The thermal spraying device on the surface of long pipe fittings is applied to the thermal spraying protective layer on the outer surface of the pipe fittings. The track is horizontally fixed on the bracket, and there is a walking trolley on the track; the thermal spraying system is fixed on the walking trolley.
A cylinder-type lifting mechanism is fixed on the support on one side of the track, and the number of the cylinder-type lifting mechanism is between 4 and 6. A clamping and rotating mechanism is fixed at one end of the support of the cylinder-type lifting mechanism.
Each control mechanism consists of two travel switches, a relay and a solenoid valve, and the control mechanism is fixed on the track.
The effect is that the automatic continuous and efficient thermal spraying of the outer surface of the long pipe fittings is realized, and the cylinder-type lifting mechanism solves the problem of spraying leakage caused by the blocking of the bearing support point.
Make the spraying process completely continuous and efficient. Thermal spraying technology refers to the use of a certain heat source to rapidly heat the pre-sprayed material to a molten or semi-molten state, and then spray it onto the pretreated workpiece surface through a high-speed airflow or flame to accelerate its atomization to form a spray layer. Surface processing method.
Thermal spraying has different classifications according to different standards:
1. According to the different properties of spraying materials, thermal spraying can be divided into metal spraying, ceramic spraying, plastic spraying, etc.
2. According to the shape of the spraying material, thermal spraying can be divided into powder spraying, wire spraying, bar spraying, etc. 3. According to the nature of the spraying heat source, thermal spraying can be divided into gas combustion flame spraying, arc spraying, plasma spraying, laser spraying, etc.
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