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一、质量问题分析本研究对新出厂及后续检定/校准的100支温度计的各有关技术指标进行了统计,样本有标准、普通、高精密等类型,从不同厂家中选样。其中标准和高精密温度计一般质量较好、性能稳定,但由于使用时间长,常出现刻度线脱色的情况。下面主要对普通温度计进行质量分析,通过对照国家JJG130-2011《工作用玻璃液体温度计》检定规程及标准JB/T9262-1999《工
First, the quality of the problem analysis of the new factory and follow-up test / calibration of the 100 thermometers of the relevant technical indicators were statistics, samples of standard, ordinary, high-precision and other types of samples from different manufacturers. The standard and high-precision thermometer generally good quality, stable performance, but due to the use of a long time, often appear tick off the situation. The following is a general analysis of the quality of ordinary thermometer, through the control of the country JJG130-2011 “working glass liquid thermometer” test procedures and standards JB / T9262-1999 "workers