Discussion on Maintenance of Vulnerable Parts of Water Flow Standard Devices
The water flow standard device is an effective standard for transmitting and tracing quantity values in the process of liquid flow measurement. The water flow standard device consists of key components such as water storage containers, water pump power systems, pressure stabilization systems, supporting pipelines, valves, standard de-vices and control systems. The components are easily affected by external environment and usage frequency, and the number of vulnerable parts is large and the failure rate is high, which affects the testing progress and efficiency. Ac-cording to daily working experience, taking the volumetric method device as an example, how to maintain and repair the wearable parts is expounded, which has practical significance for protecting the safety production, improving the process of the device and improving the production conditions.
water flow standard devicevulnerable partswater qualitywater pump power systemvalvemaintenance and repair
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