v2 Chapter 190： daily
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(The second half of this chapter is daily, if you don’t like it, you don’t have to order it; this book is first published on the website, and there are many Easter Egg chapters from Lao Nongfa, which cannot be seen on other platforms. You can only watch it on the starting app, and the content will be updated two days later.)
Mu Yang opened the reading system,
achievement point store,
Silently search for "arc welding machine".
Soon, dozens of technologies were presented to him.
Mu Yang had searched before, and he had already decided which technology to buy.
Turning to the second page, he quickly found the technology he wanted.
"An ultra-low spatter carbon dioxide gas shielded welding igbt welding machine" (referred to as the second protection welding machine)
It's not zero splash, to see if it can achieve a real ultra-low splash, Mu Yang carefully studied its introduction.
[Introduction: Using igbt inverter control...using droplet transition stabilization control and overlapping control technology, fine control of each stage, including short-circuit initial current control, droplet neck control and droplet acceleration transition control, etc., and The arc control system is added to dynamically adjust the arc ignition energy to achieve a substantial reduction in spatter...]
After reading the introduction, I found that there are currently 3 versions to choose from.
[sw1.0, domestic first-class level, price: 15 achievement points]
[Disciplinary requirements: Level 5 in Mechatronics, Level 4 in Circuit Design, Level 5 in Welding Technology, Level 5 in Mechanical Design, Level 5 in Software Design...]
[sw2.0, world-class level, price: 30 achievement points]......
[sw3.0, the world's top level, price: 50 achievement points]......
[Hint: For the same technology, you can purchase the most advanced technology, including the second-lowest version technology, and you can also buy it gradually. 】
After reading the introduction, Mu Yang has already marked all the sw2.0 subject requirements in green, and he can click to buy it directly.
There is no higher technology. When the system is level 5, the only thing that can be purchased is sw3.0.
But to buy sw3.0, it requires level 6 in welding technology and software design.
The level 6 subject required is one more than the laser, and he also understands it well. There are more things in the mainframe of the arc welding machine and subject knowledge.
Start buying from sw1.0 and absorb low-level technical knowledge first.
Suddenly, his head swelled, and he felt a lot of knowledge and memory about arc welding machine manufacturing technology poured into his mind, including the principle of arc welding machine, design drawings, design instructions, calculation books, not only design, There is also its manufacturing process and supporting process equipment, the proposed plant size, how to plan... and the final assembly process.
Well, it's still like a laser.
After absorbing the knowledge points of sw1.0 and sw2.0, Muyang upgraded the welding technology and software design to level 6.
It takes 20 million experience to upgrade a subject to level 6. He still has 70 million experience that is useless, just to prevent the purchase of technology and fear of lack of experience to upgrade the subject.
Welding technology and software design are already level 5, and it takes a little less experience.
After upgrading the two subjects to level 6, continue to purchase sw3.0 technology and continue to attract knowledge points.
Purchased in three levels, the achievement points of flowers are also 50 achievement points.
After ten minutes, he finally understood the sw3.0 technology.
The core is actually the process control software of the host computer, no wonder the software design level 6 is required.
This welding machine technology includes welding machine control digitization, process control intelligence, and system integration and networking.
The operator can input welding process conditions such as welding material type, thickness, wire diameter, groove form, etc., and the welding process can be automatically generated, without the need to fine-tune the process.
Mu Yang felt that it was very good to have this function, and it had reached semi-intelligence.
In fact, domestic and foreign brands of welding machines also have intelligent process control, such as Panasonic, but they are somewhat complicated.
Not to mention that the welders do not understand, even the general welding engineers have a few to understand the pulse characteristics, arc characteristics, waveform control and other functions on the welding machine. It's too complicated to use.
If it can be simplified and easy to use without research, then it is a good device.
Otherwise, no matter how powerful it is, it is useless equipment that workers will not use.
When he was in the mood, he couldn't sleep, turned on the bed light, sat at the desk, opened the laptop, and started writing the design plan using word.
Half an hour later, he had already ordered the model.
