Application of wear-resistant cutting ring of Sany concrete pump accessories
As an important accessory of concrete pump, Sany cutting ring DN180 plays a key role in the concrete pumping operation of Sany brand.
When the concrete pump is working, the moving part S tube swings left and right under the drive of the swing cylinder, and Sany cutting ring DN180 swings with the S tube against the eyeglass plate. It cooperates closely with the eyeglass plate, and a sealed space is formed between the two, which effectively prevents concrete from leaking from the joint during pumping, ensuring that concrete can be smoothly transported from the concrete cylinder to the delivery pipeline. In addition, during the pumping process, hard particles such as sand and stone in the concrete will wear the cutting ring, and the relative movement between the cutting ring and the eyeglass plate will also generate shear friction. The cutting ring is made of wear-resistant materials and can withstand these wear and shear forces, ensuring that it can still maintain a good working condition during long-term use. Since the pressure during concrete pumping is high and the concrete has a certain fluidity and impact force, the existence of the cutting ring can concentrate most of the wear and impact force on itself, thereby protecting other important components such as the S tube and concrete cylinder, and extending the overall service life of the concrete pump. Whether it is high-rise concrete pumping in urban construction or long-distance concrete pumping in large-scale infrastructure construction, the SANY cutting ring DN180 can work stably and reliably to ensure the smooth progress of construction.