Tips on how to choose pipe bending device

Tube bending machine processing technology can be divided into many kinds, mainly including stretch twisting, winding bending, push bending along with methods. These methods could be divided into two bending states: cold bending and hot bending. The processing technology ascribed to different elbows is different, and the characteristics of different elbows can also be different.

• Different types involving roller bending machine

• The crafting approach to bending pipe

• Features of different types of roller bending machine

Various kinds of roller bending machine

The intermediate frequency roller bending machine is required to connect two pipes while using same nominal diameter to make the pipeline make a new 90-degree turn.

In improvement to carbon, intermediate frequency roller twisting machine generally contain hardly any silicon, manganese, sulfur, and also phosphorus. Carbon steel might be divided into three kinds: carbon structural steel, carbon tool steel as well as free-cutting structural steel as outlined by its purpose. Carbon structural steel It can be divided into two kinds: building structural steel and also machine-made structural steel;

The crafting technique of bending pipe

The forming process of the intermediate frequency elbow is definitely complicated. It needs to get welded according to distinct materials and purposes, and gradually formed under a particular pressure. The forming of the actual intermediate frequency elbow has to be carried out in accordance using a certain process and strictly abide by the corresponding process, otherwise the produced more advanced frequency pipe bending machine could have quality problems.

The content of intermediate frequency elbow has high viscosity and inadequate chip breaking performance. As a result, in the process of tapping for stainless steel intermediate frequency tube bender, you can easily cause the phenomenon of chip scratches within the workpiece thread or harness chipping, which affects that processing efficiency and thread quality. According to the particular material, the intermediate frequency elbow can be divided into: carbon metal intermediate frequency pipe bender, stainless steel intermediate frequency elbow, metal steel intermediate frequency pipe bender; according to standard can be divided directly into: national standard intermediate volume tube bender, non-standard second time beginners frequency elbow, international regular: German standard, Japanese common, American standard, British common intermediate frequency tube bender.

Features of a variety of roller bending machine

Features of IF pipe bending appliance:

1. Use a strength supply with vertical additional characteristics, and use constructive polarity when direct latest (welding wire connects to negative pole)
   

2. Generally ideal for the welding of tiny plates below 6mm, with all the characteristics of beautiful weld design and small welding deformation
   

3. The protective gas is argon having a purity of 99. 99%. When the welding current is 50~50A, the actual argon flow rate is actually 8~0L/min, when the present-day is 50~250A, the argon move rate is 2~5L/min.
   

4. The protruding length in the tungsten electrode from the actual gas nozzle is ideally 4~5mm, 2~3mm for fillet welding as well as other places with poor protecting, 5~6mm for deep grooves, as well as distance from the nozzle towards the working distance is typical. No more than 5mm.
   

5. In order to keep the appearance of welding pores, if there is corrode and oil stains about the welding part, it should be cleaned up.
   

6. With regard to welding arc length, 2~4mm is superior when welding ordinary steel, and ~3mm is better when welding stainless. If it is excessively, the protection effect is definately not good.
   

7. In order to prevent the back surface in the bottom layer welding bead by being oxidized, the back surface also needs to be protected by gasoline.
   

8. In order to produce the argon gas nicely protect the welding swimming pool and facilitate the welding function, the center line in the tungsten electrode and this welding workpiece should usually maintain an angle involving 80~85*, and the angle between the filler wire as well as the surface of the workpiece should be no more than possible. -Generally around 0.

At the moment, petrochemical pipelines, electric power and other industries need quite a few pipe bending machine products, and the bending pipe market incorporates a bright future. Pipeline storage and vehicles company Petroleum Machinery Maple Plant is rolling out a large-caliber intermediate-frequency heating hydraulic propulsion pipe bender. Its successful development possesses filled the blank on this domestic project and features far-reaching significance. So choosing a good pipe bender is essential. Zhangjiagang King-Macc Machinery Manufacturing Company can give you the best products.