technical type

When Wei Guo and Zhao Guo finally went to war, everyone seemed to have been waiting for the news for a long time. The Allied Forces of the Three Kingdoms pushed into Zhao Guo. Wang Da and Ji Mo have been watching the battle from the rear all the time, and a nest car that has not entered the battlefield has become their best viewing platform.

The people in front are like ants. The large army marches like a tide, and the banners of the city on the opposite side stick to it, but they can't stand the approach of large engineering institutions such as Linchong.

The function of the cloud ladder is also shown. The wooden wheeled cart is pushed close to the city wall. The main ladder is fixed on the chassis at a certain angle. The auxiliary ladder, that is, the upper ladder, is movable. The city wall slides up and down. The cloud ladder modified by Master Zhang has two auxiliary ladders. When it is not unfolded, it is the same as the three-fold umbrella rib that has been folded and not completely closed. The city walls are flush, and the three-fold structure increases the stability during the push process.

Lowering the height of the ladder before reaching the enemy can also slightly reduce the resistance of the push and increase the speed in a disguised form. The fixed main ladder can also simplify the ladder-building procedure and shorten the ladder-building time. These times, every second It's human life.

That's it, after the ladder went up to the wall, there were still people who were attacked continuously, and the fallen figure was like a wild goose that had lost its wings, and fell to the foot of the city with screams.

Those who fell were not only their own soldiers, but also those who were brought down on the city wall. They were not defenseless against these siege mechanisms. Rolling stones, wood, and hot oil and charcoal were all used as offensive items. What's more, the vicious golden juice, that is, the boiled dung water, is thrown down, accompanied by the meaning of scalding, and the pollution that penetrates deep into the skin will make people end their lives in continuous pain.

There is also a fixed large crossbow on the city wall. The crossbow is almost as thick as a spear. When it is shot, it is normal for two or three people to be strangled by one arrow. Just looking at it, you can hear the whizzing sound in the distance generally.

Amidst the shouts of killing, Master Zhang hated secretly: "The crossbow arrows were made by Fengcheng!"

Now it can be regarded as using one's spear to attack the other's shield. Mechanism masters from Fengcheng built mechanisms to attack Fengcheng's defense mechanisms. Among them, no matter which side wins, people will not feel the slightest pleasure.

Wang Da handed over a glass of water: "Brother, calm down."

Master Zhang drank angrily, he didn't even wipe off the water from the corner of his lips, his beard was wet, and he stared angrily, "I'm going to watch his city fall!"

This is predictable, the time for preparation is sufficient, and the mechanized chariots are released now, just like fierce beasts one by one. You can see one on the battlefield at a certain distance, and such fierce beasts Each one is like a bunker, and people must send enough lives to destroy it, and reverse advancement is always the most difficult.

In the evening, the battlefield gradually quieted down. Crows stood on the tree and twittered to watch the moaning sound of the battlefield. There were cleaners dragging out those who shouted "Help me", live and dead, dragged away, Let the stacked corpses no longer cover the ground, revealing the blood color like the setting sun.

A lot of people died, and a lot of institutions were damaged.

Not to mention the siege mechanism, at this time, it is time to quickly set up the defensive mechanism to defend the city. This city already belongs to the State of Wei.

"Hurry up, be quick with your hands and feet. If you can't fix it for the time being, just put up the ladder and see if there is anything missing. Hurry up. If you can't do it, write it down and report it."

Master Zhang is very experienced in such things, while shouting to those apprentices to slow down their hands and feet, don't wait until it gets dark and can't see anything before they are done. What is the super-large crossbow on the city wall, and I took him to see the winch.

The gate of the city wall is very tall. If it is opened by manpower every day, it will be incapable and time-consuming. It will be controlled by a winch mechanism. This is also the second way of opening besides manpower. Nowadays, the mechanism also needs to be maintained. After-sales problems, so the winch mechanism is almost exposed, and even the wrist-thick hemp rope is also exposed, which is convenient for future replacement.

"I came here to repair these organs back then."

Master Zhang pointed to a few places and said that when Fengcheng was still there, not all mechanism masters lived in Fengcheng. The organs in the city, but people have partiality, and things have priority, if there is no order from the monarch, they will not be too concerned about the care of other cities.

Master Zhang once led a team to inspect the city on the spot with those newly recruited disciples. Building a large institution is always suspected of treason. If you want to learn better and cannot avoid these large institutions, you can only see it on the spot, let people see it in person, and make a backup in person. This is the end of the study.

This is the process of learning. Start with simple things, and wait for complex ones. You have to look at them first, and then think about how to combine them, and then think about making a similar one.

