导热油在使用中的化验检测
Test and Analysis on Heat Transfer Oil in Usage
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摘要: 根据导热油在供热系统中的使用情况, 给出了运动粘度、酸值、残碳、正戊烷不溶物、闪点和馏程等导热油的性能指标和判废原则, 简述了导热油的检测周期和取、选样的注意事项。Abstract: According to the situation of heat transfer oil used in heating system, property indexes of kinematic viscosity, acid value, residual carbon, undissolved substance of n-pentane point of flammability and boiling range and abandonment principle are given. Analysis period of heat transfer oil and cautions in sampling and sample presentation are described.