ASTM C24耐火和高矾土耐溶材料的溶锥当量标准试验方法
日期:2012-02-13 17:33
ASTM C24 Standard Test Method for Pyrometric Cone Equivalent (PCE) of Fireclay and High Alumina Refractory Materials
ASTM C24耐火和高矾土耐溶材料的溶锥当量标准试验方法
The deformation and end point of a cone corresponds to a certain heat-work condition due to the effects of time, temperature, and atmosphere.
The precision of this test method is subject to many variables that are difficult to control. Therefore, an experienced operator may be necessary where PCE values are being utilized for spe
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