Intelligence Test Apparatus For Glass Density

An intelligence density test apparatus has been introduced in this paper, which adopts relative method of sinking and floating to measure the density of materials such as glass, ceramics, etc. This apparatus is in accordance with ASTM C729-75 (84) and GB/T 1490-94. It utilizes photoelectric system for distinguishing sedimentation of specimen on precalculated position. Temperature is collected and temperature rise rate of solution is controlled automatically by computer. Automation of measuring process has been achieved, working efficiency raised and artificial measuring error has been reduced with this density test apparatus.

Author
W Xinzhi Et Al
Origin
China Building Materials Academy, Beijing
Journal Title
Proc 17Th Int Cong Glass, Beijing Vol 3 October 1995, 452-455
Sector
Special Glass
Class
S 1292

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Intelligence Test Apparatus For Glass Density
Proc 17Th Int Cong Glass, Beijing Vol 3 October 1995, 452-455
S 1292
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