Summary: since the reform and opening up of the economy, the pace of economic development in the country has been accelerating, with rapid growth in various sectors. The chemical industry, as an important component of our economic pillar, plays an important role in promoting the development of the national economy. In the chemical industryChemical machineryEquipment is key to sustaining the production and operation of enterprises and is efficientEquipment managementAnd qualityMaintenanceTo promote businessProduction efficiencyIt was important to maintain the long-term stability of enterprises. Chemical machinery equipment is usually operated on a 24-h stoppage basis and is subject to considerable wear and tear over a long period of time, seriously reducing the useful life of the equipment and therefore requires timely maintenance in order to prevent the malfunctioning of chemical machinery equipment. The article begins with a brief description of the concept of chemical mechanical equipment management and the content of the maintenance technology, an analysis of the problems in equipment management maintenance, and a recommendation for enhanced equipment management and maintenance, providing an effective reference for enhanced management and maintenance levels of chemical mechanical equipment。
Keywords: chemical machinery; equipment management; maintenance
In the chemical industry, the management and maintenance of chemical machinery and equipment plays an important role in promoting the stable functioning of enterprises, contributing to their increased economic efficiency and market competitiveness. As one of the pillars of our industry, chemical equipment in the chemical industry is the basis for the chemical process and is indispensable in chemical production. Chemical machinery and equipment are also different in the chemical industry, such as petrochemicals, metallurgy, pesticide chemicals, pharmaceutical chemicals, dyes, etc., and there are differences in chemical machinery, but it is widely used in chemical production. In order to improve the efficiency of the production of machinery and to extend the useful life of equipment, it is necessary to strengthen the day-to-day management and maintenance of chemical machinery and equipment, to reduce the occurrence of mechanical malfunctions, to ensure effective quality assurance of products and to promote greater economic efficiency of enterprises。
1 summary of technical aspects of chemical machinery equipment management and maintenance
1. 1 management of mechanical equipment. Chemical machinery has a special working environment, where it is exposed to a variety of chemical materials and chemical reaction conditions, influenced by a variety of factors and prone to greater wear and tear after long periods of use. While wear and tear of mechanical equipment is unavoidable, if wear and tear are not effectively addressed and the time of wear and tear is increased, then there will inevitably be a greater impact on the efficiency of the production of chemical and mechanical equipment and a reduction in its useful life. Therefore, chemical machinery should be managed effectively, such as lubrication processing. In addition, because chemical mechanical equipment is exposed to various chemical reagents and solutions in its daily production, which can cause some corrosive effects on the equipment and, while not having a significant impact in the short term, it is necessary to increase corrosive damage to the equipment over the long term, hence the need to increase the corrosivity of the mechanical equipment, spray anti-corrosive coatings on the equipment's surface, or replace parts of the equipment in a timely manner to avoid malfunctioning of the equipment. 1. 2 maintenance techniques. With regard to chemical machinery equipment, the purpose of the maintenance technology is to further reduce the safety hazards of the equipment, to extend its useful life and to facilitate the smooth running of production. The maintenance work needs to be fully discussed and analysed by the personnel concerned before it can be undertaken to determine the content and focus of the maintenance work. The technical aspects of maintenance include the following two aspects: (1) regular equipment overhauls, careful equipment testing, assessment of the efficiency and safety of the equipment and reasonable adjustments to the parameters to facilitate the production of later chemicals; and (2) antioxidation and corrosion resistance treatment during maintenance of the equipment and observation of any serious safety hazards or damage within the equipment. The regular replacement of critical parts of equipment allows effective assurance of the properties of chemical and mechanical equipment。
2. Analysis of management maintenance problems of chemical and mechanical equipment
