The Rise of Heavy Industry 1980

"I hung it, but you didn't object!" Ma Sanyuan also wanted to cry and laugh.

"Hey, Lao Ma and I are more than a hundred years old together, but this time we were caught by a little guy in his twenties!" Hu Qingbin finally sighed.

Wang Chaoyang said seriously: "Chief Engineer Ma, Director Hu, you should think like this, if you encounter a problem, let's solve it together." After the problem is solved, we will share the fruits of victory. Isn't it much more comfortable to think like this?"

Hu Qingbin snorted and laughed: "Wang Chaoyang, you have such a mouth, whatever you say is reasonable! Okay, good, let's not get too entangled in things at the business level, in a word, solve the problem first!"

Wang Chaoyang also smiled: "I belong to the villain first and then the gentleman, so that the cooperation will be smoother later."

Ma Sanyuan patted his thigh and said, "I like this." The villain first and then the gentleman, it is best to say in the front, and save the back to kick the ball with each other!"

Wang Chaoyang said: "Chief Engineer Ma understands it." In this case, please wait patiently for two days, and our Red Star Factory will send the casting samples as soon as possible. "

......

Due to the urgency of time, Wang Song would meet with Liao Zhiyong every half day. Liao Zhiyong also knows that the overall situation is the most important, and he strongly urges Montenegro Metal to expedite the response, from raw material preparation to tooling commissioning, to sand mold construction...... In the end, in a day and a half, a sample was made.

This model is designed according to the CC20-3 chassis, and although many details are not perfect, it is enough as a first prototype.

Wang Song quickly brought the sample back to the Hongxing factory and processed it with shot peening equipment. The processing time was only half an hour, and then the sample was immediately sent to Changhai Agricultural Machinery by truck.

The sample was delivered, and after Wang Chaoyang learned the news, he reported it to Chief Engineer Ma and Director Hu as soon as possible. Although it was close to the end of work, Hu Qingbin decided to process the prototype overnight...... He had a quick temper and didn't have the patience to wait a night.

The director of the plant personally instructed, and of course all departments were given the green light.

The prototype is immediately fed into the CNC lathe and machining begins. Because the main dimensions of the prototype are the same as those of the CC20-3, the CNC lathe does not need to re-set the parameters.

After the processing was finished, Hu Qingbin instructed people to measure immediately!

While the two employees were measuring, Hu Qingbin, Ma Sanyuan, Wang Chaoyang, Zhang Miaomiao, and other leaders in the factory all stood by and watched. The two employees in charge of the measurement were under pressure, and one of the young ones had sweat on his forehead.

The measurement was completed half an hour later, and the results were sent to Hu Qingbin as soon as possible.

Hu Qingbin squinted his eyes, scanned the entire report, and finally left his eyes on the value of the concentricity of the bearing seat, which was 0.028!

"Get out of the way, I want to see the bearing seat for myself!" Hu Qingbin pushed aside the others next to him and strode to the prototype chassis. The bearing seat is the inner hole processed on the casting, looking at the uniform wall thickness, as well as the unique luster of machining, Hu Qingbin kept making a "uh-huh" sound in his throat.

"Test it again, under my nose, this size is very important, it must be measured!" Hu Qingbin shouted.

"Yes, factory director!" the employee in charge of the measurement wiped his sweat and re-measured the concentricity.

The coaxiality is positioned in the center of the circle, and there is no way to measure it directly, so it needs to be measured with the help of measurement tooling. The fixture is for the CC20-3 chassis and is off-the-shelf.

I saw that the employee gently stuck the tooling on the inner walls of the two inner holes, and then used the zeroed micrometer to measure the distance of the center hole. The measured results have a corresponding correspondence with the real results, and the results displayed in the comparison table are still 0.028!

The two measurement results are completely consistent, and Hu Qingbin's tense face finally relaxed, and then he applauded excitedly.

The leader took the lead, and others responded positively, and there was thunderous applause for a while.

Hu Qingbin patted Wang Chaoyang on the shoulder and said, "Chaoyang, it's really you

!" Wang Chaoyang smiled and said, "You can prepare to report

to the headquarters!" Hu Qingbin nodded and said: "You, Xiao Zhang, me and Lao Ma, let's go together! I believe that when Comrade Yan Hengshan of the general factory learns of our improvement plan, he will be surprised!"

That night, Wang Chaoyang sent Zhang Miaomiao home, and he returned to the hotel and went to bed early. I will go to the provincial headquarters tomorrow to report, and I need to go to bed early to recuperate.

At six o'clock the next morning, Wang Chaoyang drove to Zhang Miaomiao's house, picked her up in the car and went to Changhai Agricultural Machinery together. When approaching the main gate of Changhai Agricultural Machinery, after passing a breakfast stall, Zhang Miaomiao asked Wang Chaoyang to stop and went down to buy two fried dough sticks and a cup of hot soy milk.

Wang Chaoyang was also curious, Zhang Miaomiao should have eaten in the morning. At this time, Zhang Miaomiao handed over the fritters and soy milk and said, "You must not have eaten in the morning, oh, eat!" As

Wang Chaoyang, who has crossed the party, he has most of the problems of young people in later generations, and not liking breakfast is one of them, plus he got up too early today, and he has no appetite.

However, the girl took the initiative to buy breakfast, of course, Wang Chaoyang was not easy to refuse.

After picking up Hu Qingbin and Ma Sanyuan, the four of them set off for the provincial headquarters.

There was nothing to say all the way, and two hours later, the four of them met Yan Hengshan, the director of the headquarters, and Zong Shiguo, the technical director.

Wang Chaoyang and these two big leaders have known each other for a long time, and greeted them warmly when they met, Zong Shiguo has always admired Wang Chaoyang and Zhang Miaomiao, and responded enthusiastically, but Yan Hengshan's expression was slightly strange.

Last time, although Wang Chaoyang solved the big trouble of the power system, he asked Yan Hengshan to come to the door to apologize, as the supreme leader, he always couldn't hang on face.

Everyone else present knew this background, and couldn't help but secretly sweat for Wang Chaoyang.

Wang Chaoyang smiled slightly and asked, "Director Yan, are you still angry with me?"

Yan Hengshan said: "How could it be!" Wang Chaoyang smiled: "I don't think so, after all, Director Yan is such a big leader! If you are obsessed with some previous festivals, it won't make people laugh!"

The corners of Yan Hengshan's

mouth moved: "Of course." "

Hehe, in my opinion, let's get back to business! Old Hu and Lao Ma, what improvement plan do you have, hurry up and report to Director Yan!" Zong Shiguo saw that the atmosphere was getting more and more wrong, and hurriedly diverted the topic.

"Okay, okay, I'll start reporting now!" it

was Hu Qingbin who spoke. As the director of the local branch, he was of course the author of this report. But of course, before this, Zhang Miaomiao had prepared the content of the report for him, which was mainly divided into three aspects, one was the improvement of the bearing seat, the other was the thinning of the wall thickness, and the other was to improve the coaxiality of the bearing seat.

After saying the above three points, Hu Qingbin finally said: "Director Yan, if the above three points can be implemented, then the CC20-3 will be improved in terms of performance and price! We are confident that we can beat all competitors!"