Seamless elbow:Elbow is a kind of pipe fittings used in pipeline turns. In the piping system used in all the pipe fittings, the proportion is large, about 80%. Usually, different forming processes are selected for elbows of different materials or wall thicknesses. Seamless elbow forming process comm

The tools and raw materials operated in the use of aluminum alloy tubes are special hot melt machines, aluminum alloy energy-saving tubes, matching fittings, marking pens to peel peeling with matching cutters, saw bows, and degreasing agents. There are also cardboard boxes for collecting used alumin

Through the actual use of aluminum alloy pipes, and compared with other traditional materials, we find that aluminum alloy pipes should be considered as the ideal pipeline material for compressed air pipes. There are five main reasons for this:1, traditional pipe materials such as carbon steel pipe,