Shenzhen regulator manufacturer: regulator repair program
First, Shenzhen regulator manufacturers are ready to work
1. Report to the supervisor before the maintenance. After approval, the operation can be carried out under the supervision of the safety guardian.
2. Various tools and fire-fighting equipment required for maintenance.
Second, Shenzhen regulator manufacturers maintenance steps
1. First remove the regulator and the insulation cotton, and switch the process to the inspection state.
2. Disconnect the pilot from the pressure guiding tube and remove the pilot.
3. After disassembling the pilot, clean the pilot parts with the cleaning solution, apply butter to the sealing part, check the film oil without damage, and check the valve needle for wear. If there is no abnormality, reassemble the pilot.
4. Remove the regulating valve from the pressure regulating block, and clean the regulating film and the guide pressure guiding hole.
5. Check if the film is deformed or damaged. If it is damaged, replace it in time. Wipe the seals, reassemble the regulator, and install the regulator and pilot onto the block.
6. Set the pressure of the regulator according to the operating procedure to check if the pressure adjustment is sensitive.
7. Check the sensitivity of the emergency shut-off valve according to the setting procedure of the emergency shut-off valve. Lubricate the moving parts of the emergency shut-off valve.
8. Clean the site equipment and tools and put the tools back into the toolbox.
Third, Shenzhen regulator manufacturers note
1. The personnel participating in the maintenance work shall obey the command orders of the on-site commander and clarify their respective duties.
2. Before the maintenance work, the technicians will be given technical and safety coverage.
3. Inflammable and explosive materials and fire sources are not allowed within 10 meters in the working area, and the working safety zone with a radius of 20 meters or more centered on the working point is specified.
4. The maintenance personnel should wear the labor protection equipment, and the safety personnel should be monitored during the operation. The guardian should judge and confirm the operation, and find that the illegal operation should be stopped in time.
5. Explosion-proof tools, explosion-proof equipment, etc. should be used in the work area.
6. After the overhaul of the pressure regulator is completed, it is necessary to re-adjust the pressure to meet the production requirements before it can be put into operation.
7. In case of rainy days and other abnormal phenomena, the operation should be suspended and the on-site commander should be reported in time.
Shenzhen Haike Transformer Co., Ltd. is a professional manufacturer integrating scientific research, design, manufacture and sales of dry-type transformers, reactors, voltage regulators and special transformers. It has complete production and processing equipment and perfect testing and testing methods.