According to the design requirements for welding. Welding welding procedure should complete bellows compensator manufacturers, must be applied by a licensed and qualified welders welding. Girth bellows and end of the tube, pipe and other parts of the intermediate connections, must be TIG or plasma welding. When the layer thickness is greater than 3mm bellows bellows compensator wholesale electricity can arc. Welds should be smooth surface without cracks, pores, slag and other defects. First, we want to solve the spherical compensator leaking, it is necessary to compensate for the installation environment sphere has a relatively simple to understand, including the use of which is carried out in a place which is generally spherical compensation for it we will be in a slightly larger point of the pipeline were using bellows compensation offer, but at the time of installation is not buried in the installation, because the spherical compensator is not suitable for underground installation of compensation, so do not use it when it is convenient, when We know that the spherical compensator after installation method, if it appears the leak phenomenon we will soon get some solved; so when we found that spherical compensator leaking when we first installed there is no check problem, if it is installed on a problem, then we start to install the settlement; bellows compensation model, compensation, supply materials provided by Serco Serco Gongyi City Water Supply Materials Co., Ltd. Serco Gongyi City Water Supply Materials Co., Ltd. (www.gyxjbcq.com/) strong, credible, in Zhengzhou, Henan Province of valve industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Serco water into the brilliant material and you work for a better future!