Not connecting the dredging tube in this way is to destroy the dredging tube.
There are three types of joints commonly used in dredging pipes. Let us compare the advantages and disadvantages of these types of joints. 1. Flange directly flanged. Disadvantages, due to the extrusion at the cuff, the thickness is reduced by one-third compared to the tube, and the strength is significantly reduced. In the heating process,…
