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Calibration Methods of Proximate Analyzer
Abstract:
Proximate analyzer is broadly used for determination of coal, so it is very important to evaluate its performance, orderly, the proximate analyzer is needed to be calibrated by metrology organizations. But there is no standard or regulation for proximate analyzer calibration in our country. On the basis of the function characteristics of proximate analyzer, the authors have suggested the calibration methods of temperature control performance, indication error and repeatability of ash and volatile, and the general technical requirement which includes appearance, insulation resistance, and insulation strength. The experimental results prove that this method can evaluate the performance of the proximate analyzer accurately and comprehensively.
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2089-2092
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Online since:
June 2014
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© 2014 Trans Tech Publications Ltd. All Rights Reserved
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