Due to the uneven particle size of the powder, or becoming wet, the powder valve switch is invalidated and blocked, and should be repaired in time. If it is used again, dry powder must be used. QH-1/h Handle Oxygen Acetylene Flame Welding Gun Metal Powder Spray Torch. Clean the spray gun regularly to avoid obstruction of the air tube hole. When cleaning the tube hole, pop up and clean the powder feeder.Nozzle Diameter: 3pcs (0.9 /1.1/1.3). Power Velocity: 0.4-0.6/0.6-0.8/0.8-1.0. Gas type: O2, C2H2 (acetylene).
1 x The connecting nuts. 1 x Powder bucket seat. 1 x Control powder feeder. 1 x Powder pressing hand.1 x The acetylene joint. Nozzle diameter: 3 (1.6 / 1.9 / 2.2). Power speed: 1.0-1.4 / 1.4-1.7 / 1.7-2.0. 1 x In the middle of the subject.
1 x Mixed gas pipe. Medium pressure structure, must be used for medium pressure acetylene generator and acetylene gas cylinder tube, absolutely not applied to low pressure acetylene generator and pipeline. Spray gun, if there is no ignition, can not press the powder valve switch to avoid blockage.
Due to the uneven particle size of the powder or becoming wet, the powder valve switch is disabled and blocked, and should be repaired in time and reused. Dry powder must be used.Periodically clean the spray gun to avoid obstruction of the tracheal hole. When cleaning the tube hole, pop out and clean the powder feeder. Keep the gas pipeline dry and smooth to avoid moisture in the powder. All the pipes of the welding torch have no contaminated oil. Prevent oxygen from burning and exploding in the oil. At the end of the work, the acetylene valve is first closed, and then the internal pipe of oxygen blowing is used. After cleaning, the welding torch and the hose should be sprayed to prevent the spray nozzle from splashing dust and impurities to normal use. Using a spray gun, oxygen, acetylene piping must. Feedback is very important to us. It is impossible to address issues if we do not know about them!
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