Start with a Siheyuan

Chapter 22 Problem Solving
Seeing that Chu Heshan didn't find out why, he could only patiently lead the big guy through the leak inspection process from beginning to end.

Li Lang quietly followed behind the crowd, observing all this calmly.

This kind of accident crisis management can just see the quality of workers in a factory, as well as the emergency response ability of the head of the production department.

If he wants to work here in the future, it is necessary for Li Lang to understand the situation of the front-line workshop.

Watching Chu Heshan quickly resume inspections in several key links, Li Lang actually gained a new understanding of this very tempered head of the production department.

Although there were constant curses, Chu Heshan's actions and links were exactly the same as the procedures in the book, and the methods were indeed quite standard.

Li Lang has also been paying attention during this process. Indeed, the other party has checked several key links, and indeed no problems have been found.

However, the standard belongs to the standard, but it would be too simple to solve the cause of the workshop leakage just by following the procedures in the book.

Chu Heshan turned around and returned to the same place, but also failed to figure out the cause of the leak.

Now even Chu Heshan felt depressed, and said with fire in his chest, "This is really a hell."

"Do you have to go through all the big parking lots again?"

Although the production line is stopped now, it is limited to the reaction tower.

If you want to do a comprehensive inspection of a large parking lot, it is no small matter.

I'm afraid the factory manager must personally agree to it, and it will take at least one day for the impact to occur.

Not to mention that Chu Heshan had just attended the safety production meeting in the city, and he hadn't had time to report the spirit of the meeting to the factory manager.

If the workshop had to shut down again due to a leak, the factory manager's anger would burn Chu Heshan to death.

"Section Chief, stop if you can't..."

I don't know who among the workers took the lead in speaking out the suggestions that were on their minds but were still afraid to make them.

"Stop that fart."

"We have to find out today. The security inspection in the city may come at any time. If you stop the car in a big way, you don't know how you died."

Chu Heshan made a loud noise, but it scared the workers into a shudder.

To be honest, the big guy's nerves are already tense enough.

After Chu Heshan's roar, the atmosphere was even more panicked.

But Chu Heshan also knew that this was just pressure, and there was nothing else he could do except to stop and check.

Apart from the noise here, I am afraid that no one dares to say anything.

Seeing that the workers were about to collapse, Chu Heshan was going to go to the factory manager to report the time for a big stop.

"To investigate this kind of leakage should not require a large parking lot."

Suddenly, a young voice sounded from behind the crowd.

Li Lang's words immediately caught everyone's attention, and everyone turned their heads to stare at him in unison.

Chu Heshan turned to look at Li Lang, who was wearing a safety suit and a mask.

Everyone is dressed like this now, but they can only see their eyes, but why do they feel that this kid seems a little strange.

"How can I check without a big parking lot?"

But the factory had recently hired a few new workers, and Chu Heshan didn't pay attention to the details, but asked this question almost subconsciously.

Li Lang replied unhurriedly: "Chief Chu, you just went through the standard inspection process, but I think it's very likely that there are some problems that you don't usually notice."

"Then tell me where it is now?"

"say clearly."

Chu Heshan didn't understand what the other party said, so he asked Li Lang anxiously.

"Um……"

"It should be a fillet weld."

"Fillet welds?"

"You mean the fillet weld is leaking?"

Chu Heshan almost didn't react when he heard this strange word. It took him several seconds before he remembered the knowledge in the book.

"Yes."

"There should be a problem here."

After Li Lang had just witnessed a series of standard inspection procedures in Chuheshan, he felt that most of the equipment and pipelines were ok, so the leakage of the fillet welds naturally became the biggest possibility.

A fillet weld refers to the intersection line of two right-angle or approximately right-angle weldments, so the welded weld is called a fillet weld.

Of course, the welding technology of this year cannot compare with decades later, let alone the scenes in the modern workshops I have seen.

"What's the problem?" Chu Heshan asked.

"there."

Li Lang had already pinpointed his doubts at a 90-degree turn of the pipeline not far away, and pointed with his finger.

After saying this sentence, Li Lang walked straight towards a right-angle bend in the thick transportation pipeline.

The workers are very unfamiliar with this term, because they are only workshop production workers, not welders who are proficient in various data, so they can only follow behind Li Lang's ass.

The thick pipes look dark due to years of use and wear, so it is even more difficult to see the specific conditions at the corners.

"Do you have a grinder?"

"Can you get one here now, if possible, remember to get another bottle of absolute ethanol."

After Li Lang squatted down to check for a few seconds, he was sure that there was no doubt that the fillet weld leaked here.

"good good good good."

"You wait."

"I'll get it right away."

A worker rushed away immediately, and a few minutes later, what Li Lang needed was delivered.

Because it is in a small parking state, the entire workshop is completely powered off, so the experimental operation can only be performed from the outside.

Li Lang picked up the grinder, which he hadn't used for a long time.

But the memory is still there, so I can barely show off now.

Li Lang used a polishing machine to polish the connecting parts and surroundings, and quickly polished the original metal color.

After wiping it clean with absolute ethanol, the lines welded on the surface of the pipe were exposed.

Li Lang quickly used the air confirmation method to confirm this place, and the result of the inspection was that there was a leak in this place.

"The leak point is here."

"Next, you can find a welder to re-seal the welding."

There was no obvious fluctuation in Li Lang's tone. He put down the grinder in his hand and turned his head to say something to Chu Heshan.

Looking at the young worker in front of him, Chu Heshan was dumbfounded, but the workers behind him surrounded him and cheered.

"It turned out that there was a problem with the welding point. No wonder we checked the reaction tower and the pipeline but couldn't find a fart."

"This man is amazing, how did he know the problem is here?"

"Great, we finally don't have to stop for inspections."

"It seems that this month's bonus has been kept again."

"Chief Chu, quickly find a welder."

"None of the skilled workers in our production department know how to do fillet welding."

Only then did Chu Heshan come back to his senses, and muttered to himself, "But why are you here?"

"We did a major inspection of this pipeline at the beginning of the year."

"I remember that there was nothing serious here before?"

Whether it makes sense now or not, I have to do the welding first and resume production.

Then Chu Heshan immediately asked a worker to go to the next department to find the best welder in their factory.

After doing all this, Chu Heshan found that his back was drenched with sweat.

Fortunately, the leakage problem was solved today, otherwise it would really be a big parking lot, and on the cusp of the city's big security inspection, I might not know what to take the blame for.

But it's strange to say that such unpopular knowledge leaked by fillet welds even took me a long time to recall.

Why can the worker judge this possibility at a glance?
correct……

The worker who did the operation just now seemed very unfamiliar.

Could it be a senior engineer who just joined the factory?
Chu Heshan turned his head to look for Li Lang among the workers.

But where can I find Li Lang now.

……

In fact, Li Lang quietly left the workshop by himself after he finished polishing with the grinder and determined the exact location of the leak.

(End of this chapter)