Since the engine flying incident, Xiao Long couldn't stay in the laboratory anymore, and left the internship position early through his father's relationship. Pen, fun, and www.biquge.info

Many people are very envious of Xiao Long, except for Li Xiang, who now enjoys his internship in the laboratory and has learned a lot here.

Chen Shuo also admires Li Xiang, who is not arrogant or impetuous, practical and studious, and explains in detail the questions asked by Li Xiang, as long as he knows.

During this period, the laboratory carried out a variety of engine tests, including: external characteristics test, universal characteristics test and propulsion characteristics test, and Li Xiang carried out a load characteristic test alone, which was greatly appreciated by Chen Shuo.

At about three o'clock in the afternoon, Chen Shuo looked at the engine outside the glass window and said to Li Xiang and Xin Zhihao: "What we are doing now is a 1000-hour endurance test, nothing special. Today, the other three test benches have no tasks, Li Xiang and Xiao Xin, the two of you go and check the power control cabinets of the other three laboratories to see if there are any potential safety hazards. ”

When Xin Zhihao heard the joy, he hurriedly responded, put down the wrench in his hand, and walked out with Li Xiang.

"Whew!" Xin Zhihao, who walked outside, let out a long breath and said to Li Xiang, "I can finally move and breathe." ”

Li Xiang smiled slightly and said: "How do I feel that you are like being in prison, this is the same as a prisoner coming out to check the control cabinet." ”

Xin Zhihao smiled and said: "Listening to you say this, it's really like this, my master is too fierce, he always scolds me, and when I am with him, the chief master is scared." ”

Li Xiang patted Xin Zhihao's shoulder and said, "Brother Chen is actually quite good, but his personality is a little anxious, and when he scolds you, didn't he also teach you to correct it?" Actually, it's for your own good. ”

Xin Zhihao nodded, he naturally understood that Chen Shuo was for his good, but he was a little afraid of him when he was scolded by Chen Shuo.

The two chatted and walked, inspecting the electrical control cabinets in the laboratory one by one.

"I heard that by the end of the year, our laboratory will also be relocated to the industrial park." Xin Zhihao said suddenly, "There's really no need to check the line every day, it's going to be the end of the year, isn't it?" ”

Li Xiang shook his head with a smile after hearing this, and didn't say anything about him, this Xin Zhihao learns things very quickly, but he is a little impetuous, he is a little so-so, and occasionally makes some small mistakes, which often causes Chen Shuo to scold.

Just when Xin Zhihao used a flashlight to check the lines and contacts in the electrical control cabinet, Li Xiang suddenly found that a small spark flashed in the gap of the main switch of the electric control cabinet.

When Li Xiang looked at it more closely, it disappeared again, and at first Li Xiang thought he was dazzled, but he immediately denied the idea.

Since the abnormal change in his eyes, Li Xiang has never looked away from seeing things, and after Li Xiang broke through to the second layer of Xingtian Jue a few days ago, he found that his eyes could see farther and see more clearly, and many small changes could not escape his eyes.

Therefore, Li Xiang firmly believed that he saw a trace of spark.

Seeing that Xin Zhihao was about to close the power control cabinet, Li Xiang immediately walked over to stop him: "Wait, I seem to have seen a trace of sparks, is it a short circuit?" ”

Hearing Li Xiang say this, Xin Zhihao also frowned, although he was reluctant to come to check the line, but if it was really short-circuited, the consequences would be very serious, and the control cabinet would be scrapped, and the fire would be caused at worst.

"I'll turn the switch back on, let's take a closer look." Xin Zhihao said.

However, after Xin Zhihao repeated the switch twice, Li Xiang did not see Mars again.

"Li Xiang, it can't be that you are dazzled, right?" Xin Zhihao smiled, and the tension just now was swept away.

Li Xiang shook his head and didn't speak, although he didn't see Mars these two times, he was still not steady in his heart, staring at the power control cabinet, using his perspective power to carefully observe the situation inside.

Finally, after careful investigation, Li Xiang found an anomaly, and a slight discoloration had occurred on the edge of one side of the protective coil insulation plate of the main switch of the electric control cabinet.

Looking more closely, Li Xiang found that the three overcurrent protection coils in the main switch had been broken through, and it seemed that the sparks just now were generated from here.

