CHINT Switch NXMLE-125S/4300A 125A

03/18/2021

Parameter setting method of servo motor driver

The larger the setting value, the higher the gain and the greater the stiffness. Under the same frequency command pulse condition, the position lag will be smaller.

08/29/2020

SPK Fluid reliable compressed air escort

SPK Fluids is a global supplier that provides highly specialized and engineered solutions, with branches in 35 countries and operations in more than 150 countries around the world.

09/08/2020

How much do you know about the operation of air compression system

According to the "Limited Values ​​and Energy Efficiency Grades of Positive Displacement Air Compressors" standard GB19153-2009, the input specific power values ​​of each energy efficiency level of screw air compressors can be found (the input specific power represents the specific exhaust pressure and flow rate range

08/14/2020

Commissioning of the water system (heat source) of the air conditioning system-equipment commissioning

Water test operation of surface cooler and spray device in air conditioning unit. Check whether the pressure difference between the inlet pipe pressure and the outlet pipe pressure of the meter cooler is within the normal range and whether there is water leakage; whether the water trap of the meter cooler is installed correctly and whether the discharge is smooth.

06/29/2020

Several causes of compressor burning

06/02/2022

6 Common Types of Power Supply?

As we mentioned before, power supply can be divided into DC power supply and AC power supply. What are the specific types of power supply? Let me introduce them to you.

09/09/2020

Selection criteria and skills of oil filters

The quality of hydraulic oil has a great influence on the working performance of the hydraulic system. Many faults are rooted in it. To prevent oil contamination, install a hydraulic oil filter in an appropriate place to trap the contaminants in the oil and keep the oil clean. , To ensure the normal operation of the oil system.

11/14/2024

How much do you know about piston compressors

The piston compressor is driven by a motor. The motor drives the crankshaft to make a circular motion through a coupling or gear and belt. The crankshaft drives the connecting rod (changes the direction of the force) for reciprocating swing motion

06/14/2020

Centrifugal compressor2

Centrifugal compressors, also known as turbine compressors, are mainly used to compress gas. They are mainly composed of a rotor and a stator: the rotor includes an impeller and a shaft, and the impeller has blades, a balance disk, and a part of the shaft器2䀀
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08/07/2020

What is a built-in air conditioner What should I do if the embedded air conditioner leaks

The embedded air conditioner is a very good air conditioner. The biggest difference between the embedded air conditioner and the ordinary air conditioner is the installation form of the embedded air conditioner.