Technical grade standard of the hottest instrument

Technical grade standard of thermal instrument repairman

specification type: thermal instrument repairman

specification content: define the type of work, overhaul, calibrate and maintain the detection instrument of thermal equipment, and ensure its sensitive, accurate and reliable operation. The work content is to overhaul, calibrate and debug the thermal instruments according to the maintenance procedures of thermal instruments; Participate in the graded acceptance, fill in various records, and prepare the technical summary report; Do a good job in the operation and maintenance of equipment and deal with defects in time; Strengthen thermal supervision and improve equipment operation level. Technical level this type of work is divided into three levels: primary, medium and high. For junior workers, they are required to have high school education and pass the training and examination of junior workers; For intermediate workers, they are required to pass the training and examination of intermediate workers; For senior workers, they are required to pass the training and examination of senior workers. Scope of application this standard is applicable to workers engaged in the maintenance of thermal instruments such as pressure, flow and temperature in thermal power generation, hydropower generation, power supply and other departments. The apprenticeship period is two years, including one year of training and one year of internship

thermal instrument repairman - primary

specification type: thermal instrument repairman

specification content: knowledge requirements 1. Knowledge of schematic diagram of simple thermal instrument and electrical wiring diagram. 2 basic knowledge of power production process. 3. Preliminary knowledge of electrotechnics, electronics, thermal measuring instruments and automatic regulation. 4. Basic concepts of thermal measurement, relevant contents of legal measurement units and their conversion methods. 5. The meaning and calculation method of the accuracy grade, basic error, absolute error, relative error and correction value of the instrument. 6. Types of thermal instruments and their role in the production and operation of turbine and boiler. 7. Working principle, structure, overhaul and maintenance methods and quality requirements of simple thermal instruments. 8 type, structure and installation method of general measuring elements. 9. Basic knowledge of thermocouple cold end temperature compensation. 10. General knowledge of installation and laying of primary and secondary instruments, meter tubes, cables, compensation wires and panel wiring. 11. Provisions of relevant provisions of this post in professional technical regulations and thermal supervision system. 12 name, model, structure, use rules and maintenance knowledge of common calibration equipment, instruments and tools. 13. Specifications, uses and storage methods of common raw materials and electrical components. 14. The provisions of the relevant provisions of the post in the regulations on the technical management of electric power industry, the regulations on the safety work of electric power industry, the regulations on the investigation of electric power accidents and the fire protection regulations. 15. General knowledge of production licenses and relevant production qualifications for 7 series of production and manufacturing licenses, such as safe electricity and emergency rescue board making experimental machines. 16. Name, type, purpose and usage of common fire-fighting appliances. 17. Preliminary knowledge of thermal equipment and systems related to this position. 18. Preliminary knowledge of fitter. 19. Preliminary knowledge of quality management. Skill Requirements1 understand simple thermal instrument schematic diagram, installation wiring diagram and instrument parts processing sketch. 2. Fill in the overhaul, calibration, maintenance records and calibration reports of instruments correctly. 3. Calculate simple AC and DC circuits and operational amplifiers. 4 calculate the general error of the instrument and convert the measured signal value. 5 correctly use, maintain and maintain commonly used calibration equipment, instruments and tools. 6. Complete simple thermal instrument maintenance, calibration and operation maintenance. 7. Carry out the overhaul, calibration, operation and maintenance of common thermal instruments under the guidance. 8 properly maintain and repair the primary components and measuring devices of common thermal instruments. 9. Correctly select and use common raw materials and spare parts, identify the polarity of thermocouples and compensation wires, and be able to weld thermocouples. 10. Judge the performance of common thermal instruments in operation and eliminate general faults. 11. Carry out simple electrical circuit wiring of the table. 12 under the guidance, lay cables and pipelines, install measuring components and primary and secondary instruments according to the process requirements. 13. Have electrician operation skills such as winding resistance and small transformer. Have the skills of marking, sawing, drilling, tapping and other fitter operations, which are also part of the future engine. 15. Use fire-fighting equipment correctly. 16. Carry out emergency rescue such as burn plastic stretching standard and electric shock. Working example 1 verify the mechanical force transmitter. 2. Calibrate the patrol inspection instrument. 3 select appropriate detection instruments to measure the main steam temperature of the boiler on site. 4 carry out the on-site maintenance of the electronic track scale

