Safety in production: instrumentation is promising

Recently, the General Office of the State Council issued a circular on the "12th Five-Year Plan" for production safety. According to the plan, China will improve its safety and security system and improve its intrinsic safety and accident prevention capabilities. Instrumentation and automation monitoring products and systems will be promising and usher in new opportunities.

Coal mines: Promote the use of underground monitoring and control systems for coal mines, personnel positioning systems, emergency risk avoidance systems, air pressure self-rescue systems, water supply and rescue systems, and communication and contact systems.

Road traffic: Promote the construction of intelligent traffic management systems such as the entire highway monitoring system.

Non-coal mines: Construction of downhole monitoring and monitoring systems for metal non-metal mines, personnel positioning systems, emergency avoidance systems, pressure relief systems, water supply and rescue systems, and communication and communication systems. “Three highs” (high pressure, high sulfur content, high risk) Oil and gas fields use hydrogen sulfide gas protection monitoring technology and equipment, third-class or above tailings yards and some on-line monitoring systems installed in sensitive areas.

Fireworks and Firecrackers: The establishment of fireworks flow management information system.

Building construction: Focusing on key projects such as railways, highways, water conservancy, nuclear power, bridges and tunnels, etc., we will establish a sound risk assessment system for design and construction.

Civil explosives: The main processes of major products are continuous, automated, and informatized.

Special equipment: establish a major risk management and key equipment dynamic monitoring mechanism. Promote the application of Internet of things technology to achieve real-time monitoring of faults in elevators, hoisting machinery, passenger ropeways, and large amusement facilities, and promote the application of large-scale crane safety monitoring systems.

Industry and trade industry: Implement special transformation of automatic alarm and safety interlock to increase automation. Strengthen continuous monitoring and monitoring of hazardous areas such as the transmission, storage and use of gas in the enterprise.

Electricity: Improve the power system emergency response system for large-scale power grid disposal and improve the ability of the power system to respond to emergencies. Strengthen the supervision and management of power dispatches, and strengthen coordination between factory networks. Strengthen the dam reinforcement and equipment renovation of the hydropower station.

Railway transportation: Intensify the construction of high-speed railway safety protection facilities and disaster prevention and monitoring systems.

Water transportation: Improve the system of automatic identification of ships, long-range tracking and identification of ships, and command and linkage of waterways on the main line of the Yangtze River to speed up the construction of inland river shore communication and monitoring systems.

Occupational Health: Strengthen the monitoring and detection of occupational hazards. The occupational hazards monitoring rate in the workplace reached over 70%, and the qualified rate of monitoring major hazards such as dust and highly toxic substances reached over 80%. The occupational hazards notification rate and warning sign setting rate in the workplace reached more than 90%.

To this end, it will strengthen research on safe production science and technology. The implementation of science and technology to promote safety, safety and security projects. Improve safety science and technology policies and input mechanisms. Integrate the advantages of security science and technology resources, establish and improve a security technology innovation system that combines enterprise-oriented, market-oriented, and government-industry research. We will carry out scientific and technological research on major accident risk prevention and emergency rescue, implement scientific and technological demonstration projects, and strive to make breakthroughs in the research on major accidents, disaster mechanisms and key technologies and equipment.

Technology and equipment R&D: forecasting, warning and prevention of major accidents in coal mines; prediction and control of typical disasters in non-coal mines; integration of quantitative risk assessment and management and control in chemical parks; automated production line for fireworks and firecrackers; nondestructive testing and monitoring of special equipment; high-risk occupational hazards Prevention; Safe Production Internet of Things; Fast Rescue and Emergency Responses; Personal Protection and Accident Investigation and Analysis; New Traffic Management Facilities and Traffic Safety Facilities.

Implement key technologies for safe production and demonstration projects for safe industrial parks. Develop key equipment such as deep mine heat damage and gas prevention, roof maintenance, flood prevention, and communication sensing. Research and development of non-coal mines' dynamic disaster monitoring and prevention and control, on-line monitoring of tailings reservoirs, monitoring and early warning of blowout accidents in high-sulfur gas fields, remote monitoring of deep-sea oil exploitation, optimization of safety planning and layout of chemical parks, and safety monitoring of large-scale cranes Management system. More than 60 horsepower fishing vessels are equipped with anti-collision equipment. By 2012, satellite vehicles equipped with driving records will be installed and used for transportation of hazardous chemicals, fireworks, and civil explosives.

Limit Switch

Limit switch is an important part of the safety of Overhead Crane. The limit switch is electromechanical equipment, which can adjust all the equipment from household appliances to industrial machinery. For bridge cranes, they provide a solid reference basis for maintenance efficiency, reliability and safety standards.

The limit switch has almost unlimited application in regulating the operation of the crane to prevent potential accidents. For example, when the rope comes out of the groove or prevents two trolleys from hitting the same bridge structure.

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Eurocrane (China) Co., Ltd. , https://www.overhead-crane.com