Welding according to the huge Indonesian Dictionary bengkel las di cibinong (https://cutt.ly) (1994) "is joining iron by burning. Welding is one of the metal joining techniques by melting some of the parent metal and filler metal in the same way as or without pressure and similar to or without count metal and producing a continuous connection. Welding following the method known today, became known at the initiation of the 20th century. As a heat source used fire from the combustion of acetylene gas which became known as carbide welding. At that time, electric welding had been developed, but it was nevertheless rare.

Based on the definition of DIN (Deutch Industrie Normen) welding is a metallurgical bond at the lead metal joint which is carried out in a melted or liquid state. From this definition, it can be other elaborated that welding is a local membership of several metal rods using heat energy. At this time, 40 types of welding have been used, including welding which is carried out by pressing two associated metals appropriately that these two metals can be glued together.

Welding is one of the metal joining techniques by melting some of the filler metal in the same way as or without pressure and when or without additional metal which produces a continuous connection. The scope of use of welding techniques in construction is certainly wide, including shipping, bridges, steel frames, pressure vessels, pipe pipes, pipelines and so on.

Welding techniques are sought after by some people who desire to learn to weld. We can get these techniques in vocational or complex schools. However, for unnamed people who desire to right of entry a welding workshop business, for example, they tend to not have time to examination formally. Therefore, we will offer some welding tips that we hope can back up us every in learning how to Weld Correctly.

The in the same way as is the perfect welding procedure:

Clean the material to be welded. Use a hammer to descale the surface of the place to be welded. Use a steel brush for maximum results.

Place the material to be welded in the look provided. Be it using a workbench or just laying it upon the floor. adapt the density amongst the two materials. Use clamps if needed.

Place the welding machine addition upon one allowance of the material to be welded. combine the electrode upon the electrode clamping panel on the welding machine. Install the point of view of the electrode according to the face of the material. Usually there is a special place for the electrode slant on the electrode clamping pliers. Be it 90 degree, 30 or 40 degree perpendicular.

After the material is ready to be welded, slowly bring the tip of the electrode closer to the material to be welded.

The distance amongst the tip of the electrode and the material to be welded greatly affects the character of the welding. If the push away is too far, there will be sparks subsequently rain of blaze spots. The welding process will not be perfect. If the push away is too close, the flare will not burn properly. And there is not satisfactory set against for the melting electrode. A fine disaffect is one-eighth of the thickness of the electrode.

By using a protective mask or welding goggles, you can pay attention to the ration of the electrode that has melted which unites the two materials subconscious welded. Slowly have emotional impact the electrode along the welded area.

Good results during the welding process can be seen in the same way as the welded surface is shaped bearing in mind a tight and regular admission that extremely covers the welded part.

When finished, clean the scale that covers the welded parts using a hammer. Check once more whether there are parts that are not perfect. If it's not perfect, repeat the parts that haven't been put together well. In some cases, the welded material must be grinded again if the welding is not perfect. But if it's not too fatal, we just infatuation to weld the parts that haven't been welded perfectly.