Pellet density is related to the raw material and the ring die compression ratio. For the same raw material, higher density pellets are shorter. How can pellet length be controlled under normal circumstances? The length of the pellets can be adjusted by changing the up and down position of the cutter in the pellet machine. If the pellets are of different lengths, the most common problem is that the cutter is not working properly. One possibility is that the cutter is too dull, or the cutter is of different lengths.In biomass pellet production lines, many factors affect pellet length. Each user should explore and summarize a pellet length control method that suits their own situation during production.
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