Measures for plugging leakage of SMC solenoid valve
Classification:
Release Time：2018-11-19
Before plugging the SMC solenoid valve, complete and set the required tools and equipment according to the relevant safety technical regulations, and wear protective equipment. They should meet the safety protection requirements of fire and explosion-proof, waterproof and oil-proof, anti-virus and anti-corrosion, anti-scalding and anti-freezing, anti-radiation and other working conditions. According to user needs, pneumatic actuators can be installed with the standard type of the opposite transmission principle, that is, the selected axis clockwise rotation to open the valve, counterclockwise rotation to close the valve. Safety measures for SMC solenoid valve plugging:(1)SMC solenoid valve plugging personnel should go deep into the site to understand the working pressure, temperature, medium and medium properties of the leak, and analyze the causes of the leak.
Before plugging the SMC solenoid valve, complete and set the required tools and equipment according to the relevant safety technical regulations, and wear protective equipment. They should meet the safety protection requirements of fire and explosion-proof, waterproof and oil-proof, anti-virus and anti-corrosion, anti-scalding and anti-freezing, anti-radiation and other working conditions.
According to user needs, pneumatic actuators can be installed with the standard type of the opposite transmission principle, that is, the selected axis clockwise rotation to open the valve, counterclockwise rotation to close the valve.
Safety measures of SMC solenoid valve plugging:
(1)SMC solenoid valve plugging personnel should be in-depth understanding of the leak at the site of the working pressure, temperature, media and media properties, analysis of the causes of leakage and leakage of the characteristics of the site.
(2)SMC solenoid valve plugging personnel should be a strong sense of responsibility, time experienced and familiar with the status of the equipment as a person, and equipped with monitoring personnel 1 to 2 people, plugging personnel should be less and better.
(3)SMC solenoid valve plugging, such as strict implementation of safety technical regulations.
(4)SMC solenoid valve plugging personnel shall wear labor protection articles suitable for working conditions and prepare necessary safety tools and equipment according to regulations.
(5) Clean up the SMC solenoid valve plugging site, and take protective measures such as ventilation, evacuation, drainage and cover for dangerous media depending on their nature.
(6) for SMC solenoid valve plugging, as far as possible to avoid welding plugging method, without electrical equipment and tools, also does not allow the use of may cause sparks, heat tools and operating methods, the application of copper tools, air gun, drill.
(7) Fire prevention work should be done for the parts where hot work is allowed, and positive pressure operation should be required to prevent sparks from entering the leakage and causing explosion.
(8) elastic bolts, joints and other parts of the application of kerosene, rust remover cleaning, coating graphite, molybdenum disulfide lubrication thread, can slow and light operation, in order to avoid thread slip, bolt fracture.
(9) For high-altitude operation, a platform shall be set up or a lift or crane shall be used as a platform, and signs, passwords and interphone shall be used for contact.
(10) Underwater SMC solenoid valve plugging should comply with the underwater operation procedures, wear a non-permeable diving suit, intact, the same underwater water signal, reliable safety measures, engaged in underwater welding should prevent electric shock.
(11)SMC solenoid valve plugging, the operator should be determined by the program, to be cautious and decisive.
Plugging technology has a different form of sealing, a variety of construction technology, a variety of plugging methods. According to the actual situation to operate is appropriate.
Previous Page
Next Page
Related News
2026/02/28
Contact Information
+86 27-8970 8339
Address: No.5, Zhengjie, Shuangliu Street, Xinzhou District, Wuhan City, Hubei Province