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[237] If you want to do it, you can do the most haode!

As soon as Li Guoming heard that so many new equipment had been installed, he was surprised and delighted, and hurriedly said: "Lao Wu, come and see, now I have five sets of drawings for the steam engine head that I have preliminarily determined here, and this "liberation type" head drawing is obviously the original "emperor type" locomotive that is full of iron running.

This "construction type" replaces the old-fashioned boiler of cast iron and welding with a lightweight all-electric welded boiler, and the cast steel cylinder replaces the bulky cast iron cylinder. Lao Wu, you must know that machine coal injection can be more accurate than manual coaling, which can improve the efficiency of coal combustion, and also save labor, so there is no need to add coal workers to the car from now on! This kind of locomotive is also equipped with a feed water preheater, and the boiler water supply can reach more than 70 degrees after being heated by the chimney! It can improve the utilization of heat energy and greatly enhance thermal efficiency! There is also this duplex air pump, which can greatly increase the air supply of the combustion chamber and allow the coal to be fully burned. There is also an auto-adjusting wedge iron at the bottom of the car and so on, so many jishu improvements! ”

Director Wu said happily: "Then imitate this "construction" cargo nose!" Mantie's bullshit emperor type, Lao Tzu doesn't want it! Let's make the most haode! Let those Japanese see that our Chinese made the front of the car is even better than them! ”

Li Guoming said again: "But we haven't seen this kind of "construction-type" car head, what if it can't be built?" Isn't that a delay? ”

Director Wu hurriedly said: "Then what should I do?" ”

Li Guoming said: "There is an improved version of the "Liberation Type", called the "Victory Type" passenger nose, which has not changed much, and the performance has been improved a lot. ”

Director Wu said angrily: "Lao Li, after a long time, you still have to produce the modification of the old head of the "Emperor type" of the Manchurian Railway, no, this progress is too small, don't use it!" ”

Li Guoming said: "There is an improved model of this "Victory-type" passenger nose, called "People's Type", and "Construction Type" There are many parts that can be interchanged, the power is increased by 28.9%, the metal consumption is saved by 21.4%, the coal consumption per unit power is reduced by 11.8%, and the traction of 800-ton passenger cars can run to 94 kilometers per hour. This is already much stronger than the nose of the full iron. ”

Director Wu stood still at the table covered with drawings and said, "Why don't you Lao Li finish talking once, you continue to talk about it, what other models?" ”

Li Guoming said: "There is also a "forward type", the information says that this is the most haode nose at present, and I think it is the same. The axle power of this "forward" is a full 80% greater than that of the "liberation"! Especially this boiler design! I've never seen a design like this! It's perfect! The increase in the superheated area allows the steam temperature to rise to more than 400 degrees! It is 100 degrees higher than that of traditional boilers! As for this gas supply system, where is this designed, it is simply mathematically calculated, according to the calculation, the steam consumption is reduced by 8%, how did they come up with it! Genius design! Genius! ”

The more Li Guoming spoke, the more excited he became: "Take the information and gesture to Wu Geng: "Old Wu, you see, this "forward type" has increased the traction force by as much as 41% compared with the "liberation type", and the transportation capacity has increased by 74%!" Coal consumption per 10,000 tons/km decreased by 42.2%! This is definitely the highest level of shijie! I've never heard of such a haode steam locomotive. ”

Wu Geng hurriedly said: "All of you are good in your eyes, but you always have to determine a model to produce, right?" ”

Li Guoming drooped his eyebrows and said: "We didn't know how to build it before, but now we can build it but I'm afraid that it won't be good. Even the superheating box is welded with steel plates, and there will be no cracks that often occur in cast iron boilers and cast iron superheating boxes, which leads to the problem of cracking and crushing, but we have not even made cast iron, this electric welding...... Will it work?

There is also this cast steel cylinder, cast steel wheel core, the design is so light, but in terms of data parameters, the strength is so large, the casting accuracy is so high, and even the counterweight lead does not need to be poured again! In addition to the smelter and the mixed feed water preheating device, the head is also equipped with an air shaker to automatically mix the burning coal in the combustion chamber! This head is also equipped with a semi-automatic flue soot blower, Lao Wu, people even think of flue ash removal! In addition, this driver's cab is actually sealed, and there is even a device for boiling water and hot rice! It's amazing! The best thing is that there is a speedometer that automatically records the speed of each section of the whole road! What is it? I've never seen one. ”

Wu Geng has calmed down now, he pressed his teeth and glared at Li Guoming, and said almost word by word: "You have been talking for a long time, doesn't it mean that the jishu of this nose is too high, and I am afraid that it will not be built well?" I'm telling you, let's make the most haode! Just make this shijie most haode "forward type" steam head! If it doesn't work, it has to work! Not to mention that the central government has allocated me so much equipment, but there is no equipment! Lao Tzu bites with his teeth, and he also gnaws out this "forward" head! The new model that the experts of the central government have worked so hard to design must not be stuck in our Sifang factory! We Quartet can't afford to lose this face! ”

Li Guoming hesitated: "That...... Lao Wu, what if you can't build it before the National Day? This is not a "construction type", we can assemble half of it with some "emperor-type" parts full of iron, and then we can build the remaining half ourselves, which is new from the beginning to the end! ”

Wu Geng said solemnly: "How do you know if you can't build it yet?" If you can't make it, you will continue to build it until it is made! Of course, it is good to be able to build it before the National Day, but there is no way to build it badly. We have lagged behind for too long, and now we can't afford to delay time, and the progress of China's railway locomotives must not be delayed by our Sifang factory! ”

Li Guoming was reassured at this time, stretched out his hand and shook Wu Geng tightly, and said firmly: "Just have your old Wu's words!" ”

Wu Geng smiled instead and said: "Today, experts from the central government came to our factory to inspect the work, and I heard that it was from the 491 engineering group. ”

Li Guoming said curiously: "491 engineering group? The design unit of these noses is the 491 project railway car group? ”

Wu Geng said: "Yes? What are you all fussing about? ”

Li Guoming jumped three feet high and shouted, "Great! That's great! That's a big expert! Great expert! hahaha, hahaha......"

Wu Geng looked at Li Guoming, who was changing three times a day, and said to himself: "Isn't this person crazy? Our Sifang Factory is just such an engineer, and if we go crazy, it's really over......"

At this time, Xiaoqiang had already boarded the Li-2 passenger plane numbered 301 and flew towards Qingdao. After a two-hour voyage, Xiaoqiang rushed to Qingdao, and under the reception of local comrades, he went straight to Qingdao Sifang Locomotive Factory.