Muyang plans to develop two models, namely xh-350us1 and xh-500us1, 350 means the rated current is 350a, which is suitable for welding thin plates with medium and small currents, 500 type is used for welding medium and thick plates, xh means the first letter of the pinyin of "Xinghai", us means ultra-lowspatter, which means ultra-low spatter, and the 1 behind it means the serial number.
The principles and functions of the two models are the same, only the individual hardware is slightly different. The main difference is the power of the welding power supply.
Of course, both models can be used in general. For example, the 500 model can adjust the current to more than 100, and it can also weld thin plates. It is the same as processing small parts with large machine tools, but it costs a lot of electricity.
Product serial number: xh-500us1
Load rate: 60%
Dimensions: 416×575×662mm
Weight: 98kg
Structure: host, wire feeder, welding cable, welding torch, gas regulator.
The core is of course the host, including the welding power source, control system, printed circuit board, instrumentation, etc.
......
If these two second-safety welding machines can be developed, they will break the monopoly of foreign brands in the domestic mid-to-high-end second-safety welding machine market.
In this way, Muyang is truly rooted in the welding field and has its own welding base, which is of great significance to the development of other basic industries.
The field of welding is too wide, there are dozens of them in total, and it is good for a welding engineer to be familiar with a few. Some welding methods may never be seen with their own eyes.
After completing this arc welding machine, Muyang plans to develop other fields across the border.
The next step of the main line of technical ideas is clear, and I feel that the whole person is smooth.
Turn off the computer, lie on the bed, and fall asleep quickly.
Mu Yang woke up in the morning, not naturally, but woken up by a broadcast called by the village chief.
Before 6 o'clock, the broadcast was called, saying that the captains should come to the village committee office for a meeting at 8:30.
"This village chief is addicted to shouting on the radio!"
He got up, rinsed his mouth, brushed his teeth, had breakfast, and went back to the house to continue writing the design of the second-guaranteed welding machine.
At ten o'clock, his cousin Mu Qing came to him and asked if he wanted to chop black sugar cane together.
In the winter of Greentown, the temperature in the daytime is 10 to 20 degrees, and it is only slightly colder at night. This time is suitable for sunbathing.
It just happened that the weather was sunny today, and Mu Yang also wanted to go out for a walk and bask in the sun.
"Do you have any at home?"
"Yes, my mother planted two-point land, and I usually chop it up and eat it. Now there are quite a few."
"Okay, I'll take the hatchet."
I heard that I was going to chop black-skin sugar cane, and my sister Mu Xiaoling was going too.
A few minutes later, the two big and one small walked towards the mountain.
Mu Yang didn't drive, and his home was seven or eight hundred meters away from Mu Qing's black-skin sugarcane field.
On the way, he met many villagers and greeted him very warmly.
"Xiaoyang, yes, remember to return to your hometown when you make a fortune, and don't forget your roots."
"Yangzai, you are so generous. If you donate one million, you will donate it. I will definitely participate in the road construction. I don't have much money to donate, but I still have the strength."
Mu Yang greeted the villagers politely. Everyone no longer regarded him as an ordinary college student, but as a boss, who respected him because of donations to build the road.
Hearing that he was going to chop black sugar cane, these villagers told his family to chop it.
Mu Yang knew that these villagers were talking politely, and it was okay to cut one or two pieces. They would think that he looked up to him, but they would be happy.
Only Mu Qing was a little confused and scratched his head in confusion. He felt that one million yuan was a lot, so why would he be willing to donate it to the village.
Today, Brother Yang is his idol. Now that he is on vacation, he sticks to his cousin's house all day long, and finds a little book by himself and sits on the threshold to read it.
Hearing that Brother Yang liked to read villain books when he was a child, he was so smart, and he also wanted to be like Brother Yang.
After a while, the three of them came to the sugarcane field. Muyang found a good-looking one, and pressed it to the point of pulling it out.
Go down with a knife, remove the too tender end, throw it on the ground, and use it as a root seed.
