Discussions on the accuracy of the coal volatile matter determination
ZHONG Xue-qing
Abstract：This paper analyzed and summarized many influencing factors on the accuracy of coal volatile matter.The results showed that the supply voltage,muffle furnace insulation performance,crucible quality,coal sample size,the position of shelf placement in the muffle,adjustment of programmer and so on were the factors which affected the accuracy of coal volatile matter, it was suggested that the equipment should be debugged before use and checked frequently.
Keywords：coalvolatile matteraccuracyinfluencing factorscrucible qualitycoal sample sizeequipment debugging
Publication Date：2016-01-01
Pages：2( 24-25 )