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Text Chapter 715: Bearing Dilemma

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    The previous demonstrations of several new weapons were extremely smooth, but this smoothness was blocked by the dual 23mm anti-aircraft guns that Yang Zhen had the highest hopes for. At the beginning, this anti-aircraft gun that Yang Zhen had the highest hopes for,  The demonstration went relatively smoothly. The shooting height and range of this anti-aircraft gun basically met Yang Zhen's requirements.

    But a good start does not necessarily mean a good result. After firing less than twenty shells, there was a problem with the linkage device of this anti-aircraft gun. When the artillery fired from pitch, its linkage  There was a jamming problem in the system, and there was also a problem with the ammunition supply system of one of the two barrels.

    Seeing that the double-barreled anti-aircraft gun that No. 1 valued most was changed into a single-barreled anti-aircraft gun, Xiong Dazhen, who was a little unable to get off the stage, quickly took the technicians to dismantle the anti-aircraft gun into eight pieces on site, trying to find out the linkage system.  A problem occurred, but what made him a little embarrassed was that after several efforts, he still could not find the cause of the failure.

    Looking at Xiong Dazhen who was sweating profusely because he could not find the cause of the malfunction for a long time, Yang Zhen frowned. He did not criticize Xiong Dazhen and his technicians, but squatted down personally when the problem occurred with the anti-aircraft gun.  For the parts, I asked for tools from the technicians around me and inspected them carefully.

    Yang Zhen was very clear about the structure of this anti-aircraft gun. As for the problems with the linkage system, Yang Zhen could roughly guess the cause. Sure enough, as soon as the faulty part was opened, Yang Zhen immediately discovered the linkage of this anti-aircraft gun.  There is a big difference between the system and the original drawings that I gave to Xiong Dazhen.

    After discovering this problem, Yang Zhen used a wrench to knock on the changed design that had been changed beyond recognition. He turned to Xiong Dazhen with a livid face and said, "Old Xiong, what's going on? Who gave you the chance to change the original design?"  Rights, weapons design and production are serious issues. You are the Minister of Military Industry, so I don¡¯t need to explain this to you. "

    In fact, when Yang Zhen squatted down and looked at the problem in person, Xiong Dazhen knew that it was not good. He had been unable to produce some key parts, or even if they were produced, the quality could not be guaranteed.  I¡¯m afraid I can¡¯t hide the matter of greatly simplifying the design.

    Regarding Yang Zhen's possible anger, Xiong Dazhen, who was already mentally prepared, simply said: "No. 1, I also know that weapon design is a serious issue. The original design should not be changed easily, but once  No, there is no other way for me to do this.¡±

    "The military region's urging three times a day is almost irritating. However, some of our key components cannot be manufactured, or the production quality is still not up to standard. In order to ensure the speed of equipment for the military region's troops, I can only ensure the equipment speed without affecting the general performance.  Under the premise, some changes were made privately.¡±

    "No. 1, in fact, other parts are easy to talk about. After we tried our best, we finally solved them roughly. But for the bearing, which is the most critical part of the linkage part with a large auricle design, our own manufacturing process is not up to standard at all, and we can barely produce it.  When it comes out, the scrap rate is extremely high, and it wears out very quickly, and it simply cannot meet the standards of use. "

    "Bearings, despite their small size, are very important components. Without bearings, the linkage system cannot function at all, and the production process and difficulty of bearings are also quite difficult. Now we cannot manufacture this kind of bearings ourselves.  , and Jiangbei is not willing to sell, they don¡¯t have bearings of this specification, it is impossible for them to open a separate production line for us, and the quality of their bearings is quite poor.¡±

    "When I really couldn't think of any other way, I tried every means to make some corresponding changes to the original design without affecting the general performance. If it could not be installed, I tried to use other methods to replace it.  No. There is no other way. Without qualified bearings, no matter how good your design is, we can¡¯t produce it.¡±

    "Also, No. 1, this anti-aircraft gun is different from any artillery we have seen before. From the supply and launch of ammunition, everything is fully automatic. Although this artillery is not large in size, its complexity is  , surpassing any kind of artillery we have ever seen. It is not only time-consuming and labor-intensive to produce, but also has a large number of parts, which is quite difficult for us to produce now. "

    "Just like bearings, we have neither good bearing steel nor production technology. We reluctantly used captured Japanese rail steel to trial-produce it, and the quality was extremely poor. After reluctant use, it wore extremely fast and the strength was too poor.  , it was damaged and scrapped after only a few uses. No. 1, I¡¯m sorry, our foundation is too poor and we can¡¯t produce high-end things like bearings.¡±

    Xiong Dazhen's words made Yang Zhen couldn't help but smile bitterly. He only considered that the Soviet-made weapons had a simple structure, fast production, and were suitable for a large number of equipment. However, he forgot one thing. No matter how excellent the performance of this anti-aircraft gun, its structure  How simple it is, but compared with a rifle, it is still a relatively complex weapon.??There will be some things that need finishing.