Peeling the skin, the three of them each ate a piece, laughing and squatting on the grass, not caring about the rotten grass and dirt on the ground.
If the employees of Xinghai Group saw the boss eating sugar cane so shamelessly, they would probably laugh out loud.
"The sugar cane from my hometown is delicious, I haven't eaten it for a long time." Mu Xiaoling giggled.
Mu Qing also laughed, but suddenly, he couldn't laugh anymore.
"Brother, my teeth are loose, and they seem to be broken. I was caught by my sister's crow's mouth!" Mu Qing put her right index finger in her mouth and pinched it for a while. A trace of blood.
"Pooh!"
Mu Qing curled her tongue back and forth and licked the hole in her teeth, feeling a little uncomfortable, she didn't even want to eat sugar cane, Mu Xiaoling couldn't help laughing when she saw it.
"Sister, it's all your fault. You made me laugh, and I accidentally broke my teeth."
"Hehe, why do you blame me? I must have not brushed my teeth very often, maybe I didn't brush my teeth at night."
"Do you want to brush your teeth at night?" Mu Qing felt that toothpaste was wasted You ask brother if you want to brush. "
"Brush before going to bed, too." Mu Yang couldn't help laughing when he saw his cousin vomit a few times, and said, "It's okay, baby teeth fall out normally, and they will grow back very quickly. You should pay attention when brushing your teeth, and you should brush up and down along the teeth, not left and right. Brush back and forth."
Mu Qing heard Brother Yang say that he brushed his teeth in the wrong way, and asked, "Brother, I always brush back and forth from left to right, so I can gain strength, isn't it right?"
"That won't work. You have to change it later. Otherwise, your teeth will be pitted and ugly, and you won't be able to find a wife by then." Mu Yang told him seriously, let alone him, it is estimated that an adult in his twenties or thirties, The brushing method has not been corrected.
His parents didn't understand this either. Mu Yang only knew the correct way to brush his teeth when he was in junior high school.
I told my cousin about brushing my teeth properly, and then I started cutting sugar cane, cutting a few pieces and taking them home.
7017k
(The second half of this chapter is daily, if you don’t like it, you don’t have to order it; this book is first published on the website, and there are many Easter Egg chapters from Lao Nongfa, which cannot be seen on other platforms. You can only watch it on the starting app, and the content will be updated two days later.)
Mu Yang opened the reading system,
achievement point store,
Silently search for "arc welding machine".
Soon, dozens of technologies were presented to him.
Mu Yang had searched before, and he had already decided which technology to buy.
Turning to the second page, he quickly found the technology he wanted.
"An ultra-low spatter carbon dioxide gas shielded welding igbt welding machine" (referred to as the second protection welding machine)
It's not zero splash, to see if it can achieve a real ultra-low splash, Mu Yang carefully studied its introduction.
[Introduction: Using igbt inverter control...using droplet transition stabilization control and overlapping control technology, fine control of each stage, including short-circuit initial current control, droplet neck control and droplet acceleration transition control, etc., and The arc control system is added to dynamically adjust the arc ignition energy to achieve a substantial reduction in spatter...]
After reading the introduction, I found that there are currently 3 versions to choose from.
[sw1.0, domestic first-class level, price: 15 achievement points]
[Disciplinary requirements: Level 5 in Mechatronics, Level 4 in Circuit Design, Level 5 in Welding Technology, Level 5 in Mechanical Design, Level 5 in Software Design...]
[sw2.0, world-class level, price: 30 achievement points]......
[sw3.0, the world's top level, price: 50 achievement points]......
[Hint: For the same technology, you can purchase the most advanced technology, including the second-lowest version technology, and you can also buy it gradually. 】
After reading the introduction, Mu Yang has already marked all the sw2.0 subject requirements in green, and he can click to buy it directly.
There is no higher technology. When the system is level 5, the only thing that can be purchased is sw3.0.
But to buy sw3.0, it requires level 6 in welding technology and software design.
The level 6 subject required is one more than the laser, and he also understands it well. There are more things in the mainframe of the arc welding machine and subject knowledge.
