I don¡¯t know if he is really angry at the second assembly workshop or because of the disharmony in his family life. Lin Guanghua¡¯s plans these days are so high-spirited that he can¡¯t solve problems that can be solved with an electric drill. This guy can¡¯t wait to use a laser. hole puncher.
Let¡¯s talk about the plan on the manuscript paper. It is a simple principle of thermal expansion and contraction. It turns out that the cooling medium of this product is minus 196 degrees Celsius liquid nitrogen. The purpose is just to cool and shrink the tensioning mandrel clamp; as for the labyrinth top cover The blank needs to be heated to 180 to 200 degrees Celsius, and then the two parts, one cold and one hot, must be tightly combined.
Not to mention that liquid nitrogen cooling and blank processing are not troublesome, let¡¯s just say that the cost is absolutely astronomical. Not to mention the few wild research groups with only a few hundred yuan of scientific research funds. Even the Yonghong Factory cannot afford to do this. Consumption.
"Furthermore, if we use this method to process it, the safety cannot be guaranteed. If something happens, we will either die or be injured. The risk is too high."
"What? Isn't it possible?"
Lin Guanghua looked at Zhuang Jianye who was twitching anxiously, showing a rare nervousness. He spent these days in Zhuang Jianye's dormitory and spent time with him day and night before he realized that Zhuang Jianye was just as Shi Jun said. He was usually a little salty, but The food in his stomach is frighteningly rich.
Take their project as an example. At the beginning, the three of them had a clear division of labor and each did his own thing. But as they continued to work, they found that he and Lu Ming were confused in the general direction. Only Zhuang Jianye had the clearest idea. , and that's not all. Whenever he and Lu Ming have problems that can't be solved, as long as they are brought to Zhuang Jianye, he can make you enlightened in two or three sentences.
So over time, he and Lu Ming simply took away the task from Zhuang Jianye and asked him to just focus on the general direction, so as not to mess up the project for a small gain.
This would have been unimaginable in the past, because both he and Lu Ming were very proud people and would never be inferior to others. But when they met Zhuang Jianye, they had no choice but to admit defeat and had no choice but to admit it. The ink is not as good as others.
If you can't compare, just study hard. Lin Guanghua doesn't know if Lu Ming has this intention. Anyway, this is what he does. For example, in the past two days, he, who was lacking in craftsmanship, learned a lot from Zhuang Jianye and benefited a lot from it. It's not an exaggeration to describe it.
Because of this, when he saw Zhuang Jianye's familiar expression of constipation, Lin Guanghua's tangled heart was disappointed, but also faintly excited that he could learn something again.
"It's an old problem, Lao Lin. Let's not talk about the cost of liquid nitrogen and blank heating. Have you considered the protective facilities?" Zhuang Jianye rubbed his brows with a look of helplessness.
"Oh~~I ignored this." Lin Guanghua quickly wrote it down in his notebook.
Zhuang Jianye almost fell out of bed: "Old Lin, can we stop joking? Your plan won't work. It's too high-end and our factory won't be able to use it at all."
"Then what do you think we should do!" Lin Guanghua wasn't angry either, he put down his pen and looked at Zhuang Jianye.
"Use a material with a larger expansion coefficient than the maze top cover blank, and adjust the diameter of the tensioning mandrel clamp to ensure that the assembly is slightly tight at room temperature, and then find a skilled fitter to knock it in little by little with a wooden hammer."
After hearing what Zhuang Jianye said, Lin Guanghua was stunned for a long time, and then he exclaimed: "Is it that simple?"
"How complicated do you want it to be?" Zhuang Jianye asked.
Lin Guanghua frowned and thought for a while, nodded and wrote a few words quickly in his notebook, then suddenly stopped writing and looked up at Zhuang Jianye: "I almost got fooled by you, we don't have a fitter master, how can we do it? So? I think my plan is more reliable.¡±
Zhuang Jianye wanted to throw the hot water bottle next to him on this guy's head, but he finally resisted, but crumpled the page of the manuscript in his hand and threw it over: "Can a living person be choked to death by urinating? No one can find him. !¡±
"Who are you looking for?"
"I¡¡"
Zhuang Jianye was speechless for a moment. He really didn't know the fitters in the factory. If he could go to Ning Xiaodong for help before, but now he is working with this guy's ex-girlfriend, Ning Xiaodong disappeared without even saying hello, as if he My ex-girlfriend is like a god of plague, I am afraid to avoid her.
As for the two sisters of the Ning family Zhuang Jianye gave up without even thinking about it. If these two can do what they are doing well, it will be a big deal. If they expect them to know high-level fitters, just ask them how far the sun is from the earth. The same, all unsolvable.
So he really couldn¡¯t answer this question, which made him feel a little embarrassed.
Looking at Zhuang Jianye, who was talking so eloquently just now, his face turned red all of a sudden. Lin Guanghua laughed so hard that he almost cried out unscrupulously. Just as he was about to make a few more jokes, a deep female voice sounded at the door: "You can come to me."
? ?When Guanghua heard this, he jumped up from his pony like a cat that had stepped on its tail. When he found that his pants were not on the table, he quickly picked up the quilt and covered his lower body in shorts. Only then was he dissatisfied. He looked at Lu Ming who walked in generously: "Didn't I tell you last time, this is a men's dormitory, you can't just come in."
Lu Ming glanced at Lin Guanghua, whose face was as red as a cloth, and sneered: "If there is anything to hide, go and ask if you have the time. Among the men under the age of thirty in the factory, who was not tricked by my sister when I was a child?" Que'er, have you ever played with eggs? So you don't have to do this at all, it's not rare at all."
After saying that, he turned to look at Zhuang Jianye, who had already put on his pants silently, and explained: "Uncle Wang downstairs has watched me grow up, and everyone knows me well, so he didn't stop me when he came in, so he came up directly. You guys You don¡¯t have to worry about the fitter I just mentioned, there is a level 6 fitter in my second uncle¡¯s workshop, which should be enough.¡±
"Then I'll trouble you." Zhuang Jianye was also very embarrassed. Lin Guanghua was at least wearing shorts when Lu Ming came in, but he only wore a small underwear. Fortunately, his pants were on the bedside and he could put them on right away. , not as embarrassed as Lin Guanghua.
But Lu Ming pretended not to see it, took out a few pages of paper from his bag and handed them to Zhuang Jianye: "This is nothing. If I want to trouble you, I have to trouble you. My test records for the past two days are in the sintering section." I always fail to pass one item, please help me find out what¡¯s wrong.¡±
Zhuang Jianye quickly took it to avoid further embarrassment. However, after he read it carefully twice, he put down the paper in his hand with a look of despair and asked: "Sister Ming, when you are sintering, hydrogen and water vapor are blocked in the reverse direction. How can you decompose it?" Metal, forming carbon monoxide and methane, thus eliminating the carbon in the metal fibers!¡±
"Snapped!"
Before Zhuang Jianye finished speaking, Lu Ming slapped himself hard on the forehead: "I just said something was wrong. I forgot to reverse ventilation. Okay, you guys are busy. I still have experiments to do over there. I'm leaving."
Before he finished speaking, he walked out of the door with his bag in hand, as if he had never been here before.
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