Pipe clamp is an indispensable tool for pipe installation, and aluminum alloy handle pipe clamp has the advantages of light weight and simple operation. This paper mainly describes the relevant characteristics and functions of aluminum alloy handle pipe clamp, and analyzes its specific manufacturing mode.
Aluminum alloy pipe pliers, namely aluminum handle pipe pliers. It is made of the same structure as a steel or iron pipe clamp with a handle, but its handle is one-third the weight of the latter two. The weight of the whole object is reduced by about 4%, and its biggest advantage is that it is very light and easy to carry. Therefore, it is of practical significance to briefly describe its properties and elaborate its manufacturing method.
A, aluminum alloy handle pipe clamp related concepts
The main purpose of the pipe wrench is to tighten or loosen the bundle knot or pipe nut on the wire pipe. Its operation mode is similar to that of the adjustable spanner. Specifically, it is used for fastening or disassembling various pipes and circular parts. The inlay can be forged, and the more common one is made of aluminum alloy, which has the characteristics of light weight, easy to use and not easy to rust. These advantages make the clamp phase of aluminum alloy handle pipe widely used. This kind of tool is generally used in civil pipelines and petroleum pipeline installation. Its working principle is to convert the clamp force into the torque force, and the force generated in the twist direction will make it embedded more tightly. Pipe tongs are generally classified according to their carrying capacity, including heavy and ordinary grades. According to the weight classification is heavy, heavy and light. According to the material classification of the handle, there are aluminum alloy pipe pliers (cast steel pipe pliers and ductile iron pipe pliers).
Manufacturing method of aluminum alloy pipe clamp with handle
In the petroleum and chemical industry, when tightening and tightening the pipeline with a button machine, one of the tubing machines should be fixed, which requires the use of pipe tongs. At present, the common pipe pliers use the screw and the screw rod to open and close the pliers mouth, and adjust it according to the size of the workpiece. The shape and material of the pipe clamp with aluminum alloy handle are changed. Each surface outside the inlay is an arc surface for excessive treatment. There are grooves on the front and rear sides of the handle. When the clamp handle is made, the weight percentage of the raw material aluminum is 60 to 83, and the ratio of iron is only 0.6 to 5, which is the reason why the pipe clamp with aluminum alloy handle is light. When making the jaw piece, the surface of the teeth is carburized and nitrided, and then high frequency treatment is carried out after tempering. This can make the overall torque of the pipe clamp larger, not easy to fracture, and the mouth hardness is high and light weight, the way to make it is also relatively perfect, and the production efficiency is very high.