2. 1 lack of a sound management maintenance system. Many chemical enterprises lacked an understanding of the significance of the management and maintenance of chemical and mechanical equipment, did not have a well-developed equipment management system, focused only on increasing productivity rather than on the management and maintenance of equipment, did not regularly manage and maintain equipment in their day-to-day work, and lack of attention by staff to the management and maintenance of equipment resulted in continuous malfunctions in the operation of chemical and mechanical equipment, causing unsafe incidents. The lack of a management system, the lack of a set of normative reference standards for staff in managing maintenance, the absence of a dedicated person in the enterprise responsible for the lubrication of equipment and the lack of scientific management and maintenance of equipment have resulted in inefficient production of equipment, increased wear and tear, reduced useful life of equipment and, ultimately, increased production and operation costs and low economic efficiency of the enterprise, which are detrimental to the long-term stability of the enterprise. 2. 2 lack of mature management maintenance techniques. In many chemical enterprises, management, in order to improve the economic efficiency of the enterprise and reduce the cost of its production, is often reluctant to spend money on the development and introduction of talent, does not pay attention to the upgrading of the skills of mechanical equipment management and maintenance personnel, and rarely organizes the participation of staff in technical training and learning, leading to a serious shortage of technical staff in the enterprise to meet the development needs of the enterprise. Or the lack of professional training or the introduction of advanced management and maintenance techniques for the technical staff of the enterprise has resulted in the overall low level of technical staff and the inability to achieve better results in the management and maintenance of equipment. For example, the exclusive reliance on experience in the selection of lubricants and the lack of professionalism in the overall management and maintenance of equipment would not only reduce the productivity of the equipment, but also reduce its useful life and affect the quality of the enterprise's products. 2. 3 the overall level of staff is low. Owing to the low level of integration of workers, mechanical equipment was not operated strictly in accordance with the correct process during the daily production process, and equipment inspections were carried out without reference to the standards and norms of inspection, relying solely on their own experience. There is also a lack of adequate understanding of the use of lubricants and the ease with which the wrong type of lubricant is used, or where the amount of use does not correspond to the requirements, leading to a lack of security in the lubrication effects of mechanical equipment, which has a greater impact on the stability and safety of equipment production. In addition, the lack of attention by staff to day-to-day management and maintenance, the mere repair of malfunctioning equipment, the neglect of routine maintenance, the long-term undermining of enterprise development and the economic benefits of the enterprise。
3 proposal to strengthen the management and maintenance of chemical machinery equipment
3. 1 management emphasis. Chemical enterprises should increase awareness of the importance of management and maintenance of chemical machinery and equipment, change the mindset of their employees, improve detail control through precision management of equipment and further upgrade the management of enterprises. Oversight services could be established within the enterprise to oversee the management and maintenance of machinery and equipment, and to strengthen the implementation of the system and increase the motivation of managers. At the same time, management maintenance systems have been developed and improved to allow business personnel to follow up on equipment management and maintenance work and to ensure that equipment management and maintenance work is carried out in an orderly manner. 3. 2 periodic maintenance. In response to differences in the type of chemical equipment and the length of its maintenance, the enterprise should establish a detailed maintenance schedule for chemical machinery equipment, record the duration of the maintenance of the equipment and maintain the equipment within a specified time frame, which would not only facilitate the smooth running of the equipment, but also improve the quality of its operation and the productivity and economic efficiency of the enterprise. In addition, in order to improve the efficiency of maintenance, targeted maintenance work is required, such as careful maintenance for more important equipment, and only a certain amount of testing is required for equipment that is generally less worn, with the final focus on maintenance, thereby reducing maintenance time and increasing the efficiency of maintenance work. 3. 3 increased staff training. People play an important role in enterprise development. In chemical enterprises, the level of equipment management and maintenance maintenance can be significantly improved by increasing the level of expertise in equipment management and maintenance of the enterprise's employees. Therefore, enterprises should regularly organize the training of their employees in relevant knowledge, raise awareness of the importance of equipment management and maintenance work, enable them to actively learn advanced management knowledge and maintenance techniques, upgrade their skills and professional skills, ensure the proper management and maintenance of chemical machinery and equipment, improve the productivity of enterprises and promote long-term enterprise development。
4 concluding remarks
The chemical industry plays an important role in our economic development. In order to maintain the long-term stability of chemical enterprises and enhance their productivity, the management and maintenance of chemical machinery and equipment should be strengthened, the wear and tear of equipment reduced, the useful life of equipment extended and the safety of production avoided。
