A while ago, Director Li Ziqiang was really a little troubled.

There are some things that I didn't expect in the Red Star Foundry, the key is that it was not mentioned in Director Li Ziqiang's deduction plan, it was an accident. That's annoying.

When the Red Star Foundry was casting Zakun, they missed one after another, and several defective products were cast in a row...... This is completely behind a series of requirements in the plan......

Previously, when casting the gears of several sizes required by the sugarcane tearing machine, the Red Star Foundry successfully completed the production and delivery tasks according to the plan, leaving time for the post-processing work of the Red Star Machining Plant, and the quality is quite good, which can be used to deal with the hard skin of sugar cane, especially sugar cane. Its hard skin is different from the thin skin of fruit cane, and if you want to gnaw on it with your teeth - that's.

However, when it came to the key equipment, which is the indispensable equipment for the sugar press, they made mistakes one after another, either the body peeled off, or the neck was broken, but fortunately there was no body breakage...... If that's the case, it's too ridiculous to laugh at the people of the Hantang Group.

"Isn't it true that we can't meet the requirements of the equipment of the nineteenth century! We've brought so many advanced technology reserves with us—"

Director Li Ziqiang said with a frown after hearing another failure on the walkie-talkie, with some reproach in his tone. I'm going to almost say it, did you really eat mixed rice before?

Linghu Qinghou is now the director of the Red Star Foundry, of course, he can hear the blame here, but he is also very aggrieved......

Director Linghu Qinghou replied: "Not to mention that the volume of this standard is too large, and the requirements for materials are too high......

"How did you deal with the gears so well?"

"Fuck, it's okay to deal with small items now, but if we run into big ones, we'll have a headache too! Those are two different things, in the world of the world, where we still use gray cast iron, we all use ductile iron......"

"If it's a sugar press, we have to use the precious ductile ...... We can't produce ductile ink agent in five years, right? So what if we produce and process hot and cold steel plate rolling? Do you really want to roll the calculus directly with high nickel chromium? You say it's a waste?! ”

"Who's to say it isn't?! One is that the outer layer of austenite has a large amount of residue, and it is necessary to pay more attention to heat treatment, and the other is to cast some high-toughness molten iron at the neck...... But I just can't get it right these times......"

Director Li Ziqiang immediately figured it out, this is in the process of the downward development of the technique, although they are ready for the technique, but they haven't adapted to it psychologically, fuck, hurry the dick...... The harvest of the sugarcane will not start until November at the earliest, and there are still more than two months to go...... But when he thought of the furnace of the cast iron boiler, his heart was tense again, and he didn't want to get into trouble at that time.

Director Li Ziqiang said: "Director Linghu, what, let's not worry, let's take care of the arrangements first...... That's all set by the liberal arts students, and when I talk to the board of directors, if I use the reserves again, the gains outweigh the losses...... Let's start small and try more methods......"

Director Linghu Qinghou said helplessly: "This can only be done......"

Let's try it a little bit, we're not in a hurry.

The most problematic problem has been found in the end, and it makes people really speechless.

Director Linghu Qinghou said that the sand and clay in Taiwan are not the same as those in the mainland, and the large products are not suitable for wet casting at all! The silica content in the sand is not high enough – it's as simple as that.

When the Red Star Foundry honestly recognized the status quo and changed to the labor-intensive, laborious and cost-intensive dry casting, what an old casting technique is this?!

But it's really good, when the molten iron is poured in, and when the mold is raised again, everyone immediately applauds when they see the color of the body, and it should be no problem.

After the most recuperation treatment, and then testing, there is no problem in dealing with sugarcane. The wear resistance has also been improved.

Red Star Machining happily pulled Za Kun back for post-processing, and they could boldly use the method of milling instead of grinding, and the bottom plate of this thing is good.

At that time, Director Linghu Qinghou sighed very gently: "Fuck, this person's age has changed, his thinking, his skills and habits, he hasn't changed...... How simple is that, you say? Let me complicate it, the direct reading spectrometer, metallographic analyzer, and ultrasonic testing are all fucking launched, and I don't know how to think I'm working on a new alloy. ”

Director Li Ziqiang handed a cigarette to Director Linghu Qinghou and said, "The tobacco leaves we brought are ripe, which is just prepared by Zhou Wenxuan's technician...... Give it a try. ”

"I tasted it yesterday, this smoke is too soft, it doesn't give you a lot of smoke, it's boring." He still pulled out his old breed.

Director Li Ziqiang took a sip and said: "This is a matter of mentality, everyone is adjusting now, and it is not a matter of one person or two, no one should take it for granted, no one should be anxious, this, this, everything must conform to the objective laws of nature, and the people of Hantang Group are not awesome...... It would be nice to give it a try. ”

Director Linghu Qinghou said sincerely: "Dong Li, you can really tell the truth...... As soon as I heard it, I understood that this next step, I also want to try the surface dry casting method...... Dry casting is so fucking cumbersome......"

