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Plum blossom coupling elastic body and heat treatment

Author: Ever-Power Coupling Release Date: 2016-06-10 15:05 Click:
The plum blossom coupling elastic body has two colors, red and yellow, and the shape is hard, if the light can not distinguish the quality of the material from the shape.

  The plum blossom coupling elastic body has two colors, red and yellow, and the shape is hard, if the light can not distinguish the quality of the material from the shape.But according to physical changes, the difference in material can be distinguished.The method is to heat the water to bring the temperature to 100°C. When the temperature is reached, it can be found that the soft plum blossom coupling elastomer is made of poly deer, while the harder plum blossom coupling elastomer is made of polyurethane.Another method of identification is to smell the smell. The second elastomer has a strong pungent smell, while the good elastomer basically has no big smell.A good plum elastic body becomes light and shiny.And the second plum blossom elastic body is black, not bright.
  The polyurethane plum-shaped elastomer is a plum-shaped elastic element made of polyurethane material. This elastic element is used on the plum-shaped coupling to play the role of damping, buffering and electrical insulation.The characteristics of this polyurethane plum-shaped elastomer are that the polyurethane elastic element is wear-resistant and oil-resistant, has a large bearing capacity, a long service life, and is reliable. The coupling does not need lubrication, and the maintenance workload is small.Torque: 22.4—2500N.M; Wear: <0.05cm3/1.61km; Product hardness: 95A±5; Standard: GB5272-85; Specification: MT1-MT14; Elastic part: a is polyester polyurethane (UR) orange b is cast nylon (PA) red.
  The heat treatment of the coupling is an operation technology that puts the metal or alloy in the solid range, through the organic cooperation of family, heat preservation, and cooling, so that the metal or alloy changes the internal arrangement to obtain the required function. The heat treatment of the coupling is a modern machine In the industrial and metallurgical industries, improving product quality and extending the service life of machine parts are indispensable.
  The heat treatment of the coupling is divided into preparation heat treatment (or pre-heat treatment) and final heat treatment (or post heat treatment). In modern industrial production, the heat treatment of the coupling has become an important technical regulation.This is due to the excellent mechanical functions of steel and certain alloys—high hardness, strength, elasticity, and wear resistance. In addition to obtaining the required chemical composition during smelting, it must be obtained by heat treatment afterwards. Therefore, in order to achieve the technical The above requirement is that we need to heat-treat the coupling in the process of producing the coupling.
 

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