Installation specifications for large diameter rubber joints

Installation specifications for large diameter rubber joints
The installation of large diameter rubber flexible joint tube must be based on professional installers, avoiding artificial deformation caused by manual installation, not exceeding the limit of installation displacement, avoiding early damage and reducing the effect of product use. Strong radiation light exposure and the use of media that do not meet the requirements of this product are strictly prohibited.
If there is a rubber soft joint product to be installed in the pipeline near the pump outlet and the product is suspended in a high-rise building, the pipeline must be fixed and the support force of the pipeline support must be greater than the axial force, or use a rubber soft joint product with a limiting device for the soft joint.
The rubber soft joint is connected to the pipe welding flange, the bolts and screws must be tightened, and the pipe flange extensions must be symmetrical to the rubber joint. In order to prevent compression or force the rubber joint damage, special pipelines need to increase the parallel pad must be increased spring washers to prevent nuts and screws loose.
The installation and use of large diameter flexible rubber joints, easy to install and labor intensity, rubber joints and short pipe connection end welded at the other end, the corresponding end of the short pipe long pipe welding. Radial deviation caused by welding deformation, should make temporary pipe flange welding, rubber flexible joints with flange connection at both ends, forming . A rigid body in the welded steel pipe, welded metal material in the weld or other appropriate strength is removed, so that after installation, the rubber joint under natural conditions. When implementing temporary solid metal welding and flange connections, remember to use a rubber hose joint cover covering the weld to avoid burning the sphere.