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How to clean the air cooler
17-05-2019
In response to the requirements of the national two-type society, environmental protection and conservation have become more and more important. Therefore, in order to extend the service life of the product, it is necess...
What types of coolers are there
11-05-2019
Everyone is familiar with the term cooler. The cooler is actually a heat exchange device that cools things that want to remove heat by using water or air as a coolant. In particular, the types of coolers may not be very ...
Several braking modes of three-phase asynchronous motor
06-05-2019
1. Mechanical braking A braking method is adopted to make the motor stop quickly after disconnecting the power supply by mechanical device. Such as electromagnetic brake, electromagnetic clutch and other electroma...
Technical requirements for plate coolers to clean scale
05-05-2019
Brazed plate cooler is a very special plate cooler. This type of plate cooler often presents some problems in the time of application. This is mainly due to the fact that there is no regular stop to raise, and the scale ...
Graphic illustration of three-phase motor changing to single-phase operation
03-05-2019
There are two wiring methods for changing three-phase motor to single-phase operation. Today we will briefly analyze them. First, when the three-phase motor is star connected： Second, when the three-phase motor is triang...
Internal Principle of Motor
02-05-2019
Electric Motor (commonly known as "motor") is an electromagnetic device that converts or transmits electrical energy according to the law of electromagnetic induction.The letter M is used in a circuit.Its main function i...