| What equipment is elbow push machine?
First elbow is used for pipe turning, pipe fittings in the pipeline system application, accounting for more than 80% of the proportion, is a very important pipe fittings, elbow push machine is the production of elbow mechanical equipment, through high temperature push system, or hydraulic cold push elbow mechanical equipment. There are mainly cold push elbow machine, medium frequency induction heating elbow machine (the main power is hydraulic cylinder). Customers can choose according to their own needs. If you need stainless steel elbow, please choose cold push elbow machine. If carbon steel or alloy steel elbow is required, it is an intermediate frequency heating elbow machine.
Second, elbow push machine is a non-standard product, there is no limited size and model specifications, can be customized according to the needs of customers.
Have very lively chemical properties at high temperature, small thermal conductivity, heat capacity is big, in the stainless steel elbow welding, pipe weld easy to oxidation and air pollution problems, seriously affect the welding quality, therefore, the stainless steel elbow welding pipe must be used when the internal charge gas to solve the oxidation problem of the internal weld.
At present, the domestic steel elbow forming manufacturing commonly used processing methods are: casting method, stamping pressing method, welding method, cold and hot push method. The pressing method ---- in the elbow machine will be heated tube blank with mold bending processing method, this method was first used in the tube elbow bending processing process method, in the elbow production has been widely used. However, this method produces uneven wall thickness of elbow, poor appearance quality, and high mold manufacturing cost when processing large elbow.
In addition to the production of elbow machine, our company also produces three-way machine, intermediate frequency pipe bending machine, pipe bending machine, elbow machine and other pipe fitting equipment.
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