Chapter 147 (1/2)
In the office, Wang Bin first looked carefully at the drawings of these business orders received from the official trading company.
He found that the most difficult part of the order was not the parts on the aeroengine, but a spindle that he didn't know what to do. The length of the spindle reached more than 13 meters and the maximum diameter was about two meters. According to Wang Bin's judgment, this may be the spindle used by a large ship.
One end of the main shaft is OK, but it is only a thread, but the precision requirements are a little high, but the other end is different. It not only has many gear like designs, but also has grooves and holes in many places. These holes are large and small, and even some holes are not straight, but other angles. It needs to be hollow in some places. In short, The machining of this spindle is very difficult.
However, fortunately, the steel required by this spindle is not a super special steel with high performance requirements. It only needs ordinary special steel.
This greatly relieved Wang Bin, but even with ordinary special steel, it is not easy to make such a big guy.
After reading for a while, Wang Bin came to the precision machining workshop with the drawings, found master Zhou, the person in charge of the precision machining workshop, and showed him these drawings.
Master Zhou took the drawing in Wang Bin's hand, read it for a while, and then said to Wang Bin, ”Mr. Wang, where are you? You've taken such a big guy, good guy. Not only in terms of length and size, you've far exceeded the limit that ordinary large-scale machine tools can process.
Even in terms of precision, there are very high requirements. I bet that no enterprise in our county, even in the city, can produce this big guy. Of course, except us.
However, this big guy, although the processing is very difficult, it can still be processed with the current ability of Tiangong technology, but the processing time is also very long, and it will take at least half a month to complete. ”
After listening to master Zhou's words, Wang Bin breathed a sigh of relief. After all, if he can't process it, he can only pull down his face and go to the city to push off the order with the government. However, in doing so, although the government won't say anything about their Tiangong Technology, it will definitely leave an unreliable impression, This will definitely have a great impact on their future business of Tiangong technology.
So Wang Bin said to master Zhou, ”that's good. I'll give you the task. If you have any difficulties, you can come to me at any time.
As for the delivery time of this order, the official has no hard and fast rules, but they hope we'd better finish it within half a month! ”
After Wang Bin received the order from the city, Tiangong technology returned to normal, and all kinds of business and R & D projects were carried out in an orderly manner. It was not until half a month later that there were cheers in the mechanical experiment workshop that Wang Bin's experiment was disrupted again, Let him go out of his laboratory again and come to the mechanical experiment workshop.
”Mr. Wang! We have completed the design and production of the special copper alloy production line you want!”
When Wang Bin heard their cheers and came to their mechanical test workshop, Yu Pingping couldn't wait to come up and said happily to Wang Bin.
”Good! Have you tested it? How is the operation of the production line?” Wang Bin asked Pingping with a smile.
”Mr. Wang, the production line has had a trial run, and the production process is very smooth without any problems!” Yu Pingping replied.
”That's good! But don't be happy too early. You've already conducted a trial run on this production line, but it's just empty running, so you can't really determine the situation of this production line.