It is believed that many practitioners with concrete construction experience have encountered various damages to the wet shotcrete machine conveyor pipe. Instead of repurchasing the pipeline and waiting for the arrival of the parts, the construction period is delayed, it is better to try to repair it by yourself. If the damage is not severe, it will not be too difficult to repair. So what are the ways to deal with various wet shotcrete machine pipe problems?
Hose of wet shotcrete machine pipe dropped
We can cut out the parts with pipe clamps on the waste waste pipes. Generally, the length of the conveying pipe of the pipe clamps should be 45 to 55 mm. Use a grinder to grind the welded parts and select the appropriate welding rod.
Partial wear-through of the wet shotcrete machine conveyor pipe
Normally, only bends are corrected. Under normal circumstances, when some parts of the straight pipe are worn through, the other parts are also close to the wear limit and have no repair value. The bends usually wear the bends first. The repair method is to cut the appropriate piece of material on the waste pipe, and use a grinder to grind the damaged part and the piece of material, and then choose the welding rod suitable for the pipe. Attention should be paid to the curvature of the correction.
When the wet shotcrete machine pipe falls
First make a set of clamps, or use vise instead. Prepare a steel pipe with an outer diameter slightly smaller than the inner diameter of the conveying pipe. One end of the steel pipe is processed into a bullet-like shape, so you only need to heat the fall and correct the circle with steel pipe stir pump.
