Rebirth 1990: I have three golden fingers.

Chapter 66 Don’t try to fool me again
In the next week or two, Fang Bai went to T City again for his sixth TV purchase.

The refurbished second-hand TVs are selling like crazy, and more and more people in Wenzhou know about his stall.

His personal wealth has also accumulated to 70 yuan.

The number of connections is still 7, which is difficult to grow.

Now, Fang Bai is very much looking forward to the new changes that will happen when the golden finger on the middle finger can be upgraded again when his wealth reaches 100 million.

We are still short of 30 yuan in wealth, and it will take at most one month!

Earning 30 yuan a month, he beats most large-scale factories in Wencheng, including Hengli Company, Burley Company and Nanjiang Company. The combined profits of the three companies are not as much as his.

If Fang Bai spends all his energy on refurbishing TVs, it is possible to earn tens of millions a year, but it will be difficult if he does not choose TVs.

Therefore, after reaching a certain scale, selling TVs is still no match for these valve factories.

During this time, Fang Bai was reading in the school in the afternoon. His advertising slogans were widely circulated by students in the school. Many students even knew that the lines and recordings were made by Fang Bai, and more people came to his stall. Go and listen.

These days, this kind of new thing is still relatively rare. It sounds funny to others. As long as someone promotes it, it will spread quickly.

Just like the words of Huang Xing's nephew in later generations, everyone in the country knows it.

It didn't take long for Zhan Feng to know these things and talk to him specifically: "Fang Bai, does that stall selling TVs belong to your family?"

"Teacher Zhan, I thought something was going on. That's it. It's nothing to make a fuss about." Fang Bai really didn't want to talk about it anymore.

"Anyway, I'm quite surprised. I remember someone said that he knew the stall owner, and he was from the same village. Haha, how can you call it acquaintance?" Zhan Feng was a little surprised that Fang Bai didn't tell her honestly and hid too many things.

I remember that when the teachers in her office were talking about buying color TVs, Fang Bai accidentally overheard and helped them get a discount.

Colleagues get 9% off, she gets 8% off!
Ouch, it made her burst into tears of gratitude and touching.

I'm so sorry!

There are also many teachers who owe her favors, including giving her fruits and saying nice things to her.

It turns out that I help sell TV sets for my family!
No wonder you are so positive!
For the first time, Zhan Feng experienced the feeling of a fool who sold himself and helped others count the money.

Of course, she did save a lot of money, but she was still worried about Fang Bai deliberately concealing the fact that his family was selling TVs.

This student is so clever that he always thought he was an honest person.

Before, when she listened to the recorded advertisement, she knew it was recorded by Fang Bai, but she didn't expect it to be his stall. The student misled her from the beginning.

"Hey, Teacher Zhan, this seems to be no problem." Fang Bai saw her gritting her teeth, but it didn't look like she was angry. He probably felt that he was being tricked and was calculating in his mind.

Hey, women really can't be messed with casually.

"Haha, stop pretending to be stupid. You'll make a profit by being good. The monthly exam will be held in a while. Give me the first place in the exam."

Fang Bai chuckled: "That's okay, it's the last trivial thing."

Zhan Feng's eyes widened and he emphasized every word sternly: "He is number one in the grade!

If you deliberately come last in the exam, then go back to class and cancel your long leave. "

"How is it possible, any of those top academics are fools?"

"I think you have the strength, you have to believe in yourself."

"Teacher Zhan, if you say that, my self-confidence will be inflated!
To be honest, I could actually take the Qingbei exam, but I was afraid of scaring the school leaders, so I just kept a low profile. Who knew that I was too low-key and failed in the exam. "

"I'm giving you a sweet date, but you have to know how to be humble. Even if it's a key university in Qingbei, the school can treat you as an ancestor. Really, go back to the classroom and read hard."

"Okay, as ordered."

Fang Bai saluted solemnly, then turned and left.

Zhan Feng looked at Fang Bai's leaving figure and couldn't help but smile. This student can be so irritating sometimes that he can't help but make people angry.

Also, was there a misunderstanding before that he left school with a medical finger?

Is this true or false? Is it necessary to take leave so frequently?
Forget it, don't worry about it, Fang Bai's grades will get better if he takes a long leave, so let him continue to take it.

Fang Bai breathed a sigh of relief when he left the teacher's office. With a mental age of several decades, sometimes pretending to be a student is quite tiring.

However, this is the leisurely life of a reborn person. How can you be happy if you keep a straight face all day long, like an old man?

On December 12, Fang Bai went to Nanjiang Company to pay the processing fee.

He first wanted to visit Huang Xing. Seeing that he was not in the office, he was probably researching products in the workshop. Fang Bai admired his enthusiasm.

When I came to the workshop, I walked around and saw Huang Xing wearing gloves to test valves in the pressure test workshop, and there were three employees around him.

"Mr. Huang, there is a new product coming out, I admire it."

Hearing the familiar voice, Huang Xing stood up and turned around. He saw it was Fang Bai and waved to him. He smiled elegantly and replied: "Hey, yes, but there are a lot of problems. It's still leaked. It's too much trouble. I have no clue." I am currently researching a new product, a 6-inch, 600-pound butterfly valve. The pressure is higher and there are more problems.

