TTF furnace solid-gas residence time ratio (tm/tg=4.8) is large, the furnace flow field is greatly optimized, and the material residence time is long, which is conducive to the full combustion of coal powder and the full decomposition of raw materials; feeding method: reasonable distribution of materials at the loading and unloading points , the local temperature in the middle of the decomposition furnace can reach ~1300°C,Metallographic Inspection Knowledge of Bolt Quenching And Tempering which can greatly improve the combustion effect of pulverized coal. The high temperature range is designed for ~1.5s, which can ensure the full combustion of low-quality coal and anthracite; the material is placed directly above the tertiary air, which can be fully dispersed and decomposed.HORIZONTAL MITRE BAND SAW MACHINE BS-1018R Furnace materials are evenly distributed, the flow field is more reasonable, and at the same time, the collapse of the cone can be reduced, the pressure loss of the calciner can be greatly reduced, and the system resistance is correspondingly reduced; coal feeding method: single-channel symmetrical four-point injection, and the temperature field of the calciner is optimized. The decomposing furnace has a longer gooseneck to reach c5, and the reaction time of the material is further improved, and the decomposition rate is generally higher.Ion Nitriding vs Gas Nitriding NC-SST-1 synchronous furnace, installed above the kiln tail smoke chamber, is a vortex and jetting superimposed furnace type. Its features are as follows: first, the furnace capacity is enlarged, and a “gooseneck” is added between the furnace outlet and the lowest cyclone, which further increases the space of the furnace area. Due to the high temperature, the coal and material inlets are installed reasonably, Even low volatile pulverized coal can burn quickly after entering the furnace.HORIZONTAL SCISSOR STRUCTURE MITER METAL BAND SAW MACHINE CS-280S