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  • calliduscallidus
  • Machina CallidaMachina Callida
  • Issues
  • #119
Closed
Open
Issue created Nov 15, 2022 by Ghost User@ghost

Industrial hegemony

"You really don't have any computing equipment, but you do it purely by hand?" Lin Zhenhua looked at the result of the calculation of Populus euphratica, and the more he looked at it, the more frightened he became. Although he did not check the calculation, from the relationship between the data and the shape of the curve, the calculation of Populus euphratica should be correct. Not only that, he also found that the formula written by Populus euphratica is very smooth, as if doing this kind of operation all the year round. Populus euphratica laughed and said, "I'm used to it. I've counted more difficult numbers than this.". Of course, I'm not purely calculating by hand. Didn't our ancestors leave an abacus? Also, Qin Ying also helped me calculate part of it. "Master Qin can also calculate?" Lin Zhenhua asked. Hu Yang said, "She doesn't know how to differentiate, but she's a statistician, so it's no problem to use the abacus.". I wrote out the formula to her, and she used the abacus to find the result. Lin Zhenhua said apologetically, "Master Hu, in fact, I really didn't expect you to work so hard. Otherwise, I should have worked with you.". Our submerged arc welding project is not so tense. Let Director Zhu grant you a few days off. You can sit at home and calculate slowly. Populus euphratica shook his head: "Not only for submerged arc welding, Xiao Lin, I really like this finite element analysis. The more I calculate,sonicator homogenizer, the more I feel that this thing is really good to use. When this person is excited, he will not feel sleepy and tired." Lin Zhenhua was moved to say: "Master Hu, in fact, there are many things in finite element analysis. If you are interested, I will tell you what I know another day." "It's a deal!" Hu Yang said happily, "Xiao Lin, I will worship you as a teacher." Lin Zhenhua waved his hand again and again: "Master Hu has killed me. I just learned this thing by chance.". In terms of understanding of this method, I am far less than you. I think if you could have studied for a PhD at MIT and given you a laboratory,ultrasonic dispersion machine, then it would not be foreigners who invented finite element analysis, but you, Master Hu. With the preliminary calculation results, the latter thing is simple. Lin Zhenhua designed a set of experimental schemes, listed different combinations of flux, steel, current and other parameters, and gave them to Fan Shibin and Feng Xu to organize welders to carry out experiments one by one. The wounded person is waiting with an ultrasonic flaw detector. Every time a weld is welded, the wounded person will come forward for inspection and record the detailed results. Lin Zhenhua and Populus euphratica are specially responsible for analyzing the results and establishing experimental curves. After learning from Lin Zhenhua for a few days, Hu Yang came from behind and analyzed the data better than Lin Zhenhua. Lin Zhenhua first felt ashamed for a few days, and then accepted the reality. He gave himself an excuse that he was used to computer calculation in his previous life and could not work without the computer. As an amateur math enthusiast, Hu Yang has always been used to hand calculation, so in the case of poor conditions, he performed much better than himself. After the experimental curve was completely established, ultrasonic welding transducer ,Ultrasonic nano dispersion, Lin Zhenhua began to revise the original design drawing of the submerged arc welding machine. According to the results of the experiment, the parameters of many electronic components needed to be reset, and the mechanical parts also needed to be adjusted. Populus euphratica and the engineers of the technical department also joined in the work of revising the drawings. They have more experience in mechanical design than Lin Zhenhua. Some technical problems that Lin Zhenhua can't solve can be solved in their hands in a short time. Lin Chen-hua sometimes feels that he is very sad. In countless legends of time travel, people who travel through time are all arrogant wherever they go. They are the first in martial arts, the first in intelligence, and even the most lethal to young girls and young women. But their own through the crowd, although there are decades ahead of the knowledge, but as long as others learn a little, more than their own. Populus euphratica, who claimed to have only a high school education, learned finite element analysis from him for a few days, and now he has come from behind. A group of engineers in the technical department had never seen the drawings of submerged arc welding in the past, but now they have worked for a few days, and the plan they put forward is much better than Lin Zhenhua. In fact, this situation is not surprising, Lin Zhenhua is only a graduate student before crossing, knowledge is enough, but basic skills and experience are far from the opponent of others. His strength lies only in the use of the cheating device of foresight, and other talents can not be supplemented casually. "What is the situation now?" Zhu Tiejun asks questions to the research team every day. The progress is very smooth, the final drawings can be completed today, and the order can be placed tomorrow to start processing. Fan Shibin answered cheerfully. "Well, this time your technical department has made a great contribution." "Where, where, the first merit is still Xiao Lin." Fan Shibin pulled Lin Zhenhua and said. That's true, Xiao Lin is the first one. Zhu Tiejun nodded. Lin Zhenhua shook his head: "Director Zhu, Section Chief Fan, don't satirize me.". Now I am the most idle in the whole research team, and I find that everyone knows more about submerged arc welding than I do. By contrast, the picture I drew at the beginning was rubbish. "You're wrong, Xiao Lin," said Fan Shibin. The principle of submerged arc welding, we are the first to listen to you, or now we still do not understand it. The relevant parameters are measured by your designed experiments, and your role can not be replaced by anyone. Zhu Tiejun patted Lin Zhenhua on the shoulder and said, "Xiao Lin, you have a broad vision and know a lot of things. This is your strong point.". If it weren't for you, everyone would still be groping in the dark for the submerged arc welding project. However, after all, you are too young and inexperienced in some aspects, while the old comrades are experienced, once they master the principles, they will naturally be able to find better ways to solve the problem. In this respect, you still need to learn from the old comrades modestly. "I understand, I understand." Lin Zhenhua said solemnly. Lin Zhenhua's attitude is not a pretence, but a heartfelt feeling. He remembered that when he was a graduate student at Huaqing University, his tutor, Professor Yao Heliang,ultrasonic emulsifying machine, had said that the real master was in the front line of production, and that true knowledge came from practice, which was not an empty scene. fycgsonic.com

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