"Dongxu, don't blame the master if the good news doesn't flow to outsiders."

crunch

Qin Huairu opened the door to her home and felt relieved when she heard Jia Zhang's sharp snoring.

Finally, I don’t have to explain why I came back so late.

Then I looked at the bed, and I saw that Banggian and Xiaodang were all there. As for Sophora japonica, she was probably sleeping at Auntie's place at the moment.

He went to bed and lay down, thinking about how to give the things to Liu Guangqi.

When Yang Xiaotao saw Qin Huairu behind him, he didn't care and went straight home. After tidying up a little, he asked Xiaowei to close the doors and windows before going to bed.

The next day, after Yang Xiaotao came to the machinery factory, he was handling things in the office. After a while, the phone on the desk rang.

Yang Xiaotao picked it up and found that it was indeed Ran Qiuye's.

Then he told the news about Ran's father's return. Ran Qiuye felt relieved when he learned that Ran's father would be working in Sijiu City from now on.

Yan said he would come back on the weekend, and Yang Xiaotao naturally agreed to drive back to pick him up.

Hang up the phone and get busy in the morning.

In the afternoon, Yang Xiaotao went to Hongxing Steel Plant again.

Since the transformation of the small converter was successful, An Zhongsheng led the people in the R&D department to find the target. With the cooperation of Guan Zhiyong and other leaders, he prepared for the next step of transformation.

Guan Zhiyong and others have also tasted the benefits of the oxygen top-blown converter. Under this new technology, a small furnace that could only produce one ton a day can now produce ten tons as long as there is sufficient molten iron and liquid oxygen.

Production has increased tenfold.

This is equivalent to the output of a medium-sized open-hearth furnace.

And it's still every day. For those open-hearth furnaces with ten tons and twenty tons, it takes two days at best to finish one furnace.

The most important thing is to save coal.

Save coal and workers will save effort.

Now there is no need for Yang Xiaotao to open his mouth. Everyone in the steel plant is looking forward to renovating all the furnaces as soon as possible.

Yang Xiaotao came to the steel factory, and Guan Zhiyong and An Zhongsheng accompanied him around the factory.

"Mr. Yang, this time we chose this 30-ton open-hearth furnace. We initially plan to complete the transformation before New Year's Day and conduct test runs around New Year's Day."

An Zhongsheng stopped in front of an open-hearth furnace, "According to our current experience and technology, the transformation of thirty tons will not be a problem."

Yang Xiaotao nodded after hearing this. Although he had to do it step by step, there was no need to waste time on small furnaces with a few tons or more. Only large boilers could achieve the efficiency of oxygen top blowing in steelmaking.

As for those small stoves, Yang Xiaotao’s idea is to make room for them and make them bigger and stronger.

"You make up your own mind about the specific operations. I only ask for one thing."

Yang Xiaotao looked at everyone and stretched out a finger, "Pay attention to safety."

Guan Zhiyong and An Zhongsheng looked serious and nodded.

After walking around the workshop again, Yang Xiaotao came to the R&D Department of the steel plant.

As soon as he entered the door, he saw Zhang Hongxian holding a drawing in his hand and having a heated discussion with a group of people.

When Yang Xiaotao walked in, everyone immediately put down their work and came to meet him.

Just when Yang Xiaotao was listening to Zhang Hongxian's partial renovation plan for the steel plant, Guan Zhiyong received news that someone called Yang Xiaotao.

Yang Xiaotao came to the factory director's office and heard the voice of Ran's father.

"Xiao Tao, are you at the steel factory?"

Before Yang Xiaotao could speak, Ran's father's urgent voice came over the phone. Yang Xiaotao lowered his voice and quickly replied, "Yeah, what's wrong, Dad?"

"Great, how much liquid oxygen do you still have?"

"Liquid oxygen?"

"Yes! It's liquid oxygen!"

Then Ran's father briefly explained the situation. It turned out that the tasks of the Third Machinery Department were divided into the Seventh Machinery Department, and the use of liquid oxygen was also transferred to the Seventh Machinery Department.

It's just that the Seventh Machinery Department has just taken over and is inevitably a little unfamiliar. It doesn't pay enough attention to the problem of liquid oxygen. As a result, when it is used now, it is found that there is a big gap.

"Dad, I remember giving twenty tons to the Third Machinery Department."

"What's the use of that little amount? Half of it will be used in one experiment."

Ran's father said, and then became a little anxious, "If you have any, bring them for emergency use first."

Yang Xiaotao couldn't say much, so he immediately asked Guan Zhiyong.

Guan Zhiyong quickly found the result, "Mr. Yang, there are still more than ten tons in stock. If it is not enough, the workshop is still producing."

Yang Xiaotao nodded, "Dad, there are ten tons here."

"Okay, great. I'll arrange a car to pull over later."

After saying that, the phone hung up.

Yang Xiaotao still maintained his speaking posture. He was about to talk about the formal procedure, but when the words came to his mouth, the other party had already hung up.

Forget it, we are all our own people anyway, ten tons of liquid oxygen is only a day's work.
Chapter completed!