Daily inspection of bendable rubber joints

Daily inspection of bendable rubber joints
Flexible rubber joints are widely used due to good overall performance, but after a long time of use, flexible rubber joints will be damaged by aging and corrosion, so we need to do a good job of maintenance of flexible rubber joints. Usually joint. Inspection work. 1 . The surface of rubber joint has cracks, folds, heavy skin, local corrosion, deformation, local overheating, etc.
2 . Check welded joints for cracks, dents, wrong edges, bitten edges, etc.
3 . Check the elbow and elbow for abnormal deformation.
4 . According to the physical flow and flow direction of the medium, measure and check the thickness of the parts that are easily washed by the medium, may accumulate liquid, curvature change and corrosion. Each section of the measurement range should be greater than or equal to three points. If problems are found, the thickness measurement range should be expanded to find abnormal parts.
5 . The comprehensive inspection cycle of pressure-resistant rubber hose joints is generally ≤ once every 6 years. Damage to flexible rubber joints can lead to production delays. It may cause significant losses, so it is very important to do a good job of inspection of flexural rubber joints.