I-CCEFIRE® DEM Series Izitini ze-Mullite ezibonakala nge-refractoriness ephezulu engafinyelela ngaphezu kwe-1790C. Ukulayisha ukuthambisa ukushisa kuphakathi kuka-1600 ~ 1700℃. Amandla acindezelayo ekushiseni okujwayelekile angama-70 ~ 260MPa. Good ezishisayo ukushaqeka ukumelana.
Ukulawulwa okuqinile kwezinto zokusetshenziswa
Lawula okuqukethwe okungcolile, qinisekisa ukuncipha okuphansi okushisayo, futhi uthuthukise ukumelana nokushisa
1. Yiba nesisekelo sensimbi enkulu, imishini yezimayini esezingeni elifanele, nokukhethwa okuqinile kwezinto zokusetshenziswa.
2. Izinto zokusetshenziswa ezingenayo zihlolwa kuqala, bese kuthi izinto zokusetshenziswa ezifanelekayo zigcinwe endaweni yokugcina impahla ekhethiwe ukuze kuqinisekiswe ubumsulwa bazo.
Inqubo Yokulawula inqubo
Nciphisa okuqukethwe kwamabhola e-slag, qinisekisa ukuqhutshwa okuphansi kokushisa, futhi uthuthukise ukusebenza kokufakwa kwe-thermal
1. Kukhona izitini mullite sintered futhi tho mullite.
2. Okubalulekile okusetshenzisiwe kwesitini se-mullite sintered kuklinki ephezulu ye-bauxite ngokungeza inani elincane lobumba noma i-bauxite eluhlaza njenge-binder eyenziwe ngokubumba kanye nokuhayiza.
3. Okubalulekile okusetshenzisiwe kwezitini ezihlanganisiwe ze-mullite yi-bauxite ephezulu, i-alumina nobumba obukhanyayo, ngokufaka amalahle noma izinhlawulo zecoke njenge-ejenti yokwehlisa. Ngemuva kokubumba usebenzisa indlela yokwehlisa ukwenza.
4. I-crystallization ye-mullite ehlanganisiwe inkulu kune-sintered mullite futhi ukumelana nokushaqeka okushisayo kungcono kunemikhiqizo esetshenzisiwe.
5. Ukushisa okuphezulu ukusebenza kuncike kakhulu enanini lokuqukethwe kwe-alumina nokufana kokusabalalisa kwe-mullite nengilazi.
Ikhwalithi yokulawula
Qinisekisa ukuminyana ngobuningi futhi uthuthukise ukusebenza kokufakwa kwe-thermal
1. Ukuthunyelwa ngakunye kunomhloli wekhwalithi ozinikele, futhi kunikezwa umbiko wokuhlolwa ngaphambi kokuhamba kwemikhiqizo efektri ukuqinisekisa ikhwalithi yokuthunyelwa kokuthunyelwa ngakunye kweCCEFIRE.
2. Ukuhlolwa okuvela eceleni (njenge-SGS, BV, njll.) Kuyamukelwa.
3. Ukukhiqizwa kuhambisana ngokuqinile nesitifiketi sokuphathwa kwekhwalithi ye-ASTM.
4. Ukupakisha kwangaphandle kwebhokisi ngalinye kwenziwa ngezingqimba ezinhlanu zephepha le-kraft, kanye nokupakisha kwangaphandle + pallet ,, efanelekile ukuthuthwa kwebanga elide.
Izici zeCCEFIRE DEM Series Mullite Brick Izici:
Kukhona izitini mullite sintered futhi tho mullite. Okubalulekile okusetshenzisiwe kwesitini se-mintite sintered kuklinikhi ephezulu ye-bauxite ngokungeza inani elincane lobumba noma i-bauxite eluhlaza njengesibopho esenziwe ngokubumba kanye nokuhayiza. Okubalulekile okusetshenzisiwe kwezitini ezihlanganisiwe ze-mullite yi-bauxite ephezulu, i-alumina nobumba obukhanyayo, ngokungeza amalahle noma izinhlawulo ze-coke njenge-ejenti yokwehlisa. Ngemuva kokubumba usebenzisa indlela yokwehlisa ukwenza. I-crystallization ye-mullite ehlanganisiwe inkulu kune-sintered mullite futhi ukumelana nokushaqeka okushisayo kungcono kunemikhiqizo esetshenzisiwe. Ukusebenza okuphezulu kokushisa kuncike kakhulu enanini lokuqukethwe kwe-alumina nokufana kokusabalalisa kwe-mullite nengilazi.
Isicelo se-CCEFIRE DEM Series Mullite Brick:
Ikakhulu esetshenziselwa phezulu kwesitofu esishisayo, umzimba wesithando somlilo nesithando somlilo phansi, ingilazi yesithando somlilo esivuthayo, isikhuni sintering, kanye nohlelo lwe-petroleum cracking corner lining system.
Ukwakheka okuhle nokuhlanzeka okuphezulu kwezitini ze-mullite kwenza kutholakale ukusebenzisa ezimweni ezimbi kakhulu. Izicelo ezinjalo zimi kanje:
Imboni yamakhemikhali,
Imboni yengilazi,
I-incinerator: kungcoliswe kakhulu udoti negesi.