Mechanical design and manufacturing professional technical work summary

My name is xxx, university culture. I graduated from the university in XX and went to work in the steelmaking factory of xx Group. I majored in mechanical design, manufacturing and automation, and now I am a equipment technician. Since joining the work, he has been politically motivated, always demanding himself as a progressive youth standard, meticulous and conscientious in his ordinary jobs, and earnestly fulfilling the tasks of leadership distribution, which has been well received by leaders and colleagues. . The main work is in the following aspects:

First, diligent, meticulous completion of work tasks

Since I entered the factory for a few years, I first worked in the maintenance work area of ​​the continuous casting operation area. My outstanding work and achievements have been praised and affirmed by the leaders and employees. In December XX, it was decided by the branch factory to transfer to the dust removal section of the power operation area to work as a fitter. In April XX, it was upgraded to a dust removal maintenance safety technician and technician. The main tasks are the safety work of the maintenance team, the construction of the team, the daily maintenance of the equipment, and the machining and drawing of the spare parts. In XX, the company became a full-time technician and was mainly responsible for the primary dust removal system. So far, I have improved my comprehensive ability in my position, to meet the needs of the work, to continue to learn, not to be ashamed to ask, and to get the praise of colleagues. In recent years, with the continuous increase in steel production, the number of technological transformation projects has increased, and higher requirements have been placed on the quality and efficiency of each employee's work. In the face of poor dust removal effect, the tension caused by the short cycle of equipment has no complaints, but with more full enthusiasm, more high-spirited fighting spirit, often go to work in advance, postpone the off-duty time, and even give up the vacation time, meticulously doing every Work has never happened to affect production.

Second, the main deeds

In the XX years, the converter system is not concentrated in the sewage system, the pipeline is easy to rust the sand hole, the valve is not easy to maintain and easy to damage, the working environment is complex, and the safety factor is low. I proposed a centralized sewage treatment technical transformation project and devoted myself to the technical reform work. The completion of the work first improves the working environment of the post and maintenance personnel, facilitates operation and lubrication, and saves the company a replacement cost of 3,500 yuan / month.

At 10:00 on October 26, XX, the second phase 1# mud pump outlet valve was broken, and the 2# mud pump belt was old and could not be properly fed, which may lead to pressure pool conditions. After the class monitor told me the situation, I immediately rushed to the workshop from home. After two hours, the problem was solved. When I got home, it was already 2 o'clock in the morning and went to work the next day. Treating the factory and the workshop as their second home and treating the equipment as their loved ones is worthy of recognition and a good example for the employees.

In November XX, he participated in the technical transformation of No. 1 continuous casting of steelmaking. He was mainly responsible for the installation of power water pump and the direction of pipe network, as well as the work of 1# continuous casting two cold room pipe network and machining drawing. .

In XX years, the plate-frame water recovery work was proposed and implemented. The acid-base neutralization principle was used to reduce the hardness of the dust removal water once, which greatly improved the dedusting water quality of the converter, and saved the drug cost by 33,900 yuan per month.

From February to June of XX, he participated in the technical transformation of steelmaking 2# converter expansion, focusing on the production and construction supervision of some drawings, and the installation of equipment for one dust removal system. In this process, he proposed a number of technical reforms according to the actual design of the site, such as: 1. The bottom of the gravity dehydrator is easy to accumulate mud and wash water; 2. The original design and maintenance manhole is unreasonable to be unified and standardized; 3. The hammer support is not suitable. Actually, he designed a set of brackets. He made outstanding contributions to the 2# converter expansion and technical transformation work, and was rated as an outstanding individual by the branch.

In July XX, he participated in the technical transformation of steelmaking 1# furnace expansion, focusing on drawing design and perfecting the remaining problems in the construction process of No.1 furnace. At present, he is responsible for all the preparations of the project, and meets various construction standards for the 1# converter. The successful completion of the technical reform at the end of the year paved the way.

Between August and October of XX, the original design of secondary dust removal 2# furnace front, after the furnace vacuum hood is installed without control valve, and the declaration plan can not catch up with the cycle, in order to ensure the dust removal effect of each furnace, it is necessary to before the 2# furnace The vacuum state of the furnace is controlled, so I proposed and designed the pneumatic double flap valve. The design idea is mainly to recycle and use three pneumatic devices, and the double flap valve can achieve the purpose of synchronous and flexible switching through the linkage mechanism. 2# In front of the furnace and behind the furnace, the vacuum double flap valve is separately controllable. After the implementation of the project, the dust can be controlled in different periods after the furnace, and the dust removal effect is ensured when the multiple furnaces are simultaneously blown, so that the air volume is set to the equalization control, the load of the dust removal fan is reduced, the design goal is achieved, and the first saving cost reaches 185,000. Yuan or so.

Third, diligent study, self-pressurization

There is no motivation in the work without motivation. Without the difficulty, it is impossible to hone the strong will of the people. I am such a young man who advances in self-improvement, self-pressurizes, and grows up in his work. With the continuous expansion of steelmaking production capacity, new and higher requirements for safety, maintenance and skills have been put forward. For the new requirements, I have enrolled in the group company, and I have used my spare time to self-learn my own knowledge. He has self-repaired the "Design Principles of Steel Plants" and "Installation and Maintenance of Fans" and other books, actively explore new problems, sum up new experiences, and summarize the monthly work of each of his own work, and constantly improve his own Business quality.

Fourth, actively organize and carefully select topics

In view of the problems existing in the current maintenance, in order to further improve the maintenance skills of employees and enhance the team spirit and spirit of collaboration, I actively organized maintenance personnel to carry out many technical contests. It is possible to combine propositions with actual positions and combine theoretical and practical skills to improve their skills while improving their skills.

In the face of the achievements I have made, I said that in the face of achievements, I will guard against arrogance and arrogance. With stricter requirements and higher standards, I will do my job well for the enterprise and work hard for myself.