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Since the development of rubber shock absorber, there has been no excessive vibration or noise when the train is running. Even though the train is running faster and faster in the past, with the help of rubber shock absorber and other rubber metal products, people's warmth on the train can once be satisfied! These matched parts are used for traction, drive, connection, support and other parts, which play a role in reducing vibration and noise, and also play a role in the weight of the flexible support locomotive installation itself, that is, adhere to the relative position of the installation under the action of external forces, and reduce fatigue and damage caused by rigid connection and support. In this way, the stability of the train during driving can be better guaranteed, and the vibration can be greatly reduced.
With the development of science and technology, the pursuit of speed has been unstoppable, so what we need to do is to increase the speed and create a rubber shock absorber that can reduce stronger vibration and greater noise!

Application scope and development trend of flexible wall bushing
At present, the society is developing rapidly, and the housing waterproof equipment is not perfect. The development of flexible waterproof casing makes this problem easy to deal with, The flexible wall enclosure in the flexible waterproof enclosure is applicable to the hardware key of the structure with vibration or closed waterproof request passing through the wall. Enterprises that consume flexible waterproof sleeves generally discuss the consumption of sleeves according to the different buildings. The specification atlas is manufactured
The flexible waterproof shell is located in the wall. If non concrete is encountered, the concrete wall should be changed into a concrete wall, and the casing should be stopped solidification in the mold cavity. Type B flexible waterproof bushing is installed to avoid pollution when passing through the wall
When the installation conditions of the waterproof casing are limited, it is necessary to make sure that the water pipe must pass through the drainage pipe. It should be noted that the length of the casing should not be less than the design requirements to avoid water pollution
For the outdoor water supply pipeline with flexible waterproof shell, if the conditions are limited, the interval of septic tank is less than the specification requirements. At the same time, the pipeline must be set in the water supply pipe, and the length must be stopped according to the design requirements. With the development of waterproof casing market, the development of flexible waterproof casing is accelerating