethulwa kokungcola.

Idizayini yempilo ende: Lungiselela izindleko nokuphila ngesakhiwo se-gradient (njenge-magnesium carbon izitini endaweni ye-slag line kanye nama-aluminium-magnesium castrables for ladle Wall).

Ukuqapha Intelligent: Sebenzisa izifanekiso ezishisayo ze-infrared noma ubuchwepheshe bokuphuma kwe-acoustic ukuqapha isimo sokuguguleka kweLadi Lining ngesikhathi sangempela.

Izinto zokwenziwa kweLadle zingukudla okuyisisekelo kwinqubo yokwenza insimbi, futhi ukusebenza kwazo kuthinta kahle ikhwalithi yensimbi ebilisiwe, ukuphepha kwezindleko nezindleko. Uma kuqhathaniswa nezinto zokwenziwa kabusha ze-tundish, izinto ze-ladle zidinga ukubekezelela isikhathi eside esibunjiwe sensimbi yensimbi, ukusabela kwensimbi okuyinkimbinkimbi kanye nemithwalo ephakeme yemishini. Izikhombisi zentuthuko yesikhathi esizayo zifaka phakathi izinsiza eziphansi zekhabhoni nezemvelo, ukwakheka kwesikhathi eside kanye nobuchwepheshe bokugcina obuhlakaniphile. Isibonelo, ukusetshenziswa kwezinto ze-Magnesium-calcium kanye nezimali ezikhulekeli zekhabhoni-mahhala akukwazi ukwenza ngcono ukumelana kwe-slag kodwa futhi zihlangabezane nezidingo zokukhiqiza okuluhlaza.