NEWS

　　At present, the constant force spring supports and hangers in the current industry are mainly divided into three forms: flat type, vertical type and seat type. The horizontal constant force spring supports and hangers installed in the plant and the vertical constant force spring supports and hangers installed on the steel structure hangers. When the pipeline or equipment is in trial operation, the Yellow locking device on the constant force device is removed and the corresponding pipeline equipment is pulled. When water is injected into the pipeline, the Yellow locking device on the constant force device is removed, Before and after the test, the downward or downward pull stroke is large until it reaches the working load set by the constant force spring support and hanger. At this time, there will be displacement, load and other problems. The spring mechanical inside the pipeline will produce corresponding stress, which will cause the stroke to exceed the stroke and cause the constant force spring support and hanger to be squeezed and deformed. To adjust in time, if necessary, the locking pin of constant force spring hanger can be locked before adjustment.

　　The constant force spring supports and hangers shall be installed after all welding operations near them are completed. In the process of modular construction, although some constant force spring supports and hangers will be installed inside, considering the module transportation and complex construction environment on site, the installed constant force spring supports and hangers may be damaged. Try to keep strength when working.

　　In the pipeline system, the constant force spring hanger is usually used to lift or support the place where the pipeline has constant thermal expansion displacement. It is very important for the safe operation of the system to absorb and transfer the displacement energy caused by the sudden force. The production of constant force spring supports and hangers should be done well in the process of transportation, storage and installation.