thermal instrument repairman - intermediate

specification type: thermal instrument repairman

specification content: knowledge requirements 1 knowledge of general thermal instrument working schematic diagram and electrical wiring diagram. 2 general knowledge of electrotechnics, electronics and thermal measuring instruments. 3. Preliminary knowledge of microcomputer application. 4. Working principle, structure, maintenance, adjustment and fault treatment methods of common thermal instruments. 5. Safe use conditions and quality requirements of thermal instrument measuring components. 6. Thermocouple cold end temperature compensation principle and the influence of external factors on the indicated value of the instrument. 7. The principle of changing the scale of moving coil indicator and electronic recorder. 8 process requirements and construction methods for laying control cables, meter tubes, wires and panel wiring. 9. Provisions of relevant provisions of this type of work in professional technical regulations and thermal supervision system. 10. Basic principle, maintenance and use knowledge of test equipment, instruments and tools of this type of work. 11. Performance and technical requirements of instrument maintenance materials. 12. Specifications, models, uses and screening methods of electronic components of this type of work. 13. Provisions of relevant provisions of this type of work in the regulations on technical management of electric power industry, regulations on safety work in electric power industry, regulations on accident investigation in electric power industry and fire protection regulations. 14 general knowledge of thermal equipment and systems related to this type of work. 15 general knowledge of fitter. 16 general knowledge of quality management. Skill requirements 1 draw the schematic diagram of common thermal instruments, installation wiring diagram and instrument parts processing diagram. 2. Analyze and calculate more complex circuits and operational amplifiers. 3 correctly use, maintain and maintain precise calibration equipment, instruments and tools. 4 repair common calibration equipment, instruments and tools. 5 carry out the testing, screening and aging identification of electronic components. 6. Complete the overhaul, calibration, operation and maintenance of common thermal instruments. 7. Carry out more complex thermal instrument maintenance, calibration and operation maintenance under the guidance. 8 complete the disassembly, cleaning and assembly of various electronic instruments. 9. Repair the hairspring, shaft tip and bearing of the magnetoelectric instrument. 10. Debug the general thermal measurement system. 11. The reason for the error of the analyzer in operation will be to invest 2billion yuan to build a new 500000 ton titanium concentrate upgrading and conversion titanium chloride slag production line and supporting facilities, and deal with general defects. 12. Install measuring elements, prepare protective tubes and pipe joints, lay cables, wires, conduits, threading tubes, and conduct panel wiring. Have the skills of bench workers in scraping, assembling, repairing, etc. 14 guide the skill operation and teach skills of junior workers. Working example 1 repair the damaged parts of the mechanical force transmitter. 2. Debug the patrol inspection instruments that replace electronic components. 3 adjust the digital tachometer. 4 carry out the calibration of electronic track scale

thermal instrument repairman - advanced

specification type: thermal instrument repairman

specification content: knowledge requirements 1 knowledge of working schematic diagram and electrical wiring diagram of complex thermal instruments. 2. Knowledge of electrotechnics, electronics and thermal measuring instruments. 3 general knowledge of microcomputer application. 4. Principle, structure, maintenance, debugging and fault handling methods of various thermal instruments. 5. Technical requirements for installation of thermal instrument measurement system. 6. Causes of instrument error and ways to reduce the error. 7. Use knowledge of new thermal detection instruments. 8. Knowledge of calibration and debugging of precision equipment and instruments. 9. Specifications, performance and substitution methods of common raw materials and spare parts. This book is dedicated to the application of new technologies, processes, materials and equipment. 11. The provisions of the relevant provisions of this special responsibility in the regulations on technical management of electric power industry, the regulations on safety work in electric power industry, the regulations on investigation of electric power accidents and the fire prevention regulations. 12. Main thermal equipment and its operating parameters of the whole plant. 13. Quality management knowledge. 14. Basic knowledge of team management and production technology management. Skill Requirements1 draw the working principle diagram, installation wiring diagram and instrument parts processing diagram of complex thermal instruments. 2 correctly calculate the flow standard throttling parts and measure the bridge circuit. 3 change the measuring range of electronic recording instrument by test or calculation. 4. Participate in the formulation of instrument maintenance process procedures of the factory. 5. Correctly debug and repair various calibration equipment and instruments. 6. Make special calibration equipment. 7. Correctly select the measuring point in the thermal system and install the primary element. 8. Repair and adjust all kinds of thermal instruments to solve difficult problems in instrument operation. 9 repair the complicated parts of the instrument and recover the seriously damaged instrument. 10 guide the assembly of instruments and accessories. 11. Conduct quality inspection for newly installed thermal instruments. 12 master the fitter operation skills required by this special responsibility. Promote and apply new technologies, processes, materials and equipment. 14 guide the skill training and skill teaching of junior and intermediate workers. Working example 1 repair the damaged patrol inspection instrument. 2. Participate in the commissioning of microcomputer patrol testing device. 3 carry out the adjustment test of the mechanical part and sensor of the electronic track scale