Vibration test and analysis in fan operation

Vibration test and analysis during fan operation Before the fan is ready to start, the sensor of the vibrometer is placed in the horizontal direction of the bearing seat at both ends of the fan. After the fan is started normally, under the condition of normal air volume, wind pressure and speed,

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Steam two-way regulating valve should be how to choose?

Steam-driven two-way control Valve because of its use of high temperature and pressure medium, so the selection is quite exquisite, if improper selection, it will frequently occur in the course of failure, seriously affecting the normal operation of equipment and systems. Below we use an example to

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