Modern rolling for copper pipes

Practical recommendations flaring copper pipes

rolling process implies a change in the length of the diameter.In general, to use this method, it is necessary to know the material of which includes the system and, based on this, be guided in its susceptibility to change.The most suitable for this process, the metal - copper, because its organic properties make it easy to achieve that form of pipe required.

tools required for the rolling of copper pipes:

• Expander,
• eccentric,
• nuts,
• blank cone.

set of recommendations for expanding copper pipes:

• use special rollers, allowing to expand the diameter and reduce wall copper tubes density,
• properties of copper are favorable for the deformation, so use the right tool sets, excessive zeal may damage the already "fragile"walls,
• in a set of tools for rolling, use a special cone, which is easy enough to be screwed into the tube, thereby allowing the segment to acquire the desired diameter,
• take into account future load too thin" unrolled "the wall may not be able to withstand water pressure,
• try to wall thickness was uniform.

In general, rolling for copper pipes should be meant by a process using a special set of tools, including a safety device with a ratchet.Rolling, as such, is due to the internal surface of the tube break-eccentric construction.

eccentric work with copper pipes

Before working with expander, you need to prepare the pipe, putting them on the special nuts that connect copper pipes and flaring.This must be done before work, then it does not manage to produce.

Using quality professional tools for expanding copper tubes has its advantages, which need to be supported:

• aforementioned ratchet help maintain the strength of the walls, controlling the efforts being made for expansion of the copper pipe,
• eccentric helps keep the size of the pipe diameter of the strain and help to keepsmooth internal surfaces and avoid sagging and pipe breakthroughs,
• a tool such as an eccentric, and significantly increases the speed of the rolling tube,
• quality of work - the main advantage of the eccentric and use professional tools.