Abstract: with the development of society and the progress of mechatronics, the production activities of various industries are more and more dependent on and equipment, and the petrochemical equipment has developed rapidly under the demand of the market. The construction and operation of petrochemical equipment is becoming more complex. Combined with the author's years of work experience, this paper analyzes the reliability and effect of the equipment of petrochemical enterprises and the influence of the equipment installation site management on the petrochemical equipment.
Key words: petrochemical industry; equipment installation; site management
Chemical equipment is the general name of a series of equipment used in chemical production process to process raw materials many times, and eventually form finished products through various processes. The ability of chemical equipment to function in a suitable environment for a certain period of time is called the reliability of chemical equipment.

The significance of the scientific installation of petrochemical equipment
1. the scientific installation of petrochemical equipment directly determines the efficiency of enterprises.
With the continuous development of China's market economy, the scale of use of petrochemical products has been greatly improved, and a large number of infrastructures have been built in the society. At the same time, with the progress of science and technology, the mechanization of petrochemical equipment has been developed rapidly, the structure of petroleum equipment is more complex, and the dependence of the equipment on the petrochemical production and the reliability of the equipment have increased gradually. The main points are as follows: first, the reliability of petrochemical equipment is conducive to the improvement of output and efficiency of products. The equipment has better reliability, can play the role of the equipment efficiently, and create more benefits for the enterprise; two, it can effectively avoid the problem of stop production. The reliability of petrochemical equipment can make it run for a long time, carry out the production, reduce the idle time of the equipment and improve the production efficiency. Three, the correct installation of oil equipment can reduce the maintenance cost of the equipment to the maximum limit. Conversely, enterprises need to invest a lot of maintenance funds for equipment maintenance and other unnecessary expenses.
2., ensure good safety for construction personnel and environment.
Strengthening the site management of the installation of petrochemical equipment is one of the main means to ensure the safety of production. In recent years, a number of laws and regulations have been issued in China, and a special safety management department has been set up. We constantly put forward requirements for safety in production, especially for the chemical industry. Products in the petrochemical industry may have some dangerous properties. If they can not be effectively managed, they will cause some harm to the society. Therefore, in order to effectively carry out safety production, we should attach importance to the installation stage of petrochemical equipment. In the installation process of the equipment to strengthen the management, the correct assembly and operation of the equipment, can fundamentally solve the equipment problems caused by the explosion or fire accidents, and can also reduce the probability of occupational disease of the staff. The installation process of petrochemical equipment is an important part of safety management, and the reliability and accuracy of equipment installation should be improved.
Two, strengthen the specific measures for on-site management of petrochemical equipment installation.
1. setting standards, solid foundation and building system
The installation of petrochemical equipment should start from the foundation. First, the standards for installation and maintenance of equipment should be quantified. Secondly, work standards should be formulated reasonably and a sound assessment system should be established. How to quantify the equipment maintenance indicators should be committed to doing a good job of equipment installation and management of “ four rate ” that is, to ensure the completion rate, operation rate, leakage rate and maintenance rate of equipment installation. Installation management takes the equipment operation rate as the core content and determines various assessment indicators to ensure the normal production of petrochemical equipment. After the quota is quantified, the following maintenance measures are formulated with the installation and maintenance of the equipment, the responsibility system is adopted, the system of who is responsible for who is operated, and the multi-level assessment system of the teams, the workshops and the enterprises is established.
2. installation meticulous, daily management, maintenance and immobilization.
On the basis of making the system, the equipment maintenance and maintenance are carried out to the management activities of the equipment, the work of installation, management and maintenance is done well. The construction is carried out with the goal of high quality and high efficiency, and the equipment is regularly maintained and maintained. &ldquo can be carried out in the way of duty in the workshop; the unit contract activity ” according to the distribution of the production posts and the maintenance personnel, the division of the maintenance responsibility area of the equipment can be divided, and a group of people, such as &ldquo, machine, instrument, electricity and &rdquo, can be set up. Carry out “ three package ” strategy, namely “ packet maintenance ” “ packet inspection ” “ packet correction ” and other unit contracting activities. Reasonable allocation of group responsibilities, so that clear responsibilities will achieve better results. And regular equipment fault detection and analysis activities, so that staff further understand the relevant technical performance of the equipment.
The integrity rate of equipment is the index that directly reflects the technical quality of petrochemical equipment, and also directly reflects the quality of equipment installation and maintenance. In this case, the equipment state fault inspection activities can be held in the workshop regularly. The equipment state fault inspection team is set up by the workshop technicians, the operators and the maintenance personnel, and the petrochemical equipment is checked regularly, and a scientific and reasonable solution to the operation and failure of the equipment is formulated. Committed to strengthening “ three level Four check ” fundamentally reduce equipment failure. “ three level ” refers to the three inspections of equipment in the team, workshop and enterprise. “ four inspection ” refers to the monthly inspection of the enterprise mobile department, the weekly inspection of the workshop, the daily inspection of the professional management personnel and maintenance personnel, and the inspection of the construction personnel. The professional managers of the mobile department should go to the workshop daily, supervise and check the daily inspection of the professional managers and so on, and correctly guide the staff to do their homework according to the operation rules and so on. During the inspection of the construction personnel, the main body senses are mainly used to analyze the equipment in the operation. The emphasis is on the inspection of the key parts and the vulnerable parts, and the related records are made, and the reports are also reported. Using these methods to judge the correctness of installation of petrochemical equipment and analyze the hidden trouble of equipment, the hidden danger of chemical equipment will be put forward.Protection is done in the process of installation. In addition, lubrication of equipment should be well done, and &ldquo, five &rdquo, &ldquo and three filter &rdquo should be done. Lubrication is an important step in the installation and maintenance of petrochemical equipment. In the installation and maintenance of petrochemical equipment, the relevant personnel should pay attention to three of them: one is to refine the responsibilities of the constructors and formulate detailed lubrication standards, and do the timing, fixing, quantitative, fixed-point, and fixing, and so on & ldquo; five set ” The builders have a clear understanding of the lubricating points and lubricating oil categories of the equipment, and take the form of charts to make a good record, so that every installation process of the petrochemical equipment is responsible for each process, and everyone is supervised. Two is to set up a number of lubricating points in a more centralized area of equipment and configure the appropriate lubrication tools. Filtering work; three, formulate a rigorous assessment system to consolidate the installation and maintenance of equipment.
3. strengthen the human based management system and raise the quality of the staff
In the installation of petrochemical equipment, it is considered that factors occupy an important position. Only by making full use of the constructors' subjective initiative can the installation of petrochemical equipment get excellent results. Therefore, in the installation and maintenance of equipment, we should always pay close attention to updating the concept and improving the overall quality of the construction staff as an important X. &ldquo will be held during the installation of petrochemical equipment, and the reduction of equipment failure will be the theme meeting for &rdquo. So that employees in the installation of equipment from passive installation to active installation. The management of equipment installation site needs not only to improve the ideological concept of the construction personnel, but also to strengthen the actual operation skills and maintenance techniques of the staff. Only by combining the two, can the employees have good subjective initiative in the installation and maintenance of the equipment. In the management of equipment installation site, the importance of leadership plays a key role. Leaders at all levels should work together to put the installation of equipment in the important work schedule of enterprises, and achieve good results. So that petrochemical equipment at the installation site management work to do the best.