ps: I have a little fever in the past two days, that is, a low-grade fever, I took medicine, but I always have a good fever for a while, and my head is dizzy, so today is only this one, I can't help it, brothers. Pen? Interesting? Pavilion wWw. ｂiquge。 infoIn addition, there are more than 1000 words left in today's chapter, brothers, please wait an hour and refresh again.

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For Chen Geng's request to personally tune the Chinese side to participate in the simulation test of the vehicle, many people have a question mark in their hearts, the reason is actually very simple, although you Chen Geng single-handedly led the company Runhua Industry, and now the big guy is also convinced of your ability, but this only means that you are very good at business management, and it does not mean that your understanding of the vehicle is higher than that of the engineers in our factory - this is already a subtle statement, and a more straightforward statement is that you Chen Geng is just a student who has just graduated, have a fart work experience? Those engineers in our unit, pull out any of them, which one is not much stronger than you?

Chen Geng doesn't care, the work is not said with his mouth, but done by hand.

As soon as the connoisseur made a move, he knew if there was any, and everyone who was still skeptical in their hearts looked at Chen Geng's familiar movements, and immediately closed their mouths: although they didn't know what Chen Geng's skills were, but looking at his skill and without a trace of superfluous disassembly, they knew that this guy had a high understanding of machinery.

Looking at the disassembled transmission system structure, Chen Geng broke out: "What kind of stuff is this?" Why isn't this gear annealed? Are you afraid that these gears will not stop beating when the next test comes? ”

In the manufacturing process of metal parts, in order to eliminate the casting stress caused by uneven cooling in the solidification process of the casting, and prevent the deformation and cracks of the casting, the stress relief annealing process is often used, the casting is heated to 500~600C, and the heat preservation period is followed by the furnace to cool slowly to below 150~200C.

In addition, there is a way, that is, the casting is placed in the natural environment for a long time, so that the internal stress of the casting is relaxed, this method is called natural aging, in the machine tool manufacturing industry, the casting after machining, will do a stress annealing or vibration aging, the purpose is to remove the internal stress of the parts, improve the strength of the parts,

Just by glancing at the subtle traces on the gears, Chen Geng knew that there were three gears in the gearbox in front of him that had not undergone the annealing process, which was a joke!

There were also FAW technicians who came with the delegation, and everyone was not satisfied at first, but after taking a look at the probe, they immediately wanted to stuff their heads into the crotch of their pants: those gears really did not experience the annealing process. Chen Geng is not wrong at all, if it is a low-intensity use on weekdays, there will be no big problems in a short time, but the next third round of simulation tests are all high-intensity use environments, in this case, the gears in the gearbox bear a huge work load, and there may be problems if the process does not meet the requirements at all, not to mention that there is no annealing process.

Chen Geng's face was ugly, Chen Geng was scolding, but the comrades of FAW who were scolded were happy: Fortunately, the problem has been found now, and there is still time to revise, otherwise it will really be on the field, and who will we cry with in addition to the problem at that time?

Lao Wang didn't know when he came over, his face was like a boiled prawn, but he kept throwing his hand at Chen Geng: "Manager Chen, Lao Chen, I'm completely convinced now, look at where we still need to improve?" ”

Without waiting for Chen Geng to speak, Fang Xia then said, "And us, Manager Chen, can you also help us watch it together?" ”

"I don't even know what to say about you," pointing to the CA30A that the gearbox has been disassembled by himself, he patted it twice, Chen Gengqi snorted: "Even the simplest screw can't be tightened, although I don't have a torque wrench in my hand, but the torque of this screw and this screw is definitely more than 10 Nm!" Lao Wang, how do you do quality control? Or do you have no quality control at all? ”

The tightening of the gearbox fastening bolts, not the closer the screw, the better, this thing belongs to the assembly process, which screw to screw first and then which screw should have a clear order, the torsion torque of each screw also has strict regulations, but a few screws of this gearbox are simply messy, just like an adult after screwing a few screws, and then handing over this job to the side to watch the lively little kid. Chen Geng wondered in his heart, this is also a military product, or is it exported, and FAW is so focused on quality control and quality management?

