470mm Metal Powder Spray Welding Torch Gun QH-2/h Oxygen Acetylene Flame Welding Gun with 3 Welding Nozzle

The performance of the product is stable, and a variety of alloy powders are selected to form a reinforced surface layer with different properties such as wear resistance, corrosion resistance, high temperature resistance and impact resistance.Product Specifications:Model: No.1 Nozzle OrificeNozzle Orifice Dia: 1.6mmGas pressure: Oxygen 0.30Mpa Acetylene 0.05-0.10MpaGas consumption: Oxygen 0.65-0.70m³/h Acetylene 0.55-0.65 m³/hPower Velocity :1.0-1.4kg/hLength: 470mmModel: No.2 Nozzle OrificeNozzle Orifice Dia: 1.9mmGas pressure: Oxygen 0.35Mpa Acetylene 0.05-0.10MpaGas consumption: Oxygen 0.80-1.00m³/h Acetylene 0.70-0.80 m³/hPower Velocity :1.4-1.7kg/hLength: 470mmModel: No.3 Nozzle OrificeNozzle Orifice Dia: 2.2mmGas pressure: Oxygen 40Mpa Acetylene 0.05-0.10MpaGas consumption: Oxygen 1.00-1.20m³/h Acetylene 0.90-1.10 m³/hPower Velocity :1.7-2.0kg/hLength: 470mmThe package includes:3 x Welding nozzle1 x The connecting nuts1 x Powder bucket seat1 x Powder hopper1 x Control powder feeder1 x Powder pressing hand1 x Oxygen joint1 x The acetylene joint

• 1. Different alloy can be used to obtain different properties of wear-resistant and corrosion-resistant layers. Heat the acetylene flame on the workpiece to 300-400 degrees Celsius.
• 2. The distance between the nozzle and the workpiece surface is 120~150 mm. At the same time, the self-fluxing alloy powder can be evenly sprayed on the surface of the workpiece, and then melted by the flame to appear on the surface mirror surface, gradually moving the melting position, so that the alloy powder and the workpiece are polarized and dispersed. Forming an adhesive layer.
• 3. Different Alloy Powders Can Be Used to Obtain Different Properties of Wear-resistant and Corrosion-resistant Layers. 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.
• 4. 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.
• 5. Note: 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.