Expansion joints wear manufacturer, has convenient expansion joints wear construction site. Jinan Rainbow will uphold the "integrity-based, service-oriented, sophisticated excellence, pro and symbiotic" business philosophy, earnestly implement the "intentions, integrity caring, professional excellence," a principle of service, quality of product quality and perfect service system Welcome to the new and old customers here guidance. Expansion joints wear manufacturer, has convenient expansion joints wear construction site. Expansion joints, also known as expansion joints, expansion joints, compensators. Expansion joints within a certain range of axial stretch, but also to overcome the pipe axis and produce different docking offset within a certain angle, can greatly facilitate the installation and removal of the pipe in the pipeline to allow the amount of stretching can be free expansion Once past its maximum expansion volume to play the role of stopper, to ensure the safe operation of the pipeline. Expansion joints wear. Expansion joints wear manufacturer, has convenient expansion joints wear construction site. Wear sealer Installation Notes: 1. wear sealer should be installed between the maximum and minimum length, can be adjusted according to the actual situation. 2. When installation, loosen the bolts platen, adjust installation length, and both ends of the pipe is installed according to design requirements, and then check the seal is properly seated, and finally the pressure on the platen, with a diagonal cut Tightening bolts Do not press bias to stanch role to play. 3. If telescopic valve expansion joints, expansion joints installed in the telescopic valves. The expansion joints such as overhead use, both ends must install the appropriate mounting bracket. It does not itself bear axial tension, necessary, to add anti-drag stopper bolt. Expansion joints wear more details, please visit http://www.jntianhong.cn Tel: 0531-83323016 18854110546