Pipe cutting

The automotive and automotive components supplier industries represent the significant area of use for precision cut lengths, they could also be used in the domestic appliance industry and mechanical engineering.

The length of the pipe cut according to the requirement. Cutting tools have a grinding wheel piece cutting machine (also known as toothless saw), hand saw, cutter and other hand tools.

Grinding wheel piece cutting machine: is suitable for cutting metal pipes or metal profiles, especially bulk cutting processing is the most economic.

Pipe cutting length you need should be determined before and draw a good cutting line. Pipe cutting machine before cutting jig should be fixed firmly. Machine starts, press the grinding wheel slowly, not slam the rapid or too much pressure, so as not to burst grinding wheel accidents.

Steel pipe cutting machine

Handsaw:

saw blade teeth should point to the thrust direction, saw blade to tighten, not wobble. Operation when the pressure pipe clamp fixed on the console (console height was about lm), then firmly push and pull, can one man operation, but also the two with the operation. To prevent heat and maintain lubrication can be made to Jukou drip oil. No matter use mechanical or hand according to the cutting all rong or feathered a cut section level off is smooth. Research may not be in slit fold truncation.

Cutter:

is the use of rollers with a sharp knife, make 3600 the card on the pipe rotation, tighten the top wire while rotating the hob until it gradually into the top pipe cut off. In this way cutting metal pipe, the pipe will tilt tube wall, not only reduces the tube diameter, also make the pipe wall is not smooth, damage to the conductor. Under normal circumstances should not be taken in cutting metal pipes.

When used, if necessary, must be cut diameter steel pipe with a round file file level, so that the pipe diameter and the diameter of the same incision.



Tech & Service of Seamless pipe

Seamless pipes are extensively applied for the nuclear device, gas, petrochemical, ship building and boiler industries. Seamless pipes dominates 65% of market share in Chinese boiler industry.

How to make seamless pipe(seamless pipe process)?
Hot Piercing Workshop
Piercing process
The cross roll piercing and pilger rolling process in the size range from approx. 250 to 660 mm outside diameter.
Precision cold drawn steel tube production process
Pipe weld cracks
often follow different mechanisms can be divided into two types of thermal cracking and cold cracking.
How to calculate a steel pipe and tube theoretic weight
Calculate a steel pipe?
Pipe fittings are necessary to join together pipes, or to change the direction of an existing pipe.
Pipe beveling
Pipe beveling is the process where an angle is formed between the edge of the end of a pipe or tube and a plane perpendicular to the surface.
Steel pipe cutting machine
Pipe cutting
Cutting tools have a grinding wheel piece cutting machine (also known as toothless saw), hand saw, cutter and other hand tools.
Packing the steel pipes
There are probably hundreds of different methods for packing a pipe, and most of them have merit, but there are two principles that are vital for any method.


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