Li Xiang raised his head, looked at Xin Zhihao, and said very seriously: "Xiao Xin, go tell Brother Chen and ask him to find someone in charge of electrical appliances, there must be a problem in this electrical control cabinet." ”

Although Li Xiang was a recent college graduate, he was very calm and brave when the flying car happened that day, Xin Zhihao was very convinced of him, and after listening to Li Xiang's words, although he didn't think so, he didn't refuse, and hurriedly went to find Chen Shuo.

After less than half a minute, Xin Zhihao rushed over with Chen Shuo.

"Li Xiang, are you sure you saw sparks coming out of the control cabinet?" As soon as Chen Shuo came, he asked, and by the way, he stretched his head into the electrical control cabinet to take a look.

However, after looking at it for a long time, he didn't see the Mars that Li Xiang said, and he couldn't help frowning, but he was different from Xin Zhihao, Chen Shuo had worked for many years and knew the seriousness of potential safety hazards.

Li Xiang looked at Chen Shuo's serious face, and said affirmatively: "Brother Chen, I can see it very clearly, there is definitely a spark, let's find a professional person to take a look." ”

Chen Shuo nodded, took out his mobile phone, dialed a number, and after getting through, he said, "Song Gong, I have a problem with a control cabinet here, please come over." ”

After hanging up the phone, the three of them waited here, and Chen Shuo said to Li Xiang: "Li Xiang, if there is really a problem in the inspection after a while, you will have made a great contribution." ”

Li Xiang laughed, although he doesn't like publicity, but this feeling of being praised is still very refreshing.

After about ten minutes, a middle-tall, somewhat emaciated young man with a toolbox in his hand walked over.

The young man said hello to Chen Shuo: "Brother Chen, you said that you usually don't think about me when you have good things, but when you have work, you think of me, this is too much, right?" ”

Chen Shuo patted the young man and said angrily: "Who let us be buddies." Come, let me introduce you, this is a new college student assigned to me for an internship, Li Xiang, it is he who found the problem. ”

Chen Shuo introduced Li Xiang to the young man, and then said to Li Xiang: "Li Xiang, this is the youngest electrical engineer in our technology center, Song Yongxin. Don't look at his youth, his ability is not small, the year before last, the company selected employees as rookies, and he was the second place! ”

Song Yongxin couldn't help but feel a little proud when he heard Chen Shuo introduce himself like this, looked at Li Xiang with his head held high, and said, "You just found out the problem when you came?" It's remarkable. ”

On the surface, these words seemed to be praising Li Xiang, but the meaning was completely different, Li Xiang naturally heard it, and said: "Song Gong, I think you should check it carefully, safety is no trivial matter." ”

Song Yongxin has excellent professional skills, and he is usually a little arrogant, so he really doesn't pay much attention to Li Xiang's words, but Li Xiang actually talks about safety, so he has to check it.

Opening the door of the control cabinet, Song Yongxin casually glanced at it, moved the switch inside, and said impatiently: "No problem, are you mistaken?" ”

Li Xiang smiled slightly and said, "Take the main switch apart and take a look, I think it's the problem there." ”

Song Yongxin looked very impatient and said, "Dismantle the master switch? It's a lot of time, but my time is precious. ”

However, Song Yongxin still took the tool and began to disassemble the master switch, although he was a little arrogant, but he was also very responsible, otherwise he would not have won the second place in the rookie award, and another reason is that he has a good relationship with Chen Shuo, since he is here, of course, he can't refute Chen Shuo's face.

As the screws of the main switch of the electric control cabinet were removed by Song Yongxin one by one, his face became more and more solemn, and he obviously found that something was wrong.

Song Yongxin deserves to be an excellent electrical engineer, and soon found out the few coils that had been broken, and he held them in his hand, his face changed.

"Judging from the degree of damage of these coils, as little as one day, as much as two days, this 1,000-ampere electric control cabinet will be short-circuited due to aggravated damage to the coils, and the consequences are unimaginable." Song Yongxin said in a low voice, as if talking to himself.

Chen Shuo's face changed greatly after hearing this, Xin Zhihao may not know why, but he does know how serious the consequences of what Song Yongxin said are unimaginable, the short circuit of the power control cabinet can lead to an instantaneous increase in the current of the entire line, and the direct consequence is that the substation explodes!

Song Yongxin raised his head at this time and said to Li Xiang: "Li Xiang, I apologize to you for my attitude just now, you have saved a huge loss for the company, thank you!" ”