Medium frequency tube expanding machine

Medium frequency pipe expander is a kind of pipe fitting equipment and pipe fitting machinery of hot expanding steel pipe.It has the characteristic of automatic constant temperature.It is widely used in heavy industry, military aerospace and nuclear power industry of customers, so the demand is relatively large in the market.Seamless steel pipe according to the production process classification, is according to the way of processing and forming points, can be divided into hot rolled pipe, cold drawn pipe, cold rolled pipe.Thermal expansion should be a process in hot rolling.

From the appearance: cold drawn seamless tube length is generally shorter than the hot rolled seamless tube.The wall thickness of cold-drawn seamless tube is even than that of hot-rolled seamless tube.Cold drawn seamless tube is more uniform than hot rolled seamless tube wall, and the outer wall is more smooth and beautiful, hot rolled seamless tube is generally longer than seamless steel tube.

The middle frequency pipe expander concentrates the diameter expanding technology, the middle frequency induction heating technology and the hydraulic technology in the same equipment, the market efficiency is high, the energy consumption is small, the product produced is high quality.Medium frequency pipe expander can be said to be a hot pipe fitting equipment in recent years.

Medium frequency tube expanding machine

In the field of the expanding machine, intermediate frequency expanding machine controlled by medium frequency induction heating technology, will be made from steel tube hole diameter seamless pipe or cold drawn steel pipe has many other advantages of hole enlargement process without labor costs less, for example, the work also had little difficulty and workload for expanding tube expanding products customers improve the economic benefits, in addition, the intermediate frequency expanding machine production efficiency is high, the pipe of hot expanding by push the pusher machine set interchanged cone die hole enlargement technology, digital intermediate frequency induction heating technology, hydraulic technology in one,With its reasonable process, low energy consumption, low construction investment, good product quality, wide range of raw materials and product specifications applicability, flexible and variable low input production batch adaptability, it has replaced the traditional diameter expanding technology in the steel pipe industry.This technology has brought great help to customers in the steel pipe industry and military industry, and has been widely used in hydraulic enterprises.

1012-201.