Description

Qx-1AN is the pneumatic flame bore air spray gun. which is applicable for spray workpiece with bore diameter more than 120mm and depth less than 400mm

Energy used in Model QX-1 Wire flame gun-air motor is oxygen-acetylene.When compressed air driver the gas wheel,wire was melted and atomized in high temperature flame and then spraied to the workpiece.The gun is tight,portable and reliable.It can be used in irrigation works,electric power project,machinery,chemistry,metallurgy,petroleum project,paper making,printing machine and ship building and so on.

Two choice is available: when material melting point is lower than 750℃, you can choose high speed gun;when material melting point is higher than 750℃, you can choose middle speed gun. wire flame spray torch for thermal spray

Ⅱ.Application of spray gun and spray materials

erosion resistance outdoor steel structure:iron tower,bridge,antenna,pole,

container:chemical container,carbonization tower,ferment jar,oil jar

high temperature resistance:anneal bag,furnace door,furnace bar.

repair worn workpieces crooked shaft,roller,principle axis on machine tool,rail,pole

spray materials Zn,Al,Cu,Mo,carbon steel,stainless steel,alloy,Pb and sintered Al2O3 rod

Ⅲ.Performance and Parameter

No. Item Parameter

1 model QX-1

2 operation by hand or by machine

3 power source compressed air drive air wheel

4 speed accommodation stepless

5 weight 2.5kg

6 heat source oxygen-acetylene flame

7 gas pressure

oxygen 0.4-0.5MPa

acetylene 0.07-0.1MPa

compressed air 0.5-0.6MPa

8 gas expense oxygen ~1.8m3/h

acetylene ~1.2m3/h

compressed air 1.2-1.4m3/h

9 wire diameter φ 2.3(middle speed) φ3.0(high speed)

10 spray efficiency steel 80# φ2.3 1.6kg/h low carbon steel φ3 2kg/h

Al φ3.0 2.7kg/h stainless steel φ2.3 1.8kg/h

Zn φ3.0 8.2kg/h Cu φ3.0 4.3kg/h

Al2O3 φ2.2 0.4kg/h Mo φ2.3 0.9kg/h

11 particle diameter when spray(steel) 4-40U

12 pull 6.5kg