As my country's independent research and development, the world-record steel "Big Mac", this 80000-ton die forging press has a total height equivalent to 15 floors and a dead weight of 22000 tons. And unlike traditional steam drives, it drives the high-pressure cylinder through a hydraulic pump, which can generate up to 80000 tons of pressure in an instant.

Ye Linwei was able to control the positive and negative errors to one millimeter when operating the big press, and put 80000 tons of surging power into strategy. With this unique skill, Ye Linwei can accurately control the 80000-ton die forging press and forge high-end precision die forgings.

The smooth operation of the 80000-ton forging press cannot be separated from the cooperation of the team. In addition to Ye Linwei's press operator, there are three key positions: blank locator, loading and discharging driver and quality controller.

If the press operator is the "brain" of the entire production process, responsible for the precise execution of each forging procedure and process. Then the locator of the blank is the "eyes" and "mouth" of the team ". They need to observe the position of the blank and issue instructions based on the observation. The loading and discharging driver is equivalent to the "hands" of people, transporting the forged blanks to the required position. The quality controller is similar to the "heart", they are responsible for supervising and controlling the quality of the entire production process to ensure that each product meets the quality standards.

"Our work must be like human organs, working together to complete the control of our more complex forging process." Ye Linwei said. With the tacit cooperation of press operators, blank locators, loading and discharging drivers and quality controllers, important die forgings in the fields of aviation, aerospace, navigation and high-speed rail in China have been successfully manufactured.

This News is reproduced in the WeChat public numberNational aircraft reloaded China double