Just like a piano, it needs to be adjusted by a dedicated tuner before use. A precision CNC machine tool also relies on complete installation and debugging.
If it is a large CNC machine tool, the various components must be separated. After the CNC machine tool is transported to the factory, it must be assembled first and then installed. At this time, professionals are even more needed. The famous Toshiba machine tool incident
Here, the CNC machine tools that the Japanese sold to the Soviet Union were super large CNC milling machines, which were used to process propellers with a diameter of several meters. The installation and debugging of this kind of machine tool was quite complicated.
As for the No. 1 Machinery Factory, they produce tanks, and the CNC machine tools process the parts. They are not very big, so the machine tools are integrated.
This does not mean that you can start working after taking the box off the train, unpacking it, and so on.
The processing of CNC machine tools is quite precise, and the internal structure is complex. During the transportation process, any fixed device is slightly shifted, even if it is only a shift calculated in microns, it will cause an increase in processing errors and an increase in the scrap rate.
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Therefore, installation and debugging must be carried out before use.
Only after a series of scientific installation and debugging can the CNC machine tool be able to work normally.
In fact, in essence, the CNC machine tool designed by the No. 1 Machinery Factory back then had poor machining accuracy, which was also due to the failure of initial installation and debugging. In Qin Zhenhua's hands, it was tamed.
Now, the Germans have exported CNC machine tools to their own side, which are still backward three-axis linkage CNC machine tools, but they have sided with their own side on the issue of installation and debugging.
In Germany, this is not a big problem. Just like the last time I went to MTU, the female engineer transported the CNC machine tool back, installed and debugged it herself, and started processing normally.
Because Germany has been industrialized for many years, they also have rich experience, and they are relatively close. If you encounter problems, you can call engineers from the machine tool factory.
However, it is different for those who come from exports. If you ask them to come over for installation and debugging, the installation workers' round-trip air tickets, accommodation, meals, etc. will have to be paid for. Moreover, this is considered a business trip, and additional business trip subsidies are required. As a result,
Calculated in this way, the price has skyrocketed.
On our side, we were already dumbfounded. When we bought it back, we were a little bit gritty. Now, if we want to use it, we have to pay an additional amount of funds?
How can this be?
The country will not agree, and the country has no plans to continue to allocate funds. However, if the other party is not invited to come over, this cannot be used.
If in a few years, China continues to import advanced processing tools from abroad, maybe the other party will set up a special office in China to handle installation and after-sales. But now, the country has just opened, and it is completely a one-time deal.
In the past few days, Qin Zhenhua had roughly guessed the reason. He gritted his teeth and said to Zhao Guodong: "Director Zhao, tell them to give them a week. If they send someone, then come over. If you don't send someone, they will come."
Come on, let’s unpack, assemble and debug it ourselves!”
As soon as Qin Zhenhua said these words, Zhao Guodong was shocked: "How can this be done?"
This batch of equipment was bought from abroad at a huge price. If Qin Zhenhua hadn't gone with him and made great contributions, otherwise, the first machine factory would not have been around and would have been taken away by other companies.
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In short, such a precious thing cannot be lost at all. It has not been opened yet and is in their own factory. It can be said that the superiors are still responsible for it for the time being. The first branch will not come to it until the installation is in place.
Take over.
Qin Zhenhua feels itching to look at these big boxes every day, but no one comes to install them! Although they are right in front of them, they can't intervene. Now they have dismantled and installed them themselves. If the installation is successful, it will run normally.
, then forget it, if something goes wrong and the machine breaks down, who can afford the responsibility?
"Old Zhao, why are you acting like a mother-in-law?" After hearing Zhao Guodong's words, Qin Zhenhua's tone was filled with helplessness. At this time, Qin Zhenhua would appear to be neither older nor younger, making Zhao Guodong lose his temper.
"Their bosses are wrangling, who knows how long it will last? This batch of equipment is urgently needed by us. I am still waiting to use it to make parts for our new engine." Qin Zhenhua said: "We are already on par with international standards.
There has been a gap of more than ten years, and now is an opportunity to improve. We have been waiting for half a month. Do we have to wait another half month, or one month, three months, or half a year? We can't wait!"
There is a sense of urgency in Qin Zhenhua's heart. The gap between him and the world's advanced level is getting wider and wider. Now is the time to catch up, but he has been delayed because of this nonsense. Now, Qin Zhenhua doesn't want to wait any longer.
The excuse is high-sounding, but in fact, the reason is very simple. If you love eating meat, how do you feel when you drool when you see a plate of braised pork in front of you and cannot eat it?
If you like driving and buy a BMW, but you don’t have a driver’s license and can only watch it parked there and unable to drive, how do you feel?
Qin Zhenhua likes CNC machine tools. The old piece of junk was made radiant by Qin Zhenhua's work. It played a huge role and rectified his father's name. Now, he sees a more advanced CNC machine tool right in front of his eyes.
, but can’t operate it, Qin Zhenhua’s mood can be imagined.
I have been waiting for half a month, can I wait any longer? No, of course not!
"I have studied it repeatedly during this period of time." Qin Zhenhua continued: "I am sure."
The last time he went abroad, Qin Zhenhua exchanged a considerable part of his bonus into foreign exchange, and then bought a large number of books, including many on CNC machine tools, how to debug them, and what the principles were. That was clear to Qin Zhenhua.
You will fight an uncertain battle.
Looking at Qin Zhenhua's expression, Zhao Guodong knew that he had made up his mind: "Okay, in this case, I will contact the superiors."
Long-distance phone calls are very expensive. In the entire branch factory, there is only one phone number for Zhao Guodong. At this time, while Zhao Guodong was on the phone, Qin Zhenhua was also watching.
Zhao Guodong didn't have any cannon demeanor and spoke carefully. As soon as the words came out, even Qin Zhenhua could clearly hear the roaring voice on the other end of the phone.
"Zhao Guodong, please listen clearly to me. This machine tool is national property, the most important national property! The country allocated you a machine factory for a key national project! With your level, you still want to install it yourself.