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  • Knowledge summary of terminal terminals

    Release time:2017-12-28 author:admin Browsing volume:1335

    The terminal material determines the terminal insulating properties and conductive properties. Each terminal determines the success of the project, any terminal failure will cause the whole system failure. Along with the electronic technology to improve the structure and technology R & D terminal itself has also been from generation to generation China's innovation, the terminal industry has also ushered in a revolution in the pursuit of similar foreign products in the development process. The technology substitution advantage, and direct imitation of large terminal manufacturers R & D results, save product development funds. In the field of industrial control, the terminal has become the main parts of the product, as a kind of connectors, terminals with good connecting performance quickly get in the field of industrial control. Welcome to terminal is gradually widely used in various fields, including the letter Terminal, power terminal, connection terminal, etc., is the connection end of the circuit.

    Terminal crimping, crimping the metal is compressed within the limits specified and the displacement of the wire connected to the contact of a technology. Good crimp connection can produce intermetallic melt flow, the wire and the contact deformation of material symmetry. This connection is similar to cold welding connection, can get the strength and good mechanical electrical continuity, it can withstand more severe environmental conditions. It is generally believed that the proper pressure connection than soldering is good, especially in the high current situations must use crimp crimping. Must use special crimping pliers or automatic and semi automatic crimping machine.

    The terminal positive pressure type (Mark P), refers to the shell filled with positive pressure clean air, inert gas or continuously introducing clean air to prevent the explosive mixture into the electrical equipment shell. Oil filled (mark o), refers to the live parts may produce electric spark and arc or dangerous temperature immersed in insulating oil, so that the electrical equipment can ignite over the oil explosive mixture of sand filled. (Mark q), refers to the fine grained material is filled into the equipment shell, the shell appeared in the arc, flame propagation, shell wall temperature or granular surface temperature of electrical equipment not lit the outer shell of an explosive mixture.

    The terminal material determines the terminal insulating properties and conductive properties. Each terminal determines the success of the project, any terminal failure will cause the whole system failure. Along with the electronic technology to improve the structure and technology R & D terminal itself has also been from generation to generation China's innovation, the terminal industry has also ushered in a revolution in the pursuit of similar foreign products in the development process. The technology substitution advantage, and direct imitation of large terminal manufacturers R & D results, save product development funds. In the field of industrial control, the terminal has become the main parts of the product, as a kind of connectors, terminals with good connecting performance quickly get in the field of industrial control. Welcome to terminal is gradually widely used in various fields, including the letter Terminal, power terminal, connection terminal, etc., is the connection end of the circuit.

    Terminal crimping, crimping the metal is compressed within the limits specified and the displacement of the wire connected to the contact of a technology. Good crimp connection can produce intermetallic melt flow, the wire and the contact deformation of material symmetry. This connection is similar to cold welding connection, can get the strength and good mechanical electrical continuity, it can withstand more severe environmental conditions. It is generally believed that the proper pressure connection than soldering is good, especially in the high current situations must use crimp crimping. Must use special crimping pliers or automatic and semi automatic crimping machine.

    The terminal positive pressure type (Mark P), refers to the shell filled with positive pressure clean air, inert gas or continuously introducing clean air to prevent the explosive mixture into the electrical equipment shell. Oil filled (mark o), refers to the live parts may produce electric spark and arc or dangerous temperature immersed in insulating oil, so that the electrical equipment can ignite over the oil explosive mixture of sand filled. (Mark q), refers to the fine grained material is filled into the equipment shell, the shell appeared in the arc, flame propagation, shell wall temperature or granular surface temperature of electrical equipment not lit the outer shell of an explosive mixture.


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