重結晶碳化矽（guī）製品具有高溫強度高，自重輕，導熱好，蓄熱（rè）小，壽（shòu）命長等優異性能，廣泛應用於陶（táo）瓷、石油化工、航天航空等工業部（bù）門。用（yòng）於製作陶瓷窯具(輥棒、橫梁、棚板、高溫燒（shāo）嘴、熱電（diàn）偶（ǒu）保護管等)。其中最典型的用途是做為各種工業窯爐的高溫窯具（jù），特別是在1250℃以上高溫條件下使用，采用RSIC窯（yáo）具（jù）可明顯提高裝填效率，節約能耗。
Equipped with the excellentproperties of high temperaturestrength.light own weight,goodthermal conductivity.low heatretaining,long life time,RSICproducts are widely used inceramic industy,petrochemicalindusty,aerospace industy etc.Ceramic kiln furniture made ofRSIC material ,includingrollers,beams,batts,burnernozzles,thermal coupleprotection tubes etc.
The RSIC products are typicallyused as kiln furnitures under hightemperature,especially 1250℃.Itwill obviously increase theefficiency of kiln loading and saveenergy.