(Electrostatic dusting machine, electrostatic spraying machine, electrostatic spraying machine) common faults and troubleshooting methods:
1. In operation, if it is found that the workpiece is not hanging powder or the powder is slower, the nozzle high voltage cable and the generator connection port can be loosened by using a hand-held electric pen and aligning the high voltage output port of the machine about 10-15. At the centimeter, press the spray gun switch and observe carefully. If the electric pen has light, it is proved that the fault is not in the generator part. Check whether the spray gun is leaking, whether there is poor contact between the high-voltage synthetic resistor and the high-voltage cable in the spray gun, and check the high-voltage cable of the spray gun. Whether the connection with the host is firm. If the above fault occurs, the spray gun of the painting equipment can be repaired or replaced, and the high-voltage cable is firmly connected, and the fault can be eliminated.
2. When the machine is turned on normally, when the gun switch is pressed, if there is no high-voltage static electricity generated and no powder is ejected, check whether the gun switch is malfunctioning or whether the connection between the control line and the generator connected to the gun switch is broken. Inspection method: Turn on the power switch, use the flashlight pen, and directly connect the electric pen nozzle to the two wires of the generator control socket of the generator. If the machine can work as usual, the gun can be repaired or replaced to eliminate the fault.
3. If the machine has only high-voltage static electricity, once there is no powder to be sprayed, and there is no fluidizing gas in the powder supply cylinder, first check whether there is a gas source entering the machine, and then check the pipeline, solenoid valve and pressure regulating valve inside the machine. If it is blocked by debris, the troubleshooting method can be used to remove foreign matter.
4. When starting up, if the machine is found to be inoperable, check the fuse at the back of the machine. If there is a blow, replace the fuse (3A) to eliminate the fault.
5. In use, if the high-voltage static electricity of the machine is found to be normal, but the workpiece is suspended slowly, or the vignetting position of the workpiece is not hanged, the main reason is that the workpiece is more accumulated in the hanger, resulting in insulation, or a special ground wire on the machine. If the spray table hook is not connected or is not properly removed, the hanger should be re-cleaned or the ground wire should be repaired. The fault can be eliminated.
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Coal Activated Carbon For Water Purification

Use: Usedin the purification of drinking water, in-depth treatment of water water etc.

Spec.:

Model NO.	Moisture(%)	Strength(%)	Idine value(mg/g)	methylene blue value(mg/g)	Ash(%)	Packing density(g/L)	pH-value	Grain diameter(mm)
DX-3060	≤3	≥90	≥950	≥140	≤10	530±20	8-10	Φ1.5
DX-3070	≤3	≥90	≥950	≥150	≤10	500±20	8-10	-
DX-3080	≤3	≥90	≥950	≥150	≤10	490±20	8-10	-
DX-4060	≤5	-	≥950	≥150	≤15	-	8-10	-
DX-4070	≤5	-	≥950	≥150	≤15	-	8-10	-

Coal Activated Carbon For Water Purification

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SHIZUISHAN ZhongShi activated carbon co,.ltd , http://www.zscarbonchina.com