Intermediate frequency tube expanding machine

Intermediate frequency expanding machine is important in the field of hydraulic press and press fitting equipment, is used for seamless steel tube expanding tube or other alloy steel, stainless steel tube expanding effect, that is, the small diameter steel pipe will be in the form of a medium frequency induction heating thermal expansion into the customer required a certain large caliber pipe, using medium frequency expanding machine after expanding tube wall thickness will not produce too big change, this is also one of the advantages of medium frequency expanding machine, and intermediate frequency expanding machine automatic constant temperature system can reduce the steel tube defects and quality problem appeared in the process of hole enlargement.

Medium frequency tube expanding machine for the national steel pipe industry and related energy industry to make a great contribution, its application field is also relatively wide, the following is its application

1, the construction of the class: under the pipeline transport at most more, building to extract groundwater, boiler hot water transport, etc.

2, mechanical processing: bearing sleeve, processing machinery parts, etc.

3, electrical: gas transmission, water generation fluid pipeline.

Note: in order to prevent the thickness of steel tube wall from thinning, the quantity of preparing the blank for cutting should be greater than the quantity calculated, so as to ensure the quality of expanding tube