论文部分内容阅读
有水银差压计改装为无水银差压计的工作,是一项重要的技术革新,它从根本上解决了水银中毒问题,又充分利用了旧设备,是值得各有关单位重视的。本刊71年2期登载了鞍钢计量厂的改装技术总结,介绍了改装的无水银差压计的结构、原理、校验、排气方法等。鞍钢计量厂的改装工作是搞得较好的。最近鞍钢计量厂高德国同志又将亲自在改装工作中的经验体会总结成文,我们认为对其他厂的改装工作有参考价值。我们选其一部分发表。
The conversion of a mercury differential pressure gauge into a mercury-free differential pressure gauge is an important technological innovation. It fundamentally solves the problem of mercury poisoning and makes full use of the old equipment. It is worth the attention of all relevant units. In this issue, we published a summary of the retrofitting technology of Ansteel metering plant and introduced the structure, principle, calibration and exhaust method of modified mercury-free differential pressure gauge. Anshan Iron and Steel Measurement Factory modification work is done better. Recently, Ansteel metering plant high German comrade in turn personally experience in the conversion work experience summary written, we think that other factories have reference value of the conversion work. We choose a part of it to be published.