Important parts and production indicators of steel formwork processing

Important and key parts, procedures, working positions and stress parts of the steel formwork in the processing of special-shaped steel formwork Welding must be responsible for the individual. Regarding the processes and parts where quality problems often occur, Hubei Wangke Template Co., Ltd. must take necessary preventive measures during the processing process. To prevent unnecessary quality rework.

The special-shaped steel template should be stored indoors as much as possible, or placed in a shed on site, if stored in the open air Canvas or iron sheets should be used for concealment to prevent the steel template from rusting.

Whether in the warehouse or on the construction site, the steel formwork should be stacked in a neat manner according to the specifications, and can’t be placed randomly. . During the storage of the steel formwork, the surface of the formwork in contact with the concrete should be painted with anti-rust oil, and the paint on the back should be compensated if part of the paint falls off.

It is well known that the special-shaped steel formwork support for bridges filled with fillers has the tensile strength of sheet metal and is easy to form Features and has high compression resistance. The bearing adjusts the rolling deformation when the bridge is stressed by the relative rolling of the touch spherical surface or the cylindrical surface between the upper and lower templates.

Steel formwork is a steel formwork used for concrete pouring. In addition to steel formwork, there are wooden formwork and plywood Templates etc. Steel formwork is widely used in construction projects due to its multiple use and beautiful appearance of concrete pouring. So what rigid standards need to be met to produce steel formwork? Tell everyone as follows:

1. The steel used for the processing and production of steel formwork must conform to the steel product specifications indicated in the construction drawing of the steel formwork. The steel material must conform to the national standard ordinary carbon steel Q235a.

2. The face of the material used for the steel mold panel must be flat and smooth without damage or deformation, and the entire panel material The thickness error is within the range of national standards.

3. For the sheet material used for the processing of steel formwork, it is strictly forbidden to use plate surface corrosion (pitting Pockmarks), pockmarked surfaces or sub-boards with missing corners and edges of washboard (cutting edges).

4. Combination rib angle steel channel steel and other section steel must be straight and without deformation (deformation and bending), mainly The stressed ribs must be made of monolithic materials, and the parts where monolithic materials cannot be used, such as irregular shapes, corners, and arcs, must be operated in strict accordance with the standard process.