Steel flexible waterproof casing structure and principle.

Steel flexible waterproof casing in the burial, if the burial location for the downward concave or deep cavity, should increase the outreach length of the steel flexible waterproof casing.
 
If the embedded steel flexible waterproof casing is used, the deflection of the steel flexible waterproof casing is relatively large, and the steel flexible waterproof casing is prone to vibration, causing damage to the pipe.
 
Therefore, summarize the process. If you only need to participate in the burial of steel flexible waterproofing casing around the end, you should choose a longer total length of steel flexible waterproofing casing.
 
Principle of steel flexible waterproof casing
 
Specify the type and specification of steel flexible waterproof casing. The type and specification of steel flexible waterproof casing should be determined according to the diameter of the penetration pipe. Waterproof casing should be used through the waterproof casing.
 
Therefore, the specifications of the steel flexible waterproof casing should be in accordance with the specifications of the pipe. In general, the specifications of steel flexible waterproof casing shall be applied according to the specifications of the pipe.
 
Generally speaking, the specification type of steel flexible waterproof casing should be selected according to the specification of the pipe. When the drawings are concentrated, there are certain requirements for each of the main production parameters of the steel flexible waterproof casing. Therefore, the specification of the working pipe can be determined during the selection.