Abstract: In order to investigate the influence of actual installation environment and using conditions on the measurement accuracy of vortex flowmeter, a benchmark experiment was conducted on DN100 vortex flowmeter, and a total of 23 sets of real-flow experiments for a single 90° elbow and …
Recently, the teachers and students of the Tianjin Vocational and Technical Normal University developed the "Portable Human Vital Signs Signal Monitoring Sys…
Testing machine as a device to control the quality of the product, in the use of how to troubleshoot, ensure the machine is running well, the operator should learn to find problems and can be eliminated.
Common faults:
The dial pointer has poor sensitivity and stops halfway af…
Common faults:
The dial pointer has poor sensitivity and stops halfway af…
January to April, the world's top 500 companies Dow Chemical, the world's largest chemical and energy group DuPont, the German chemical giant Evonik Degussa, Linde Gas (Hon…
Model NO.: 255mm 1.25mm 30 teeth 30T
Color: Red
…