The design scheme of the total width of the waterproof ring of rigid waterproof sleeve is simple and easy to use. The total width of the water stop ring is in line with the national industry standards. Waterproof housing ensures precise location and construction. You can also customize different project regulations. For example, the traditional rigid waterproof shell of the water stop ring is set in the middle, some must be set close to 10 cm, and some must be extended for thicker walls.
According to the specific expansion, the wing ring is improved. Rigid waterproof casing is generally used for daily life. Specify the total width of the wing ring of the commodity accurately according to the commodity. The scope of the specification is uniform, and there are processing plant specifications, but also in line with the engineering provisions. The spacing and thickness of the sealing ring and the wall thickness of the pipe are slightly different from the specifications developed by the manufacturer, but can also be based on the user must save the cost budget, but even so, we will still ensure that the production of the product quality is not a problem.
Rigid waterproof casing is used in engineering projects. What are the benefits of paving waterproof case for engineering projects?
Rigid waterproof housing is more complicated. It is generally used to bend and assemble in vibrating pipes or pipes. The rigid waterproof sleeve key contains the housing, pressure rod and silicone seal ring. The construction of flexible rigid waterproof bushing for flexible pipe can be compensated according to flexible rigid waterproof bushing. When the pipe vibrates against the wall, the soft waterproof shell plays a role in the cache to prevent the wall from falling down and stretching. When the surface tube enters the inner cavity, the waterproof shell actually works very well. The rigid waterproof casing of your enterprise must also be placed in the wall to facilitate the paving and installation of the pipeline.
The house's waterproof housing provides some protection against water infiltration, fluidity and relaxation. The technical term "prevent" has two levels: on the one hand, it refers to the customer after the completion of the project into the interior renovation. The water flows through the waterproof casing and down to the next layer. On the other hand, after the user enters, the safety incident causes the drinking water to flow, and the next layer passes through the housing, the front one tends to surpass the back one.
Rigid waterproof casing along the next layer of fluidity:
1. The low height of the rigid waterproof casing determines the next layer of the casing.
2. Although the height of rigid waterproof bushing is sufficient, the mouth of the casing is not tightly sealed.
Therefore, in industrial manufacturing, the operation specification has strict requirements on the height of the flexible waterproof cover: in the dripping room, the height of the flexible waterproof cover should be 50mm higher than the bedroom surface, and the height of the flexible waterproof cover should be 50mm higher than the working table. Housing should exceed 50mm. Plastic drain line should be higher than life line. The road surface is greater than or equal to s100mm. And vegetable oils are sealed.
Waterproof casing shows that: soft filling material raw materials: drain, hemp, polystyrene insulation board, polyethylene foam plastic board. 3. Waterproof casing through the wall in case of non-concrete wall, should be partially changed to concrete wall, the pouring category should be larger than the diameter of the wing ring (D5) 200, and the waterproof casing once poured in the wall.
The thickness of the concrete wall at the pipe penetration shall be less than 300, or the wall shall be thickened on one side or both sides, and the diameter of the thickened part shall be at least D5 200; The total weight of waterproof casing should be calculated by L=300. If the wall thickness exceeds 300, it should be calculated separately.
The soft waterproof casing makes provisions for the pipeline pressure, and the fluidity of various substances in the pipeline will cause pressure. Therefore, the soft waterproof casing has strict provisions for the pressure in the pipeline. The following is the pressure design scheme of the pipeline pressure, vacuum pump pipeline and other pipelines.
Pressure pipe: pressure pipe with valve: pressure of pipeline design scheme ≥ valve opening pressure; Pressure pipes connected with machines and equipment without valves: design pressure of pipelines ≥ design pressure of machinery and equipment; Centrifugal pump inlet and outlet pipe: pipe design pressure ≥ pump shutdown pressure.
Reciprocating pump inlet and outlet pipeline: pipeline design pressure ≥ pump inlet and outlet valve opening pressure; Cooling compressor discharge pipe: Pipe design Pressure ≥ valve open pressure Pressure of the refrigeration compressor inlet and outlet to valve pressure loss under normal total flow pressure drop. Vacuum pump pipeline: Pipeline design pressure = full vacuum pump; Third, other pipelines (which do not belong to the above areas of the pipeline) : the pipeline design of soft waterproof casing pressure ≥ the value of the pressure change in the work.
In view of waterproof wall, high-quality waterproof casing should be applied. Because the waterproof wall has waterproof effect, so in the wall at that time to prevent water seepage pipe across the wall, or because of the vibration of the pipe itself caused wall damage. Waterproof casing must be used on the wall. Here we are looking for technical 02S404 soft waterproof casing. Its structure is careful, waterproof, seismic performance, in the pipeline across the waterproof wall is a large number of applications.
