Stainless steel waterproof casing use introduction

Release time:

2023-04-26

Stainless steel waterproof casing and commonly used waterproof casing, whether it is the use or structure is based on a standard design and production, the only difference is the difference in material, stainless steel waterproof casing is also divided into rigid and flexible is a comprehensive performance, to deal with a variety of environments or media have excellent efficacy, stainless steel material is used in a wider range of applications, including civil defense projects, sewage treatment plants and other projects. Products have according to the difference of stainless steel material corrosion resistance also have certain differences.

Stainless steel waterproof casing use introduction

Stainless steel waterproof casing product use:

Stainless steel waterproof casing is mainly used as a structure wall buried, to protect the stable operation of the pipeline and the safety of the wall to prevent media leakage. Product walls must be concrete walls, such as non-concrete walls need to do in the local concrete processing, and the part to be thickened, thickened part of the wall thickness plus the flange outside diameter and.

Preceding Page

Construction waterproof casing atlas of the installation industry development to meet the market access system

Waterproof casing industry will show what new trends

Preceding Page

Construction waterproof casing atlas of the installation industry development to meet the market access system

Waterproof casing industry will show what new trends

The role of through-wall screw is mainly to fix the template, so that the strength and steel of the template to improve, not to expand the mold. Shear wall penetrating screw has two kinds of cases: one is the basement shear wall with water-stopping penetrating screw; to be removed after the template, the water-stopping screw to protect the water-stopping iron piece of the plastic flared head removed, and then cut the screw at both ends of the tensile screw, with waterproofing mortar to make up for the flat, generally more than the concrete shear wall protrudes from the 5-8MM; the second case is used for the floor of shear walls in a plastic casing in the penetration of the screw, to be removed after the template will be extracted, for the upper turnover use, exterior walls or walls with waterproofing requirements for the wall of penetration of the screw. After the removal of the screw will be withdrawn for the turnover of the upper floor, the screw hole in the external wall or wall with waterproofing requirements must be removed with an electric drill to remove the plastic casing, and then block one side with a wooden wedge to avoid leakage, smoothed with micro-expansion concrete or waterproof mortar, or filled with special foam, and then the wooden wedge is withdrawn to make up for the leveling.

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First of all, the new casing adopts a conical design (commonly known as the size of the head), in the process of concrete pouring, due to the role of the heat of hydration of the cement, the temperature of the concrete will rise to 40 degrees C ~ 60 degrees C, under the action of the temperature, the casing will be slightly expanded to a larger size, and when the temperature is lowered, the casing will be slightly reduced. When demolding, the actual casing is separated from the concrete, and the conical shape surface makes it easy to remove the casing from the concrete.

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