He Yingxun took the piece of paper curiously and looked at it, at the bottom of the draft paper, Zhou Jingming listed all the important parameters of the gear in the form of a table, including the modulus, pressure angle, displacement coefficient and tooth height, tooth width, etc., and even the materials used in the gear, Zhou Jingming wrote out.

He Yingxun looked at these parameters, while trying to recall some of the parameter adjustment range of the current several lathes in the gear factory, and then slowly put down the scratch paper, looked at Zhou Jingming and replied, "To be honest, with the current level of machine tools in our factory, we can't meet such production needs at all, not to mention anything else, just the requirements of 8-level accuracy, our second-hand goods, will definitely not be able to reach it." ”

"Can you overcome it? If you don't consider the accuracy problem for the time being, can you adjust the machine tool parameters and produce gears that meet the requirements of these parameters?" Zhou Jingming continued to ask.

But He Yingxun still shook his head, "No, even if I can adjust the parameters of the machine tools, there is no guarantee that these machine tools will be produced according to these parameters." Moreover, our factory is currently mainly based on the production of spur cylindrical gears, if you change the parameters and replace them with helical gear production, then we can not guarantee the supply of orders from the director of the factory. ”

After such a long period of exercise, He Yingxun is now more and more of a leader's temperament, in the past, what Zhou Jingming said, he must have done it, and now, he can consider the problem from the perspective of the entire gear factory, for him, it is already a great progress.

"Well, I'm just asking, I can't mess up the production rhythm of the factory. Zhou Jingming paused, and then continued, "Then can you help me determine what models of machine tools are currently on the market that can meet such production needs, and it is best to be domestic." ”

"That's no problem, I've done enough work on the machine tool, your dad gave me these parameters, I'll help you find the corresponding production machine tool when I go back, but, what are you asking for, is it possible that our factory is going to expand its business scope again?" He Yingxun asked curiously.

Zhou Jingming nodded, "That's right, the recent boiling Santana introduction project is about to be localized, and I am now helping Director Qian to win the localization task of the gearbox, and when the time comes, our factory can take this opportunity to further expand the scale." ”

"That's a good feeling!" He Yingxun said excitedly, "I've heard that the annual output of Santana is more than that of Shencheng cars, if we can handle this, wouldn't we have to go to heaven!"

However, He Yingxun then sighed a little helplessly, "But the problem now is that we don't have this kind of gear production machine, and we definitely can't afford it, so what should we do?"

"You don't have to worry about this, you have your own way when the time comes, you provide me with the model of the machine tool first, and I will talk about it later. Zhou Jingming smiled and was relieved.

Localization is a long process, and Santana will not be mass-produced now, at least this year will certainly not be mass-produced, what they have to do now is to prepare the theoretical plan first, and win the gearbox localization project.

"Okay, I'll give you what you want tomorrow. He Yingxun nodded.

"By the way, Director Qian asked you to go today, how many orders did you place for us?" Zhou Jingming stretched comfortably, and just sat there calculating the parameters, and only then did he feel a little tired.

"1000 sets!" He Yingxun raised his index finger and said excitedly, "Fortunately, we listened to you at the time, we bought two more machine tools, otherwise, we really can't eat this order." But this is already the limit of our factory, if we come to the order again, we will not be able to take it. ”

"This is enough, the goal of our factory this year is to stabilize production, and if the conditions allow, we will expand appropriately, and I think the director of the factory should not give us new orders." Zhou Jingming also said with a smile.

"Seriously, I can't take as much as I want now, you don't know, every time I settle the payment, I look at so much cash, how excited I am, before, I couldn't think about it!"

"Okay, the money you will earn in the future will only increase, you just keep your eyes open and wait and see! Let's go, it's time to eat, and there are still things to do when you go back!" Zhou Jingming hugged He Yingxun and said with a smile.

The next day, He Yingxun found out the machine tool model that Zhou Jingming wanted, although Zhou Jingming would prefer to see the domestic machine tool, but unfortunately, He Yingxun did not find any domestic machine tool that meets the requirements, and can meet the requirements of these gear production, without exception, all are imported machine tools.

With the model of these machine tools, Zhou Jingming can make further production analysis on the gear parameters, because it will also involve the adjustment and determination of machine tool parameters.

Time soon came to the third day, Zhou Jingming's gear localization preliminary plan, has been completed, after coming to the gearbox factory, the localization analysis of the rest of the parts has not yet reached Zhou Jingming's progress, but has been in accordance with Zhou Jingming's requirements, completed the measurement and analysis of the relevant dimensions.

After analyzing their current work results one by one, Zhou Jingming used his own materials as a demonstration to make specific arrangements for their next step.

In this way, under the guidance of Zhou Jingming, the bidding plan for the localization of the gearbox has been improved little by little, and the specific analysis of all the parts in the gearbox has passed Zhou Jingming's review, and the final complete program materials are summarized and sorted out by Zhou Jingming himself.

Before the deadline for the submission of the bidding plan, Qian Longcheng finally handed over the materials to the Sangche project team, and the final result will be reviewed and confirmed by the project team and relevant experts from the Ministry of Machinery, and the final list will be publicized.

This time, among the bidders of the bidding program, Zhou Jingming was also among them, which was specifically requested by Li Mingzhe, but Zhou Jingming did not participate in the review of the gearbox localization bidding plan, anyway, it was true that he helped Qian Longcheng write the program materials, and he should not have appeared in the review list, so it was convenient to avoid suspicion, but Li Mingzhe asked for this, Zhou Jingming didn't have much to say, so he could only avoid it as much as possible.

After several days of intensive review, the localization of Santana's important components was finally determined, and the localization of the gearbox finally fell on the head of Shencheng Automobile Transmission Factory!

Zhou Jingming's efforts during this period of time have finally paid off.

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