| 压力表检定中数据判读及测试问题的解决 |
| Reading and Judging of the Test Data of Pressure Gauges |
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| 中文摘要: |
| 指出一般压力表和轮胎压力表检定示值读取的正确程序、正确方法和修约规则。指出压力表允许误差的修约方法。指出压力表轻敲位移和回程误差的正确读取方法。分析压力表示值误差超出允许误差与否的快速判定方法，指出判定压力表指针偏转平稳性的正确方法。 |
| 英文摘要: |
| The proper procedures, correct methods and rules for rounding-off are presented in this paper for the reading of the test data of general pressure gauges and tyre pressure gauges. The method for rounding off the allowable errors of pressure gauges is introduced. The correct reading method for tapping displacement and return errors of pressure gauges is pointed out. Analysis is made on the quick determination method for deciding whether the pressure value errors are exceeding the allowable errors. The correct method for determining the deflection of the pressure gauge pointer is pointed out. |
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| 中文关键词: 压力表示值 估读值 允许误差 判定 |
| 英文关键词:stress value estimated reading value allowable error judge |
| 基金项目: |
| DOI：10.11823/j.issn.1674-5795.2016.02.17 |
| 引用本文：苏城,迟琨,祝大伟.压力表检定中数据判读及测试问题的解决[J].计测技术,2016,36(2):. |
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