Scholars in the courtyard

Machinery factory, second workshop.

When Yang Xiaotao, Liu Huaimin and Chen Gong arrived, among the crowd, Liu Daming, Zhou Hong and others were inspecting the machine tools with serious expressions.

"Xiao Yang!"

On the side, Yang Youning stretched out his hand to call a few people to come to him, and they all looked at the machine tool in front of them.

This milling machine is more than half the size of the original Hong Mian No. 1, and the base is half a meter higher than the Hong Mian No. 1. In addition, there are many parts that the Hong Mian No. 1 does not have.

The unique control panel, fixed table, mechanical arm, etc. all show that the machine tool in front of you is unique.

"Is it going well?"

Liu Huaimin asked cautiously when he saw the nervous expressions of the people around him.

Yang Youning nodded, "Still trying, it should be fine!"

As he said this, he looked at Yang Xiaotao who was standing aside.

At this time, Yang Xiaotao was wearing glasses, and his vision was constantly scanning the milling machine at work. He compared it with the designed pictures and found no problems.

"no problem!"

Yang Xiaotao took off his glasses and gave the answer.

After hearing this, everyone put their hearts back in their stomachs.

With the guarantee of Yang Xiaotao, an authoritative expert, there must be no problem.

But Yang Youning's eyes stayed on Yang Xiaotao's face, because Yang Xiaotao didn't show a smile after he finished speaking, which made him feel relieved again.

At this moment, Yang Xiaotao was thinking about how to tell Ran's father and superiors about this matter.

If we knew the conspiracy behind this, it would probably be another "earthquake"!

But it probably had nothing to do with the First Machinery Department at that time!

Thinking about it in his heart, Yang Xiaotao made up his mind to announce this matter, if for no other reason than to sound a warning to domestic experts.

A scientific war without gunpowder has begun.

The battlefield is not a beautiful laboratory, but it is equally cruel.

Because the failure of this war will bring about comprehensive backwardness.

If you fall behind, you will be beaten!

"Xiao Yang, what are you thinking about?"

Yang Youning's voice suddenly came to his ears. Yang Xiaotao came back to his senses and saw everyone around him looking over. He quickly looked back and knew that this was not the place to talk, so he thought for a moment and said, "We have something to talk about later!"

Seeing this, Yang Youning and Liu Huaimin looked at each other, a little worried.

Without telling Liu Huaimin and others in detail, Yang Xiaotao turned around and scanned the crowd, and then waved to Wang Hao, who was in charge of the security guard.

When Wang Hao saw him, he quickly approached, Yang Xiaotao whispered in his ear, and Wang Hao understood and quickly left the workshop.

When Yang Xiaotao came to the crowd again, Zhou Hong was seriously operating the milling machine and doing debugging work.

At this time, a group of people appeared at the door of the workshop. Wang Guodong led them to the front and heard a voice.

"Oh, this couldn't have come sooner rather than later."

When everyone turned around, it was Wang Dahai who led them to the front.

Liu Huaimin quickly turned around and went up.

"Secretary Liu, Director Yang, please forgive me for coming uninvited!"

Wang Dahai was polite and winked at Yang Xiaotao.

The two understood each other.

Liu Huaimin stepped forward to shake hands and welcome him. Although there was a gap in status, Liu Huaimin respected Wang Dahai very much as a person!

This is a very pure revolutionary comrade.

"Director Wang, welcome!"

Liu Huaimin shook hands and was very happy.

"I heard about your happy event, so I just happened to come over in the car to join in the fun and see it all!"

Wang Dahai was also a generous person. The two talked to each other, and finally came to Yang Xiaotao and gave him a hug.

"Brother Wang, you are really in for a big surprise."

"Haha, I will never forget the fish you cooked last time. This time, I specially brought sorghum wine."

"Really? That's enough to drink."

"That being said, can you still only bring one jar?"

Ha ha.

Everyone laughed, Yang Xiaotao glanced at Wang Da

Hai followed the people watching, and immediately understood his purpose, and stepped forward to meet a few people.

