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Maintenance and maintenance instructions of stainless steel rigid waterproof casing

Time: 03-16 󰃯 Reading times: 139 󰃳 Editor in charge: The sea 󰃗 Column: product focus

Introduction: 1: Application scope: This product is suitable for civil, general industrial production, municipal engineering water supply and drainage engineering structures (buildings). 2: Classification and application: the structure of waterproof casing is divided into flexible waterproof casing (A / b pipe type), rigid waterproof casing (A / B / C type) and rigid waterproof wing ring

1: Application scope: This product is suitable for civil, general industrial production, municipal engineering water supply and drainage engineering structures (buildings).
2: Classification and application: Waterproof casing Structural mode is divided into Flexible waterproof casing (A / b tube type) Rigid waterproof casing (A / B / C type) and rigid waterproof wing ring.
3: Flexible waterproof casing is suitable for the area with earthquake disaster regulations, where the pipe passes through the wall to bear the vibration and expansion deformation of the pipeline, or the building wall with strict waterproof regulations. Type I sealing ring is suitable for general waterproof regulations, and type II sealing ring is suitable for strict waterproof regulations. Available temperature range: - 20 ℃ ~ + 80 ℃. When the pipe passing through the wall is connected with the pump or the inlet and outlet pipes connected with the machinery and equipment, the flexible connector should be set at the joint.
4: The stainless steel rigid waterproof sleeve is suitable for the structure (building) where the pipeline passes through the wall without bearing the pipeline vibration and expansion deformation. If rigid waterproof casing is selected for the area with earthquake disaster protection regulations, flexible connection shall be set up near the pipeline entering the side wall or building wall. Type B is suitable for seamless steel pipe, type B and type C are suitable for ductile cast seamless steel pipe and cast iron drainage pipe.
5: The rigid waterproof sleeve is suitable for the structure (building) where the pipeline passes through the wall without bearing the pipeline vibration and expansion deformation. If rigid waterproof casing is selected for the area with earthquake disaster protection regulations, flexible connection shall be set up near the pipeline entering the side wall or building wall. Type B is suitable for seamless steel pipe, type B and type C are suitable for ductile cast seamless steel pipe and cast iron drainage pipe.. If rigid waterproof wing ring is selected, flexible connection shall be set near the pipe entering the side wall or building wall. Type B is suitable for seamless steel pipe.
6: When selecting the type of waterproof casing or production and processing, the working condition of pipeline design scheme and installation regulations shall be considered. If necessary, the thickness of waterproof casing through the wall and radial investment shall be determined by the structural engineer.
7: The installation position of waterproof casing should avoid deformation joint, deformation joint or two close structures (buildings) as far as possible. It must be adopted by the structural engineer.
8: The sealing ring, sealing paste and safety protection building coating of the waterproof casing used for domestic water reservoir should be suitable.
9: When the waterproof sleeve is used to contact with corrosive substances, the design scheme shall be based on the material characteristics and anti-corrosion provisions, and then the available corrosion-resistant raw materials shall be selected.
10: When the material and diameter of the wall crossing pipe exceeds the scope of the standard atlas, it is necessary to adjust and adjust the construction mode, specification and filling material selected in the gap of the waterproof sleeve.
Shanghai Luoying pipeline equipment Co., Ltd. is a professional manufacturer of pipeline equipment. Waterproof casing is also the main product of our company. There are many kinds of waterproof casing, such as flexible waterproof casing, rigid waterproof casing A-F, air defense sealing through wall rib, 04fs02 flexible sealing casing, airtight flexible waterproof casing, etc Such as waterproof casing series products! Welcome to buy.