Some management and maintenance knowledge about coal mine mechanical and electrical equipment

Due to the development of science and technology, the process of coal mine production has become more and more mechanized

Due to the development of science and technology, the process of coal mine production has become more and more mechanized, so the safe operation of mechanical and electrical equipment has been placed in the key position by the enterprise. The performance and quality of mechanical and electrical equipment to improve and improve, in the management of equipment as a starting point, improve economic efficiency for the purpose of strengthening the management of mechanical and electrical equipment, so that each part of the equipment can be used to achieve the same time.
According to the operating instructions for the correct use of mechanical and electrical equipment, in order to improve the use of equipment time, timely repair work problems, eliminate the work of various hidden dangers. Let the technical personnel to carry out the appropriate transformation of mechanical and electrical equipment, set a sound quality control, maintenance regulations, improve the productivity of coal mine mechanical and electrical equipment, to achieve management information.
Characteristics of 1. Coal Mine Equipment Maintenance
Characteristics of (I) coal production
1. The work of the 80% is the work of the underground roadway.
This is a very dangerous industry, often because of fire and gas dust and roof effects.
The working space is relatively small, and the natural environment and working environment are not very superior.
4. The geological structure has a very serious change problem, and the mechanical automation of coal mine mechanical and electrical equipment is also limited by economic and geological reasons.
5. The operation of mechanical and electrical equipment needs to be accurately controlled in accordance with the instructions, and the management of mechanical and electrical equipment must be strengthened.
Fault characteristics of (II) coal mine equipment
Coal mine mechanical and electrical equipment has the characteristics of explosion-proof, but it is not easy to disassemble, there will be some fault problems, because the equipment model is more diverse and the number is very large, so a lot of domestic production equipment can not achieve the requirements of stable quality and no fault. These failures are often random failures, some failures can not be detected, and in the process of mechanical and electrical production between each system are related, the emergence of a problem may cause the next problem, this sudden and a variety of mode of failure will produce huge losses.
(III) coal equipment use characteristics
1. Due to the limited space for the installation and use of the underground machinery, the repair and maintenance of the machinery is very difficult to operate.
2. Mine equipment has high requirements for explosion-proof function, mainly focusing on safety.
3. The work of mine mechanical and electrical equipment is uninterrupted operation, so it cannot be stopped, even if it is maintenance, it takes the shortest time.
Position and Function of 2. Coal Mine Electromechanical Equipment Management
The mechanical and electrical equipment in the mine occupies a dominant position in the coal mine production work. The management of mechanical and electrical work should start from the most basic place, fully carry out good management work, so that the equipment can work safely, reliably and efficiently. On the basis of ensuring the safety of mine mechanical and electrical equipment, the principle of leverage is used to make a certain sublimation of management, set up an effective and reasonable management charter, and focus on management work.
(I) mechanical and electrical equipment management is an important material basis and technical support for the safety production of coal mining enterprises
The important core of enterprise safety is the management of equipment. The quality of equipment management will affect the normal operation and development of the enterprise. It is the main technical guarantee and material basis, which is mainly reflected in the difference of enterprise productivity, management level and the improvement of industrial technology. Once there is a problem with the ventilation, power supply and drainage system in the operation of coal mine equipment, it will affect the safety of the mine. The normal use of all aspects of coal mine equipment will be closely related to the safety of coal production and workers.
(II) mechanical and electrical equipment management is the basic guarantee to achieve high and stable yield
At present, the construction time of many mines in our country has reached several decades, but it has been put into use for only a few years. Some mines are constantly extending deep, and some special coal seams are gradually emerging. Many high-tech and safe mine devices are continuously introduced and installed and used. At present, 5/6 of the operators in coal mine production are not professional mechanical and electrical personnel. In the operation of these equipment, maintenance and operation personnel is not professional and work errors will affect the production work.
(III) mechanical and electrical equipment management is the coal mining enterprises to achieve energy saving and environmental
In the protection of coal mine assets in our country, a large part of the proportion is the protection of mechanical and electrical equipment and facilities protection. A large part of the funds are used for equipment and facilities, and the consumption of these costs is 2/5. It can be explained that the reasonable management and use of mechanical and electrical equipment, reduce the loss of equipment, is the basis for enterprises to obtain the greatest benefits, but also conducive to the long-term development of enterprises.
