Li Wenjun said: "It would be nice if there was an inflatable skin bag wrapped around the bottom of the pointed boat. When it reaches shallow water, it will be inflated to become a flat bottom. This will increase the buoyancy and reduce the draft, so the bottom will not be scratched."
The factory director hesitated: "Then let's try."
This is simply impossible.
The bottom is covered with rubber, which will break if you scratch it, and you won't be able to repair it when the time comes.
The electrical appliance factory was originally the factory that Li Wenjun focused on.
The first-generation air conditioner they invested hundreds of thousands of dollars in research and development was beautiful in appearance, made little noise, and saved electricity. Except for the fact that it neither cooled nor heated, everything else was good.
Li Wenjun laughed angrily: "After all, it took you so long to develop a split air exchanger. The effect is not as good as a high-power exhaust fan."
Electrical Appliance Factory: "We all built it according to the drawings. I don't know what went wrong."
Li Wenjun: "Either the refrigerant doesn't work, or the compressor doesn't work. You should think of a solution quickly. If it doesn't work, go to further education or study in another factory. Don't wait around."
That washing machine with drying function is also hard to describe.
Dong Qingjun said: "Hey, this washing machine is not very good at drying clothes, but it is very suitable for steaming steamed buns. You should change it with the small appliances company. They will make a dryer, and you can make a rice cooker."
The water vapor was heated to 100 degrees inside, and the clothes were steamed repeatedly for three or four hours, but they were not dry in the end.
And it can easily burn people if taken out.
Li Wenjun sighed: "Actually, there is a humidity detector missing. Moreover, the water vapor is not discharged during drying, and there is no vent."
The director of the electrical appliance factory said: "We made vents before, but when we dried them, the temperature was too high and the clothes burned."
Li Wenjun said: "You need to find ways to control the temperature instead of removing ventilation. You need to study the optimal drying temperature and ignition point of different clothing materials, and then find the maximum temperature of the drying program."
The factory director blushed and nodded: "Okay. It's just that we didn't do it carefully enough."
Li Wenjun said: "I would like to remind you that when filled with high-temperature water vapor for a long time, metals are more likely to corrode, and plastics and rubber are more likely to age. You must fully consider this issue. Otherwise, it is easy to leak electricity and rust, and the service life is short."
The TV was still stuck on the LCD screen. Li Wenjun knew there was no need to prompt him, so he simply didn't ask.
The last stop for Li Wenjun and Tao Guangming was the bicycle factory. After walking here, it was time to get off work.
Because Li Wenjun pulled back orders from Africa, the bicycle factory is now operating at full capacity and cannot produce.
The factory director complained to Li Wenjun that the place was too small and there were not enough workers.
Li Wenjun comforted him and said that two branches would soon help him share the burden.
The bicycle factory's current products are subdivided into road bikes, mountain bikes, city bikes, and folding bikes.
Although there is still a gap between the top ten bicycle brands in the world, it is also making rapid progress.
Mainly because they have the support of the Materials Research Institute.
Carbon fiber, aluminum alloy, titanium alloy, nanomaterials, whatever materials are easy to use are used.
Recently they have been focusing on folding bikes.
Li Wenjun requires that the total weight of the folding bike should not exceed ten kilograms, and the lighter the better.
No matter what style of folding bike it is, it must be able to be folded into shape within thirty seconds, with the widest part not exceeding 50 centimeters, and there is no need to disassemble parts when folding.
After folding, no matter how you take it, you can neither damage the lights or cables, nor expose the gears and chains to avoid soiling clothes and luggage bags.
The most important thing is that it is stable when opened and comfortable to ride.
The bicycle factory has been pulling its hair for a long time because it is painful to meet just one of Li Wenjun's many demands.
Take riding comfort. It sounds simple, but in fact it contains many requirements.
For example, the frame is required to be very strong, and the functions performed by the cyclist must be transferred to the wheels to the maximum extent, so as to save effort.
For example, the response of the car body must be sensitive to make the rider feel light.
For example, the appropriate wheelbase of the front and rear wheels determines the stability when riding at high speeds. There will be no phenomenon like Tao Guangming's first mountain bike ride where the rear wheel tilted up and fell upside down.
They gingerly took out the first version they had recently made.
After folding, the size was far less than Li Wenjun's requirements.
However, Li Wenjun did not criticize them, but kept nodding and praising them: "Not bad, at least it can be folded and can protect the lights and cables. On this basis, we can improve other aspects and make qualified products soon."
The factory director was a little confused: "That's it?!"
He felt that the current product could not even fool him. How could Li Wenjun be satisfied? !
Li Wenjun patted his shoulder: "The factory director really has high standards and strict requirements! I know you will not be satisfied with the status quo and will definitely pursue better products. So you can not stick to this folding method. Try more There can be multiple folding methods even on one bicycle. We started brainstorming and asked everyone in the bicycle factory to submit two or more designs of shapes and folding methods. I will give a big prize to the design that is finally adopted."
Innovation has always been brain-consuming and difficult.
If there is no lottery, people will not be interested.
Without interest, there will naturally be no good design.
Dong Qingjun said: "Can I participate?"
Li Wenjun glanced at him: "Okay. Simply send a hero post to the entire company, or even everyone in the entire 'Wenjun New City', no matter what department, or even elementary school students. As long as the design is adopted, there will be a reward of 100,000. Prerequisite You can’t plagiarize.”
Tao Guangming nodded: "Okay, I think it's okay."
"Three cobblers are equal to Zhuge Liang."
It can produce results faster, and Li Wenjun pays for it, so there's nothing wrong with it.
Li Wenjun said: "We will strive to exhibit our folding bicycle products at the Suicheng Trade Fair this autumn."
It's now the end of April, and the trade will be in mid-October. It’s only half a year to be fully prepared.
There is not even a decent design sketch now.
When the director of the bicycle factory heard this, he became nervous and hurriedly said to his subordinates: "Hurry up and come up with some designs for me. Each person has two designs and must submit them within this week. There are still new ideas in the future and he can continue to submit new ones." "
When I came out of the bicycle factory, I was already in trouble.
When he turned around and found that Dong Qingjun had run away, Tao Guangming smiled bitterly: "This kid must have gone to the library to look up information. You gave him so much work at once, and he was almost overjoyed."
For Dong Qingjun, working overtime and racking his brains to come up with designs and solutions are not a problem or painful.
What really pained him was the boredom and sameness, the lack of anything that interested him.
Li Wenjun said: "Interest is the best teacher. If everyone has his energy, our research and development speed can be improved a lot."
Tao Guangming felt ashamed.
