The remote operation and maintenance platform of Chongqing Iron and Steel Equipment will make the "Skin diagnosis" a reality

The operating conditions of the steel industry are mostly low -speed heavy loads, transmission loads, and gap operations. Failure diagnosis is mainly implemented through manual analysis. Equipment managers or full -time inspectors need to use the equipment status waveform, change trend, spectrum and other analysis tools. Combined with the equipment mechanical transmission structure, rotating components parameters and other information, artificial identification is used to achieve equipment failure positioning diagnosis. This artificial operation and maintenance diagnosis method not only loses manpower and material resources, but also has high operation and maintenance costs. How to achieve remote monitoring of equipment status and fault remote diagnosis has become a problem that the equipment management of the steel industry is urgently needed.

The location of the steel area of ​​Chongqing has a wide coverage, decentralized equipment and large volume. It adopts regular maintenance, maintenance, and afterwards, and afterwards, it depends on artificial inspection to conduct hidden dangers of equipment. Anyone who has seen "Journey to the West" knows that Sun Wukong has the ability to "hang the silk diagnosis", and can see the doctor in the other room through a filament. Today, Chongqing Iron and Steel is undergoing equipment remote operation and maintenance platform construction. The platform makes full use of advanced industrial Internet technology to achieve the functions of remote monitoring of equipment status, remote fault diagnosis of equipment, alarm push for equipment events, and historical data analysis. Monitoring, remote cloud operation and dimension, cloud management of the entire life cycle of equipment, making the "hanging clinic diagnosis" a reality!

The remote operation and maintenance platform of Chongqing Iron and Steel Equipment began construction in 1121. At present, the installation of 8 model servers and 5 data collection server and 13 data collection stations on the spot. Equipment remote operation and maintenance platform uses 13 data collection stations on the spot to float, pile up materials, ironmaking plants, sintering machines, blast furnaces, steelmaking plants, refining, continuous casting equipment, steel rolling factory A total of 11,182 multi -sets of equipment such as heating furnaces, rolling machines, fineness, and energy media and power generation equipment of the Ministry of Energy and Environmental Protection used the network to access the equipment remote operation and maintenance industry Internet platform.

The equipment remote operation and maintenance platform first needs to collect the status parameters of the device operation, including the vibration, temperature of the equipment, and the real -time operating status information such as speed, current, pressure and other equipment. The integration and management of all -factor data such as operation and maintenance, and quickly complete the digital twin structure of factories, production lines, equipment, and components with visual factories modeling platforms. Then through platform wizard -type help equipment management personnel to complete intelligent diagnosis, early warning and other tasks Essence With the increasing number of on -site equipment access, the Chongqing steel intelligent operation and maintenance system is gradually forming.

The core "intelligent diagnostic model" of the equipment remote operation and maintenance platform is formed by the experience and knowledge base of many experts. Run the original data through the collected equipment, use the mechanism model and diagnostic model to calculate, contrast, and analyze in real time, and then improve the accuracy of fault analysis through data associations to achieve automatic diagnosis. Chongqing Steel remote operation and maintenance platform has established 15 intelligent diagnostic models such as coking gas fan, sintering spindle fan, blast furnace main belt, turntable, and linked bag.

In order to better monitor the company's equipment operation status, Chongqing Steel has developed a mobile APP management platform. With the help of equipment remote operation and maintenance mobile APP management platform, Chongqing Steel can break the space limitations, accurately convey streamlined information, and receive information such as parameter warning, equipment failure warning, diagnostic report and other information in real time. In the end, the device will speak, and you can monitor all equipment without leaving home.

The construction of Chongqing Steel Intelligent Equipment Operation and Maintenance Platform is completed in the third phase. At present, the construction of the first phase of the project has been completed. Operation and maintenance platform goals.

After the construction of the platform is completed, it will greatly improve the safety monitoring, analyze and early warning capabilities of Chongqing Iron and Steel, and provide strong support for the realization of the operation and maintenance of young people, reducing operation and maintenance costs, and improving the reliability of equipment operation. Sexual maintenance and initiative maintenance strides.

Author: Li Bo

Picture: Li Bo, Xiang Xiang

- END -