Han Weijun was so angry that his chest hurt. He gritted his teeth and shouted to the other side: "Dong Qingjun, you bastard, why don't you get your things back quickly?"
This guy has been working in the factory for several years, why is he still acting like a kid?
Dong Qingjun pouted: "This situation is unbearable. In the future, four-wheel drive vehicles will be specially used to climb hills, negotiate potholes, and navigate various harsh road conditions."
Han Weijun waved his hand: "That's after it's done. It's not even done yet. Please get the things back for me first."
Dong Qingjun replied: "Oh."
Then he drove the "car" back at an extremely slow speed.
Han Weijun suddenly realized a problem. Although he had just climbed a rocky slope and was now walking on rain-soaked ground, the "car" was walking smoothly and did not have the same "sloppy gait" as before.
Han Weijun suddenly had an enlightenment: Yes, this thing was originally designed to travel at a slow speed on bad roads.
When climbing hills and walking on rocky beaches, the front and rear wheels have to go their own way and use their own grip.
If you are walking slowly, the speed of the front and rear wheels will be different, so you can adjust it yourself.
If it is forced to take ordinary roads at high speed, the previous situation will occur.
He patted Dong Qingjun's shoulder hard: "That's good, boy, we've solved the problem we were stuck on."
Dong Qingjun grinned: "No, it's just fun."
Han Weijun and the others gathered together again to ponder.
"That is to say, it usually uses rear-wheel drive. Only in special circumstances, it uses four-wheel drive."
"You need to set up a transfer switch, otherwise it will be turned on accidentally, which will be quite troublesome."
"It's scary to turn on the normal mode when you're in danger."
"Anyway, there needs to be a control switch. It's just like shifting gears."
"What about setting up two lever boxes?"
"Well, it's best to add a locking device, the kind that needs to be opened with a key. This means that the driver needs to confirm again to turn on the four-wheel drive mode."
After the unremitting efforts of the automobile factory, most of the four-wheel drive problems were finally solved.
In order to prevent customers from accidentally turning on the four-wheel drive on normal roads, they added a lock on the wheel.
When opening, the customer needs to park the car and manually unlock it with the key.
Dong Qingjun called this lock "Happy Lock".
Because as long as this lock is unlocked, the driver will be very happy and can climb over boulders and all kinds of strange roads.
Then the military industry immediately used four-wheel drive technology in military off-road vehicles.
Yang Shouzhuo couldn't wait to get one and drove to a creek in the mountains covered with cobbles and big rocks to try it out.
The effect is pretty good, but the shaking makes my back hurt.
Shock absorption and other things need to be strengthened.
-----
The downstream special steel plant has been built with the assistance of two large steel plants.
The high-grade iron ore and rare metals mined by Uso from the Caucasus were also continuously transported by rail to the "Wenjun Special Steel" factory.
Qian Zhuolin was very excited because she had a very large laboratory.
Moreover, Li Wenjun also got back the formula and technical documents of mh80. She is going to lead people to make mh80 steel. We will talk about the mmk steel factory later.
After all, Qian Zhuolin was an old expert. After getting the technical documents, he built the mh80 within a month and soaked it in the river next to the "Wenjun New City".
Li Wenjun took a few pieces and put them in the ports of Gangcheng and Sushi respectively, and soaked them in the sea water.
Qian Zhuolin then went on to develop and produce other special steels that Li Wenjun brought back.
People from the automobile factory and the motorcycle factory gathered around to watch Li Wenjun put steel plates into the river. After all, this was what they cared about the most.
Dong Qingjun asked: "I said, this can be anti-corrosion in water, right?"
Li Wenjun said: "With a specific coating of paint, it can be basically non-corrosive."
After all, the high salt content of seawater makes it too corrosive. Even mh80 is not absolutely non-corrosive. There will be some rust on the surface. But the magic of this mh80 is that after wiping off the rust on the surface,
The inside is still as bright as new.
Unlike other materials, as long as there is a rusty spot, it will continue to rot to the end.
Dong Qingjun said: "Eh? Then are we going to develop submersibles and ships?"
Everyone rushed over and covered Dong Qingjun's mouth: "Don't talk."
"Just watch and don't make a sound."
Wu Suo called specifically to ask Li Wenjun if he was satisfied with the iron ore this time.
Li Wenjun said: "It's pretty good."
Uso asked: "I plan to buy some more mines. Do you have any suggestions on what to buy next?"
Li Wenjun: "I never consult people for free."
Uso: "What do you want?"
Li Wenjun: "I want the drawings of the submarine, the complete drawings, which cannot be deleted."
Uso took a breath: "This is impossible."
Li Wenjun: "You can do it, believe in yourself."
Then the other people sitting in Li Wenjun's office cursed secretly in their hearts: "Fuck. This is how he used to fool me into doing my job."
Uso: "Please tell me your suggestions first."
Li Wenjun: "Buy the oil fields in Orenburg Region as soon as possible."
Uso: "Hey, how do you know there is oil there? Do you know how big Orenburg State is? There is no way I can buy Orenburg State."
Li Wenjun: "I can tell you the specific location. After buying it, the oil will be given to me at half the price you sold it to others. Sign the contract first, and then I will give you the coordinates."
Uso: "Okay. What if we don't get it? This investment is too big."
Li Wenjun: "Well, let's sign an agreement according to this. We will pay 30% of the cost of exploration and mining. If we can't dig it out, your losses will be smaller. If we dig it out, I will take 50% of the shares."
.From now on, I will transport oil from my own oil field, and you can only charge labor fees."
Uso: "Deal!"
-----
Tang Zhaonian returned from sending off the workers at mmk.
This time, unlike before, where he avoided Li Wenjun for a long time after finishing a job, he took the initiative to come to Li Wenjun for business.
When his car drove into the office park, a group of people watched the excitement upstairs.
Zhao Lin smacked his lips: "Abnormal. Too abnormal."
Chen Zichen laughed: "Did he mess up the matter?"
Guo Mingzhe: "If you mess up, you still don't hide, and you even send someone to your door to teach you a lesson."
Qin Hongling: "Haha, I don't think it's that simple."
Tao Guangming and Li Wenjun were also watching upstairs.
Tao Guangming also frowned, looking puzzled: "Tsk, tsk, there is always a feeling of putting down the butcher's knife and becoming a Buddha immediately."
Li Wenjun: "Let me take a guess. He must have done something shameful. Now he is in a dilemma, so he came to discuss it with me."
Tao Guangming's eyes widened and he pointed at Tang Zhaonian who had entered the building: "Boss? Will he be in a dilemma? If there's something that the boss can't solve, why don't he just take out his knife and gun?"