Lao Wang's face instantly turned as black as the bottom of a pot, and his face was even more steaming, but he respected Chen Geng more and more: "What you said is that these bastards are just making international jokes, don't worry, I'll clean up these bunnies when I go back...... Do you see what else is going wrong? ”

He was afraid, such a car was on the racetrack, and he couldn't imagine what the result would be. Lao Wang, who knew very well how serious the consequences were, swore in his heart that when he returned to China, the first thing he would do was to write today's events into a written document and submit it: Is this a military product, or is it exported, who can afford to take the responsibility?

The representatives of the FAW were scared to death one by one, and the faces of the representatives of the second automobile were not good to see where they went. You must know that the second automobile is an apprentice taught by FAW by hand, and the master is such a hanger, and the apprentice is only more hanging.

Chen Geng didn't speak immediately, but turned his head to look at Lao Wang and Fang Xia, and the two of them felt a burst of hair in their hearts.

"Lao Wang, Lao Fang, I have helped you so much, should you also express it?" When the two of them were beating drums in their hearts, Chen Geng spoke.

Hearing Chen Geng's words, the hearts of the two of them suddenly tightened, and Lao Wang Qiang smiled: "Of course this is easy to say, but brother, you see, now that time is so tight, should we do a good job of our cars first, don't delay the country's major events?" As for the future, you can rest assured......"

What's wrong? Do you want to prevaricate for this period of time? Hearing the meaning of Lao Wang's words, Chen Geng's brows suddenly wrinkled, and he said with a smile: "Of course, national affairs cannot be delayed, but our time is relatively tight, if there is anything I can't check, I can't be blamed for this." ”

Gotcha!

Hearing Chen Geng's words, Lao Wang and Fang Xia understood that Chen Geng was relying on the first and second automobiles through this incident, and you can't say that he is not dedicated: he has to check three racing cars and three spare cars by himself, and he must not be able to take care of the energy, and you can't say that people are deliberately negligent if they haven't checked it, you can only admit that they are unlucky, as for whether Chen Geng was accidentally negligent, who knows?

Thinking of the great political significance of this arms sale and the serious consequences if it is lost, and looking at Chen Geng's virtue of refusing to let go, Lao Wang and Fang Xia gritted their teeth: "We will contact the country." ”

"I want 50 engineers, at least above the deputy senior level," when will it take for the lion to open his mouth at this time? Chen Geng didn't say a word, and slapped him all the time: "As for how to divide it, you two will discuss it." ”

"50 engineers above the deputy high school? Why don't you go to robbery? Chen Geng's words directly scared Fang Xia and Lao Wang stupidly, and after reacting, they jumped to their feet: "What are you as a deputy senior engineer?" Grass in the ground? No way! There are only 10 at most, and they can only be lent to you for half a year. ”

Of course, Chen Geng didn't expect the current Runhua Industry to attract the deputy senior engineers of FAW and FAW to resolutely throw themselves into his arms, but Lao Wang's conditions were excessive: "Half a year? You're calling Hanako? At least 2 years, and 50 deputy senior engineers are not missing, one less can you try? ”

Finally, after a painstaking tug-of-war negotiation, the two sides, oh, no, it should be three parties, the three parties finally reached an agreement, FAW and FAW jointly provided a team of 20 deputy senior engineers and 30 senior technicians to Runhua Industry to help Runhua Industry improve the technical level of the unit, the time is 1 year.

One year is one year, although the time is a little less, but there is a year to do it for himself, Chen Geng feels that it is actually not bad.

