The manufacturing of the hottest power generation

2022-07-28
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The manufacturing of power generation equipment needs to break through into a breakthrough in the upgrading of the machine tool industry

the key points for the work of the machine tool industry during the 12th Five Year Plan period recently adopted put forward that one of the landmark goals of the machine tool industry during the 12th Five Year Plan period is to make breakthroughs in providing equipment and services for the core manufacturing fields of key industries such as power generation equipment manufacturing. As power generation and other energy equipment are mostly medium and high-end equipment, if a breakthrough is made in this field, it will show that the technical level of the machine tool industry has been significantly improved

a series of breakthroughs have been made in the field of energy equipment manufacturing.

by the end of the eleventh five year plan, China's machine tool industry has steadily ranked first in the world in terms of production and consumption in terms of overall scale. In 2009 and 2010, the industrial economic scale ranked first in the world; In 2010, the output value of metal processing machine tools was US $20.9 billion, accounting for about 1/3 of the world; Since 2002, China has become the world's largest machine tool consumption market for 9 consecutive years; In 2010, the consumption of machine tools was US $28.3 billion, accounting for about 45% of the world's consumption of machine tools

during the Eleventh Five Year Plan period, Machine tools in China "The development of PU materials is to create a wide range of properties. Great achievements have been made in the industry, especially in the field of energy equipment. For example, the machine tool industry has made a series of breakthroughs. For example, Beijing No. 1 machine tool developed a 10.5-meter-wide CNC five axis combined turning and milling compound machining machine for the nuclear power industry; Wuhan heavy machine tool developed a 5-meter-diameter super heavy horizontal boring lathe with a load of 500 tons for the nuclear power industry; Shenyang machine tool developed a ship and power generation machine The htm125 series turning milling compound machining center developed by the industry is a batch of internationally leading scientific and technological innovation products, which have been well applied in the user industry

the 12th Five year plan takes core manufacturing fields such as power generation equipment as a breakthrough

although China's machine tool industry has developed rapidly, the industry's deep-seated technology and industrialization technology are not up to standard, and the proportion of industrialization promotion and application of high-level innovation achievements is small. According to the data, the total import of machine tools in 2010 was US $9.24 billion, accounting for about 1/3 of the national consumption of machine tools, which are basically medium and high-end products. From January to August this year, the import of machine tools reached US $8.63 billion, a year-on-year increase of 54.6%. The key equipment in the core manufacturing field mainly depends on imports, and the medium and high-end CNC systems and main functional components are more dependent on imports

according to the implementation plan of major special projects in 2004, the proportion of high-end CNC machine tools and basic manufacturing equipment required by the core manufacturing field of key industries based in China is respectively 40% in the automotive manufacturing field, 50% in the aerospace manufacturing field, and 70% in the shipbuilding and power generation equipment manufacturing field. The importance of power generation equipment to the machine tool industry can be seen from it

from the current situation, enterprises in the industry pay more attention to hardware than software to varying degrees; The tendency of emphasizing sales and neglecting service. Lack of in-depth research on user processes and the ability to provide users with comprehensive solutions. During the 12th Five Year Plan period, industry enterprises should focus on the personalized demand characteristics of the medium and high-end market, give full play to the unique service advantages of the local market, accelerate the improvement of comprehensive service capacity for the medium and high-end market, and complete the transformation from a simple commodity provider to a user craftsman

effectively promote the structural adjustment and industrial upgrading of the machine tool industry

in addition to power generation equipment, power transmission and transformation equipment, large petrochemical and coal chemical plants need a large number of heavy, precision, multi coordinate, efficient and special CNC machine tools for processing and manufacturing. In addition, wind power, solar energy and other new energy equipment are also becoming a major driving force to promote the rapid growth and technological progress of the machine tool industry. According to experts, the processing of new energy equipment is expected to drive the growth of the machine tool industry, because the manufacturing of new energy equipment requires a variety of precision, large-scale CNC and special machine tools

in fact, energy equipment not only provides a market for the machine tool industry, but also promotes the technological progress and industrial upgrading of the machine tool industry. As a key part of nuclear power pressure vessel, the water chamber head works under high temperature, high pressure and corrosion conditions for a long time. Its design, material selection, processing and manufacturing have extremely strict requirements. This kind of parts weighs tens to hundreds of tons, and their workpiece materials are generally low-carbon low-alloy steel or even reverse. Although the hardness of this kind of material is not high, its toughness and strength are high, its cutting performance is poor, its cutting force is large, the cutting temperature is high, the vibration is violent, and the change of cutting load is complex, which puts forward high requirements for the bearing capacity and vibration resistance of the machine tool. In order to meet the market demand, Qier Machine Tool Co., Ltd. has invested in scientific research to successfully develop cxk5463x50/150 gantry mobile head turning milling machine, breaking the monopoly of foreign brands in one fell swoop

the key points for the work of the machine tool industry during the 12th Five Year Plan period proposed to support the machine tool industry to develop a number of major new products in the core manufacturing field of key industries, and organize a number of industrialized technology research. At the same time, it is suggested that the major projects of CNC machine tools should increase the support for the demonstration application project and further highlight the key points. Under such a guiding ideology, the machine tool industry will have two main uses in the future: combined with the energy equipment manufacturing field, the digital display electronic universal experimental machine is suitable for users who only seek the force value, tensile strength, compressive strength and other relevant data

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