"I salute you for this glass of wine, you can be regarded as a great help to me!" Duan Yun heard this, filled the wine glass in front of him, thanked Li Xiu, and raised his head to drink the wine.

"Don't be busy thanking me, whether you can get the order or not, the key depends on the quality of your factory's products, otherwise, once the car uses your factory's products, I can't afford to bear this responsibility......" Li Xiu said with a frown.

"Director Li, don't worry, you trust me so much, give me such an opportunity, I will not smash the reputation and signboard of our factory, this time I will go back and start to develop the process of new gearbox gears, at the slowest one or two months, I will come again with qualified finished products." Duan Yun smiled slightly, and then said, "When the time comes, I hope that Director Li can give us a bite to eat." ”

"Hehe, as long as the quality of your factory's products is guaranteed and the price is cheap, why should we go far and far to buy products from Shaanxi? I'll leave it here, as long as the products are qualified and the price is about the same, I can give priority to purchasing the products of your factory!" Li Xianse said.

"Okay, then we're decided!"

"Go back and go back with your set of samples and materials, make a reference, I'm waiting for your good news!" Li Xiu said, and also picked up his wine glass.

The next moment, the wine glasses of the two of them touched crisply......

......

By the time he left the auto factory in the afternoon, Duan Yun's car had already taken on a brand new look.

Several masters in the maintenance workshop sheet metal and painted Duan Yun's car, and replaced Duan Yun with two new pieces of glass, which were still the remaining stock glass that the factory copied Beijing 212 Jeep back then.

Although Li Xiu didn't want to charge Duan Yun's maintenance fee, after all, Duan Yun came to the automobile factory this time to help solve the failure of the new production line equipment, but Duan Yun still left three hundred yuan of maintenance fees, and also asked for an invoice, the reason for this is very simple, this involves the assessment of the property damage caused by Chen Daqiang and his gang smashing their own cars, and the Public Security Bureau also needs maintenance documents to convict them, as for compensation, Duan Yun's maintenance fees will be reimbursed from the deduction of these people's salaries, and Duan Yun will definitely get back the money he spent.

Li Xiu put a group of transmission samples produced by the Shaanxi Automobile Factory on Duan Yun's car, which was lent to Duan Yun for research, and it was to be returned in the future, Duan Yun was also very moved, and said a lot of grateful words to Li Xiu.

After leaving the automobile factory, he drove back to the labor service company for more than an hour, called the people from the security department, and moved the transmission gear equipment borrowed from the automobile factory to the dispatch room of the workshop.

Duan Yun began to roughly study this gearbox at this time, judging from the information brought, this kind of automobile gearbox is the first four gears, the last one gear, and the 3~4 gears with synchronizers, which are basically imitations of the Soviet Union's Gas-51 technology.

In fact, the transmission technology of GAS 51 was widely used all over the world at that time, including Poland, North Korea, and China introduced its technology and mass production, China introduced from the fifties, until the mid-to-late eighties, there are still domestic manufacturers to produce, the main reason why it will continue to produce for such a long time, is that the transmission equipment structure is relatively simple and practical, and the technical threshold is not too high, so it is very suitable for the current national conditions of China.

Duan Yun took matters into his own hands this time, and with the cooperation of several maintenance workers, he quickly disassembled the gearbox.

After seeing the internal mechanism of the gearbox, Duan Yun suddenly showed a relaxed expression.

The internal structure of this gearbox is much simpler than the later automobile gearbox, after all, this is already a product of the fifties, although the domestic manufacturers have optimized and improved this gearbox, but limited to the current domestic machining has been at the technical level, the improvement is very limited, overall, it is still a very backward product.

Although the structure of this gearbox is simple, the process is backward, but in fact, in terms of the equipment and technical level of the current labor service company, it does not have the ability to produce this automobile gearbox, the main reason is that there is only one machining and heat treatment workshop on the side of the labor service company, and after the current equipment and the technical process transformation of Duan Yun, the gears inside the gearbox can be produced at most, and the gearbox shell and other parts can not be made.

But if Duan Yun can cooperate with the main factory, these problems can be easily solved, after all, there are models and steel casting workshops in the main factory, which have been producing agricultural machinery gearbox products for a long time, and there is no problem in making the shell part of the automobile gearbox, Duan Yun can complete the production of the gearbox shell part by cooperating with the main factory.

Therefore, at present, Duan Yun only needs to solve the processing technology of the gear part of the automobile transmission, and then assemble it with the shell part produced by the head factory, so as to produce a complete transmission equipment.

This also involves parameters such as the accuracy and fatigue resistance of gear products, as well as product testing and cost accounting, which need to be solved step by step, and the most important thing to complete at present, Duan Yun's top priority is to make a set of qualified samples.

In fact, Duan Yun has his own ambitions and plans, his goal is to make the factory able to produce automobile gearboxes and engine gears with the current international level of technology, and now he needs to get a piece of the domestic market first, accumulate enough capital and technology, before he can implement his next plan.

"Manager Duan, are you planning to let our factory produce automobile gearboxes?" Luo Fei, the workshop director, looked at the drawings brought by Duan Yun and asked in surprise.

"If the factory wants to make a profit, it is not enough to just eat the leftovers of the main factory, it must have its own fist products. Duan Yun nodded and said.

"Yes...... But this is a bit difficult......" Luo Fei looked embarrassed, he was also a skilled worker, and he still knew the difference between agricultural machinery and automobile gears, and knew the technical difficulty of this.

"Our factory relies on technology and products to make money, no difficulty is no threshold, and the products that everyone can make are worthless. Duan Yun smiled at Luo Fei, and then said: "Recently, I want to organize all the technical personnel and technical backbones of the workshop to form a technical research team, which may need to work overtime frequently, you serve as the deputy team leader and cooperate with my work, no problem, right?"

"If you can really make a car gearbox and invigorate the factory, it's nothing to work overtime!" Luo Fei said very simply.

"Okay! all I want is your words!" Duan Yun showed a satisfied smile, glanced at his watch and said to Luo Fei: "It's almost half past five soon, go back tonight and you make a list of technical research teams, if you have good technology and can endure hardships, you may work overtime at noon and night, once the product sample is made, I promise to give a heavy reward!"

"Okay, I'll pick a few people out when I get back. Luo Fei responded.