Siheyuan starts from a better life

Chapter 316, support

Jiang Yan gave Zhang Yuanchao of the steel rolling mill the blueprint of the lining steel of the small blast furnace, and ordered him to hand over the blueprint directly to Director Yang.

After he got the blueprint and left, Jiang Yan immediately called Factory Manager Yang, and Factory Manager Yang also happily arranged for production.For Jiang Yan's sake, ten small blast furnace linings were included.

The new small blast furnace must first solve the problem of coke and refractory bricks. In fact, this is also simple. Coke refining has appeared in my country very early. The process of coking refining is recorded in the book "Tiangong Kaiwu". Just take them and use them.

Indigenous coking is to ignite the coking coal piled in the kiln by artificially igniting the coking coal piled in the kiln with the help of the ignition hole in the side wall of the kiln under the condition that the air is not isolated in the kiln, and heat the coal layer by layer by the combustion heat of the coking coal itself (directly Fire heating part); the hot air flow formed by the exhaust gas produced by coal combustion and a large amount of unburned coal cracking products continues to burn through the fire guide on the side wall of the kiln chamber, and transfers part of the heat into the kiln (indirect heating part).The high-temperature gas flow (800°C) entrains unburned coal cracking products—chemical products into the atmosphere. This process lasts for 8 to 11 days, the coke is mature, water is injected from the artificial ignition hole to quench the coke, the furnace is cooled, and the coke is grilled.

Although the coking cycle of this kind of indigenous method is long, the coking rate is low, the coal consumption is high, and the ash content of coke is high, but in this era there are relatively few professional coking factories, and a large part of them still use this method of coking.

"Here, here, and here, build a few caves for refining coke and refractory bricks." Jiang Yan pointed to the blueprint and ordered Ma Youcai who followed him.

"I have marked the specific height and scale on it. You can follow my markings on it. Comrade Xu Damao will assist you."

"Don't worry! Mr. Jiang, leave all these to us. We all have a lot of strength. We will finish it within two days. If it is not enough, we can add a few more cave dwellings."

Ma Youcai happily agreed, and began to order people to do it. Seeing him like that, if he wasn't a few years younger, he would probably have done it himself.

There is a reason why Ma Youcai cooperated so actively. Jiang Yan not only told him in detail about the coke and refractory bricks of this company, but also pointed out the direction for them.

After the "big battle" is over, a coke refining factory and a branch factory for refining refractory bricks can be established for this purpose. Even if refractory bricks are not produced in the future, it is good to produce some red bricks and blue bricks. This is not far from Sijiu City. There is no need to worry about selling these things.

More importantly, Jiang Yan promised to train them a group of workers who could make refractory bricks and burn coke.

Thinking that there will be two factories in his jurisdiction in the future, Ma Youcai's heart is quite surging, and when he walks, there is a whistling wind under his feet.

Before, they held a small meeting in private behind Jiang Yan's back. With these two golden hens that can lay eggs, almost everyone at the meeting overwhelmingly supported Jiang Yan and spoke out. Be the enemy of the entire Shili Township Commune.

No support!These two factories are naked political achievements, and with this political achievement, everyone can be honored.

As for this steel mission, it can only be left behind in everyone's minds.

Only now did Ma Youcai profoundly mention what is knowledge is power, two random ideas from other people, and he has benefited a lot here.

Jiang Yan was almost provided for by Ma Youcai. He really did it himself.He tried his best to provide the best and highest standards. To put it an exaggeration, if the seasoning allowed, Ma Youcai would wish to use eight sedan chairs to carry him every day.

"Secretary Ma, Secretary Ma." Jiang Yan looked at Ma Youcai in a daze and patted him lightly.

"Mr. Jiang, what's the matter, what do you need me to do?" After regaining his senses, Ma Youcai quickly wiped his saliva with his sleeve, and asked cautiously.

"That's it, Secretary Ma, it's time for us to take a convoy to transport coal, kaolin and ore. These roads are relatively far away, so we need to prepare more."

"Yes, yes, it is necessary to prepare a little more. I will arrange the convoy right away, and go quickly."

Ma Youcai is also quite a chicken thief. When the "big battle" begins, coal, iron ore and other ores are provided for free. If you don't take the opportunity to get more, you will have to pay for it when the battle is over.

As for the kaolin, Jiang Yan also introduced it to Ma Youcai in detail.He is the most important material for making refractory bricks.

Kaolin is a non-metallic mineral, a kind of clay and clay rock mainly composed of kaolinite clay minerals.Because it is white and delicate, it is also called dolomite.

Its pure kaolin is white and delicate, soft and soft, and has good physical and chemical properties such as plasticity and fire resistance.

In the HR area of ​​Sijiu City in later generations, there was kaolin, which was still of relatively high quality, but now this HR area is only Huairou County.

The style of the team is basically the old style, and these teams are led by the leaders of Shili Township.

This time, Ma Youcai personally led the team to get kaolin in Huairou County.

"Leader Jiang, the people who learned how to make refractory bricks and how to burn them are already gathering."

After sending the convoy away, the deputy secretary of the commune found Jiang Yan.

The people who followed Jiang Yan to learn technology were all selected by the commune, who had a certain cultural foundation and had a normal family affairs. Several people from Qinjiazhuang were successfully selected.

Jiang Yan nodded, turned around and walked towards the playground.

In Sijiu City, He Yuzhu returned to the research institute and went directly to the director's office. After entering the director's office, He Yuzhu reported to the director in detail what Jiang Yan had told him.

"So, Xiao Jiang, I won't be able to come back for ten days and half a month."

After Wang Honghai said this, he thought for a while, and then said: "Comrade He Yuzhu, in this way, after you have finished processing the meat in the warehouse, you will lead the team and bring some researchers from our institute to support the small team." Jiang, this kind of project should be faster."

"In addition, after you go, tell Xiao Jiang where he can work with peace of mind. I will personally take care of the trial production of the tricycle, so he can rest assured."

After He Yuzhu came out of the director's office, he rushed directly to the cafeteria.Qin Huairu, who found out where to wash the vegetables, pulled him aside.

"Wife, wife, go home and pack some clothes for me. After I finish my work here, I will go to Shili Township to support the boss. By the way, when I go back, I will inform grandma and prepare some clothes for Da Mao and the boss."

"Grandma wants to ask how long I will be back." Qin Huairu asked He Yuzhu.

"It shouldn't be too long. You tell grandma a month at most, and we will come back."

After Qin Huairu left, He Yuzhu ordered the people in the cafeteria to unload all the meat brought back today, and then ordered the people in the cafeteria to marinate and dry the meat. This was a whole night of sleepless nights , It was not until dawn that the meat was processed. Hearing that Jiang Yan's supporters had arrived, He Yuzhu washed his face and hurried to gather again with the three bags prepared by Qin Huairu.

(End of this chapter)