Waterproof casing installation and maintenance
Rigid waterproof casing manufacturing and processing hard seal electric ball rigid waterproof casing manufacturing and processing eccentric hemisphere rigid waterproof casing sphere coaxiality of the two holes and sphere line relative to the rigid waterproof casing body line eccentric size tolerance requirements are relatively strict, generally need boring machine or CNC machine tool processing. Before assembly rigid waterproof casing seat sealing surface and spherical surface should be matched research, then the sphere is placed in the closed position, the installation of the left rigid waterproof casing body, adjust the gasket, tighten the screw, hydrostatic irrigation does not leak, then this rigid waterproof casing in the sealing test can ensure sealing.
1, to protect the pipeline from damage to prevent underground or road, railroads installed under the pipeline by the load was crushed and damaged, set up outside the pipeline protection casing, such as: large diameter concrete pipe, large diameter steel pipe, etc., to avoid the direct action of the load on the outer wall of the pipeline, resulting in damage to the pipeline, and be measures.
2、 Easy installation and maintenance of the pipeline
1) the use of pipe supports and casing to temporarily fix the pipeline for operations.
2) the setting of waterproof casing to avoid damage to interior decoration due to replacement of pipes
3) installation of casing to prevent damage to the wall when the pipe penetrates the wall
3. Prevention of water leakage and seepage
"Prevention" has two aspects. On the one hand, after the project is completed, the tap water flows to the lower level through the casing due to improper reasons of the users during the decoration stage; on the other hand, the tap water flows to the lower level through the casing after the users enter the residence. In addition, the former is often stronger than the latter
In general, the pipeline is not stable in operation, and will produce small amplitude vibration with the internal medium or the surrounding environment. Once the protective measures are not in place, the vibration in the long term will cause damage to the pipeline, or wall rupture. If the waterproof casing is installed it will protect the pipe and the wall well, and the pipe will shake violently when an earthquake or explosion shock wave is encountered around the pipe. Likewise, the pipe will be damaged because the wall is locked firmly and the internal force cannot be converted. There are many cases like this, so I won't explain them all. Another is that because the waterproof casing has a waterproof role, so it can be installed in the bath and kitchen water pipes, to play a role in preventing water seepage.
Specific maintenance methods.
1, customers in the construction process to do a good job of stainless steel product surface protection, the use of protective film paste, do not remove during construction, while requiring construction and then use paper skin or other protective products, do not allow cement particles, wall washing water, rainwater, etc. to adhere to the surface of the product;.
2, when cleaning the stainless steel surface take care not to occur surface scratches, avoid the use of bleaching ingredients as well as abrasive detergents, steel wire balls, abrasive tools, etc., in order to get rid of the detergent, wash the surface with clean water at the end of the wash.
