A Plasma Spraying Electronic Control System
An electric control system, plasma technology, applied in the direction of general control system, control/regulation system, electrical program control, etc., can solve the problem of affecting the performance of parts and components that affect the coating quality of spraying processing, high manufacturing costs of electric control systems, and writing of operating procedures Complicated problems, to achieve the effect of low cost control investment, operation time saving, and high system stability
Active Publication Date: 2017-11-03
WUHU DINGHAN REMFR TECH
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Spraying methods include supersonic flame spraying and plasma spraying, etc. For plasma spraying, the design of the pipeline and the control of gas and powder feeding determine the final effect of the spraying process, and the traditional plasma spraying system is due to the design of the electronic control system. Reasonable, resulting in more complicated operation program writing, higher manufacturing costs of the electronic control system, and poor stability of the system, which ultimately affects the coating quality of the spraying process and the performance of parts
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below.
[0023] Such as figure 1 and figure 2As shown, a plasma spraying electric control system includes PLC module 1, relay group, relay output expansion module 2, switch group 17, display group one 5, display group two 6, power supply control module 7, chiller control module 8, Protection circuit 4, powder feeding control module 15, main gate 3 and execution terminal 16, one end of the weak current terminal of the relay group is connected to the output end of the PLC module 1 through a wire, and the other end of the weak current terminal of the relay group is connected to Zero line N, one end of the switch group 17 is connected to the input end of the PLC module 1 through a wire, the other end of the switch group 17 is connected to the relay output expansion module 2 through a wire, the dis...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a plasma spraying electronic control system. The plasma spraying electronic control system comprises a PLC module, a relay set, a relay output expansion module, a switch set, a first display set, a second display set, a power source control module, a cooling-water machine control module, a protection circuit, a powder delivery control module, a main switch and an execution terminal; one end of each weak current terminal of the relay set is connected with the output end of the PLC module through a wire, the other end of each weak current terminal of the relay set is connected with a null line, the power source control module and the powder delivery control module are correspondingly connected with strong current terminals of the relay set, and the execution terminal is correspondingly connected into the strong current terminals of the relay set in series to be connected to the null lines and live lines. The plasma spraying electronic control system has the advantages that control is easy, the circuit design is reasonable, and the system stability is high; the controlling cost investment is low; in addition, the hydrogen grading regulation and control are achieved, convenience is provided for use of an operator, the actual operation time is saved, and the operation and control efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of material spraying processing, in particular to an electronic control system for plasma spraying. Background technique [0002] In the process of mechanical transmission, the friction caused by the relative movement between the transmission parts will cause the surface of the transmission parts to wear, affect the movement accuracy of the transmission parts, and reduce the service life of the transmission parts. As a way to improve the mechanical properties of parts, spraying processing is gradually applied in the process of parts production and repair, which mainly improves the wear resistance, corrosion resistance and mechanical strength of parts, so that on the one hand, it can be used to improve The performance of new parts, on the other hand, can be used to repair worn parts, avoiding the scrapping of parts due to wear, realizing remanufacturing and recycling, effectively preventing waste of resources...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/05C23C4/12C23C4/134
CPCG05B19/05G05B2219/25268
Inventor 程敬卿薛卫昌
Owner WUHU DINGHAN REMFR TECH