重結（jié）晶碳化矽製品具有高溫強度高，自（zì）重輕，導熱好，蓄熱小，壽命長等優異性能，廣泛應用於陶瓷（cí）、石（shí）油化工、航（háng）天航空（kōng）等工業部（bù）門。用於製作陶（táo）瓷窯具(輥棒、橫梁、棚板、高溫燒嘴、熱（rè）電偶（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，特別是（shì）在1250℃以上高溫條件下（xià）使用，采用RSIC窯具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.