69novels Chapter 193: Manufacturing new machines in full swing
Chapter 193: Manufacturing new machines in full swing
"The four-roll rolling principle you explained yesterday has given us new inspiration. Look, we have improved the drawings!"
Lin Xiaoxiao handed over the design draft in her hand as she spoke, her face filled with confidence and expectation.
Li Yang took the drawing and looked at it carefully.
Based on the original foundation, this group of young people have made many improvements and optimizations.
Things like fine-tuning the position of the hydraulic support, improving the gear ratio of the transmission system, and even the nozzle angle of the descaling device have been redesigned.
The densely packed notes and data on the drawings all demonstrate the talent and wisdom of these young people.
A smile of relief appeared on Li Yang's lips.
"Well done!" he exclaimed. "I didn't expect you to make such great progress in just one day! At this rate, it won't be long before our new machine is successfully developed!"
Hearing this, Lin Xiaoxiao and everyone else smiled with joy, their faces filled with pride.
Yes, they are trained in professional fields, but in practice, under the careful guidance of Li Yang, they grow and improve day by day.
Li Yang looked at this group of high-spirited young people, and his heart was filled with confidence and strength.
The successors of the new era are growing up one after another under his training.
The future belongs to them, and he is creating it with his own hands.
"Come on, let's start today's class!"
Li Yang clapped his hands and called everyone to gather around to continue yesterday's explanation.
"Yesterday we focused on the basic structure and working principle of the steel rolling mill. Today, I will introduce to you our latest steel rolling equipment."
Li Yang walked to the workbench, picked up a piece of chalk, and wrote a few nouns on the blackboard:
"Six-high reversible rolling mill, AGC hydraulic closed-loop rolling mill, high-speed wire mill, and the four-high continuous rolling mill we are developing"
The people in the audience watched with great interest, nodding and taking notes from time to time.
Li Yang continued to explain: "The six-roller reversible rolling mill was a major breakthrough in steel rolling technology in the 60s. It uses three sets of rollers and rolls alternately in two directions, which greatly improves the yield rate and cross-section accuracy."
“The AGC hydraulic closed-loop rolling mill uses a hydraulic servo system to adjust the rolling force in real time, making product thickness control more precise.
"As for the high-speed wire rod mill, it is to meet the needs of the rapid development of our steel industry. It uses 10 to 30 stands of continuous rolling, with a rolling speed of up to 120 meters per second and an annual production capacity of up to 50 tons!"
Li Yang's face was filled with pride and his tone was sonorous and powerful.
With his explanation, the images of advanced rolling mills gradually became clear in everyone's mind.
Everyone listened with fascination and concentration, and their eyes were shining with longing and yearning.
Yes, this is the future of their steel industry, the world they are about to devote themselves to, to explore and to conquer!
Li Yang looked around, his tone becoming more sonorous as he saw the admiring and adoring eyes of the audience.
"Comrades, learning these new technologies is important, but the key is to put them into practice and to boldly innovate in practice!"
"So starting today, we will develop and assemble the most advanced rolling mill of the 60s in the workshop according to the latest design drawings!"
"Six-roller reversible, AGC hydraulic, high-speed wire, all must be trial-produced until they succeed!"
"Let us use our youth and passion to create a new era for our country's steel industry!"
As soon as he finished speaking, applause came like a tide. Li Yang's heroic words once again ignited everyone's enthusiasm.
"Dedicate everything to the steel industry of our country!"
"Under the leadership of Mr. Li, we will surely create miracles!"
"Let the new era rolling mill roar in our workshop as soon as possible!"
Lin Xiaoxiao and the others shouted slogans, full of fighting spirit and confidence.
Li Yang looked at this group of lovely young people with a gratified smile on his face.
With such a team that dares to fight, dares to venture and dares to try, what difficulties can't be overcome?
……
Soon, under the leadership of Li Yang, the work of developing the new machine began in full swing.
In the workshop, there are busy figures everywhere:
The foundry workers sweated profusely, casting high-precision parts one by one;
The fitters worked day and night to produce complex mechanical structures.
The electricians worked tirelessly to assemble circuits and operating systems...
Everyone is doing their part and working together to contribute to the realization of Li Yang's grand blueprint.
Lin Xiaoxiao and the group of students put in even more effort, wishing that one day was equal to 48 hours.
They took turns working in two shifts, fearing that Li Yang's schedule would not keep up.
From rough machining to fine machining, from structural parts to transmission parts, from single machine trial production to complete machine assembly...
With their concerted efforts, brand new rolling mill equipment gradually rose up in the workshop.
Li Yang is always at the forefront, serving as both chief designer and chief instructor, personally participating in every link.
From scheme demonstration to drawing review, from process control to quality supervision, he personally takes care of everything and is meticulous.
Wise eyes always sparkle with thinking;
With a tall body, he is always running around every corner of the workshop...
Under his inspiration and encouragement, everyone felt excited and full of fighting spirit.
The hands of the clock rotate round and round.
Along with the roar of machines in the workshop, the development of a new generation of rolling mills is proceeding in an orderly, efficient and orderly manner.
Although he was pleased, Li Yang did not relax.
In his opinion, each generation has its own mission, and each generation of equipment has its own standards.
If we want to truly lead the leapfrog development of my country's steel industry, it is far from enough to rely solely on introduction and imitation.
Only by mastering core technologies and possessing independent intellectual property rights can we be invincible.
Thinking of this, Li Yang secretly made up his mind.
Once the new machine is developed, we will start the next step - independently developing a more advanced steelmaking process!
With many years of experience in the field of steel metallurgy, he knows that under the current situation, steelmaking capacity has become a bottleneck restricting steel rolling.
If the supply of molten steel cannot keep up, even the most advanced rolling mill will be useless.
Therefore, it is imperative to break through the steelmaking technology as soon as possible.
……
At noon, Li Yang came to Secretary Zhang's office alone.
The two exchanged a few pleasantries, and Li Yang went straight to the point and explained his purpose.
"Secretary Zhang, I would like to ask you to approve something"
"Oh? What's the matter? Tell me." Secretary Zhang raised his head and looked at Li Yang with interest.
"That's right. I want to use the library in our factory to look up some information on steelmaking."
……
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