1. Product description
1). Pipe form: commonly known as "F" pipe, one end is embedded in the socket steel ring, the steel ring is half embedded in the concrete (along the outer diameter), and the other half is extended to form a socket. Shrinking deformation socket, steel ring is used as socket connection plate during installation.
2). Foundation requirements: 90 ° sand arc or earth arc foundation, the depth of soil cover is greater than 3.5m (the pipe jacking does not consider foundation construction).
3). Construction quality and performance characteristics: It has the characteristics of a flexible socket pipe, and at the same time allows a larger deflection angle, up to about 3 °, better resistance to foundation deformation and leakage, suitable for long distance and curved jacking construction, engineering (pipe) Long life.
4). Engineering suitable specifications: The suitable pipe diameter range for engineering is D1000-D2400, but D600-D800 is also usually used.
2.Type of steel mold
3.Packing & delivery