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What are the electrical properties of insulating materials?
The electrical characteristics of insulating materials include dielectric coefficient, dielectric loss, breakdown field strength and insulation resistivity, which are very important for the reliability and service life of motor winding operation. The basic requirements for the performance of insulating materials include electrical characteristics, heat resistance and mechanical properties. The following is a brief introduction to the electrical characteristics of insulating materials by Longkou Tengda Company.
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2023
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Insulation Material Performance Use
With the development of the times and the continuous development of science and technology, the application of insulating materials in all walks of life is more and more extensive, and the types of insulating materials are also emerging in an endless stream. It has become a very important one in electrical and electrical engineering. Its performance will directly affect the normal operation of electrical equipment. Our life is also inseparable from electricity, which brings us light and facilitates everyone's travel.
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Yantai Tengda Network Security Emergency Plan
Improve the ability to deal with emergencies, promote Internet emergency communication, command, dispatch, and processing work to be carried out quickly, efficiently, and in an orderly manner, meet the needs of Internet communication support emergency and communication recovery work in emergencies, safeguard the interests of enterprises, and ensure The smooth progress of production creates a safe, stable and reliable network environment.
Selection of insulation paper type and thickness of motor and installation cleaning method
Class A insulation contains organic fiber materials such as cotton yarn, silk, paper and the like treated by impregnation and enamel on the usual enameled wire. Currently only used in transformers. The allowable working temperature of Class A insulation is 105 ℃.
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NHN insulation paper, DMD and DMDM three kinds of insulation material difference
NHN insulation paper manufacturers introduced DMDM refers to four layers of composite insulation paper, DMD refers to three layers of composite insulation paper, in which D is Dacron and refers to Juku non-woven fabric. M refers to poly cool film. DMD insulation paper is a composite product with two layers of polyester on the outside and a layer of poly-film in the middle.
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With the development of society and the continuous development of science and technology, insulation materials are becoming more and more common in various application fields, and the types of insulation materials are also emerging in an endless stream, becoming an essential part of electrical and electrical engineering, and its performance will affect the normal use of electrical equipment. Our life is even more inseparable from electricity, which brings us light and facilitates our travel.
How to extinguish the fire after the insulation paper is on fire
Disconnect the host power supply of the fire insulation paper. If the insulation material accidentally fire, should immediately disconnect the host power. Then, according to the relative path and characteristics of the insulating layer material, carefully and carefully, find the common fault point of the insulating layer material. At the same time, personnel should be quickly arranged to put out the fire.
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What is the standard for raw materials when NHN insulation paper
In various fields of motor production, processing and application, different types of NHN insulation paper have been widely and repeatedly applied, and the demand is very large, because it can bring very critical effects. Therefore, in order to better let everyone have more mastery of these equipment, let's introduce its production and processing raw material standards.
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