How to use a flamethrower properly

The working principle of the flamethrower is very simple. It is to use compressed gas to adjust the pressure and variable flow of the gas, spray it out of the muzzle and ignite it, thereby forming a high-temperature cylindrical flame for heating and welding. So how to use the flamethrower correctly?

1. Check: Connect all parts of the spray gun, tighten the gas pipe clamp, connect the liquefied gas connector, turn off the switch of the spray gun, loosen the valve of the liquefied gas bottle, and check whether each part is leaking.

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2. Ignition: Slightly loosen the spray gun switch, ignite directly at the nozzle, and adjust the spray gun switch to reach the required temperature.

3. Closing: First, close the valve of the liquefied gas cylinder, and then turn off the switch after the flame is turned off. No residual gas should be left in the pipe. Hang the spray gun and the gas pipe and put it in a dry place.

Precautions for the use of portable flame spray guns:

1. Jet Gas Torch Lighter Refillable 8812A Please fill with flammable gas in a well-ventilated place.

2. Do not disassemble and assemble the spray gun by yourself.

3. Do not let children touch it to avoid danger.

4. Do not drop the spray gun from a high place on a hard ground.

5. Do not fill flammable gas near a high temperature heat source or an open flame.

6. Do not store flammable gas in a place where the temperature exceeds 50 degrees Celsius.

7. If refilling the combustible gas after use, please wait for the temperature of the spray gun to drop before refilling.


Post time: Feb-21-2023