Innovation is the fundamental driving force for sustainable development of welding materials industry
2012-03-26 by seoer6
Zhengzhou Machinery Research Institute, special welding materials industry to today's scale, is indeed the worship of technology and innovation to give the
I have one of the main research units engaged in welding materials and processes research, with a strong strength of welding technology. Back in the early 1960s, I developed a first generation of CO2 gas shielded welding wire. The mid-1970s because of the first development in the country 0Cr13Ni4 ~ the 6Mo turbine dedicated martensitic stainless steel electrode and the welding process and successfully applied to the Yangtze Gezhouba project, and won the national scientific and technological progress. I is also the earliest in the research units of the flux cored wire developed China's first introduction of the flux cored wire production line (the 1980s) is a comprehensive technical support provided by me. These results are groundbreaking to fill the many welding technology gaps.
Welding is a cross-disciplinary performance of welding materials being affected by many factors, welding materials, research and innovation, not only to master the science and technology in the industry, latest developments, but also comprehensive and correct understanding of the needs of users. The development of welding consumables in a high-tech, must be combined with the practical needs of users to constantly improve, so as to make the products to maximize the performance, giving users the best benefits. The combination of our product development experience to better illustrate this point.
0Cr13Ni4 ~ 6Mo turbine dedicated martensitic stainless steel electrode is I have developed Yangtze Gezhouba project, which began simply a scientific research, and later, after research we found that the flow parts of the hydropower plant is often a large area of ​​abrasion.Welding Electrode Manufacturers to be continuous, and therefore a great need for excellent performance of an anti-abrasion, but also suitable for use in the wet generator pit and all-positionWelding Fluxof good electrode. Through continuous research and improvement, this electrode has been well adapted to the work environment of the hydroelectric power station, has many unique advantages: ①anti-wear and cavitation excellent. ② Anti stomatal great capability, without drying it will not appear stomata. ③ all-position welding performance, especially for turbine welder conditions. ④ anti-redness excellent performance, to ensure that the electrode is not red, not peeling, improve utilization and welding efficiency of the electrode. The ⑤ spatter, smoke, and significantly improved the working environment of welders.
After years of efforts to promote this series of electrode has been applied in most large and medium-sized hydropower stations, by the majority of users, and achieved good economic and social benefits. In addition, according to the needs of users, I have also begun to develop with this electrode corresponding ER415RL martensitic stainless steel wire, and has been successfully applied to the world-famous Three Gorges Project.
In addition to stainless steel welding materials, we have independently developed a variety of hardfacing electrodes and flux cored wire products, these products are developed according to the needs of users, has been widely used in metallurgy, electric power, building materials industries, which the performance of a number of products to meet or exceed the level of similar products of the large foreign companies.
Welding consumables product development must be built on the basis of market demand and to continue to the product improvement, which requires researchers to not only have strong technical strength, but to truly understand the user site and use requirements. In addition, in order to make the product special welding consumables products to effectively promote the application, you must provide users with perfect welding technology services, this and the development of new products are equally important, namely the high-tech content of products - the continuous improvement of product performance - high quality technical services, such as these points, welding consumables manufacturing enterprises will be able to remain invincible.
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