Of course, Hongshuixi Industrial Park can't just produce and process pencils, with the opening of the whitewater hydro car, they are slowly entering the state. Pen & Fun & Pavilion www.biquge.info

The walnut oil mill was the first to start.

Wang Defa found blacksmith Hu Zhenbei to make a manpower shelling guillotine is very useful, you can put the walnuts in a straight line in the iron trough, press down hard, you can open four at a time, this efficiency is much faster than manually smashing with an iron hammer.

However, picking the nuts has to be done manually, but it is also a special small long spoon, and the efficiency is also fast.

After the blacksmith Hu Zhenbei finished building, he first tried it repeatedly, and it felt very useful, he asked: "Guest officer, can this thing be built in the future?" ”

This guy still knows about patent rights, Wang Defa smiled and said, "Yes!" ”

What is this thing? Besides, you can understand it at a glance.

Then Hu Zhenbei blacksmith resolutely only charged iron money, and did not need a penny for labor costs, and Wang Defa did not fight him.

Originally, I saw that his blacksmith shop was quite quiet, so I looked for him, which was good and saved wages.

When I work, I am not afraid that the students will steal it, because this thing will eat too much and the fat will be too much.

In fact, if it weren't for the power problem, they simply came to squeeze oil with the kernels in the shell, although the oil yield was reduced, but it was too trouble-free in terms of time.

However, the power is insufficient, so I can only do this first, and I can have one more charcoal harvest.

During the Southern Song Dynasty, coke had already appeared.

Although it is not mass-produced, it can be bought.

Yalang Ma Yun had already been sent away to buy charcoal and coke everywhere, as much as he wanted, as long as he transported it to Hongshuixi Industrial Park.

This job is relatively simple, you can earn money by running errands, and Ma Yun likes to do this kind of work.

On this night, the six space-time smugglers sat together again, Wu Dapeng and the other four were going to Lin'an Mansion, and there were some things to discuss.

Wu Dapeng said: "Guoan, we can only help this first, after all, everyone has to get rich......

Zhang Guoan said: "My friends have helped me enough, and I can handle the rest myself." ”

Song Ziqiang said: "You two have special circumstances, I think it's good to stay in this big Song Dynasty now, those boys are getting more and more cute now, and they will be your good helpers." ”

Wan Shida said: "If you have any accidents, you will run into the Tianmu Mountains, and with the guns of the two of you, no one will be able to get close to you." Wait until we get back ......."

Wang Defa said: Tell me, is it if we don't bring items to cross, will we save energy? ”

Song Ziqiang was unhappy and said, "Fa Zai, even if it's like this, we have to take things back in time!" ”

Wang Defa patted him on the shoulder and said, "I must bring something over...... I mean, if I don't bring things back, can I save energy? ”

Song Ziqiang immediately laughed and said, "It's almost like this, let's try it and find out!" ”

Wu Dapeng looked at Wang Defa's expression just now, and said: "The Great Song Dynasty is not as beautiful as you imagined, of course, if it is worse, we are still very lucky, and even more fortunate that this county is not bad, otherwise, it is not so smooth, and then it will develop...... After all, this is an authoritarian and centralized society, and anything is possible. ”

Wang Defa nodded and said, "I just want to enjoy the taste of being in my twenties younger......

For a while, everyone was collectively speechless.

Don't ask them if they want money or youth, it's too confusing.

Song Ziqiang felt uneasy, he hurriedly said: "We are modern people, here at night in the dark, you can't sleep, I feel like a pig!" ”

Song Ziqiang said again: "In this world, what does it mean that you have gold and silver mountains? What do you think you can buy? Broken pencils are considered a rarity......"

Song Ziqiang continued: "I thought about it, let's make a four-wheeled carriage, six donkeys, and go to Lin'an Mansion comfortably!" ”

Wan Shida was diverted and said, "You don't need so many heads, four heads are enough, don't attract too much attention." ”

Song Ziqiang said indifferently: "What kind of ...... are a few donkeys?"

At this time, the sound of a donkey sounded outside, and it seemed that he was a little dissatisfied with this evaluation.

Song Ziqiang panicked, damn it, isn't someone trying to steal a donkey?!

He rushed out in one step, and it turned out that the two village women had accidentally knocked over the barrel while drinking the donkey.

Seeing the two village women in a hurry, Song Ziqiang laughed and said, "Look at it, what does it mean in an era when you can't even make a white tin bucket?!" ”

Quiet wanted to say something, Zhang Guoan was already prepared, he secretly pulled Quiet, and said: "Quiet, you go and shoot a few more cucumbers, put more pepper noodles ......"

In fact, he had already told Quiet with his eyes, Song Ziqiang was afraid that everyone would not bring anything back, it was normal to discredit here, and good women would not break men's careful eyes.

Quiet also said with his eyes, well, listen to you.

After squeezing out the first barrel of oil in the hydraulic oil mill, the brothers also began to prepare things to go to Lin'an Mansion.

