The stream of high-pressure cutting oxygen that is directed from an oxyfuel torch
causes the metal to instantaneously
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Oxidize
The max hourly rate at which acetylene gas can be withdrawn from the cylinder is ___
of the cylinders capacity
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One seventh (1/7)
, Gas cylinders should never be completely emptied because of the risk of
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Reverse flow
Most welding environment fires occur during
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Oxyfuel gas welding or cutting
Oxyfuel cutting equipment that has left hand thread and a V- notch in the nut are
most likely to be
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Fuel gas fittings
When preparing a tank or vessel, that might have contained flammable material, to be
cut with an oxyfuel cutting torch the best approach is to
Give this one a try later!
Fill it with water
causes the metal to instantaneously
Give this one a try later!
Oxidize
The max hourly rate at which acetylene gas can be withdrawn from the cylinder is ___
of the cylinders capacity
Give this one a try later!
One seventh (1/7)
, Gas cylinders should never be completely emptied because of the risk of
Give this one a try later!
Reverse flow
Most welding environment fires occur during
Give this one a try later!
Oxyfuel gas welding or cutting
Oxyfuel cutting equipment that has left hand thread and a V- notch in the nut are
most likely to be
Give this one a try later!
Fuel gas fittings
When preparing a tank or vessel, that might have contained flammable material, to be
cut with an oxyfuel cutting torch the best approach is to
Give this one a try later!
Fill it with water
