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The Working Principle Of The Torch
Dec 02, 2017

gas torch is the main tool of gas welding, used for gas flame heating, brazing and melting welding.

It can be used for soldering and brazing of iron, copper, aluminum, lead and other metals.

Commonly used gas torch for suction. This kind of gas torch mainly by injector (nozzle and shoot a straw) of the interaction of regulating the flow of oxygen and acetylene, assuring the gas mixture of acetylene and oxygen fixed percentage composition, make stable combustion flame.

Since the flow of acetylene is mainly used for the absorption of oxygen in this gas torch, the pressure of acetylene is low or medium pressure, which can ensure the normal operation of the torch.


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