C309
C309
In other words, it was broken.
This caused the few of us who had not been happy for a few days to sink together once again, so we had to stop casting and drive the machine back to the workshop for inspection. However, what we don't understand is that there are no problems with the electric traction pumps on both ends of the machinery, but somehow they can't be transported out. A few of them had found that the pump was working normally, and they had realized at the time of manufacture that these were large iron weights, and that there was little chance that something was wrong with it. Once something went wrong, it was almost impossible to work again. At the moment, it was working normally, so the problem was most likely the pump. The few of them anxiously opened up the fellow before they all sucked in a breath of cold air. The four bearings they had previously used were all broken!
No wonder.
Without another word, Zhang Jun drove the car out and returned a short while later. But I bought the bearings and went home. When the bearing is installed and started, the machine will function normally. We drove the big thing back to the construction site and continued to cast it. However, within two days, this big fellow broke down again. With the experience from last time, the team once again opened up the conveyor arm. Oh, it was the bearings that went wrong again. This time, they did not change their positions and continued to analyze the situation. After a brief analysis, we came to the conclusion that the bearing required here was of great strength. I'm afraid that the ordinary bearing that we bought from the market would not do.
Only, where do we buy special bearings in such a short time?
There was no other way. Under Zhang Jun's suggestion, I directly invited the two old men, Professor Zeng and Professor Luo, to the repair workshop. The two old professors were stunned when they saw this big guy. Unable to contain his excitement, he listened to my introduction and looked at the scene again. He became even more excited. Only after a while did the two calm down and put forward their point of view. "My machinery needs special bearings, not just special bearings!" Moreover, it was very difficult to produce this type of special bearing in the country!
This is making things difficult for me. Looks like I'll have to put in some effort. While I was still thinking about the bearing, the two old professors started talking about the big guy again. We introduced their origins, and the two old professors looked at each other, praising them in unison. The last two old men said at the same time, I'm afraid that the machinery that we built by hand filled the gap in the relevant technology at home, we need to make a patent application!
Ah? How could this be?
Hearing the two old men's words, we were stunned. To tell the truth, none of us believed that we could achieve such a feat. This seemed to describe the composition of the Heavenly Book. But looking at the expressions of the two old men, it was obvious that they were not lying. Because if an old man like them, an expert like him, were to be so excited, then it was true that we had accomplished something like this, that we had filled in the gaps within the country! Anyway, it seems like the two old professors had a point. No matter what, we should patent the technology!
As I thought of this, I immediately called Xie Yuting to come over. When she heard that we had obtained a patent, Xie Yitian excitedly smiled and hurried over. I hung up and thought about the bearing again. Fortunately, the few of us listened to the lessons of the two old professors, and only then did we learn that this special bearing is extremely useful, compared to large scale machinery, cars, airplanes, warships, etc., it needs to be used. Hearing this, I was a little discouraged, so I had to let Zhang Jun take the next two steps: the first step was still to use ordinary bearings, but to use them for the time being, because the construction site couldn't wait any longer; the second step was to let Liu Zhiyun take the responsibility of purchasing these special bearings at a high price through the doors.
As soon as I finished my preparations, Xie Yi rushed over excitedly. After a moment of careful understanding, he smiled and nodded. He also expressed that she was in charge of this matter. Seeing that she understood everything, I asked Zhang Jun and Liu Zhiyun to coordinate with her and prepare all the information. Zhang Jun also agreed. Not yet. Xie Yating, Zhang Jun, and Liu Zhiyun left together.
I saw that the work here had been arranged, so I asked the others to stay and see the two old professors home. On the way home, listening to the conversation of the two old professors, I learned that the bearing industry in my country was showing a trend of high and low: low-grade ordinary bearings are produced in large quantities in our country and are exported in large quantities, but the price of them is low. They are produced in large quantities a year and are only worth $2 billion; however, the production of high-grade special bearings is also limited in quantity, and they still need to be imported in large quantities, and the price is high, amounting to at least $2.2 billion a year!
F * ck! Even this bearing was in a trade deficit!
You know, I'm a big machine, a big iron, and I can't even move these little bearings! Come to think of it, what does this bearing look like? Yes, like a human joint! If someone wanted to move, they would need joints; however, if the machine wanted to move, he absolutely couldn't do it without a bearing!
Thinking of this, he sighed in his heart once again. After a while, he started to worry about his machinery: Without this special type of bearing, according to my method, there will be a day when we will all collapse!
As I thought about it, I sighed and drove the two old professors away. Before I could get my hands on Professor Zeng's home, Xie Yuting called again. She was asking for the name of this big iron fellow, because this patent application had to be named. When I heard this, I was stunned for a moment. It seems like I haven't really named this guy. After giving it some thought, he came up with an idea. He decided to tell Xie Yuting about the name: Z-120 long-range cement paste pump!
This was actually quite easy to understand. Z, the first letter of my last name; 120, the distance of the transport, the direct description of 120 meters; and the remote cement pump, the name given to this big guy.
The two old professors obviously knew about it from my phone call, so they nodded together. After a short while, I started to wonder: What exactly did I fill in to fill in the gap in the technology? I don't understand! You know, I just wanted to save money in the beginning, so I started doing it myself, but I never thought of anything else! To think that there would actually be a pie falling on my head!
I asked the two old professors, and they both laughed. It was Professor Luo who told me later that this was the first time they had seen such a 120 meter long cement delivery arm! This alone was enough to dominate the entire country, no, the entire world. According to their understanding, of the world's single-arm cement paste delivery systems, the most remote was only 106 meters! And mine is 120 meters! Who would believe that?
Ah? It was actually like this?
I was amazed once again!