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"I don't even know what to say about you," pointing to the CA30A that the gearbox has been disassembled by himself, he patted it twice, Chen Gengqi snorted: "Even the simplest screw can't be tightened, although I don't have a torque wrench in my hand, but the torque of this screw and this screw is definitely more than 10 Nm!" Lao Wang, how do you do quality control? Or do you have no quality control at all? ”

The tightening of the gearbox fastening bolts, not the closer the screw, the better, this thing belongs to the assembly process, which screw to screw first and then which screw should have a clear order, the torsion torque of each screw also has strict regulations, but a few screws of this gearbox are simply messy, just like an adult after screwing a few screws, and then handing over this job to the side to watch the lively little kid. Chen Geng wondered in his heart, this is also a military product, or is it exported, and FAW is so focused on quality control and quality management?

Lao Wang's face instantly turned as black as the bottom of a pot, and his face was even more steaming, but he respected Chen Geng more and more: "What you said is that these bastards are just making international jokes, don't worry, I'll clean up these bunnies when I go back...... Do you see what else is going wrong? ”

He was afraid, such a car was on the racetrack, and he couldn't imagine what the result would be. Lao Wang, who knew very well how serious the consequences were, swore in his heart that when he returned to China, the first thing he would do was to write today's events into a written document and submit it: Is this a military product, or is it exported, who can afford to take the responsibility?

The representatives of the FAW were scared to death one by one, and the faces of the representatives of the second automobile were not good to see where they went. You must know that the second automobile is an apprentice taught by FAW by hand, and the master is such a hanger, and the apprentice is only more hanging.

Chen Geng didn't speak immediately, but turned his head to look at Lao Wang and Fang Xia, and the two of them felt a burst of hair in their hearts.

"Lao Wang, Lao Fang, I have helped you so much, should you also express it?" When the two of them were beating drums in their hearts, Chen Geng spoke.

Hearing Chen Geng's words, the hearts of the two of them suddenly tightened, and Lao Wang Qiang smiled: "Of course this is easy to say, but brother, you see, now that time is so tight, should we do a good job of our cars first, don't delay the country's major events?" As for the future, you can rest assured......"

What's wrong? Do you want to prevaricate for this period of time? Hearing the meaning of Lao Wang's words, Chen Geng's brows suddenly wrinkled, and he said with a smile: "Of course, national affairs cannot be delayed, but our time is relatively tight, if there is anything I can't check, I can't be blamed for this." ”

Gotcha!

Hearing Chen Geng's words, Lao Wang and Fang Xia understood that Chen Geng was relying on the first and second automobiles through this incident, and you can't say that he is not dedicated: he has to check three racing cars and three spare cars by himself, and he must not be able to take care of the energy, and you can't say that people are deliberately negligent if they haven't checked it, you can only admit that they are unlucky, as for whether Chen Geng was accidentally negligent, who knows?

Thinking of the great political significance of this arms sale and the serious consequences if it is lost, and looking at Chen Geng's virtue of refusing to let go, Lao Wang and Fang Xia gritted their teeth: "We will contact the country." ”

"I want 50 engineers, at least above the deputy senior level," when will it take for the lion to open his mouth at this time? Chen Geng didn't say a word, and slapped him all the time: "As for how to divide it, you two will discuss it." ”

"50 engineers above the deputy high school? Why don't you go to robbery? Chen Geng's words directly scared Fang Xia and Lao Wang stupidly, and after reacting, they jumped to their feet: "What are you as a deputy senior engineer?" Grass in the ground? No way! There are only 10 at most, and they can only be lent to you for half a year. ”

Of course, Chen Geng didn't expect the current Runhua Industry to attract the deputy senior engineers of FAW and FAW to resolutely throw themselves into his arms, but Lao Wang's conditions were excessive: "Half a year? You're calling Hanako? At least 2 years, and 50 deputy senior engineers are not missing, one less can you try? ”

Finally, after a painstaking tug-of-war negotiation, the two sides, oh, no, it should be three parties, the three parties finally reached an agreement, FAW and FAW jointly provided a team of 20 deputy senior engineers and 30 senior technicians to Runhua Industry to help Runhua Industry improve the technical level of the unit, the time is 1 year. (To be continued.) )