Rebirth of the Auto Giant

Chapter 110 Wages will be paid tomorrow

The next day, Wang Shi continued to train six people in the service department. Today he mainly talked about generators.

"The generator is a very important component in the circuit. Together with the battery, one generates electrical energy and the other stores electrical energy. Before the engine starts, the generator is not working yet. At this time, the battery supplies power. After the engine starts,

The generator generates electrical energy, and from this moment on, the entire vehicle’s electricity is no longer provided by the generator, and at the same time, the generator also charges the battery.”

"As we said yesterday, when we open the key, the battery supplies power to the starter, causing the starter's driving pinion to drive the flywheel to rotate, which drives the crankshaft to rotate and starts the engine."

"When the engine is running successfully, the crankshaft drives the generator through the belt to rotate together and the generator starts to generate electricity, which continuously supplies power to various electrical appliances in the vehicle, including the front and rear headlights, and also charges the battery."

…

Wang Shi explained the working principle of the generator in detail.

"Who else doesn't understand?" Wang Shi said.

"Teacher, I'm a little confused. Since we have a battery, why do we need a generator? Wouldn't it be over if we just use the battery?" Haoruduo was a little confused because he didn't understand the circuit and couldn't understand the difference between the two.

relation.

Although he was an automobile soldier before, his educational level was low. Although he had excellent driving skills and understood mechanics, circuits were his weakness.

"What I said earlier was in vain, right?" Wang Shi was furious. "Who else among you can't understand like him?" Wang Shi asked, looking at everyone.

"Do you really understand? I'll ask questions later, but don't be unable to answer." He is such an old man, but he still pretends to understand like a primary school student who doesn't understand in class.

After Wang Shi finished speaking, three people slowly raised their right hands in embarrassment.

"Battery can only store electricity, it cannot produce electricity. If there is no generator, sooner or later the battery will be used up. How will the car start when we get there? Have you ever thought about it? Generator and battery are like women and men. Men cannot give birth.

Children, giving birth to children is a woman’s business. If a woman wants to give birth to a child, she can only rely on us.

The man "charges" her. If the son can't get a wife, will there be no future? Only if the son marries a wife and has children, can the family be prosperous and passed down from generation to generation, you know? If there is no generator

, what should I do if the battery runs out and it cannot start? Broken down?" Wang Shi gave the most vulgar analogy.

"Do you understand now?" If you still don't understand, then there's really nothing you can do.

"I understand." Everyone said in unison.

"But, that's the teacher..."

"But what, Hao Rouduo, did you understand?" Wang Shi heard that Hao Rouduo was but, he hated that iron could not become steel.

"But, if it weren't for us men, women wouldn't be able to have children." Hao Rouduo expressed his opinion in a low voice.

"Yes, the analogy the teacher gave is wrong." Wan Bodong agreed.

"What are you talking about? In our daughter's country, there are still no men and the population is still prosperous?" Wang Shi said unreasonably. After saying that, he felt that he had overturned his previous view.

"Anyway, just remember that the generator generates electricity and the battery is used to store electricity. In the future, if you encounter a generator failure during maintenance, it usually manifests as no response when turning on the key and starting the engine. After inspection, it is found that the battery has no power.

, then at this time we have to connect the batteries of other cars in parallel.

Connect it to the car's battery and start the car. If the car can start, use an electric meter to measure the generator output port, which is the positive terminal marked with a "" next to it. The "-" is

The negative pole is grounded, and if there is no electrical output from the positive pole, it means the generator is damaged."

"If the generator is normal, then you need to check whether the lines are disconnected, etc."

"Generally, we can directly replace the entire generator assembly of a generator, and maintenance is generally rare." Generally, the three guarantees use new parts from the supporting factory, and they need to be returned to the factory when replaced. Why repair? The quality of the repair parts is unreliable.

If the failure occurs again, it will be uneconomical to pay for a return trip, so it is better to replace the assembly directly.

Of course, those repair shop masters who charge a fee are also willing to do this. Firstly, they can charge customers for repairs, and secondly, they can sell accessories. The profits from accessories are very considerable and are the biggest source of income for repair shops. Moreover, repair shops often provide repair services for repairs.

The master's monthly commission on parts makes it possible for them to ask you to replace the assembly even though they can repair it.

"There is another fault with the generator, which is that the belt tension is not enough, causing insufficient friction between the belt and the generator wheel to drive the generator. When dealing with faults in the future, you should check from the outside to the inside, from easy to difficult, and then

Just like peeling a bamboo shoot, check it layer by layer from the outside in, and don't replace the generator assembly without thinking."

…

After we finished talking about the generator, we finished talking about the engine unit. In the afternoon, we took another assessment of the previous training. Haoruduo and Wanbodong were the most outstanding in the assembly and disassembly of the engine, but Haoruduo seemed to have a natural understanding of circuits.

Like a natural flaw, the performance in the circuit part is relatively poor.

Lin Zhengben had the best score in the circuit section.

Fortunately, the circuit of the tractor was not very complicated, and there were only a few electrical appliances. Wang Shi had to give Haorou more courses on the circuit part before finishing the training on the engine part.

We all used to be car soldiers and have strong hands-on skills. Wang Shi is most satisfied with the engine disassembly and assembly part.

"Okay, we've just finished the engine part here. Tomorrow we'll start talking about the disassembly, assembly and repair and maintenance techniques of the chassis part." Wang Shi said.

"Tell me, everyone, what are the main parts of the chassis of our car?" Wang Shi asked.

These are automotive soldiers who have had some contact with chassis and even repaired them.

"I don't know about our tractor for the moment. If it was liberated before, it mainly consists of drive shafts, differentials, wheel hubs, brake pads and air tanks..." Hao Rouduo said the chassis components he knew.

"Well, that's roughly it. However, the high-end version of our tractor has front and rear drive, so it has an extra transfer case than the Jiefang chassis you drove before. Also, Jiefang uses a hub-type air kill, and

Our braking system uses air-driven oil disc brakes, so four brake pistons are added to each wheel."

"Okay, let's stop here first. If you are interested, you can go to the production workshop at the bottom of the ship and have a preview."

After Wang Shi finished speaking, he went outside and washed his hands with washing powder mixed with wood powder, and then came to his office.

After putting on new clothes, I heard the financial manager's voice from outside, "Xiao Huang, is the factory director in the office?"

"Yes, the factory director just came back from the training. Is there anything wrong with you?" The factory director has been giving some trainings to the service department recently. He is so busy that he has no time to come back to the office. He just returned to the office. If there is nothing, don't disturb the factory director.

.

Huang Ruifei asked like a hen protecting her young.

"Wages will be paid tomorrow, isn't it? This time is a bit special, I want to report it to the factory director." said the financial director.

"Come in!" Wang Shi raised his voice and said inside.

Time flies so fast, and it’s time to pay wages again.

Due to the good performance of the factory this month, the report submitted by the sales department showed that a total of more than 700 vehicles were sold this month.

After half a month of booming sales, the Beijing area is almost saturated. Sales have returned to normal in the past few days, and now only about six or seven vehicles are sold every day.

Youdao is a seventh-rank official in front of the prime minister. Now Qianfeng Machinery Factory, under the leadership of the director Wang Shi, has achieved such good results. Now the director Wang Shi is the most prestigious person in the whole factory. No one dares to offend Huang Ruifei, the secretary to the director.

"Go in, the factory director calls for you."

"Then I'm going in." Despite Wang Shi's words, the financial manager still greeted Huang Ruifei politely and pushed the door open.