"Master Zhou, you are in good health!"

The two shook hands. Master Zhou was very sad to see Yang Xiaotao again, nodded and said with a smile, "Director Xiao Yang, okay, everything is fine!"

"It's just that I was driving so fast along the way, my butt is a little numb."

Everyone laughed when they heard this, and finally talked about the machine tool.

Wang Dahai told Yang Youning the purpose of his trip, and Yang Youning immediately patted his chest, "No problem, we revolutionary workers are one family. It just so happens that we have just tested the machine, let them communicate and communicate together."

Wang Dahai smiled even more.

Several people were arranged, and everyone watched the test of the machine tool again.

At this time, Zhou Hong was sweating profusely, but his face showed a relaxed expression.

Chang Mingjie stepped forward to ask, then nodded, came to the crowd, and reported to Liu Huaimin and others, "Secretary, Director, Mr. Yang, have all departments inspected this semi-automatic milling machine?

Question, next, you can conduct actual testing. "

Liu Huaimin smiled and said, "Okay, let's do the actual test!"

Chang Mingjie nodded, and then asked someone to bring over some drawings of the diesel engine.

Yang Xiaotao took a look and saw that it was the main part of the engine piston, and then Chang Mingjie stepped forward to explain.

"Dear leaders, the component we are testing now is the engine..."

While Chang Mingjie was explaining, Liu Taiming and others began to operate the machine tool!

The bureau master from Quancheng also stepped forward to watch and learn.

Yang Xiaotao took the opportunity to explain, "The manufacturing of this part has very uniform precision requirements. Whether the three rings on it are manufactured accurately or not will affect the power output of the engine."

"During the original manufacturing, due to limitations of personnel and machinery, the daily output was severely restricted. Even if the Red Star was used, the success rate was only 60%. And the requirements for human operation are not low."

After everyone listened, they understood what was going on. The main issue was efficiency.

If it is all done by people and the quality is guaranteed, there is no need to consider the quantity, especially now, when we are just waiting for the diesel engine to come off the assembly line!

While Yang Xiaotao was explaining, Liu Daming had already fixed the rough embryo on the workbench. On the other hand, Zhou Hong began to operate the control panel based on experience and the data left during the design.

In the eyes of Master Zhou from Quancheng, this operating panel looks so familiar, because there is a similar one on the grinder in their Quancheng machine repair shop.

And that one was designed and made by Yang Xiaotao himself.

At that time, I felt very guilty for not making it, but I didn’t expect that someone else in this machinery factory besides Yang Xiaotao could make it. It was really Crouching Tiger, Hidden Dragon!

After Zhou Hong set the data, he nodded to Li Tiejun on the side. With his experience and solid skills in electricity, Li Tiejun quickly became an important electric power talent after coming to the R\u0026D Department. This time, Zhang Guanyu took over the job of manufacturing milling machines. He was named to take charge of the electrical work.

As Li Tiejun closed the switch, the green light on the milling machine turned on again, and then the transmission device sent the rough blank to the milling cutter according to the settings. Then Zhou Hong pressed the milling machine operation switch, and the milling machine started running according to the designed line.

This sharp milling cutter is made of tungsten alloy. Under the rotational power, any obstruction encountered on the way will be rotated into steel wire and iron filings.

In just half a minute, the main body of a piston appeared in everyone's eyes. At this time, some people were ready to applaud, and they couldn't help but smile.

And this is just the beginning.

As the milling cutter stopped, Zhou Hong replaced the milling cutter with a new one, this time a pull ring.

Pull out three rings at a fixed distance from the top of the piston.

After a while, the milling machine started again, and the work was repeated again, but faster than before. It only took more than ten seconds for three steel rings to appear on the piston.

The machine tool paused and the transmission device exited. Zhang Guanyu stepped forward and took out the finished piston, took out a measuring tape and started measuring. Everyone watched nervously.

Finally, I communicated with Zhou Hong and Liu Daming, and then tested again.

It made everyone feel a little anxious.

