Chapter 280: Recall order

Shangwen needs to check the coking situation of Guyang Iron Plant. After understanding these conditions, we can make the next step.

Coking coal is divided into metallurgical coke. Metallurgical coke is the collective term for blast furnace coke, foundry coke, ferroalloy coke and coke for non-ferrous metal smelting. Since more than 90% of metallurgical coke is used for blast furnace ironmaking, blast furnace coke is often referred to as metallurgical coke.

Gasified coke is coke used exclusively for the production of coal gas. It is mainly used in a fixed-bed gas generator for solid slagging as a gasification raw material to produce gas with CO and H2 as combustible components.

Calcium carbide coke, ferroalloy coke, etc.

The current coking industry is almost an industry that has just started. Although it has begun to be used in iron smelting on a large scale, no one knows where the technology has developed.

Shangwen and Yingyu came to the coking place. All Shangwen saw were earthen coke ovens. There is heat everywhere. From time to time, someone will check it.

"How does it look like a big steamer here?" Yingyu said.

"My God." Shang Wen exclaimed. If I considered that the technical requirements were too high, it would definitely increase the difficulty of coking. So just briefly explained the method. There are also some native methods. As a result, the huge demand for iron immediately stimulated this rough development model.

"High energy consumption, high waste." Shang Wen said.

"What did you say?" Yingyu asked.

"Qin's coking industry should develop. Coking in this way. It is impossible to make a big iron and steel country." Shang Wen said.

"I don't know, but watching the heat, I think it's quite fun." Yingyu said.

"You still don't walk around casually. There is high temperature everywhere here. If one can't fix it, it will not be safe." Shang Wen said.

"I have to find the person in charge to understand the situation. This situation must be changed." Shang Wen said.

Looking at the endless coking field. Shangwen initially felt that such a coking scale must not be small. Qin needs a lot of iron. In order to expand, the Guyang Iron Factory has almost doubled its size by more than ten times in a few months. The number has rapidly expanded from one to two thousand to about 20,000. This is almost on the same level as a modern iron factory. This development speed has far exceeded Shang Wen's imagination.

Such a fast speed brings a lot of trouble. The first is high energy consumption. Iron smelting is a very rough development model to provide products at a high speed. Many blast furnaces were erected at once. The number of people is increasing almost every day. The mining of coal has turned the open-pit coal into a very large pit. Although iron ore is also beneficiated. But it is extremely extensive. Shangwen has seen ore samples. The content of iron in iron ore is only moderate. But Qin only needs a lot of iron. The other ingredients in iron ore are wasted wildly. At high speed, you need to sacrifice something.

Shang Wen frowned and watched such a rough development. What Shangwen needs is a reasonable development model with high resource utilization. But the current model is completely different from what I thought.

"My lord. My lord." An attendant from Xianyang rushed forward quickly. Shang Wen looked around indifferently. This model is too shocking. It's these coals. The coal type that is not very suitable for coking, obviously I haven't thought about it this way, so I used it directly.

"Hey, idiot. Hey. idiot." Yingyu ran over and shouted.

"Hey." Ying Yu moved Shangwen.

"Oh. Development is too rough. It's a waste." Shang Wen said anxiously.

"What are you anxious for? My father is anxious about that. Look." She said that Yingyu would show Shangwen the edict that she would bring from the attendant. Some intermediate etiquette. This kind of close mutual assistance is directly offset.

"What do you mean?" Shangwen didn't have any thoughts to care about these things now. Shang Wen's thinking is how to solve these problems as soon as possible. If this development continues, resource utilization will be a problem, and environmental problems will have a greater impact on future development.

"My father meant that you should return to Xianyang immediately after receiving the order." Yingyu said.

"It's not that you answered your father's letter. How come you can return to Xianyang all at once? It's too fast," Shang Wen said.

"I don't know, but it is estimated that after my father sent the letter, he sent someone to send the order." Yingyu said.

"I don't want to go back for the time being, you can see the situation. The development is too shameful." Shang Wen said.

"If you don't go back, you have to go back too. Look." Yingyu said, pointing to the carriage that was rushing in the distance. It was the king's carriage.

"I don't know if it is my father, but you must pack your things and return to Xianyang right away." Yingyu said.

"I don't want to go back. This problem has not been resolved. If it is not resolved, I can't go back." Shang Wen insisted on his opinion.

"Go back, I want you to make perfume for me. You smell it, and there is still it now. I have never smelled it like this before." Yingyu said.

"I said I can't go back, I just don't. There are many problems here, and many of them need to be solved immediately." Shang Wen said stubbornly.

"Call." Zhao Gao stopped the carriage steadily. Then fly off the horse. Facing Shangwen and Yingyu.

"My lord, the king asked me to take you back to Xianyang immediately." Zhao Gao said. The reason why Zhao Gao came back was because after King Qin sent out the letter, he immediately realized that Shang Wen was likely to drag on for a while. King Qin also knew Shangwen's character. If some problems cannot be solved, it is absolutely impossible to come back. So a second edict was issued. After issuing the edict, Zhao Gao was found and Zhao Gao personally carried Shang Wen back.

"I don't want to go back." Shang Wen still insisted on his opinion.

"This." Zhao Gao was a little embarrassed. He received the order that he must connect the right side back, otherwise, he would raise his head to see him.

"Your Royal Highness. Help the old slave." Zhao Gao turned to the princess.

"That's okay." Yingyu agreed.

"Hey. Fool. Go back." Ying Yu persuaded.

"The current situation is not good. You can see. What has this developed into. If it develops like this, it won't be a problem." Shang Wen said anxiously. Shang Wen is thinking about how to plan for remediation. The iron factory is fundamental. All the problems in development must be solved as soon as possible.

"You can't go back?" Yingyu said with a change of expression.

"No reply." Shang Wen said firmly.

"Boom." Yingyu slammed Shang Wen's back neck with a sword with a hand. Under the heavy blow, Shang Wen was stunned at once.

"Humph, let me do it." Yingyu said.

"Look at what. Tie it up and take it away." Yingyu ordered.

"Here." Zhao Gao quickly moved Shang Wen to the car. Yingyu also got on the bus. Zhao Gao dialed the carriage and hurried towards Xianyang.