Hello, this is Liu Chuan

Interviews with people again! In the first phase of the Year of the Ox, we invited Mr. Liu Chuan from the Institute of Heavy Equipment Technology. Mr. Liu often travels around various projects and has relatively little time in the hospital. Maybe some of his friends don't know him very well. Please follow our interview and get to know him.

Mr. Liu is very welcome to visit "interview with people". please introduce yourself to everyone first ~

Hello everyone, I am Liu Chuan, born in 1986, from Haicheng, Liaoning. I graduated from Qingdao University of Technology in 2007 and graduated from Tsinghua University with a master's degree in engineering in 2019.

After graduating from university in 2007, he worked in Beijing China Metallurgical Jingtang Heavy Equipment Technology Co., Ltd. and joined Tsinghua Tianjin High-end Institute at the end of 2017.

What major are you studying at the undergraduate and graduate levels?

The undergraduate major is mechanical design and manufacturing and automation, and the master's major is mechanical engineering.

Just now you mentioned that you worked in Beijing MCC Jingtang Heavy Equipment Technology Co., Ltd. after graduation. What kind of work were you mainly responsible for during that time?

After graduating in 2007, he went to Beijing Zhongye Jingtang Heavy Equipment Technology Co., Ltd. to engage in forging equipment technology research and development, and later served as the head of the technology research and development department.

What are your main responsibilities after you come to the Heavy Equipment Technology Research Institute?

At the end of 2017, he went to Tsinghua Tianjin High-end Institute of Heavy Equipment Technology Research Institute to engage in the design and development of heavy equipment and served as the director of mechanical technology. He has participated in the research and development of dozens of sets of medium and large forging equipment and ultra-high pressure devices, such as 400MN die forging hydraulic press, 120MN multi-directional die forging hydraulic press, 400MN plate hydraulic press, 50MN/80MN/120MN wheel hub production line, 300MN isothermal forging hydraulic press, etc.

How did you learn about Tsinghua Tianjin High-end Academy?

Since I have been in contact with Lin Feng and Zhang Lei from the Department of Mechanical Engineering of Tsinghua University after taking part in the work, the work carried out by the two teachers after applying for the establishment of the Institute of Heavy Equipment Technology in Tsinghua Tianjin High-end Institute is very close to what I have done. match. Therefore, I joined Tsinghua Tianjin High-end Institute at the end of 2017 to become a member of the Institute of Heavy Equipment Technology.

Can you please share your current main responsibilities?

At present, he is mainly responsible for the design and development of heavy equipment and technical support during the whole project cycle. The projects are mainly non-standard equipment, which are often key projects in the industry. The technical indicators of the equipment are high and the construction period is tight, and the requirements for the professional ability of personnel are also high. Overtime work during project execution is a norm.

You have just listed with us many of the projects you have been involved in. Are any of them impressive to you?

The most impressive is the ongoing triangular defense 300MN isothermal forging hydraulic press project, the equipment is currently the world's largest isothermal forging hydraulic press, can meet the high temperature alloy, titanium alloy and powder alloy hard deformation alloy forging isothermal forging, hot die forging, die forging forming. The equipment adopts the steel wire prestressed winding technology independently developed by Tsinghua University, which breaks through the technical difficulties in the design and manufacture of super large bearing frame and ultra-high pressure and super large tonnage servo master cylinder. It has the characteristics of high stiffness, high fatigue and high precision. Equipment control parameters, forging accuracy and other indicators have reached the world-class level. After the equipment is put into production, it will greatly promote the development and production of aircraft and aero-engine forgings, and has important strategic significance for the development and manufacture of large structural parts and precision disc shaft isothermal forgings.

As this project is a major project in the industry and a key project of our team, I stayed at the project site in 2020, that is, Triangle Defense Company, for more than 7 months, which is the longest business trip after I took part in the work.

After more than three years of work experience, has the current working perspective changed?

With the increase of work projects and the growth of experience, more attention is paid to the collaborative work of the team. The working perspective has also shifted from the initial single R & D design perspective to customer demand-oriented, and now we will think more about how to better serve customers.

What stage is the ongoing 300MN isothermal forging hydraulic press project?

At present, the equipment has been basically installed and is ready to enter the commissioning stage.

Do you have any small goals in your work recently?

In the near future, we will consider reviewing some ongoing projects, making in-depth thinking and summarizing some key points, and writing several in-depth papers to accumulate technology for future projects.

I believe that with the foundation of these projects, we will have more advanced technology and equipment born.

Where do you currently live?

At present, my wife and I live in Beijing. We usually get together less and leave more with our family because of our work.

You went on a business trip for 7 months last year for the project, and you must have the strong support of your family to be so committed.

Yes. As the project requires frequent business trips, my wife is mainly responsible for the size of the family, and my family has always been very supportive of my work. It is with their support and understanding that I can put myself into work without worries.

What are your hobbies after work?

After work, I like to do housework and storage. I don't know if it is a hobby. This is also a way for me to decompress. I also prefer to travel, but I have no time because of my work.

We have just learned about the small goals in work, so what are your plans or expectations in life in the near future?

I hope the epidemic will end soon and I can travel with my family.

We also hope that the epidemic will end soon and wish you and your family a pleasant journey. Thanks again to Mr. Liu for accepting the invitation of "People Interview" in his busy schedule. We will end this column with some interesting questions and answers.

 

Proust Questionnaire

1. What is your motto?

When I was a child, my parents gave me one: say less and do more.

2. If you could change one thing about your family, what would it be?

Get Dad to quit smoking.

3. What historical figures do you admire most?

Wu Zetian. The only empress in Chinese history, the most important thing is that China's state and people's peace during her reign, and the country's prosperity!

4. Where do you like to live?

Seaside. It must be beautiful to walk on the beach with someone you like at sunset.

5. What kind of talent do you most want to have?

Didn't think about it. It's good now.

6. What do you want to be?

Different stages of life will have different ideas. In 2021, I want to be a father.

 

Behind the success of many of our large-scale and key projects is the continuous efforts and persistence of many strivers like Mr. Liu Chuan. I hope more outstanding talents will join us in the future and create more outstanding projects together.

Report by the Enterprise Publicity Office of the Hospital Affairs Department
Editor | Zhang Shu