In the motor industry, which is the most common method of welding gas welding, and welding the following disadvantages. Best hydrogen welding online provider.

From the terms of the quality: Existing welding process using gas bottles (such as liquefied gas, propane gas, acetylene gas) and oxygen bottles mixed manner, are hydrocarbon flames following defects:

1) The flame temperature is low, likely to cause Weld, sealing off phenomenon affecting product quality.

2) flame divergence is likely to cause near enameled wire stripping caused by poor insulation.

From the terms of the energy consumption:
Currently gas prices are rising and oxygen, while the lack of filling volume, gas costs are difficult to control.
From the terms of security:
1) Gas bottles and oxygen bottles are part of the pressure vessel, the consequences could be disastrous if it exploded.

2) Gas leak ranging from lead poisoning, severe cases leading to death.

From the efficiency in terms of:
1) the flame temperature is low, relatively low welding efficiency.
2) storage cylinder needs handling, also takes hours.

3) In case of untimely aspirated gas company, will seriously affect production.

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