Start buying from sw1.0 and absorb low-level technical knowledge first.
Suddenly, his head swelled, and he felt a lot of knowledge and memory about arc welding machine manufacturing technology poured into his mind, including the principle of arc welding machine, design drawings, design instructions, calculation books, not only design, There is also its manufacturing process and supporting process equipment, the proposed plant size, how to plan... and the final assembly process.
Well, it's still like a laser.
After absorbing the knowledge points of sw1.0 and sw2.0, Muyang upgraded the welding technology and software design to level 6.
It takes 20 million experience to upgrade a subject to level 6. He still has 70 million experience that is useless, just to prevent the purchase of technology and fear of lack of experience to upgrade the subject.
Welding technology and software design are already level 5, and it takes a little less experience.
After upgrading the two subjects to level 6, continue to purchase sw3.0 technology and continue to attract knowledge points.
Purchased in three levels, the achievement points of flowers are also 50 achievement points.
After ten minutes, he finally understood the sw3.0 technology.
The core is actually the process control software of the host computer, no wonder the software design level 6 is required.
This welding machine technology includes welding machine control digitization, process control intelligence, and system integration and networking.
The operator can input welding process conditions such as welding material type, thickness, wire diameter, groove form, etc., and the welding process can be automatically generated, without the need to fine-tune the process.
Mu Yang felt that it was very good to have this function, and it had reached semi-intelligence.
In fact, domestic and foreign brands of welding machines also have intelligent process control, such as Panasonic, but they are somewhat complicated.
Not to mention that the welders do not understand, even the general welding engineers have a few to understand the pulse characteristics, arc characteristics, waveform control and other functions on the welding machine. It's too complicated to use.
If it can be simplified and easy to use without research, then it is a good device.
Otherwise, no matter how powerful it is, it is useless equipment that workers will not use.
When he was in the mood, he couldn't sleep, turned on the bed light, sat at the desk, opened the laptop, and started writing the design plan using word.
Half an hour later, he had already ordered the model.
Muyang plans to develop two models, namely xh-350us1 and xh-500us1, 350 means the rated current is 350a, which is suitable for welding thin plates with medium and small currents, 500 type is used for welding medium and thick plates, xh means the first letter of the pinyin of "Xinghai", us means ultra-lowspatter, which means ultra-low spatter, and the 1 behind it means the serial number.
The principles and functions of the two models are the same, only the individual hardware is slightly different. The main difference is the power of the welding power supply.
Of course, both models can be used in general. For example, the 500 model can adjust the current to more than 100, and it can also weld thin plates. It is the same as processing small parts with large machine tools, but it costs a lot of electricity.
Product serial number: xh-500us1
Load rate: 60%
Dimensions: 416×575×662mm
Weight: 98kg
Structure: host, wire feeder, welding cable, welding torch, gas regulator.
The core is of course the host, including the welding power source, control system, printed circuit board, instrumentation, etc.
......
If these two second-safety welding machines can be developed, they will break the monopoly of foreign brands in the domestic mid-to-high-end second-safety welding machine market.
In this way, Muyang is truly rooted in the welding field and has its own welding base, which is of great significance to the development of other basic industries.
The field of welding is too wide, there are dozens of them in total, and it is good for a welding engineer to be familiar with a few. Some welding methods may never be seen with their own eyes.
After completing this arc welding machine, Muyang plans to develop other fields across the border.
The next step of the main line of technical ideas is clear, and I feel that the whole person is smooth.
Turn off the computer, lie on the bed, and fall asleep quickly.
Mu Yang woke up in the morning, not naturally, but woken up by a broadcast called by the village chief.
Before 6 o'clock, the broadcast was called, saying that the captains should come to the village committee office for a meeting at 8:30.
"This village chief is addicted to shouting on the radio!"
He got up, rinsed his mouth, brushed his teeth, had breakfast, and went back to the house to continue writing the design of the second-guaranteed welding machine.
At ten o'clock, his cousin Mu Qing came to him and asked if he wanted to chop black sugar cane together.
