In the production of cement pipes, maybe everyone does not know much about the production of cement pipes. We all know that the cement pipes we use are usually straight. This also requires attention in the production of cement pipes. Regarding the standardization of the shape of the cement pipe, this is certainly inseparable from the centerline of the cement pipe. Let's take a look with Xiaoxin Xiaobian about the cement pipe centerline!
Cement pipes are very common in life, mainly large-scale pipes composed of cement and steel bars through special processes. Cement pipes can be used not only as sewage pipes, but also in more special factories and mines. The method for determining the centerline of cement pipes is as follows.
The heat resistance of the pipe body of the cement pipe is very good, together with certain fire and flame retardant properties. The cement pipe is generally used in underground cable maintenance pipes, underground optical cable maintenance pipes, and irrigation pipes. It can also be used for groundwater and gas. discharge. General cement pipes are large-diameter cement pipes. With the same caliber, the wall thickness of steel pipes is difficult to guarantee the certain economy. However, most of the cement pipes are buried underground, and the corrosion resistance of the cement pipes will be relatively stable. There are some complicated drainage conditions in urban drainage, and cement pipes can corrode most materials.
So how to determine the centerline of the cement pipe? When operating, according to the centerline control point given in the design, and then measure the starting point, end point, plane and vertices at the site, set a point in the center with a wooden stake mark. A direction-controlling pile is set at the newly measured point, and the pile number is determined through measurement together. This is the method for determining the center line of the cement pipe.