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Electric welder annual work summary essay

Since entering the factory in xxxx, he has been engaged in welding operation technology. In 1996, under the training and examination of the Municipal Labor Bureau, the boiler pressure vessel welder certification was obtained. Due to his hard work and hard work in October, he was selected by the company to go to the chemical machinery factory of Nanhua Group in October 1996 for four months of manual tungsten argon arc welding. In the same year, he obtained the argon arc welding welder certificate. In order to improve the company's welding process level, the company recommended me to the Hangzhou Boiler Factory for a one-year welding process and co2 operation technology training in 1997. So far, I have been able to perform five kinds of welding operations: electrode arc welding, argon arc welding, gas welding, co2 gas shielded welding and submerged arc welding. At the same time, I have eight qualified projects on electrode arc welding and submerged arc welding.
In order to make my own use, I have participated in the welding work of our company's new product trial production process since 1998. During the trial production process, I have come up with my own plan and obtained the company's approval. After the hydraulic test, the welding qualification rate is up to 100%. In October of the same year, commissioned by the company's welding laboratory, the tangential welding test of the argon arc welding of the pipe was carried out. After his own theoretical discussion and the usual overtime work, a complete set of pipe butt welding process was prepared, which was made for the company. The product reference has been utilized to reduce production costs and has been recognized by the original factory. From 1999 to 2000, I replaced the manual arc welding with co2 gas shielded welding for the company's 10t and 6t finned tube welding, which improved the working efficiency by 2~3 times, and the process was more advanced. The welding method and process were obtained. The company's recognition. At present, in the trial production process of 2t and 4t oil-fired boilers produced by our company, due to the complexity of the product mechanism, the welding has brought great inconvenience. I actively cooperate with the technology, process and production department to participate in the steam drum production process. For welding of arc welding and argon arc welding, the pass rate of welds by x-ray inspection is 100%. It also grasps the first-hand information of the process parameters in the production process, and provides a basis for the preparation of the process flow transfer card. In recent years, I also assisted the process department in the welding process evaluation and participated in the preparation of the welding process. During the process, I prepared the pipe welding process in the company's industrial boiler installation. At the same time, according to the current product structure characteristics of our company, according to the practical experience accumulated by our company, we have compiled a book entitled "Welding Safety Operation Technology", which has been approved by the company research institute as a training material for welder welders of our company to guide the safe operation of new welders. Technology has helped a certain amount.
In the second year of xxxx, I left the boiler factory and became a member of xxx Equipment Manufacturing Co., Ltd. in the past six years. During the nearly two years of honing, I have been diligent and hardworking. The welding quality is stable and excellent, and I have been well received by the leaders of this unit. In the future, I will continue to make progress, not only do my own work, but also do a good job of spreading, helping, bringing work, giving full play to my talents, contributing to the company, and further improving the welding level of the company.

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