Orders were issued one by one, and the eight long followers almost ran without touching the ground, but they were also trained, and the efficiency was very high, which was not only 2 hours, a large group of technicians and workers appeared in the factory, including even Baotou recently, only in the whole country, recruited workers with certain experience in railway construction. They will become the main body of the railway construction corps in the future, and will work with Zhan Tianyou on the construction site of the Baotou Railway, and they will also be one of the first users of these machines.

Many of the workers who were called to the locomotive looked at the locomotive strangely, especially some workers who were familiar with road construction, the first feeling they felt when they saw this locomotive was familiar, but then they felt that this locomotive was a little different from ordinary locomotives, but how different it was, but they couldn't say.

A group of people gathered around the locomotive, and there were two foreign engineers who were the exception of the all, and they were the providers of the previous teleportation device, which at that time only provided a device that could transport half a ton of long objects smoothly to a fixed direction, requiring strict and steady control. They solved this point very well, and some of the advantages were also applied to this locomotive by Yang Yuanzhao, but after they really saw the real thing, they found that this device was actually integrated into the train.

Circling around the train, especially observing the things that Yang Yuanzhao added on the train, those were not unexpected, because Yang Yuanzhao's task was only a teleportation device, but now it is indeed a complete platform, and it is such a pioneering feat to use the transmission and transportation devices on this train.

Creatively this thing. It's not worth a lot of amazing inventions in history, not how difficult this invention is, it's just that I didn't think of it, and the window paper is just a little clear. Once invented, it will quickly be learned by countries with the same level of industry and research, and this road construction machine is like this, simple things, if combined together, it will play an excellent role. It will even bring about an increase in the geometric level of efficiency.

This is the case with this rail fixed installation machine, among the workers called, there are train workers, under the order of Yang Yuanzhao, they first go up to the train. The whistle sounded and the train started.

The train of this era, which was a steam locomotive, was already impressive, especially in a closed room, when the steam engine was turned on, steam filled the entire room, making a large room of thousands of square meters. After Yang Yuanzhao's serious improvement, the smoke of the steam engine was significantly reduced. The power is also much smoother, and the noise is not very large.

The train driver skillfully drove the train, making slow movements on the track of less than 500 meters or so, without afterburner, and this locomotive control zhì performance was extremely strong, even if the steam engine was too powerful. It can also be dissolved by guò transmission and other rows, which highlights the performance of this locomotive. After all, for a train locomotive, speed and horsepower are key. However, for road construction machinery, speed is not important, horsepower is so-so, the key is control, accurate control, reasonable margin, in order to make the entire laying work reasonable and fast.

After the driver was familiar with the train, the follow-up personnel, under the order of Yang Yuanzhao, got on the train and began to pass all kinds of control machines to carry out laying operations, because they were not familiar with it, and there were such and such ill-considered places in this machine, after all, Yang Yuanzhao only solved the problem of machinery and rigor, some comfort, and even the shortcomings that could only be found after starting work, which needed to be solved by continuous practice.

Fortunately, everyone can see that the purpose of this machine, which rarely uses machinery in the field of railway laying, was actually created by Yang Yuanzhao to make a decent machine, although there are certain problems, but it also greatly saves manpower.

After a whole afternoon, the locomotive and the transmission device cooperated, the efficiency was extremely high, but there were also small problems, with the help of a large number of engineers and technicians, some minor sections were modified, and in the end, the machine could be successfully operated, and the efficiency was relatively high, even beyond everyone's imagination.

Rail laying machine, successfully completed, the next is the sleeper, even if it is a later generation, in Yang Yuanzhao's view, there is no good way for sleepers, and it can not be all manpower, so it costs too much, and it will slow down the overall speed, Yang Yuanzhao chose two solutions, one is a small vehicle, which can lift and drag the sleeper alone, and the other is similar to the rail laying, a large machine, this machinery, can not accurately lay the sleeper to a suitable, one-step position, It can be simply moved and laid, so that a lot of manpower is saved, large and small are cooperated, in this way, the laying speed of the sleeper can barely be made, and the laying speed of the rail can be kept up, there are some flaws, but it is not obvious, but compared with the rail laying, the manpower used will increase a little.

