What are the reasons for the deformation of the shovel of Guizhou loader?
Guizhou loader bucket is used to load and bucket machine, plays an important role in many large projects, high efficiency, fast speed, high maneuver performance is characteristic of the loader, the loader of the Guizhou experts to summarize what are the reasons for deformation of the loader bucket?
1, the bottom weld of the loader bucket in Guizhou is mainly concentrated on the back. The weld is dense and the weld form is unreasonable. The welding workload and heat input are quite large. The structure of the bucket and the back weld are arranged.
2, Guizhou loader bucket main blade plate for cutting sheet material Waixiejiagong, due to plate loading and unloading, transportation and storage and other causes of deformation of the main arch, to appear on the edge plate and the deflection. For the first two types of deformation, the plate can be leveled on the oil press before the group welding shovel, but it is difficult to adjust the deflection.
It will even be brought to the later shovel group welding procedure.
3, Guizhou loader bucket group welding process is divided into three steps: first, bucket wall panels; second, bucket wall and bucket side plate welding, butt main blade plate, bucket bottom plate, and support plate together with upper bead welding bucket; third, welding. The three steps are independent of each other in a separate sequence.