Details of the types and differences of corrugated compensators

Luoying's corrugated compensator is divided into JDZ axial internal pressure corrugated compensator, radial type single injection corrugated compensator, welded corrugated compensator, wear-resistant lined corrugated compensator and PTFE lined corrugated compensator, etc.

Corrugated compensator is a compensation component, also called compensator, expansion joint. It is mainly used to better ensure the operation of pipeline. The corrugated compensator is composed of metal bellows, end pipe, support frame, flange and hose and other accessories. The key is used in a variety of pipelines to compensate for the thermal deflection of the pipeline, mechanical equipment deformation and absorption of a variety of vibration analysis, with the effect of reducing the internal stress of the pipeline deformation and enhance the effectiveness of the pipeline life. Corrugated compensator connection method has flange and electric welding welding two, direct buried pipeline pipeline compensator generally choose the method of electric welding.

Axial internal pressure type corrugated compensator is composed of a metal bellows and two end connectors it is based on the flexible deformation of the metal bellows to absorb the radial offset of the pipe, in which the two sides of the receiver and the pipe are connected, fixed immovable nut is to ensure the rigid support point of the metal bellows in the delivery link of the pipe compensator. Radial type internal pressure type corrugated compensator is mainly used to compensate for radial offset, but also can compensate for transverse movement or radial and transverse generation offset, with the ability to compensate for angular velocity work, but generally do not use it to compensate for angular velocity. Welded corrugated compensator is a better commodity in the type of corrugated compensator, the quality of electric welding welding quality can directly endanger the pipeline assembly quality, the technical standards are also very high, point solid welding, should check the quality of each electric welding welding point, such as defects should be immediately welded again to remove defects. Teflon lined compensator according to the special production method, change the characteristics of the past pipeline can not be around the curve, can be resistant to a variety of concentration values of acid, alkali, salt, and both stainless steel plate pipeline compensator working pressure, with no fear of impact and other advantages.