They built a four-wheeled/donkey cart according to the preparation in advance, so that they could travel with ease.

The road from Lin'an County to Lin'an Mansion is easy to walk, and because it often has to transport wood and stone to Lin'an Mansion, the road surface is often smoothed, although it is only more than 100 miles, but this car still has to have, which can be used as a mobile warehouse.

The four wheels of this four-wheeled/big donkey cart are made by craftsmen, and they are still good at processing this, and the carpenter uses a whole rim and rim to increase the strength, and at the same time inlays the hub with metal edges, which can reduce friction.

When the carpenter arrived, they overpaid, and just looking at the rivets on the hub showed that they were very serious.

The rest of the parts of their four-wheeled donkey cart were machined in-house, simple, with a rotating hardwood front axle to turn in the direction of the front axle, which was made together with the twin rods, but it was connected to the chassis by a rotating pivot, so it was easy to steer.

This is the same as the steering mechanism that the world would call it, but it first appeared in Europe at the end of the Middle Ages, and can be traced back to the chariots of Europe in the 15th century, and it can be inferred that the front wheels were smaller than the rear wheels at that time.

This front-steering mechanism is also typical of most station wagons from the 16th century onwards.

However, the swerving front axle is not a new design, as it was used by Celtic craftsmen around the 1st century BC, and the basic structure has not changed much until the modern four-wheeled carriage, at most it has become stronger and stronger.

The other parts are Song Ziqiang and Wanshida's business, they equipped the leaf springs and springs of the three-wheeled motorcycle under the compartment, so that the overall structure will not be harmed on the more rugged road, and it is more comfortable for people to sit on.

Of course, the four-wheeled donkey cart can't go fast if it wants to go fast, and the driving force is there.

They want it, and the donkeys don't necessarily agree.

The carriage is made of hickory wood on all four sides, and only cedar wood is used for the top compartment lid and internal structure, which reduces the overall weight.

They opened windows on three sides of the carriage, all of which were covered with bamboo curtains.

There is also a skylight that can be pushed open, and if there is any ambush on the road, the brother can turn this four-wheeled donkey cart into a movable fortress with tongues of fire in a few moments!

Damn, we just want to make some money, don't mess with us......

With the help of woodworking machines, they work smoothly.

Those Da Song technician students can also help with some small favors, at least there is no problem with brushing tung oil.

After the junior came to this team, he immediately felt very good, and Professor Zhang Guoan asked Mei Lezhi and Wu Di to be responsible for helping him catch up with his studies and let him learn what they had learned in the past few months as soon as possible.

But Xiao Er's math is also not good, and he has to turn the numbers into copper coins so that he can slowly figure it out.

This one is not in a hurry.

Wu Di and Wu Jie were busy with their own affairs while observing the four-wheeled donkey cart, because this one seemed to be different from what they had seen.

They even went under the car to observe the steering mechanism, and slowly understood the reason.

The six space-time smugglers still couldn't figure out why the nation hadn't invented a four-wheeled carriage that could turn.

In fact, all the Great Song technician students have seen four-wheeled carriages, but none of the four-wheeled carriages in this time and space can turn on their own.

In the east, in that side of the world, archaeologists have excavated copper models of four-wheeled carriages from the Qin cemetery in the early Spring and Autumn period, which indicates that there were four-wheeled carriages in an earlier period than the Spring and Autumn period.

But it was only for the coffin of Qin Gong, and it could only be traveled in a linear way.

In addition, there are other archaeological evidence, and even earlier, in the Western Zhou Dynasty, there were three-wheeled carriages, because experts used more than 3,000 pieces of ceramic fragments to restore a model.

But these oriental four-wheeled carriages had one feature in common, they did not have a steering device.

Even until the sixties and seventies of the twenty-first century, in that side of the world, there was no four-wheeled carriage with a steering device, and when you want to turn a corner, you rely entirely on human power to lift it horizontally behind the car, and move the rear of the car to turn a little bit, if there is a heavy object on it, it is really a kind of hard work.

The two-wheeled carriage, which has a history of more than 2,000 years, is technically backward compared with the four-wheeled carriage.

Of course, if it is simpler than lighter, it is still a two-wheeled vehicle.

The wheels of the two-wheeled carriage are rigidly connected to the body, so when the horse walks or runs, the vibration is transmitted directly to the body.

The body and wheels are also rigidly connected, even if there is a so-called Futu, a simple shock absorber, but the shock absorption effect is also very limited, so the ride is very uncomfortable.

In addition, the size and carrying capacity of the vehicle were limited, as the horse had to bear the weight of the two-wheeled carriage itself while pulling it.

The wheels of the carriage are hinged to the body, and the ups and downs of the horses are not directly transmitted to the body.

The volume of the vehicle can be made larger, especially in the later design, if the spring shock absorption is added, the ride comfort is improved.

It's more than a hundred miles away from Lin'an Mansion, so you have to go comfortably.