I-Checker Brick iwuhlobo lwendawo yokudlulisa ukushisa, esetshenziswa kakhulu engxenyeni engenhla emaphakathi yegumbi elivuselelayo esitofini esiqhumayo esishisayo ukuze kugcinwe ukushisa ngesikhathi sokusha. i-checker firebrick idlala umsebenzi obaluleke kakhulu ohlelweni lokushisisa umoya opholile uye emoyeni oshisayo ngokusebenzisa ukushintshaniswa kokushisa okuguquguqukayo nokudluliswa kokushisa kwemisebe esikhathini sokuqhuma. i-checker fire block isetshenziswa kabanzi embonini yokuncibilikisa insimbi njengohlobo lwesithwali sokushisa esinomsebenzi omuhle kakhulu wobunjiniyela bokushisa amandla okushintshanisa ukushisa okuqinile, indawo enkulu yokugcina ukushisa okushisayo, ukungena komoya okubushelelezi kanye nokumelana okuphansi. i-checker refractory block isetshenziswa kakhulu esitofini esishisayo.
Izitini zomlilo we-Checker ziyindlela yokudlulisa ukushisa, zidlala indima esikhathini sokugcina ukushisa kwesithando somlilo, emoyeni yi-convection exchange exchange and radiation exchange exchange, umoya obandayo ushiswa emoyeni oshisayo. esetshenziswa endaweni yokugcina ukushisa kwesithando somlilo esishisayo, ngokuvamile ehlelwa ngendlela ehlelekile endaweni yokugcina izinto.
izitini zokuhlola ezinembobo esobala kanye nobuningi bezindawo eziseceleni ezihambisanayo, futhi izitini ze-checker refractory zitholakala kokubili okuhambisanayo ebusweni beqhubu lokuma kanye nomsele wokuma. amabhulokhi omlilo okuhlola anokuqina kwevolumu enhle kanye nokusebenza kokukhuphuka komthwalo ophezulu kuhle kakhulu, ukuminyana okuphezulu kanye ne-porosity ephansi.
Amabhulokhi omlilo we-Checker anomthamo oqinile wokushintshanisa ukushisa, indawo enkulu yokugcina ezishisayo, umoya opholile obushelelezi kanye nokumelana okuphansi. amabhlogo okuhlola awuhlobo lwezitini ezimaphakathi zokudlulisa ukushisa. amabhulokhi okuhlola asetshenziswa ekamelweni lokugcina ukushisa lesithando somlilo kanye nesitofu sokuqhuma okushisayo.
I-Checker Fire Brick | |||
Into | Hlanganyela | Inkomba | |
I-HLG | I-LLG | ||
I-Al2O3 | % | ≥50 | ≥45 |
Fe2O3 | % | ≤1.6 | ≤1.6 |
I-Refractoriness | ℃ | ≥1600 | ≥1600 |
I-Porosity ebonakalayo | % | ≤22 | ≤24 |
Ukuminyana kwenqwaba | g/cm3 | ≥2.45 | ≥2.35 |
Amandla Okuchotshozwa Okubandayo | I-MPa | ≥80 | ≥60 |
I-Refractoriness Under Load (0.2MPa) | ℃ | ≥1500 | ≥1400 |
Ushintsho Lomugqa Ongunaphakade (1500℃*2h) | % | ±0.2 | ±0.2 |
Isitini somlilo wokuhlola sisetshenziswa kakhulu ekamelweni elivuselelayo lesitofu esishisayo. Beka isitini sokuhlola esinesakhiwo esithile kanye nezimbobo ngokulandelana futhi igesi ingadlula emigodini eya phezulu naphansi. futhi isitini sokuhlola sisetshenziswa ku-Iron and Steel Industry ukonga amandla anezici eziningi ezinhle kakhulu ezishisayo njengokushintshisana kokushisa okuqinile, indawo enkulu yokugcina ukushisa, ukungena komoya okubushelelezi, ukumelana okuphansi nokunye.
Imboni ye-RS refractory njengomkhiqizi ochwepheshile wezitini zomlilo e-china, inezinzuzo eziningi zokuncintisana emakethe. uma unesidingo se-checker fire block, noma unemibuzo ethile ku-checker firbrick mayelana nezinkomba zomzimba nezamakhemikhali, sicela usithinte mahhala, sizokunikeza ngezitini ze-efractory zekhwalithi ephezulu.