The stainless steel limit elastic device has a certain multi-directional displacement effect in the pipeline operation, and it has an important elastic compensation effect for the pipeline during the operation due to thermal expansion and contraction, subsidence of the earth's crust and force. Therefore, the stainless steel limit elastic device can relieve the pipeline. The thrust of the blind plate in operation can provide certain maintenance to the pipeline, especially for the equipment and repair of the pipeline, which provides great convenience.
The stainless steel limit elastic device should be used in the connection of sliding pipelines without fixed buttresses, infinite buttresses and directional limit buttresses at the pump outlet and the corners of the pipeline. Or choose gland type elastic joint (elastic joint) and anti-pull-off limit rubber flexible joint, as well as stainless steel limit elastic device and clamp flexible joint. Because the pipe force transmission joint passes through the force transmission bolt (that is, all wire Bolt) can transmit the thrust of the blind plate when the pump is started to the pump and the pipeline, avoiding the thrust concentration at the corner of the pipeline or the proximal end of the pump, and the impact force of the stainless steel limit elastic device damages the equipment.
Because the stainless steel limit elastic device series are metal products, they have high tensile and compressive strength, superior soft sealing function, convenient loading and unloading and other functions. They are widely used in electric power, metallurgy, chemical industry, water supply and drainage, sewage treatment, etc. Occupation, the main effect is the connection between the pump, the valve and the pipeline.
The stainless steel limit elastic device adds a limit device on the basis of the original function of the loose-sleeve stainless steel limit elastic device, and a double nut is used to determine the large amount of elasticity. The pipeline can be freely elastic in the allowed elasticity. Once the large elasticity is exceeded, it will be limited to ensure the safe operation of the pipeline. It is especially suitable for the connection in the pipeline with vibration or a certain slope and bend.