Elektrik Kaynak Makinaları

[Construction - Section 83]

WELDING

Heat and pressure are the main elements in welding. The welding requires energy, which is fed from the outside.
Welding is the insoluble connecting various materials, it is mostly made of metal and parts. This is possible depending on with or without welding additives. This classic melting of the welding procedures are usually performed on metallic materials.

Meanwhile, inter alia, may also fibre optic cables, glass, as for example Daily use products, the fiber-optic communication equipment, etc., and thermoplastic plastics welding. The automated welding in larger quantities called rail welding.

The insoluble Connect done according to procedures in the form of a welded seam or a weld point. For different materials and materials among different types of welding procedure, whereby for example Using hammer pressure, fast or slow cooling, or the kind of heat and so adding to each note.

FIRE WELDING

The fire welding is the oldest and the most well-known method on welding. With fire were welding equipment, tools, weapons, and much more forged.

Need of pressure and air

In the modern fire welding will be the metals to be joined in the fire in a soft state and then by great pressure linked.

This must be done under air. The pressure is necessary, for example, by hammer blows. The trikes at the beginning but may not be strong enough (Attention apart on the bounce). This method is not melted the steel. Air (now with Borax) is necessary, so that the surfaces with a welding temperature of over 1000 ° C does not oxidize.