Wearable expansion joints, expansion joints ceramics, rubber lined expansion joints, all in Jinan Rainbow. Jinan Tianhong special pipeline limited liability company established in 2003, it is located in known as "Koizumi City" reputation of Zhangqiu. As a modern high-tech enterprises, the company was awarded the title of high-tech enterprises in Shandong Province Science and Technology Committee issued, and has passed ISO9001 international quality system certification, occupational health and safety management system certification, the international ISO14000 environment system certification. It has joined the Chinese industrial anti-corrosion Technology Association, China Coal Industry Association, China Polyurea Development Association and other industry associations. Wearable expansion joints, expansion joints ceramics, rubber lined expansion joints, all in Jinan Rainbow. 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. Wearable expansion joints, expansion joints ceramics, rubber lined expansion joints, all in Jinan Rainbow. 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 expansion joints wear wear, ceramics expansion joints, rubber lined expansion joints, all in Jinan Rainbow. Jinan Tianhong special pipeline limited liability company web site: http: //www.jntianhong.cn Tel: 0531-83323016 18854110546