Mr. Zhang was wearing an emerald green military uniform. Seeing that there was no extra color on Mr. Xia's face, he just nodded and said, "The bosses attach great importance to it this time and I have to come."

"Um!"

After saying that, the two of them continued to wait aside.

After a while, several cars came from a distance.

First, a car stopped, and a thin old man walked out of it. He had small eyes, a small nose, and a pair of big ears. He looked a little serious.

There were many people behind him, obviously investigators of the accident.

Yang Xiaotao took one look and recognized this person.

After all, a lot of photos were taken on the city gate tower last time, and Liu Huaimin and others were asked to take several of them. Of course, the price was to introduce the names of the people to him.

This leader, whose surname is Chen, is one of the few people in China who has a lofty vision for economic construction.

"Chief."

"lead!"

Mr. Xia and Mr. Zhang immediately stepped forward, and the old man nodded.

"Everyone is here?"

"We're all here."

"Go in and have a look."

The old man walked inside first, with Yang Xiaotao following behind Xia Lao.

When you walk into the venue, you can feel the burnt smell in the air.

Anyone who has been on the battlefield knows the origin of this smell.

"Chief! Leader!"

The first person came from the opposite side, and he was wet all over, and his hair was singed and curled together.

"me..."

The visitor wanted to say something, but couldn't. Suddenly, a seven-foot-tall man suddenly squatted on the ground and started crying.

When the workers who followed behind him saw this, they also felt sad, and many of them had their eyes turned red.

Mr. Chen did not help him, but looked at the rows of 'workers' lined up on the side, covered with white cloths. These were the ones who had left their bodies, and there were even more people approaching them. Not even a speck of ashes was left behind...

Not far away, workers who were resting stood up one after another when they saw this scene. They supported each other and slowly gathered around.

"Chief, I don't care about Factory Director Wang's affairs."

"Yes, leader, Factory Manager Wang is at the front, he..."

"The boiler was not refitted properly and the oxygen exploded. Director Wang is not to blame."

Everyone begged for Factory Director Wang's mercy, which only made the crying man feel even more uncomfortable.

"Get up and cry, have you forgotten your duty?"

Mr. Chen scolded, and Factory Manager Wang quickly got up, but his face was still painful.

"Everyone, let's go have a rest."

Mr. Chen waved his hand and everyone saw this and left one after another.

After everyone dispersed, the investigation team headed to the explosion site.

Mr. Zhang asked people to isolate the surrounding area, and Mr. Xia glanced at Yang Xiaotao.

Immediately, Yang Xiaotao and the impatient An Zhongsheng entered the explosion area and began to inspect.

As for Mr. Chen and the others, they arranged for people to interrogate people from the steel plant and the Metallurgical Bureau.

"An Gong, look here."

Master Sun Youtian pointed to the exploded boiler and said, "Look at the thickness. The thickness of the fireproof bricks used here is one-third less than the required thickness."

An Zhongsheng looked at it, then touched the fireproof bricks that were still warm with his hands, and pulled off a few pieces from the side. It was really like this.

At this time, other people also discovered something was wrong here and quickly listed this place as one of the suspicious points.

Yang Xiaotao and Ding Junming came to the oxygen storage room to check the situation.

"Mr. Yang, look at this."

"They were all blown up like this, something is obviously wrong."

Yang Xiaotao took it and looked at it. He saw that this steel transportation pipe was half an inch thick. Not to mention its sturdiness, it could definitely resist ordinary flame erosion.

Being blown up like this is definitely not an ordinary explosion.

Yang Xiaotao knows that pure oxygen is not a flammable gas, its function is to support combustion.

Therefore, when pure oxygen encounters an open flame, it will only prolong the burning time of the open flame and will not be ignited by the open flame.

However, when the combustion material is supported by combustion, there is no guarantee that combustion and explosion will not occur.

"Go ask about the design and construction of this place."

"yes."

After a while, the steel plant technicians who received the instructions came. Yang Xiaotao handed the pipe over and asked him to introduce what the oxygen storage chamber looked like before it was bombed.

The visitor knew the seriousness of the matter and did not hide it.

He immediately said that this place was supervised by the Metallurgical Bureau, and there were a row of tanks containing pure oxygen. After the experiment started, the staff connected a power pump to the pipe, and then aligned the pure oxygen tank with the pipe mouth.

, just turn on the switch.

Yang Xiaotao and An Zhongsheng looked at each other and saw the worry in their eyes.

This method looks similar to that of Hongxing Steel Plant, but in fact, it is very different.

What is used here is pure oxygen, which is a gas.

When the power pump drives liquid oxygen, it uses air.

In other words, what enters the furnace is not pure oxygen, but a certain degree of air mixed with it.

Under the high temperature of the converter, it is easy to cause an explosion.

The two wrote down the situation and then continued to investigate.

Everyone continued to inspect the situation at the scene. If someone discovered any doubts, they would collectively classify them and write them down, waiting for questioning.

At about four o'clock in the evening, the sky had darkened, and the sky was once again covered with a layer of dark clouds.

After everyone had finished checking, they immediately came to the temporary headquarters of the investigation team.

Everyone took an Erhe noodle steamed bun and ate just one pickle, and immediately started the meeting.

At the meeting, the staff around Mr. Chen recounted the situation from the workers' mouths.

Basically what Yang Xiaotao and others know.

However, there is some discrepancy in that before this experiment, they did not test the modified converter in advance.

Director Wang of the steel plant mentioned this to the Metallurgical Bureau, but the people from the Metallurgical Bureau did not agree.

Later, during the experiment, when the boiler was blowing oxygen, there was a bursting sound inside, and then the slag at the bottom of the furnace exploded violently for some reason, and then the top of the boiler began to burn, and it became more intense.

Eventually, there was an explosion.

When the staff finished explaining the situation, the surrounding area was quiet.
Chapter completed!