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随着工业的发展,压力表被广泛运用于机械设备的压力值的参数测量中。弹性元件式精密压力表具有较高的精确度,有效地避免了外界干扰所造成的设备故障。但是,压力表的使用精确度同操作者的检定技术具有分割不开的联系。本文就用活塞式压力计检定弹性元件式精密压力表的前期检定准备入手,分析其在相关规定中应注意的问题。探究压力表检定的作用。从而能保障弹性元件式精密压力表的正常量值传递工作,保证量值传递的准确可靠。
With the development of industry, pressure gauges are widely used in the measurement of mechanical equipment pressure values. Elastomeric precision pressure gauge with high accuracy, effectively avoiding the external interference caused by equipment failure. However, the use of pressure gauge accuracy with the operator’s verification technology has a fragmented relationship. In this paper, with a piston-type pressure gauge to verify the pre-test preparation of precision pressure gauge elastic components to start with, analyze its relevant provisions should pay attention to the problem. Exploring the role of pressure gauge verification. Thus ensuring the normal transmission of the precision components of the elastic component type pressure gauge and ensuring the accurate and reliable delivery of the value.