The steel sheet pile is made of large steel embryo or flat steel embryo heated to 1250 degrees in the heating furnace before rolling and rolled. The roll shape with complex shape passes through many times, and the final section shape is gradually formed at one point. The rolled steel sheet pile is cut off at high temperature according to the specified length of the product. After cooling, the steel sheet pile is corrected by the bending and warping of the calendering through a roller straightening machine. The steel sheet piles have the following categories:
1, U type steel sheet pile
The type U steel sheet pile is the most kind in the steel sheet pile, and its cross section coefficient is 529 x 10-6m3 - 382 x 10-5m3/m. Because it is strong and suitable for repeated use, it is often used in temporary structures. When you bite, the lock is in the shape of the neutral axis of the wall.
2. Composite steel sheet pile
The composite steel sheet pile is made up of two U steel sheet piles and formed in the form of welding. The large section coefficient can be obtained through the fitting of the steel sheet pile. According to the design, the construction conditions can change the length of the assembly.
3, straight line steel sheet pile
The linear steel sheet pile has the characteristics of very high strength of the bite strength at both ends of the lock. Construction steps of Lensen steel sheet pile leasing It is mainly used as shell material for steel sheet pile unit type engineering method.