[Yellow River Anlan] Luoyang, Henan: Raise the backbone of China's industry

China Youth Network Luoyang, September 16th (Zhang Xiangli reporter Wang Wenyan) The first domestic aircraft carrier carrier -based aircraft takes off and land and land, and the recycling system has developed important supporting products, provided an escape compartment system forging for the Shenzhou series of spacecraft for 11 consecutive times, and scientific research for Chinese atomic energy. The institute developed a strong current proton rotation accelerator, and developed a large diameter of 15.03 meters of mud water balance shield machine for the Shantou Bay Tunnel Project ... CITIC Heavy Industry, which has repeatedly established a major national project, demonstrated the original nature of the country's heavy weapon.

On September 15th, the "Yellow River Anlan" network theme publicity activity interview group entered Luoyang Zhongxin Heavy Industry Machinery Co., Ltd., Henan, to explore the high -quality development of "the backbone of China's industry, the cradle of major equipment", and experience the strongness of the Luoyang equipment manufacturing industry Power and strong kinetic energy.

Mine with a diameter of 11 meters. Zhang Xiangli Photo

In the CITIC Heavy Industry assembly workshop, a high -grinding semi -self -grinding machine with a large diameter of 11 meters and a length of 5.4 meters is being assembled. This is the high -efficiency energy -saving mining equipment that uses three -dimensional parameter design and intelligent factories in accordance with international standards and international norms, which represents the advanced level of international high -end mining equipment.

Zhao Jihong, deputy director of CITIC Heavy Industry Mine Machine Factory, said: "At present, we can only do such a large gear. Because the diameter is too large, the flip cover of the grinding machine is usually divided into four or more. The stitching places reached one -third of the precision of hair. "

The world's largest 18,500 tons of oil compressor. Zhang Xiangli Photo

In the CITIC Heavy Industry Forging workshop, the world's largest 18,500 tons of oil compressor is forging more than 200 tons of petrochemical hydrogen tube steel ingots forging. The red steel ingots are forged like a dough and cause a giant forged.

According to Yu Baoning, the factory director of the factory forging workshop, the 18,500 -ton free forging oil compressor was 20 meters above the ground, underground depth of 7.5 meters, a maximum of 18,500 tons, and more than 4,000 tons. Forging 600 tons of steel ingots and a single weight of 450 tons of forging parts. Forging parts have a positive and negative error of not more than 2 mm. It is currently the largest and most advanced oil compressor in the world.

It is reported that CITIC Heavy Industry was founded in 1955. After more than 60 years of construction and development, it has become a heavy worker enterprise with global competitiveness. High -end heavy machinery processing and manufacturing capabilities have become one of the national innovative enterprises and high -tech enterprises, and China's largest heavy equipment enterprises.

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