"Try, you must try, why not try! …… What is surface dry casting? ”

Linghu Qinghou finished his cigarette in his mouth, puffed out a long smoke from his nose, and said, "Let's go, let's go back and try it now, you can understand at a glance, it's useless to say so much." ”

Next, it's easier, what high-tech and low-tech, suitable for the current technology is good. In any case, in the end, the Red Star Foundry broke through the bottleneck of gray cast iron castings.

After solving the problem of Zakun. Other equipment issues are not worth mentioning.

Director Li Ziqiang proudly posted the relevant data on the Internet, promoting a technological breakthrough in the Red Star Industrial Zone.

There was a liberal arts student who questioned and said: "China has ductile casting technology as early as the Western Han Dynasty, right?" - I can send you the relevant archaeological arguments at any time, because it is true. But we carry such advanced technology and equipment - only to solve the casting of gray cast iron? If I'm not mistaken, in the Ming Continent, the ordinary iron pots are all gray iron castings, right? ”

Many science students were dumbfounded, just now they were still thinking of sending congratulatory letters from all over the country, and they also wanted to represent them.

But now this is a slap in the face - the online forum was suddenly dumb and cold.

Yang Youxing, the online writer who came to the world, immediately felt that he was wrong, this was too direct, but he had no malicious intentions, he just wanted to explore, there was really no meaning to smash the field, there was really no.

He hurriedly said, I really don't understand, for other people's easy things, it seems difficult to come to us-

Director Li Ziqiang was so angry that he couldn't speak at first, he was afraid that such a liberal arts student, looking at the information, he would dare to talk to you about the processing of alloy steel, not to mention a ductile iron casting-

But when I saw that the post was posted by Yang Youxing, a well-known online writer in the world, he smiled generously again - this kid is too injured, don't stimulate him.

People who like to reason and lay out facts are better than people who scold a few words indiscriminately, turn around and run, such people are called vicious, not kind. That kind of person may have been hiding in the dark and watching you, and I don't know when, suddenly he pops out again, spits a few mouthfuls, and then turns around and runs away to hide to see you.

In Yang Youxing's own words, such a person must be the person with the strongest sense of morality and the most upright patriotism - he is really a good person who watches pirated copies.

Director Li Ziqiang stabilized his mentality, as long as you really want to discuss and not make trouble, then I will have a good talk with you.

Director Li Ziqiang wrote:

"Classmate Yang Youxing, I definitely think the example you gave is true-but, there is an experimental technique called exhaustion, which means that I can find a suitable method sooner or later if I touch it little by little-such as the steel filling technique in the Ming Continent now--it is all exhaustive, once it encounters a furnace with the right carbon content, it will be refreshing - the same is true of ductile casting - I don't know which coincidence was produced, and it was immediately regarded as a treasure, an artifact, etc., and then it would be buried, imagining smuggling the treasure to the underworld- This will be dug up by future generations, and it will be a coincidence-if this technique is indeed mastered, will the rotten things on the street come to the funeral?

I am reluctant to use the ductile ink agent in our Hantang Group's hands now - not to mention anything else, whether it is pure magnesium, rare earth, even the simplest calcium silicon - I am afraid that we will not dare to guarantee that we can independently produce high-grade qualified products within five years.

Okay, let's not talk about that, how do you say those ancients controlled the content of phosphorus and sulfur? How to do iron gestation? Do they have a direct emission spectrometer?

Of course, you could say that they absorb the essence of heaven and earth. ”

Yang Youxing, the online writer who came to the world, thought about it, ignored the sarcasm of the last sentence, and said: "It doesn't have to be encountered, it must be the one who got the weapon, in order to prevent the leakage of the technique, he killed the master craftsman, and wanted to monopolize the world's sharp weapons!" This is the inhibition of the productive forces by the production relations of the later years, and the reactionary effect on the development of science and technology - for example, the Yue Wang Goujian sword, you admit that it is chromium-plated, right? ”

"Yes, yes, the imagination of a liberal arts student is really terrible, you have another joke about an innocent girl jumping into the melting furnace to cast a sharp weapon in the world, and the carbon content of the carbon steel is just right - write it again, and I will cry-

Your thinking is still stuck in the farming period of fighting alone, if you really master the manufacture of the world's sharp weapons, you can just do it, is this ready to fight with others?

They're not going to make thousands, organize them into a corps, and then level them up - you just want to kill the craftsmen as soon as you have a sharp weapon that makes you invincible? The person who made up this paragraph is also a liberal arts student from a poor family - there is no big picture.

To tell you the truth, I really don't like the children of poor families to imagine and describe the lives of rich and noble families, if you write like this, you will definitely hit the streets, children of ordinary people, you will honestly write about the affairs of ordinary people, you look at me, I never ask how luxurious and shameless it will be when Chairman Wu Dapeng often participates in the Haitian feast - although I also like it very much——"

Chairman Wu Dapeng, who had been watching with relish, found that he was also shot while lying down, and immediately spoke: "What do you say about yours, what do you mention me to do - the act of erasing literary imagination is also wrong!" ”