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Title: Hinge bellows application and installation instructions _jry01_jry01 of 

Content: Hinge bellows instructions to install the application and use [Original 2014-1-28 22:08:32] Font Size: medium and small hinge bellows application and installation instructions for use on hinged compensator habits also called expansion joints, expansion joints, constituted by a body of work in which the bellows (an elastic member) and the end of the tube, brackets, flanges, pipe and other accessories. Connection: 1, 2 flange connection, connectivity products takeover angle compensation: ± 4 ° - ± 9 degrees hinge bellows installation and use requirements a hinge bellows in the installation should be preceded by checking the model, Specifications and piping configuration must meet the design requirements. 2, with the inner sleeve of compensation shall take care that is consistent with the medium flow direction of the inner sleeve sub hinge hinge compensator plane of rotation and displacement of the plane of rotation should be consistent. 3, the need for "cold tight" compensation, auxiliary components used in the pre-deformation should be dismantled after the pipeline is installed. 4, is strictly prohibited bellows deformation method to adjust the piping installation tolerance, so as not to affect the normal function of the compensator, reducing the service life and increase the piping, equipment, load bearing member. 5, the installation process is not allowed to slag splashing waves shell surface, allowed to wave shell by other mechanical damage. Gongyi Jinqiao article from the official website (gyjinqiao), please indicate the source. 

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