Butterfly valves are very similar. Even if they are copied from foreigners, there will still be many problems when they are made, and it is difficult to find the cause of the problems.

Now he was eager for someone to help him solve the problem. When he saw it was Fang Bai, he thought that he had helped him once and must be familiar with butterfly valves. Otherwise, it would be impossible to tell that there was a problem with the sealing groove. It was not easy to fool him.

This is just like a car engine failure. If you are not familiar with the car, how can you find the engine failure at a glance?

Some people can tell where the problem is just by listening to the engine sound.

"Mr. Fang is an expert on butterfly valves. Can you help me analyze it?"

Huang Xing didn't expect Fang Bai to be able to find out the cause of the problem, but apart from him, the only people in the company who knew about butterfly valves were the two technicians next to him, and the other one was a worker, let alone one.

It is impossible for him to consult technical experts from other manufacturers. This involves other people's patented technologies, but Fang Bai is different. He is a salesman and cooperates with his own company.

After the product is made, he can process it no matter what he wants.

Fang Bai looked at a few butterfly valves on the ground and asked: "I can't say I'm an expert, I just have some understanding. Mr. Huang, you are the expert. It's just that as a player in the game, you happened to encounter some inspirational problems. You don't rely purely on technology." It can be solved.

Or is it a batch issue?Do you know the reason? "

Huang Xing smiled at the praise and said: "It's just a batch problem, which means the problem is the same. Now I know it's leaking from the valve disc. I think it may be a sealing ring problem, or the tightness is not enough."

Valve pressure test, if the working pressure is 600 pounds, the pressure test requirement is 1.5 times, that is, 900 pounds, and the duration is generally within 3 minutes.

After the valve is connected to the pipe, immerse it in water and ventilate the pipe. If you see bubbles coming out of the valve, there must be a leak.

I'm just saying that I can't see where the leak is specifically.

Fang Bai squatted down to check. He did not use the golden finger test first, but analyzed based on his own experience.

The technician next to him handed him a new pair of gloves. After putting on the gloves, Fang Bai first tried to close the gate.

After a while, he asked: "Do you have a flashlight?"

"Yes, it's in the office. I'll get it." After the young technician finished speaking, he hurried back to the office.

Fang Bai first stood up and thought. Huang Xing looked at his thinking and asked curiously: "Can you see anything?"

"Use the elimination method. Rule it out one by one. First, use a flashlight to check."

"Ah."

Huang Xing probably knew what he was looking for with the flashlight. After the valve was closed, he shone it from one side. If there was light coming out from the other side, it must be a leak.

Of course, it is more accurate for them to directly test the pressure, and leakage may occur in areas without light.

But now that these butterfly valves have been removed from the pressure test machine, it is more convenient to illuminate them with a flashlight.

Moreover, even if there is a leak, you don’t know which part is leaking. After all, the pressure is tested after the valve is connected to the pipe. You can’t see the location of the leak just based on the leaking bubbles, so you can only estimate it roughly.

After a while, the technician came with a flashlight and handed it to Fang Bai.

Fang Bai turned on the flashlight switch, and a beam of strong light shone out. He aimed at the valve plate to check, and everyone helped hold the butterfly valve.

"There is light in the upper part of the inner passage, so obvious."

Everyone also saw that Huang Xing also said "Eh" and said: "Yeah, it's so obvious. No wonder it's leaking so badly. There were too many bubbles during the pressure test. I thought it was a complete leak, but I couldn't see it."

Fang Bai then used Golden Finger LV2 to analyze and found that the position of the valve disc and valve stem was red. Although there was no prompt, he quickly figured out that the gap was too large.

"Mr. Huang, it is most likely that the gap between the valve disc and the valve stem is too large, causing the valve disc to sag or have poor contact. Try adjusting the gap between the valve disc and the valve stem."

“Is the valve plate sagging?

Why didn't we expect that we kept changing the sealing rings but couldn't find the right direction? After hearing what Fang Bai said, Huang Xing thought it made sense and said to the two technicians, "Adjust it according to Mr. Fang's instructions and then test for leaks." "

After he finished explaining, he remembered that Fang Bai must have something to do when he came here this time. After asking, it turned out that he was asking for money, so he said sorry and took him back to the office.

The two remaining technicians and workers looked at each other and couldn't help but praise: "Mr. Fang is really awesome. He can see the problem at a glance. It was the same last time."

"Well, you have golden eyes and blazing eyes. We are always looking for problems, and we don't even know how to go back to the office and use a flashlight to shine them. We are so stupid."

"If Mr. Fang was engaged in research and development, he would be great. It's a pity that he just runs business."

"You can make a lot of money by running a business, but you are right. He is so young. It is a waste of talent for such a person to run a business. There are many such talents in the country, but they cannot be used and are forced to go abroad."

Everyone lamented that they felt that some units were so careless that they lost real talents in vain.

And those villains are able to rise to the top.

(End of this chapter)