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On December 2, the boiler room in South Taipingqiao, Fengtai District, Beijing suddenly caused a loud noise, causing the heating of the community to be suspended. At present, emergency repairs are in progress.
On December 3, a fire broke out at the Beixitou Samsung Paper Mill in Bangshan Township, Longhai, Fujian Province. It was reported that the explosion occurred due to boiler operation errors by workers and caused a paper factory fire.
Many of the explosions resulted from the indifference to life, negligence and illegal operation of operators, and instrumentation and instrumentation that did not conform to standards. These unreasonable operations would directly or indirectly cause the occurrence of explosions and personnel casualties. Therefore, how to strengthen the development of industrial safety instruments is an issue that cannot be ignored at present.
Industrial safety instruments include gas detectors, oxygen detectors, barometers, hydraulic instruments, toxic and hazardous gas detectors, and hygrometers in places where electricity is available.
In the current period, China’s economic development is good, and the development of industries such as petroleum, chemical industry, metallurgy, and rail transportation is even more rapid. At the same time, the security issues of these industries have become increasingly serious issues. China's safety instrumentation started relatively late, and the current overall level is far from that of foreign countries. Functional safety has become a focus of rapid development in the field of safety control and industrial processes. Select these instruments to select high performance, and can regularly detect the detection equipment to prevent the instrument failure, aging and security incidents. At the same time, when installing the safety instrument, different factors such as the environment and temperature of the site must be taken into account to ensure that the detection instrument can develop steadily and its functions are complete. For example, the life of general gas detectors is within three years. Operators and maintenance personnel must regularly replace these instruments to prevent explosions.
At the same time, due to the large scope of industrial design, a single instrument cannot often cause explosions to become zero probability events. Therefore, in order to ensure the safety of life, industrial safety often requires the use of a targeted safety instrument chain system. This system consists of multiple safety instruments, which is systematic and unique, and can often greatly improve the safety of the production process. . In the industrial production under the monitoring of this kind of instrument, it is often timely to discover, control and trim. At the same time, the safety instrumentation can be managed in a unified manner through this system, and there are strict rules for daily classification and distribution.
In addition to the phenomenon that the installation of safety instruments and instruments is not in place, and the reason for the backwardness of instrumentation and equipment, the reason for the explosion is also undeniable.
Although the development of safety instrumentation started late, it is the basis for safeguarding the steady development of industry. China's regulations on safety instruments are very strict, and the normal safety instrument design includes sensors, control systems, and network technologies. However, the technical issues also plague the development of safety instruments. China's safety instruments are often in the primary stage. Therefore, it is necessary to constantly draw on Western advanced technologies to continuously improve R&D technologies and increase funding. Safety instrument support. This is followed by the lack of R&D personnel in our country. The faults in the core technology of SMEs also prevent the development of safety instruments.
Accelerating the development of safety instruments is not only for the instrument industry, but also has a great impact on the entire industrial safety. Our country must increase investment, raise the level of science and technology, and strengthen system management. Only by developing industrial safety instrumentation can an industry be at ease.
At 7:37 on December 2 in Kunshan, Jiangsu, China, Kunshan City Development Zone Zhongrong Products Co., Ltd. car wheel polishing workshop exploded in the production process, causing heavy casualties. After further verification, there were more than 200 employees on the site of the explosion, which had caused 65 deaths and many injuries. At present, five Shanghai burn specialists have rushed to Kunshan to rescue.
August 23, 2019