In the winter of Greentown, the temperature in the daytime is 10 to 20 degrees, and it is only slightly colder at night. This time is suitable for sunbathing.
It just happened that the weather was sunny today, and Mu Yang also wanted to go out for a walk and bask in the sun.
"Do you have any at home?"
"Yes, my mother planted two-point land, and I usually chop it up and eat it. Now there are quite a few."
"Okay, I'll take the hatchet."
I heard that I was going to chop black-skin sugar cane, and my sister Mu Xiaoling was going too.
A few minutes later, the two big and one small walked towards the mountain.
Mu Yang didn't drive, and his home was seven or eight hundred meters away from Mu Qing's black-skin sugarcane field.
On the way, he met many villagers and greeted him very warmly.
"Xiaoyang, yes, remember to return to your hometown when you make a fortune, and don't forget your roots."
"Yangzai, you are so generous. If you donate one million, you will donate it. I will definitely participate in the road construction. I don't have much money to donate, but I still have the strength."
Mu Yang greeted the villagers politely. Everyone no longer regarded him as an ordinary college student, but as a boss, who respected him because of donations to build the road.
Hearing that he was going to chop black sugar cane, these villagers told his family to chop it.
Mu Yang knew that these villagers were talking politely, and it was okay to cut one or two pieces. They would think that he looked up to him, but they would be happy.
Only Mu Qing was a little confused and scratched his head in confusion. He felt that one million yuan was a lot, so why would he be willing to donate it to the village.
Today, Brother Yang is his idol. Now that he is on vacation, he sticks to his cousin's house all day long, and finds a little book by himself and sits on the threshold to read it.
Hearing that Brother Yang liked to read villain books when he was a child, he was so smart, and he also wanted to be like Brother Yang.
After a while, the three of them came to the sugarcane field. Muyang found a good-looking one, and pressed it to the point of pulling it out.
Go down with a knife, remove the too tender end, throw it on the ground, and use it as a root seed.
Peeling the skin, the three of them each ate a piece, laughing and squatting on the grass, not caring about the rotten grass and dirt on the ground.
If the employees of Xinghai Group saw the boss eating sugar cane so shamelessly, they would probably laugh out loud.
"The sugar cane from my hometown is delicious, I haven't eaten it for a long time." Mu Xiaoling giggled.
Mu Qing also laughed, but suddenly, he couldn't laugh anymore.
"Brother, my teeth are loose, and they seem to be broken. I was caught by my sister's crow's mouth!" Mu Qing put her right index finger in her mouth and pinched it for a while. A trace of blood.
"Pooh!"
Mu Qing curled her tongue back and forth and licked the hole in her teeth, feeling a little uncomfortable, she didn't even want to eat sugar cane, Mu Xiaoling couldn't help laughing when she saw it.
"Sister, it's all your fault. You made me laugh, and I accidentally broke my teeth."
"Hehe, why do you blame me? I must have not brushed my teeth very often, maybe I didn't brush my teeth at night."
"Do you want to brush your teeth at night?" Mu Qing felt that toothpaste was wasted You ask brother if you want to brush. "
"Brush before going to bed, too." Mu Yang couldn't help laughing when he saw his cousin vomit a few times, and said, "It's okay, baby teeth fall out normally, and they will grow back very quickly. You should pay attention when brushing your teeth, and you should brush up and down along the teeth, not left and right. Brush back and forth."
Mu Qing heard Brother Yang say that he brushed his teeth in the wrong way, and asked, "Brother, I always brush back and forth from left to right, so I can gain strength, isn't it right?"
"That won't work. You have to change it later. Otherwise, your teeth will be pitted and ugly, and you won't be able to find a wife by then." Mu Yang told him seriously, let alone him, it is estimated that an adult in his twenties or thirties, The brushing method has not been corrected.
His parents didn't understand this either. Mu Yang only knew the correct way to brush his teeth when he was in junior high school.
I told my cousin about brushing my teeth properly, and then I started cutting sugar cane, cutting a few pieces and taking them home.
7017k
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