Shanghai electric group wuxi turbine blade co., LTD. (WTB) allows went into operation imported 35500 tons of high energy screw press.More than 100 35500 tons of energy and aviation industry experts live to witness the screw press in three hours to replace the three pairs of mold, the perfect finish plate, sheet, frame three problem forging process of the product.It marks the WTB toward world-class large blade and aviation forgings allows manufacturers a step closer, also means that our country will further enhance the ability of expertise in manufacturing plant leaves.
surge forging production capacity of
reported that 35500 tons of high energy screw press is by far the world’s most advanced, the largest one of the two screw press, can be in brief contact with the workpiece forming metal products, a huge blow to force the largest force can achieve 35500 tons, its craft is a combination of forging hammer and hydraulic press, the advantages of both leaves and aircraft, aviation engine is the realization of power station and the high performance of special steel, titanium and nickel base superalloy class structure products are the ideal choice.
, expert says, compared with the traditional screw press, the device adopts a new type of clutch not only make the press forming energy increased significantly, still can reduce about 87% of the energy consumption, is worthy of the name “high-energy” equipment with high efficiency.The impact velocity of the press in the 0.25 0.5 m\/SEC, forging adjustable stroke between controllable variable, blow energy;Compared with the previous press and hammer, it can produce better metallurgical quality, organizational performance is more uniform, more accurate size of large forgings.The equipment with 3150 tons of free forging press, more than 8 meters gas rotary hearth furnace and of large electric furnace, provide the flexibility to meet the nuclear power, gas turbine, aviation, aerospace, military industry and other fields evolving needs.
WTB general manager allows YanJi, said it was for the nuclear power energy and aviation military expansion of the forging of strategic considerations, WTB started planning 3 – allows the construction of the screw press, in order to meet the aviation forgings, nuclear power large leaves and the market demand.Shanghai electric (group) corp CEO di-nan huang believes that the introduction of the press machine, is an important milestone of WTB towards a world-class factory allows, is lit sustainable development power, create world-class brand engine, at the same time for China’s electric power equipment and aviation forging industry development has the vital significance.
can meet the needs of nuclear power very large blade production
, China forging association secretary-general gold, said China is already the world’s superpower forging, but not forging press power.China will become stronger in the world in forging industry, technology introduced from abroad advanced equipment may be necessary, but the introduction is just a tool.On the basis of the introduction, digestion, absorption and innovation, developed with China’s independent brand equipment should be our goal.
, as we have learned, the introduction of 35500 tons of high energy screw press is the core of WTB implementation of “strategic expansion projects” allows a ring, but also an important deployment of WTB strategic transformation allows.Plant leaves as a company with over 30 years of industry practice professional manufacturing enterprises, since 2006, WTB based on national energy and allows the response of the aviation industry development strategy, through in-depth analysis of the power station equipment and aviation forging industry, research, and will have to develop the field of nuclear energy and air defence forging strategic considerations, WTB nuclear ci big leaf, gas unit allows large leaf blades, clean and efficient thermal power units and air defence components four categories of products as the focus of new and high technology industrialization development areas, 3 – and start planning for the construction of the screw press, to meet the market demand of nuclear power large blades and aviation forgings;Outside the “blade specialization manufacturing”, focus on the development of “to the aviation industry as the leading specialized in forging manufacturing” ability, form two specialized common development of the new model, the construction of advanced focus, major equipment and key components of the core parts manufacturing capability, formed in the plant leaf and aviation forging industry indispensable core strengths.
, it is in this strategic thought, under the lead of WTB since 2007, allows successively organized by the power station and aerospace industry experts to participate in the strategic development of key equipment selection and expert consultation, forging technology development research activities for many times, more than 30 units of more than 60 scholars, experts, to participate in, to help the WTB constantly optimized, allows perfect strategic development planning, key equipment ultimately chose Germany SMS Meer company SPK22400 new type clutch screw press and the corresponding auxiliary equipment, and in August 2008 formally signed import contract.