Yang Xiaotao explained on the side.

"This is a normal phenomenon, and we need to find out the accuracy of the scale representation."

Yang Youning nodded and continued to stare!

When the third production was completed, smiles finally appeared on several people's faces.

"Secretary, factory director, Mr. Yang, leaders, the machine tool has passed the test. The piston manufactured meets the design requirements."

Zhang Guanyu held the report and spoke loudly.

Bang bang...

Yang Youning no longer had to hold back and clapped his hands vigorously. Liu Huaimin put his hands on Yang Xiaotao's shoulders with relief, "With this, we are stable."

Yang Xiaotao nodded. There were bursts of applause and cheers all around, and soon there were cheers outside the workshop.

"Director Zhang. Continue the experiment. I want to see its production efficiency."

Yang Xiaotao continued to demand Zhang Guanyu, and Zhang Guanyu nodded.

After a while, Liu Daming directed the people to get busy. This time the focus was on efficiency, so naturally there was no need to change milling cutters or anything.

A group of workshop workers put the prepared rough embryos on the conveyor. This conveyor belt can place twenty rough embryos at a time, and there will be workers who will place them up later. As for the processing of the rough embryos, an ordinary iron bed can Completed, this is why Chang Mingjie insisted on keeping a Hongmi No. 1 and did not let Yang Youning use it to complete the mission.

Otherwise, Wang Dahai would not come.

Everything was arranged, Zhou Hong set the coefficients under the supervision of Zhang Guanyu, Li Tiejun started the conveyor, and the machine tool started.

Then a shocked Yimu appeared in front of everyone.

The conveyor belt delivers each rough blank to the fixed table. After being quickly locked, the milling machine processes it from bottom to top. A semi-finished piston is successfully completed. Then the milling cutter gets out of the way, the fixed table is released, and leaves the workbench under the action of the transmission device. , was taken out by the workers behind and put into the basket, and after about ten seconds, the next piston was processed again, as fast as driving a duck, "entering the water" one after another.

The rough embryos on the conveyor belt were consumed quickly, so that the workers had to speed up the placement.

"Quick, too fast!"

"Oh my God!"

There were exclamations from the people around, and Wang Dahai looked on, even more excited.

So fast, beyond imagination.

Even Yang Youning couldn't help but open his mouth wide, came to the basket, and couldn't help but pick up the still warm piston, "This, really, really damn fast!"

Yang Xiaotao nodded aside, "Yes, this is the power of machinery."

A good machine is better than the labor of a hundred people!

Liu Huaimin said happily, how could a hundred people be able to imitate the machine tool that was running so fast in front of him?

Yang Xiaotao looked at it for a while and suddenly shook his head, "It's still a waste of time. It's best to use two milling machines together. After this process, the finished product will be directly there."

Hearing this, Yang Youning nodded. If there are two units, the production of diesel engines will no longer be a problem.

After looking at the workshop for a while, after testing, the finished product qualification rate reached 90%, which is already very high, especially with a huge base, this production efficiency has met the requirements of the machinery factory.

Of course, the machine tool is not omnipotent. It needs to be checked after a period of operation, oiling when it is necessary, and maintenance when it is necessary.

The workers know this very well.

After Wang Fa learned the good news, he immediately organized people to move the sharpening machine to the fourth workshop. At the same time, Liu Daming was given training on the operation of the milling machine, and comrades from Quancheng joined the study.

Everyone in the second workshop who completed the task took half a day off in advance, waiting to celebrate the Mid-Autumn Festival together tomorrow.

Of course, this refers to ordinary workers. As for Chang Mingjie and the others, they not only have to write a report to the boss, but also formulate an operating instruction manual for a semi-automatic milling machine.

At the same time, develop a usage and maintenance procedure.

This thing was originally proposed by Yang Xiaotao, but now it is emphasized that all workers must do it.

This is also an important means to avoid problems and ensure the safety of humans and machines.

After Yang Xiaotao returned to the office, Wang Hao had already picked up Ran's father and brought him to the machinery factory.