As long as the effect is similar, everything in detail can be improved. In this regard, the mechanism masters are very advancing with the times and never intend to stick to the law.

"It may take a while to repair here. Take a good look at these defense mechanisms and try to do it yourself."

Master Zhang had high hopes for Ji Mo, and patted him on the shoulder to order.

"Yes."

Ji Mo answered loudly, Wang Da stood aside and watched without saying a word, when Master Zhang was talking to Ji Mo, he seldom interrupted, it seemed that the pair were the master and apprentice, and he became an outsider instead .

The city was dilapidated, and many places looked messy. In order to have enough wood, many houses were demolished. The army moved in, and there were disputes with the civilians. This night, I didn't fall asleep until very late.

Wang Da and Ji Mo still live in the same room, and Ji Mo understands that his hand is inconvenient, since he was able to do some things within his ability, he automatically took over the job of serving the master, not to mention, serving a basin of water It's always possible to pour a cup of tea.

In the morning, the two would go to Master Zhang after having dinner. There was also a young sergeant who was with them as an apprentice. Wang Da didn't deliberately teach him anything, and Ji Mo only He only spoke when asked. In front of the two mechanism masters, it was not his turn to give lectures as an apprentice.

Ji Mo never mentioned the matter of the organ city. He still has a dream in his heart, but he also knows that the dream is elusive. His main task is to become a mechanism master, not to run around to build a mechanism city. There are some things that have not been done yet. I feel tired just thinking about it, but it would be more at ease to do things in such a down-to-earth manner.

When he arrived in front of Master Zhang, he knew that he had nothing to say, so Ji Mo said his own arrangement. He was going to study the winch mechanism for opening and closing the city gate today, not to mention whether it was improved or not, and carefully studied the pulley and so on. Yes, it's never difficult.

Compared with the war mechanism that kills and kills frequently, this kind of mechanism that can be used for the convenience of the people is more desirable to Ji Mo.

"Just go and have a look. You don't have to do it. It's time-consuming and labor-intensive, and it's useless. The most urgent thing is to attack and defend. Don't waste time for such trivial things."

Master Zhang gave Ji Mo a warning and let Ji Mo leave.

Ji Mo didn't argue with him, he went to the city gate to have a look, the city was broken yesterday, the gate was smashed open, the dents on it were still there, and the place where the door shaft connected to the mechanism was vigorously damaged, yesterday It was dark, and there was no time to repair it, so the door was directly propped up, and then blocked with something. At this moment, some people gradually moved it away to facilitate daytime travel.

There are already apprentices trying to repair the mechanism there. This kind of winch mechanism is actually not difficult. The key is to prepare the materials in place, for example, to continue the rope, replace the broken part of the door shaft with a good one, and then it can be used again. .

When Ji Mo went over, those apprentices saw him, stood up and said hello to him, and called him "Little Senior Brother" all of them.

"You guys are busy, I'll just take a look, don't delay your business."

Ji Mo waved his hand, he was used to being treated respectfully by people older than himself, his expression remained unchanged, and he walked around the city gate, and after he understood it, he understood Master Zhang more and more. The so-called "just look at it", this kind of mechanism is really simple, it is just a pulley block, there is no difficulty at all.

If it must be said that there is, it is the location of the pulley block and the like, which requires a more accurate calculation.

It’s impossible to make a mechanism if you don’t know how to count at all, but if you are so proficient, it’s difficult for others. At least Master Zhang is not proficient. His stupid way is to follow the way of the predecessors, how many sizes of heights, how many sizes Width, the biggest improvement he can make is to slightly increase or reduce one or two in some places, and the specific angles and the like will never be moved.

In this respect, Wang Da is much stronger. He belongs to the kind who is born with the best ability to know where he is at a glance. Ji Mo, who has been pointed out countless times by the other party, knows why Master Zhang treats Wang Da as a junior. It is so important that some people's talents really make people have to admire.

He may not know any calculation formulas or deduction theorems, but he can understand at a glance where he wants the greatest force, where to place the mechanism, and what combination of mechanisms is needed to obtain such a force.

Therefore, even if he loses an arm, no matter how bad the production mechanism is, he is still a good helper in Master Zhang's eyes. The two improvement institutions usually look like this:

Master Zhang: "I want to have such a force here, from this angle, to there..."

Wang Da: "Then put it here, this location is the best..."

One talks about the concept, the other talks about the location. With the cooperation of the partners, the organs produced can basically be formed at one time to meet the needs.

Every time Ji Mo saw it, he would draw a sketch on the ground, simply calculate the included angle and so on. At the same time, he was glad that he still had some knowledge of mathematics and science in his head, and the final results were all right. It's very emotional, talent is really unreasonable.