On the way of pursuing dreams, it is hot and endless.，Xu workers on all fronts，I'm using it“Hot”Persistence，Realization“Piping hot”A dream。

Don't say bold words，Only focus on breaking through the bottleneck in technology；No amazing feats，Pursue the excellence of technological research。

He，He is the director of the heat treatment room of XCMG Track Chassis Technology Center.——Wang Bei。

He，Pour the spirit of craftsmen into every material.

“This metal material is the same as human.，Each material has its own‘ Character ’，You can only understand their temperament and disposition.，In order to make the best use of everything。”Make the best use of what he said.，It's for different materials.，By heating、Cooling and other heat treatment proces，Obtain ideal mechanical properties，This affects the reliability and market competitiveness of construction machinery products.。

Material heat treatment process matching optimization，It was the first difficult problem that Wang Bei had to overcome after he became the director of the heat treatment room.。More than 30 devices、More than 870 key data……He squatted on the equipment、Record the parameters in detail、Accumulated output of more than 150 operation standards，Finally, the precise matching of different materials and processes has been realized.。

Carrying more than 30 kilograms of testing equipment，The scorching Gobi、The cold and snowy land、Muddy wetlands……He is running around the construction site.，Make a first-hand record with words and data，Capture every nuance with photos and video。

Hard work pays off，Wang Bei led the team to successfully complete the strength matching design of different host raw materials.，The product material spectrum has expanded from more than 10 to more than 30.，A five-level material selection standard system based on the adaptability of the main engine working conditions has been formed.，Facilitate the realization of the best design solution。

He，Explore advanced technology again and again

Through the experience of time，Wang Bei led the team all the way.“Advance triumphantly”——

Heat treatment process is energy consumption“Big family”，The production efficiency of the traditional heat treatment method for the caterpillar track section tread is low，Poor process stability。He grasped the nettle，Led the team to conduct technical research for three months、More than ten rounds of test verification，Proposed for the first time in the industry“Continuous scanning heat treatment”Programme。Final，Increase heat treatment efficiency by 2 times，It brings more than 1 million yuan of direct economic benefits to enterprises every year.，Lead the industry chain track heat treatment technology to achieve revolutionary change。

He，Make up your mind“We must break through”

Large size of super-large tonnage product、Single piece weight、The hardened layer shall be deep，Extremely strict requirements for equipment and process。

“You can only rely on yourself.，We must break through this technology.。”Wang Bei, who made up his mind to seize the golden period of the project，Active press“Fast-forward key”，Lead the team to catch up。

Fighting continuously for more than a month，Consult domestic and foreign information、In-depth discussion with industry experts、System comparison and analysis……He finally explored a series of special heat treatment processes.，Precise control of heat transfer rate and heating temperature gradient，It has laid a solid foundation for the company to develop the super-large tonnage market of 300 tons and above.。

More than ten years like a day，So far，Wang Bei led the team to complete the construction of more than 30 product material standard systems.，Deeply involved in the development of more than 100 new products，It has overcome more than 20 key manufacturing technology difficulties in the industry.。

“At 300/400 ton excavator、Product matrix of 520-ton rotary drilling rig and other super-large tonnage crawler chassis，We have achieved independent research and development of heat treatment and large-scale manufacturing.，XCMG's proprietary core technology has been formed。”Wang Bei said proudly.。Breakthrough of Heat Treatment Technology，Help the company to achieve from the industry“Followers”To“Frontrunner”A great leap forward。

Someone asked him，Why do you spell it so hard?，He said，“Love what you do.、Learn a line、Drill a line，‘Wuhua’The horn of industrial transformation and upgrading has sounded.，The era of intelligent transformation from digital to network has arrived.，Only constant learning and constant innovation，In order to keep pace with the times。”