Flexible waterproof casing [] _ ??RUIHAI ask you to introduce the use of flexible waterproof casing pipe _ Ruihai

Flexible waterproof casing [] _ ??RUIHAI ask you to introduce the use of flexible waterproof casing pipe _ Ruihai provided by RUIHAI pipeline. RUIHAI Cangzhou Pipe Manufacturing Co. (www.czrhgd.com) had been "Business League certification", please rest assured purchase through the entire network, click on the page check "Business League certification icon," the company authentication information. You can also click on the "Business League Service Icons" on this page directly contact our customer service! Flexible waterproof casing in the construction process is how to install, the following small series I'll take you to learn more about the following: (1) together wearing concrete pipes installed base shear walls constructed with civil construction, wear beams, wearing shaped columns, should be installed together with civil. The reason is that a variety of flexible waterproof casing material, the reserved holes, secondary pouring concrete between the casing and the bad treatment; others can not handle, such as the installation of rigid waterproof casing on the basement foundation concrete shear walls. 2 refers to the pipe before installing the pipe installation worn concrete floor, when ordinary brick, are generally reserved for the holes in the concrete floor, ordinary brick can chisel off the wall after eye. Floor office, before Ann pipe out through the wire, mounting sleeve. On the walls, draw lines, planted set bracket, find a good slope, mounting sleeve. Waterproof casing pipe outside diameter and over what? Waterproof casing is a pipe through the wall for embedded parts, the product is a wall for pipes embedded inside. Wear floor and interior walls to drain, or metal casing made of steel casing to a large number two: For example: DN100 pipe, the casing is DN150, where the kitchen and bathroom floor drains are not to wear sleeve pipe When passing through walls and floors a metal casing (exterior) or plastic casing, casing installed in the floor decoration should be higher than the top floor 20 mm, installed in the bathroom and the kitchen should be higher than the top of the casing Decorative floor 50 mm RUIHAI ask you to introduce the use of flexible waterproof casing, and the casing at the bottom should be level with the bottom surface of the floor; casing installed in the wall at both ends and finishes with flat across the floor of the casing and the gap between the pipe and the application of fire retardant materials waterproof ointment dense infill and end face smooth; gap between suitably dense material retardant casing and the pipe wall and the face should be tamped smooth interfaces pipes shall not be located within the casing. Flexible waterproof casing is applied to the pipe through the wall to the Department by vibration or structures requires strict water pipe flexible waterproof metal casing, the general production enterprises and designed according to the Building Research S312, 02S404 standard atlas manufacturing The. Flexible waterproof casing wall through the wall of flexible waterproof casing at how to use, when to switch to the concrete case of non-concrete walls, and must be solidified in a casing wall; flexible waterproof casing is applied widely used in construction, chemical , steel, water, sewage treatment and other units. Apply rigid waterproof casing pipe through the wall of the pipe is not exposed to vibration and stretching deformation of the structure (building) building materials, applicable to limited space at the pipe wall or pipe mounting structure before the (construction) building or renovation pipeline. Requirements for seismic fortification area, such as the use of rigid waterproof casing, flexible connection should be set on the nearest wall or building facades into the pipeline. A type suitable for steel, B, C-type suitable for ductile iron pipe and cast iron pipe.