The Rise of Heavy Industry 1980

It is necessary to cooperate and keep secret, which is a permanent topic in the machinery industry, and it is also a permanent problem.

Zhuang Rongfeng, as an industry veteran, knows the reason, so the two documents to Wang Chaoyang have been processed. In the elemental content table, he removed one key element, and the two most critical elements, manganese and chromium, were also adjusted. In the parameter table of heat treatment, Zhuang Rongfeng has also made appropriate adjustments to the key temperature parameters, so he is not worried about leaking secrets at all.

After Su Qinghong learned about this, she secretly admired Zhuang Rongfeng, who deserved to be the boss and thought about everything.

But slowly, Zhuang Rongfeng's face changed.

The smile that had been hanging on his face disappeared and was replaced by a faint solemnity.

It turned out that when Wang Chaoyang was studying the material list, he took out a pen and wrote Mo, 0.005 behind a long list of elements. Others couldn't understand it, but in Zhuang Rongfeng's eyes, it was like thunder under the water, because the molybdenum element was deleted by him, and its content happened to be 0.005.

"How did he know that there was molybdenum in the element list?" Zhuang Rongfeng wanted to ask immediately, but he couldn't ask this for the time being, so he could only hold it in his heart.

Immediately after, Wang Chaoyang began to check the content of each element, carbon, sulfur, silicon, manganese, chromium...... Each element corresponds to a content, Wang Chaoyang looked at it while adding notes with a pen. An upward arrow is added after the manganese element and a downward arrow is added after the chromium element.

If Zhuang Rongfeng's original expression was solemn, then now he is shocked.

Also out of secrecy, he deliberately changed the levels of manganese and chromium. He reduced the amount of manganese and increased the amount of chromium. Coincidentally at this moment, Wang Chaoyang added an upward arrow behind the former and a downward arrow behind the latter......

Zhuang Rongfeng took out a handkerchief from his briefcase, wiped the beads of sweat from his forehead, and then grabbed the table with five fingers.

On the side, Su Qinghong noticed the change in the boss's mood, and was very puzzled, and asked in a low voice, but did not get a response. At this time, Zhuang Rongfeng's eyes were firmly fixed on the material list in Wang Chaoyang's hand, and he had no time to care.

"Section Chief Zhuang, I've read the material list. IMHO, there are a lot of questions. Wang Chaoyang said.

"I want to hear about it. Zhuang Rongfeng adjusted his sitting posture and said.

"First of all, the trace element molybdenum, I don't see it on your material list, which is very strange. Because molybdenum is of great help to the formation of metal crystalline structure, the content is not high but the effect is indispensable...... I don't know if it's really not included in the new material, or if it's not reflected in the material list, which is very important, can you confirm it?" Wang Chaoyang said.

"Oh...... I need to confirm this with someone from the technical department. Zhuang Rongfeng said.

Wang Chaoyang said: "Don't worry, I have a second question, you can confirm it later." I found that there was also a problem with the content of other elements in the material list, the manganese content was on the low side, and the chromium content was on the high side, which should be a problem with the data.

Zhuang Rongfeng smiled unnaturally on his face and said, "Wang Gong, I can confirm the first question later, this second ...... How did you find out that there was a problem with the content of the elements?"

Wang Chaoyang said: "Calculated."

Zhuang Rongfeng: "Ah?"

What are you kidding, the element content can be calculated?

Wang Chaoyang said: "Your material name is Mn5Cr18, according to the naming rules of the grade 5 and 18 represent the content of the element...... Is there any difficulty in this, Section Chief Zhuang?"

"......" Zhuang Rongfeng's face instantly turned red.

Anyway, I have been doing technology for more than ten years, but I forgot about this stubble. The national standard has regulations on the naming of steel grades, and Arabic numerals represent the minimum content of trace elements, and it is easy to convert the element content according to the name of the new material, which even the average novice engineer knows.

After all, Zhuang Rongfeng is an old bird in the industry, his embarrassed expression flashed away, and then he laughed and said: "Wang Gong's technical level is really high, admire and admire."

"Then please hurry up and confirm, otherwise we won't be able to talk about the rest of the matter." Wang Chaoyang said.

“...... All right. Zhuang Rongfeng's heart was like a mirror, Wang Chaoyang was right about the two points, but the words had already come to this point, and he had no choice but to agree.

Fortunately, it doesn't have much to do with it, so

Zhuang Rongfeng dialed the phone to the minister of the technical department, and the call was answered by the minister's secretary, and after waiting for a while, Luo Yongqiang, the minister of technology, picked up the phone.

"Lao Luo, I'm Zhuang Rongfeng, I have some problems running business outside, I want to confirm with you.

"Hey, the sun is coming out in the west, and you Zhuang Rongfeng also want to ask me, aren't you an expert yourself!"

"Okay, okay, don't talk nonsense, listen to me...... Is there molybdenum in the element content of Mn5Cr18 material?

""Of course there is, how is the metal crystallized without molybdenum, Lao Zhuang, aren't you, do you have to ask me such a simple question?"

"......" Zhuang Rongfeng's ears were red, nonsense, Lao Tzu also knew that this was a basic problem, but Lao Tzu didn't do it for acting, you shouted Mao!

Gritting his teeth, Zhuang Rongfeng said again: " There is another question, what is the content of manganese and chromium in the elements of Mn5Cr18, and there seems to be a problem with the material list in my hand......"

Before he finished speaking, the other party laughed loudly from the earpiece.

"Lao Zhuang, Lao Zhuang, your level is so low now? According to the number on the grade, you can reverse the content, you want to know that the content is large, you can calculate it yourself, why waste my time!"

Zhuang Rongfeng hung up the phone, his face was blue and purple.

Originally, in order to make a lie, he simply acted on a scene, but he forgot that Luo Yongqiang, the minister of technology, was notoriously poisonous, his voice was louder than that of a male duck, and what he said on the phone was like a loudspeaker, and Wang Chaoyang and others next to him could hear it clearly.

This time, my image was all ruined.

Calm, Zhuang Rongfeng is experienced after all, and after a short period of crampedness, he returned to his usual composure, turned to Wang Chaoyang and said: "It seems that what you said is right, there is indeed a problem with the material list, and there are indeed some minor problems."

Wang Chaoyang said: "The material list is not a small problem, the material list is the most important information of the material, and every decimal point is very important.

Zhuang Rongfeng's face darkened, nonsense, do you want to educate me, of course I know that the material list is very important, otherwise I can do something on it!

Fortunately, Wang Chaoyang did not continue this topic, only to see him turn around and look at Zhang Miaomiao, and asked: "Miao Miao, have you finished reading the parameters of heat treatment?" Zhang Miaomiao

nodded: "After reading it, but there are also many questions."

Zhuang Rongfeng sighed in his heart, won't the problem of heat treatment parameters also be discovered?