    After thinking carefully for a while, Yang Zhen put down the tools in his hands, turned his head and said to Xiong Dazhen: "How many of these anti-aircraft guns have you produced so far, and if you can get qualified bearings, how many will you do?"  Within a long time, the products that have been produced can be modified according to the original drawings.¡±

    In response to Yang Zhen's question, Xiong Dazhen immediately replied without thinking: "Five hundred of this anti-aircraft gun have been produced so far. The quantity is not too large. And when I changed the design, I thought  Because the problem of over-improvement cannot be solved, except for the bearing, a set of spare parts manufactured according to the original drawings has been prepared for the rest of the artillery.¡±

    "As long as there are enough bearings with qualified quality, and given up to twenty days, we can improve all these 500 products, and all of them will be manufactured according to the original design drawings you gave us."

    "But No. 1, if I follow the design drawings completely, I will still need a large amount of hydraulic oil. Without sufficient quantity and qualified quality hydraulic oil, this kind of artillery may still malfunction in future use. Soviet-made hydraulic oil  The quality of the oil is really outstanding.¡±

    Hearing Xiong Dazhen's answer, Yang Zhen nodded and said: "I will solve the bearing problem for you. You immediately come up with the type and quantity of bearings we currently need and give it to Zhang Zhenhua. Also, remember  You must ensure a certain amount of reserves. In addition, you must come up with a demand for the type and quality standards of bearing steel. Within a month, I promise to solve it for you. "

    Speaking of this, Yang Zhen said with a bit of hatred: "Thankfully you are still a top student who graduated from Tsinghua University. Why are you so rigid in your mind? The quality of the bearings produced by the Soviets is not up to standard and they are not willing to export to us. Why don't you go to Li  Political commissar or commander-in-chief, please find a way to get Peng Dingjie to order a batch for you from the United States."

    After Yang Zhen's words fell, Xiong Dazhen couldn't help but be stunned, and he couldn't help but knocked his head regretfully: "Yes, isn't Political Commissar Peng from the Logistics Department in the United States right now? Although the bearing technology of Americans is not as good as that of Denmark,  Compared with Sweden, the production technology is not bad, and the production capacity is much larger than that of the two small Nordic countries. "

    "Can some of the precision equipment I need be imported from the United States? At present, in addition to reorganizing the troops, military production is the top priority and the most critical thing in the military region. As long as you open your mouth, the commander-in-chief and Political Commissar Li will definitely have nothing to do with it.  The slogan, "Everything is for the front line, is not for nothing."

    "Bearings don't take up as much space as airplanes and cars. Two C-47 transport planes can transport the bearings needed for five hundred guns. Why am I so stupid? Why didn't I think of going to the Northeast Bureau and  The military district headquarters is asking for help. If it had been requested earlier, at the speed of the Americans, these key components might have been produced and shipped by now. "

    Seeing that Xiong Dazhen looked enlightened after listening to his words, Yang Zhen was speechless. This guy usually has a lot of ideas. How come he peed his pants at the critical moment and couldn't think of a way to solve the problem?  , instead of asking superiors for help when they couldn't solve the problem themselves, they used their brains on the original design in private.

    Putting down the tools in his hands, Yang Zhen, who was speechless by Xiong Da Zhen, took the wet towel handed over by Zhang Zixiong and wiped his hands. After a long time, he turned to Xiong Da Zhen and said, "Old Xiong,  Our foundation is thin, almost everything is made from scratch, and our craftsmanship and production capabilities are far behind those of older industrial countries, or even those of the National Government.¡±

    "But the more this happens, the more we have to find ways to increase production capacity. The problem of talent is indeed a serious problem that restricts us at present, but it is not comprehensive. The key lies in the minds of us decision-makers.  Inside, you need to change your mindset.¡±

    "Our development situation is different from that of almost all countries in the world. We cannot completely copy other people's development routes. We must find a path with our own characteristics. Perhaps we will pay a certain price in the process of growth, but as long as we  We can truly stand up and pay a certain price, which is not something we have to accept.¡±

    "You are one of the few top students in the military who graduated from Tsinghua University. There is still a long way to go in the future. And as the minister of military industry, you are responsible for the supply of weapons, equipment and ammunition for the entire army. You must mature as soon as possible. Don't just focus on things when considering things.  Look at your own territory and understand the overall situation.¡±

    "The bearing problem cannot be solved, why don't you report it to the Military Region and the Northeast Bureau? Don't think that everyone's education level is not as high as yours, and everyone's level and ability are not as high as yours. In the military industry, no one is as good as you, and the whole army will  You can do it, arrogant and arrogant.¡±

    "Old Xiong, our army is a whole. Although each has a different division of labor, it is a whole chess game and no one can do without it.Who, maybe everyone¡¯s academic qualifications are not as high as yours, and their cultural level is not as high as yours, but without everyone¡¯s cooperation, we are no longer a whole. From ordinary cadres and soldiers to senior commanders like us, they are all in this game.  An indispensable chess piece.  "

    "If you have a problem that you can't solve on your own, you can discuss it with your superiors and comrades. Why don't you ask your superiors for help when you have tried your best and still can't solve it? I removed you from Hebei Province in the first place.  The Central Military District has come a long way, not for you to fight alone.¡±
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