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After they reached the set temperature, Peng Huading turned them off, and then put five gears in the high-frequency electromagnetic reactor, and put the prepared cadmium sulfide, phenolic resin powder, and sodium hydroxide in the power-frequency electromagnetic reactor.

Then the two reactors will be turned on.

Fifteen minutes later, he shut down the high-frequency induction reactor. After waiting for five minutes, he also turned off the power of the power frequency electromagnetic reactor, and then used metal clamps to clamp the five gears from the high-frequency electromagnetic reactor into the power frequency reactor one by one, and after closing the lid, he restarted the power frequency reactor.

At the same time, he also started the quenching furnace.

Thirty-five minutes passed, and when he turned off the power frequency reactor, opened the furnace lid, and saw that the five originally shiny gears had become black at this time, he breathed a sigh of relief.

They are carefully fed into a quenching furnace that has been heated up with metal clamps, where the gears sit for half an hour and then cooled. Instead of introducing nitrogen into the furnace as in other quenching heat treatments, he simply replaced it with air.

After blowing with air for an hour, Peng Huading took out the five gears that had been cooled.

Although he did not have the sophisticated inspection tools at hand to check whether they were qualified or not, with the technical knowledge he suddenly possessed, he was able to preliminarily judge their quality.

Then Peng Huading used a miniature laser cutting machine to engrave a lot of words on the gears, and the last engraved was: "yunFengTeneto1ogy".

After finishing this work, Peng Huading cut off the power supply of all the equipment, put the five gears into the original box, then packed them in a plastic bag, rented the motorcycle and went to the city again to go to the post office to deliver the gears to Wang Lu.

On the way, he made a call to Wang Lu, who was on a business trip.

Wang Lu was very unconvinced when she heard that Peng Huading had done five gears so quickly, especially when Peng Huading said that she would ask her to find a gear processing factory to carry out a fine grinding and cleaning of the five gears, she thought that Peng Huading was bragging: "What? Can you use an ordinary corundum grinding wheel or silicon carbide 'soft grinding wheel' to refine the grinding once according to the technical size and send it to a French company? It's so hard that it doesn't need tantalum carbide or boron carbide hard grinding wheels to grind? ”

Peng Huading said: "No, this fine grinding is mainly to remove the external impurities, not to grind the gear itself, the shape of the gear is already very standard." ”

Wang Lu didn't see the product, and it was hard to say anything. She promised to call the gear manufacturer immediately, and as soon as she received the gear, she would arrange for fine grinding immediately. At the same time, she told him that she was on the train back to Nanshan City and would be home tomorrow morning. Regarding the business plan written by Peng Huading, Wang Lu thought that he wrote it too simply, and many technical issues were not clearly written.

Peng Huading didn't say anything, because he had his own secrets, and he couldn't just write them in the business plan, and even Wang Lu couldn't let her know.

After mailing the gears, all Peng Huading could do was wait and wait for news from France.

When he returned to the dormitory and was about to take a nap, he received a call from his grandmother. Grandma kindly asked Peng Huading on the phone how his work was in the new unit, whether he could adapt to the canteen of the unit, and whether he had a good relationship with the leaders and colleagues, and then told him to listen to the leaders, work hard, eat more good food, and not save money.

Peng Huading saw that it was still early, and after hanging up the phone, he decided to go to his hometown to see his grandparents.

Peng Huading's hometown is located in Anhu County, but in a small town between the county seat of Anhu County and Yuejiang City, there are still more than ten minutes' drive from the county seat.

He first bought a lot of milk, meat, fish, eggs and other things in a nearby city, and then rented a taxi to rush to his hometown.

When I got downstairs at my house, I just took my things off when I saw a high school classmate named Chai Xiande riding a motorcycle passing by. The two were overjoyed to see each other and talked to each other for a long time. Peng Huading sued him for his own work in Yuejiang City, and Chai Xiande also sued him as his English teacher for junior high school students at the town's middle school. Leave their respective phone numbers and say that they will break up after they have time to get together next time.

Looking at Peng Huading, who was carrying a large bag and a small bag, the old and dizzy grandmother looked at it for several seconds before confirming that the person who called her grandmother was her grandson, and said in surprise: "Is it really Huading?" How did you get back today? Have you had dinner? Come in, come in, look at me, my eyes are really bad. ”

Peng Huading hurriedly put down the dishes and other things in his hand, helped his grandmother to sit down on the chair, and said, "I am working in Yuejiang City now, and it is easy to go home." In the future, I can often go home to see you and grandpa. ”

"You're paid? What are you buying so much for? Oops, don't waste money, save it for a girlfriend in the future. Grandma looked at her grandson with a smile, looked up and down, and said, "......, Huading, when you get to the unit, you have to work hard, young people have to do more, you have to make the leaders happy, let the leaders trust, don't just care about the family, only care about the men in the family." ”

Peng Huading said with a smile: "Who said that there is no future, it's not that I don't work hard." Is Grandpa better? With that, he walked towards a room.

Grandma got up and followed, saying, "He's much better, but the wound hurts a little, and the weather is fine these days, but when it's cloudy and rainy, it's painful and sweaty." ......, Lao Peng! Lao Peng! Huading is home! ”

When Peng Huading walked in, his grandfather was woken up by his grandmother, he looked at his grandson in surprise and said, "When did you arrive?" Got a job? ”

Seeing that he was about to get up, Peng Huading hurriedly helped him sit up and replied, "I found it, it's in Yuejiang City." ”

Grandpa frowned and asked, "Didn't you break up with Xiao Fan?" How did you still find Yuejiang City? ”

Peng Huading smiled awkwardly and said, "This has nothing to do with her, I found a job in a company in the provincial capital, and then was sent to Yuejiang City by this company." ”

"Oh, on a business trip, right?" After the grandfather sat down, he took the reading glasses from Peng Huading's hand and looked at his grandson again.

Grandma reproached: "Old man, what are you talking about?" ......, Huading, the past is gone, don't think about it again. As long as you do things seriously, are you afraid that you won't find a girlfriend? I don't believe that our handsome grandson can't marry a good wife. ”

Grandpa shook his head and said, "Hey, this world is too snobbish, and people don't look at you if they don't have money." I want to ...... back then"

Grandma glanced at grandpa and said, "Don't say anything about the old days, you get up and take a walk and watch TV." ”

While watching TV, Peng Huading unexpectedly received a call from Zeng Wei, asking him where he was and if he wanted to go to the song hall together.

The grandmother sitting next to her heard a sweet girl's voice coming from her mobile phone, and immediately became smiling and asked very gossipy, "Is this girl beautiful?" ”

Peng Huading knew why she asked, and hurriedly said: "It's a colleague in the company, she is older than me, it's impossible." ”

Grandma let out a disappointed sigh and said, "How much bigger?" If you're only two or three years older, that's fine. ”

Looking at his grandmother who was worried about herself, Peng Huading could only be speechless.

Originally, Peng Huading's family background was quite average, his father learned a plasterer's trade, his mother was also a good at growing vegetables, and his grandparents could also help with some housework.

However, when my father was building a house for a farmer the year before last, he had a collapse accident, and not only did my father and several workers fall off the scaffolding, but even my grandfather, who was there to help clean up the site, was injured by the fallen bricks.

Because the house was jointly contracted by my father and an old friend, my father, who was a shareholder, not only could not get the medical expenses from the landlord, but also had to take out a large amount of money from his own family to treat other injured people and compensate the landlord for their losses.

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