The working principle of servo motor driver is to use digital signal processor (DSP) as the control core; Realize digitalization, networking and intellectualization; In addition, the motor is required to run smoothly from the lowest speed to the highest speed, and the torque fluctuation should be small,
German Heidenhain encoder, hollow shaft and angle encoder with built-in stator coupling. Due to the structure and installation of the stator coupling, when the shaft is subjected to angular acceleration
The Eaton PVH Variable Displacement Piston Pump is a light and compact pump that proposes an oil pump with a housing made of an aluminium-containing material and a movable moulding arranged in the housing.
Different insulation materials have different heat resistance properties, and electrical equipment with different insulation materials have different abilities to withstand high temperatures. Therefore, the general electrical equipment are specified in the maximum temperature of its work.
Valve is the most common equipment in chemical enterprises, the installation of valves, seemingly easy, but if not in accordance with the relevant technical implementation, will cause safety accidents.
When the pipe diameter is less than 250, it is 1 ~ 1.2m/s, and when the pipe diameter is 250 ~ 1000, it is 1.2 ~ 1.6 m/s. Technically, the maximum speed of water flow should not exceed 2.5 ~ 3.0m/s, and the minimum speed should not be less than 0.6 m/s (to prevent deposition).
The hydraulic system generally includes some of the following systems, motors, hydraulic pumps, control valves, actuators, hydraulic oil tanks, oil pipes, oil, etc. In simple terms, the prime mover powers the hydraulic system