If the other engineers who participated in the real yàn knew that Yang Yuanzhao would be such an idea, they would definitely be stunned, a locomotive, almost 7 people need to operate, sleeper laying because of the use of many machines, plus fine-tuning, a total of about 70 people, but what about efficiency, in the incomplete laying cooperation, 15 minutes to complete the laying of 72 rails, this is more than 800 meters, almost a kilometer, such a speed, It's almost a lot of construction that 500 people can't complete in a day, and it's a light rail, not a much heavier heavy rail.

The completion of road construction machinery, so that Yang Yuanzhao is extremely excited, the construction workers and the team combined, temporarily run in and lay, the use of manpower alone, and the use of machine qì construction team, the difference, is the problem of proficiency, from the construction of a series of factories in Baotou, it can be seen that a worker who has just started, and a worker who has been trained for a long time, and others cooperate with the tacit understanding of the worker, the difference in production efficiency is greater.

Baotou here, temporarily does not have the conditions for laying, but in Baiyun Obo, with the construction of a blast furnace, a large number of materials, need to be in the factory, free passage, among them, the use of other means of transportation, it is better to use rails, even if on the rails, there is only a mining car, not a real train locomotive.

Relatively speaking, such a factory road, only to facilitate and use the wheels, not speed, even if there is a little problem, nothing, with the joint efforts of 2,000 people, and the help of dozens of tractors, this train locomotive, was dismantled into a pile of parts, it took only two days, it was transported to Baiyun Obo, and successfully assembled.

In the next period of time, Yang Yuanzhao brought a lot of parts to the workshop, Baotou Road Construction Machinery Factory, although it was not listed, but a large number of senior technicians were transferred from major factories and machine factories to assemble these parts, Yang Yuanzhao knew that in the future, once Zhan Tianyou finished the investigation and returned to Baotou, the vigorous railway construction will be opened, and 30 sets of road construction machinery are the most basic needs, and it will take 4 years to build the Beijing-Zhangjiakou Railway, not what he wants, high-speed and efficient, It is the true essence of Baotou.

After the road construction machinery is basically solved, on the other hand, it also focuses on Zhan Tianyou, when he returns to Baotou, it also represents the construction of the railway, on the fast track.

Yang Yuanzhao in the factory, nervous design of road construction machinery, Zhan Tianyou was not idle, he almost relied on the tractor, with a daily journey of 200 kilometers, through the land of Mongolia, you know, he will focus on the first construction of the Baotou to Zhangjiakou and Datong Taiyuan railway, the route is several, the rigor of the engineer, in the measurement is undoubted, Baotou unprecedented huge manpower, as well as Yang Yuanzhao from the later generations to get the map, that is a concentration of the common wisdom of countless science and technology and personnel in later generations, The certain direction may not be the best, but it is the most appropriate.

Zhan Tianyou was also deeply touched, in the observation, encountered a better station and route than this, but after really comparing everything together, he found that whether it was the length of the route, the difficulty of investment, and the difficulty of railway construction, and many other aspects, or the plan given by Yang Yuanzhao was the most suitable.

The more Zhan Tianyou looked, the more frightened he became, from the very beginning of the examination, to the later belief, to the end, directly according to the preliminary investigation results, a series of inspections were carried out, as long as the basic standards were met, not to consider whether it was in line with the overall problem, Baotou has used iron-like facts to prove their correctness, in the time is tight, the task is heavy, 1500 kilometers and the follow-up one or two double lines, the railway that needs to be built is almost 4500 kilometers, even if Baotou has abundant manpower, There is also an almost massive amount of money, and the road always has to be built little by little.

No longer consider checking and filling in the gaps, just check the preliminary route, Zhan Tianyou's speed has increased significantly, and even reached a speed of 600 kilometers per day in the later stage, you know, when the tractor is traveling at full speed, 50 kilometers is almost the limit, which is equivalent to half a day's work in a hurry, although most of the rush is at night, but 1500 kilometers of the line, Zhan Tianyou is amazing to half a month or so, on the completion of all the preliminary exploration, the follow-up basic number jù, and the most detailed construction plan, It is still necessary to wait until after returning to Baotou and consulting the updated number before it can be basically determined, but the preliminary work of the two most important railways has been basically completed, and it will be able to start construction only after returning to Baotou. (To be continued) R861