The position where the three people entered the workshop happened to be the position where the billet entered the rolling mill, and Chen Shu was very clear about the rolling situation of his own steel mill, so he didn't have much curiosity, but he really hadn't seen rolled rebar, so he naturally looked very seriously. As for Guo Huaiyi, Chen Shu didn't say much, he himself knew the purpose of coming this time, not to mention that he had worked here before.

"On our side, there are a total of 8 rough rolling lanes from the initial K20 to K13, and the first one is two 650 rolling mills, followed by six 550 rolling mills. You can see that from K17 onwards, the billet has become round, and then it is converted back and forth between the elliptical and the circle. ”

"However, for the needs of rolling, the cross-section will return to square again in K7, in fact, these things are no different from your company's rolled channel steel and I-beam, but the shape of the finished product is different. As for the difficulty, it is the final slitting, of course, you don't have a problem with that, after all, you don't plan to go to the slitting. Miao Liangyu introduced as he walked.

Chen Shu always pays attention to the deformation process of the billet on the rolling line, while Guo Huaiyi silently looks at the spacing of each rolling mill and the running speed of the rolling mill, perhaps looking for what needs to be paid attention to in the future. However, compared with Rongwei Steel, the layout of the two sides of development is indeed a bit similar, but this side is just imported technology.

"This side of the mill is double pre-cutting, you also saw when you came over, now the billet has basically been rolled into round steel similar to four and everything, that is to prepare for the later slitting, this is the double pre-cutting, through the guide guard and the slitting hole, to this side has become four. ”

Although Miao Genhong introduced it very clearly, it is still a bit difficult for Chen Shu to be too professional, although he has learned the "Rolling Theory", but there is still a big gap compared with the actual situation.

"Looking at the current production is very good, in fact, we don't know how many times we have the current results after transformation and upgrading, the original shearing is particularly easy to pile steel, after slicing reversal because of the existence of stress, it is also easy to pile steel. The temperature control of the whole rolling process is not good, and the change amplitude is too large, and the steel will be piled up, which Lao Guo knows best at this time. ”

Miao Genhong mentioned this, Guo Huaiyi also smiled bitterly, it seems that he didn't deal with these things at that time. In fact, Guo Huaiyi is also very clear in his heart, especially after today's visit, the production line has changed a lot compared with when he was on the job.

Seeing Cheng Cai coming out from the back and entering the stepping bed, Chen Shu's feeling was not very great, but Guo Huaiyi was completely different from the original.

"How is it, Lao Guo, I feel that the change is quite big, right?" Miao Genhong asked after coming out.

"It's quite big, a lot of places are enough to improve, although it is still said that the original Italian rolling line, but there are already too many of our things in it. I haven't seen you for a few years, but I didn't expect such a big change. Hehehehehe!" I really felt a little emotional.

"Look at the second rolling line of the rod, I'm afraid you feel more, know what to ask in the early days of the founding of the People's Republic of China, it was easy for us to introduce technology, and later the big brother of the Soviet Union didn't give us technology? Because they all look down on us Chinese and think we can't learn." We Chinese are too smart, this I am not bragging, it is obtained from work practice. ”

"Let's just say this rolling and shearing technology, how did we know that we could roll steel like this? But people have been using it for many years, and there is such a big gap. We started to use it after we introduced the production line, and we solved the problem by ourselves, rather than blindly asking the other party for help, which is absolutely incomparable with any country, and maybe this is also forced. ”

"The company recruits you to solve the problem, and if you can't solve it, you can get out as soon as possible, which may have always been the employment principle of our national enterprises. Many people's ingenuity is forced to be brought into play in this way, or they won't be able to keep their jobs!" Listening to Miao Genhong's emotion, Chen Shu thought of a joke when he was in college, and suddenly laughed.

"What are you laughing at? Am I not right?" Miao Genhong was stunned for a moment.

"No, no, I heard you and I heard a story when I was in school, and a lot of the things you just said were forced. A soap factory introduced a state-of-the-art automatic packaging line, which increased production efficiency almost tenfold, but the problem arose. ”

"Because it is automatic packaging, once the product is off the assembly line, there is often an empty box, that is, there is no soap in the box and the box is sealed, which brings a lot of trouble to the company, and then there is a joke. There was a boss who hired a graduate student, and after research, he finally got on an ultrasonic detector, and called the police as long as he found an empty box, which the boss greatly appreciated. ”

When Chen Shu said this, Guo Huaiyi and Miao Genhong both nodded, feeling that this was normal, and the problem was completely solved. But when he heard Chen Shu's words, he didn't think so anymore, and had to admit that people's intelligence and intelligence are unlimited.

"The same production line has the same problem, the difference is that the boss does not have so much money to reinvest, so he ordered the following employees to solve the problem within two days, and if they can't solve it, they will get out! What the boss didn't expect was that this problem was solved in less than half a day, and the investment was only about 100 yuan. ”

"How to solve it?" Miao Genhong and Guo Huaiyi were very curious, the use of ultrasonic detection over there, or the hired graduate students, the gap between the two investment was too big.

"I bought a small hair dryer for the stove and put it next to the production line, as long as there are empty boxes, they will be blown away immediately, and there will naturally be no empty boxes on the production line!" Chen Shu said simply.

At this time, the two of them also had a sudden realization expression, in fact, research is like this, sometimes they will drill the horns, but I didn't expect it to be solved in the simplest way.

Although Chen Shu is talking about the wisdom of people to solve problems, it is true that many things do not drill into the horns, and may be able to find a better way.

…………

"Director Guo, if you are not curious about your past, it would be false, but since you have such a good foundation, why don't you apply for a job at a big steel mill, but instead go to my newly built factory?" asked Chen Shu as he drove the car.

"If I say it's for you, do you believe it?" Guo Huaiyi said.

"If you've just returned to Tangshan, I'll believe it!" Chen Shu said.

"It's true that I've only been back for half a year, and I've been in other places since I came out of Tangsteel, and of course it's also a dry-rolled steel industry, and I won't do anything else. My father was seriously ill and I had to quit my job there, and I am also from Tangshan, so it is impossible for me to mix outside for the rest of my life. ”

"I know it's not very difficult to enter a big factory, but I don't like the feeling of intrigue with others, suddenly an outsider is the workshop director, how many people do you think will serve you? I have a distant relative who works in your company, saying that the workshop director has an income of almost two or three hundred thousand yuan a year, plus you can also buy shares, I learned about your company. ”

"Mr. Chen's youth exceeded my expectations, so I came to the company to have a look, I like the working atmosphere of our company, especially the relationship between employees. If you're limited to the scale in front of you, I guess I'll be doing it for two years, and if not, I'd really like to see how good I am. ”

"It seems that I have done the right thing to recruit you into our company, I will let you see the sincerity of my Chen Shu's employment, and I also hope to see your true ability!" Chen Shu smiled and said.

"Let's see!

is forty or fifty years old, I'm afraid he really plans to show his talents on the platform of Rong Wei, it depends on how much platform Rong Wei can give him.

(End of chapter)