Knowledge

The roller frame can be effectively combined according to the simple weight and length of the welding to a certain extent.

The cold drawn tube is produced on the basis of cold drawing during the operation. Because of the relatively high temperature of the cold drawn tube during operation, the effect in long-term use and c

1. The first stage of the honing pipe is the shedding cutting stage: this constant pressure honing starts at the beginning due to the rough wall of the hole, the contact area between the oil stone and

1. When the heating tube is heated, reduce the heating temperature and the residence time at high temperature as much as possible, and select the heating speed reasonably to shorten the total heating

In the process of operation, the stainless steel pipe drawing machine mainly utilizes the gear differential feeding principle, and realizes the longitudinal feeding of the tool on the high-speed rotat

The cold drawn pipe is a type of steel pipe which is used in accordance with the different classification of its production process, and is mainly distinguished from the hot rolled (expanded) pipe in

The honing pipe mainly processes various cylindrical holes in use, through holes, axial and radial interrupted holes, such as holes with radial holes or slots, key groove holes, spline holes, blind ho

The rolling pipe is suitable for various hydraulic systems of construction machinery, lifting machinery, mining machinery, agricultural transport vehicles, dump trucks, etc. in the process of operatio

1. Cold Drawn Honed Tube is normalized. The purpose of normalizing is to improve the mechanical properties of low-carbon steel during use.

The piping design and piping of the Honed tube shall be in accordance with the hydraulic schematic.

1. When the Rolled Tube is heated, reduce the heating temperature and the residence time at high temperature as much as possible, and select the heating speed reasonably to shorten the total heating t

The mechanical principle of the cold drawn tube is that when the cold drawing is carried out, the steel tube is plastically deformed by a certain shape and size of the mold under the action of force.