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Method of cutting steel pipe
- May 08, 2018 -

Method of cutting steel pipe

 The main way to cut steel pipe is cutting machine cut,turning machine cutting, flame cutting, sawing and so on. 

(1) Pipe cutting machine equipment simple, less investment, widely used, and some also have inverted groove function and automatic loading and unloading and aggregate device. 

Pipe cutting machine is a seamless steel tube finishing line of commonly used equipment.

(2) Cutting pipe saws can be divided into tube saws, band saws and circular saws and other forms. The pipe sawing can cut off many steel pipes 1 times, the production efficiency is high, but the equipment structure is complex, the investment is high, the production efficiency of band saw and circular saw is low, and the investment is small. 

Circular saws are suitable for cutting steel tubes with smaller outside diameters, while band saws are used to cut steel tubes with larger diameters. 

(3) Flame cut, including oxygen cutting, hydrogen and oxygen cutting and plasma cutting, etc., the cutting method is more suitable for pipe diameter, Guebite thick seamless steel pipe cutting. Plasma cutting, cutting faster. 

Due to the high temperature of the flame cutting, there is a heat affected zone near the incision and the surface of the port is not smooth. 

(4) Turning Machine cut.The efficiency is very low, generally used for sampling and sample preparation.