Application of flexible waterproof casing in water treatment
Flexible waterproof casing is easy to construct, small and light in weight, and consists of only a few parts. It is easy to use because it can be opened and closed quickly by turning only 90°, and at the same time, the flexible waterproof casing has good fluid control characteristics. When the flexible watertight casing is in the open part, the thinness of the flexible watertight casing is the frictional resistance of the material flowing through the oil circuit plate, so the gas pressure formed by the flexible watertight casing is not large, so it has good flow monitoring characteristics.
Flexible waterproof casing has two forms of sealability, elastic sealability and metal material sealability. The ductile sealing flexible waterproof casing, sealing ring can be embedded in the oil circuit plate or attached to the flexible waterproof casing near. Flexible waterproof casing is very widely used, is a common fastener, mainly installed in the internal hidden structure, so that the structure is built to facilitate the installation and fixing of external engineering equipment.
It has the characteristics of flexibility, convenience and high construction efficiency. Depending on the use of flexible waterproof casing, different types of flexible waterproof casing play different roles. Pre-embedded bolts are generally used for concrete structure construction. The import and export trade of the oil circuit plate should be fixed evenly on both sides without moving, turn off the flexible waterproof casing, apply pressure to the side of the imported flexible waterproof casing, and observe whether there is a leakage condition on the import and export side.
Before the pipeline to carry out the compressive strength test, the plate should be turned on to avoid destroying the sealing flexible waterproof casing. Flexible waterproof casing is used with the sealing rubber ring rotating ring-shaped flexible waterproof casing to do open and close sex to complete the opening posture of the flexible waterproof casing key to do disconnecting valve application, can also be designed to program into having the role of adjusting or segment valve and adjusting.