Management and Maintenance of Electromechanical Equipment in 3. Coal Mine
(I) Improve the Management System of Mechanical and Electrical Specialty and Implement Safe and Effective Management System
It can ensure the safe operation of the equipment, and also improve the safety index of the enterprise, so as to ensure the smooth production of the enterprise.
There are four main aspects:
(1) Develop appropriate and reasonable management models to make various systems more comprehensive.
(2) Convey and implement all aspects of safe production, implement the production and post responsibility system in accordance with the work regulations, and investigate the responsibility for accidents that occur, so that each post has a specific person for specific responsibility.
(3) do a good job in production and mechanical and electrical work, formulate certain rules and regulations, and strictly in accordance with the rules and regulations for management, to the mechanical and electrical section of certain operating rights, as a real mine mechanical and electrical management functions, so that these mechanical and electrical personnel have a certain role, do a good job in management.
(4) Let the mechanical and electrical management team is no longer so messy, eliminate the phenomenon of one person and many posts, and reasonably allocate the work of personnel, which is conducive to the development and improvement of the work.
(II) increase equipment investment, optimize the level of mechanical and electrical equipment
On the basis of improving work efficiency, in order to ensure the safety of equipment operation, it is necessary to use advanced scientific and reliable equipment as the basic conditions of work. Adequate work is done on the funding of the equipment to ensure the newness of the equipment. Then we must meet the standards of scientific and technological support and sensitivity and reliability, step up efforts to use advanced technology and new equipment to replace the past production mode, and repair and protect machines with incomplete protection measures in accordance with the regulations or eliminate them directly.
(III) strengthen safety education and training, pay attention to management
Coal mine safety is an important link, not only managers should do a good job in the regulation of safety work from a high level, as employees and inspectors should also recognize the importance of the problem, the personal safety of coal mine workers and the safety of national property can not be ignored, should do everything possible to ensure the safety of coal mine work, establish and improve the corresponding system, in a certain educational environment, the rapid construction of a high-quality professional mechanical and electrical personnel, to ensure the improvement of mechanical and electrical work and sustainable development.
As the leader of mine mechanical and electrical management should adopt the strategic way of "going out, please come in", promote the development of mechanical and electrical management, operate according to the steps, learn scientific management methods from other enterprises, see their own shortcomings and make improvements. First of all, we must understand the management theory of equipment maintenance, and then we must understand the management mode of equipment and enterprises. At present, coal mine mechanical and electrical management is in the maintenance management level.
(IV) Strengthen the Training of Mechanical and Electrical Technology Professionals
In the current form, what enterprises lack most is electromechanical technical personnel. The change of this phenomenon should start with changing the environment of talent training and improve the growth rate of electromechanical technical personnel. But what makes us happy is that through the training of electromechanical technical talents, our company now has a group of electromechanical technical talents with very strong working ability. We give these talents a lot of encouragement and honor.
Of course, enterprises can not only see its demonstration role and ignore the practical problems in the development of enterprises, they can not achieve the corresponding demonstration purpose, so we should fully do a good job in the supervision and assessment of such workers, so that the value generated and the economic benefits obtained are proportional to the leading role. Mechanical and electrical technicians should be able to accurately determine the cause of the accident and make repairs in the shortest possible time, but this is not a goal that can be achieved in the short term. The multi-faceted nature of mechanical and electrical equipment makes it very complicated, so mechanical and electrical technical personnel must have a certain understanding of the equipment has sufficient understanding, in the personal quality to be able to endure hardships and the spirit of dedication to the enterprise.
To sum up the above
We can know that the electromechanical system is very complex, and effective management helps to ensure the safe production of the mine and improve economic efficiency. Now the management of mechanical and electrical equipment, the economy as the main lever method, the safety of mine production as the center.
At the bottom of the work began to do a good job in the management of equipment management, for the mechanical and electrical equipment to eliminate the existence of various security risks, to ensure its safety and reliability, so as to win more strong economic and social benefits for the company. For the prevention and control work in the mine should also be focused on, in the usual work to do a good job of prevention, strict management, and ultimately to get more benefits.