The next day, when Wang Lishui and Guan Ping walked into the first branch factory, they unexpectedly saw a lot of people. Although when they were at the guest house yesterday, they had already noticed a lot of people coming, but today, they still felt
It’s surprising that Director Zhang, for example, is the director of the largest Hanbei Machinery Factory in the country!
This factory can be said to be the leader of machinery factories in the entire country. It is the oldest machinery factory. Not to mention the past, but just after the founding of the People's Republic of China. I don't know how many machinery factories there were when they were first established.
A group of people were separated from the Hanbei Machinery Factory to serve as the backbone. It can be said that they are almost the veterans of the entire country's machinery industry. They are like hard-working teachers who have devoted their lives to teaching and have trained students all over the world.
Machinery factories in various places are more or less separated from Hanbei Machinery Factory.
Therefore, when the country began to import advanced CNC machine tools from abroad, Hanbei Machinery Factory naturally got part of it. They could come to invite Qin Zhenhua, Wang Lishui could think of it, but it would be different if the factory director came in person.
But the largest mechanical processing company in the country is nothing compared to Ji'nan Automobile Factory. That machinery factory also owns the largest hydraulic press in the country, bridges, large chemical equipment, etc., all came from their factory.
Wang Lishui vaguely felt something was wrong, but he couldn't explain it. He walked up and greeted them: "Director Zhang, Director Li, are you all here? What kind of fun is this?"
"Of course it's CNC machine tool training." Zhang Shengli said: "This Qin Zhenhua has a good reputation. Even though he is young, when he went abroad, he used to treat Germans and British people like monkeys. It's a pity that such
The young man was determined to stay in the No. 1 Machinery Factory. Alas, even in the past few days, I couldn't even see him once if I wanted to."
Have you ever played tricks on Germans and British people?
It seemed that it was nothing if he was tricked by him yesterday. Only now did Wang Lishui realize that he really failed to seize the good opportunity yesterday! Zhang Shengli in front of him had never seen Qin Zhenhua, but he had seen it yesterday.
I was driven away as a small worker!
"Everyone has been waiting for a long time." Zhao Guodong came over happily: "I know why everyone is here. Now, I will take you to our processing workshop to see the production status of our most advanced CNC machine tools."
The CNC machine tools in other factories are still in wooden boxes. Because the German engineers have not come over, they dare not open the boxes, but here, they have already begun to put them into production. This is why many factory directors
The reason for coming here is to see how these CNC machine tools work, which can be an eye-opener.
Of course, he also wanted to come and poach Qin Zhenhua.
"Let's go over and have a look." So, a large group of people walked towards the processing workshop. When they opened the door of the workshop, they felt a refreshing feeling.
Most of the domestic metalworking workshops are quite messy. The machine tools are placed there, and the paint has long been worn away and even rusty. There is a pile of iron filings under the foot of the machine tool, and a 36-volt safety light is shining on it.
Processing turning tools and greasy workers are operating on the lathe.
When walking, you have to pay attention to your steps, and you don't know where you might trip over something unnecessary.
And now.
It is clean and tidy here. The entire factory building has been painted and has a brand new look. Even the ground has been re-poured with cement, making it smooth and clean.
The workers in the workshop are all equally neat and tidy. I don’t know if they wore work clothes because they were showing off. Moreover, the workers have all taken a shower and had their hair cut, and they all look clean and tidy.
At that time, they were beside the machine tool, observing from time to time.
All kinds of movements required for normal operation of the machine tool are gone. The machine tool is running automatically, making a buzzing sound, and no iron filings can be seen flying out. The working surface of the machine tool is closed, and the operating table on the side is
On the screen, the display screen is constantly displaying numbers. It looks quite modern.
In another twenty years, when the term blue-collar workers begins to become popular, they will realize that those in this workshop now are real blue-collar workers.
A young man walked over from there. His face looked a little haggard, and his eyes were bloodshot. It seemed that he often stayed up late.
Wang Lishui could tell at a glance that it was the young man yesterday. It was now clear that all these things were done by that young man. Today, he asked everyone to come together instead of discussing one by one behind the scenes. He didn't know this boy.
What exactly is sold in Hululi?
"CNC machine tools use electronic computers to control the operation of machine tools, which can eliminate human interference and produce complex parts in large quantities." Qin Zhenhua introduced it to everyone: "For example, look here."
As he said that, a CNC machine tool over there stopped, and the workpiece processed inside was taken out. It was an ordinary part.
It is an extremely simple plunger, but everyone in the know knows what it is used for. It is the core component in the high-pressure oil pump. If you want to compress diesel and obtain high-pressure diesel, you rely on such a small part!
"This is a CNC grinder." Qin Zhenhua said: "We have set the simplest parameters and can grind it inside. Now, please observe the surface after being polished by the CNC grinder."
The smoother the surface of this precision high-pressure oil pump, the smaller the friction resistance, and the closer it is to the inner wall of the oil pump. In the past, although they also used grinders, they still had to rely on skilled workers to polish them by hand after they came down.
, it all depends on the craftsmanship of the master.
Guan Ping walked up, picked up the magnifying glass next to him, and carefully observed the surface.
In fact, the best thing is to use electronic equipment to observe the surface. The magnification is larger and clearer. However, there is no such equipment in China. You can only use a magnifying glass. The surface is dense and you cannot see any small burrs. At the same time, the entire structure
Also very round.
Then, Guan Ping couldn't help but stretched out his hand and felt it with his fingers. Many master craftsmen have developed this skill. They can know the quality of the workpiece by touching it.
The hand feels delicate and smooth, which can only be achieved by the most experienced master craftsmen!
This CNC machine tool is really powerful!
If your own CNC machine tool can be started as soon as possible and these parts can be polished directly on the CNC machine tool, the yield rate will be greatly improved, the quality will be guaranteed, and a lot of labor will be saved. This is definitely a good thing!
Thinking of this, Guan Ping felt an urgent desire in his heart. He could not wait to disassemble the CNC machine tools in his factory, install them, and put them into operation!
Qin Zhenhua looked at the expressions of these people and knew that they had taken the bait. The first step in the big thing they were going to do today was to arouse everyone's desire.
Just a precision CNC grinder, grinding the simplest plunger, can bring them this kind of surprise, and there will be more to come.