Chapter 2416: The wisdom of working people

If you want to have a high-quality mining truck, the first point is to have a high-horsepower engine. The technical force of the northern heavy truck factory is quite strong. This kind of mining truck uses more than 700 horsepower. engine! Now in Europa, the mainstream power of heavy trucks is only two or three hundred horsepower. It can be seen how the technology of the northern heavy truck factory is against the sky. You must know that this is not a tank engine that is scrapped after a few hundred hours. This kind of engine has a B10 life span of 100,000 hours. In the current field work, as long as it is maintained on time and the filter element is replaced, there will be no problem. Even on the plateau and the air is thin, its power is still strong!
On other construction sites, there are also imported Mercedes-Benz trucks. The power attenuation is quite severe, and they can only be used in half-cars. The boss looks sad all day, looking at the team here with envy.
In addition to the engine, the entire power chain as well as the gearbox and axles are all produced by the North Heavy Truck Factory, especially the gearbox, which uses an automatic gearbox and a hydraulic retarder, even if it is You don’t have to worry about going down steep slopes. The dual-circuit air braking effect is also very good. Since the start of work, there has not been an accident!
The talents who drove in front were fortunate in their hearts. Fortunately, those cars are all with separate cabs. This is also a feature of mine trucks. There is no need to use a large cab. In the mine, it is driven by one person. If it is that kind of road car, maybe Qin always wants to go up and experience it.
The Xiucai carefully overtook the convoy, and then continued to move forward. Under the guidance of the navigation, he drove to the construction site. From a distance, the roar of the machine could be heard.
"Isn't this a flatbread?" Qin couldn't help but sigh as he watched the construction site.
Qin Guan has seen it before laying the railway. After the foundation is built, sleepers are laid on it. Almost all the sleepers are replaced by cement. Then, railroad tracks are laid on it and the screws are fixed. This is assembled, and then sleepers are laid. , Fixed rails, repeating constantly.
now what?
You can't see such a scene now. At this time, on the already laid railroad tracks, there is a special locomotive. This locomotive is laying the assembled rails and sleepers directly on the foundation!
That's right, it's just tiling directly. After laying, just connect the rails, and then it will continue to move forward, and then spread the next section like a flatbread!
This greatly saves time. The combination of rails and sleepers is automatically carried out on the machine behind. When combined and laid in the front, everything is only organized. The emergence of this kind of specialized machinery greatly improves efficiency. It also saves artificial physical strength. If all these tasks are done manually, the physical exertion of workers is very large on the plateau.
Now, workers are mainly responsible for guarding equipment, and most of the work is done automatically by machines!
"It looks very good." Qin Guan said: "The wisdom of the working people is endless. Our technicians use their own wisdom to solve each problem. This year's National Science and Technology Progress Award, I think it should be There are our railway builders."
Since Qin Guan’s initiative, the country opened the National Science and Technology Progress Award, people from all walks of life have won awards every year. However, there has been no railway builder among them. Standing here now, Qin Guan could not help but sigh. How can the wisdom of such workers not be rewarded by the state?
"Mr Qin, the equipment here, don't you look very enjoyable? The bridge-building equipment and the cave-opening equipment over there are even more surprising to you."
This overall laying method can greatly save time, shorten the construction period, lay the railroad tracks, and lay them up as a whole. The speed of the laying depends mainly on the speed of the foundation construction. This kind of flat road is very fast, and it is necessary to build a bridge or open a cave. Place, then slow down.
So, is there a way to greatly increase the speed by using mechanical equipment? Of course there is!
There is a deep trench in the distance, and a bridge needs to be erected. The bridge piers below have been built, and the bridge is left to be laid on it. At this time, there is also a large-scale mechanical equipment on the top!
This machine, like a centipede, has densely packed feet on both sides, it is impossible to count how many. It is very long, very long, and the distance from a bridge deck is the same, now, it is in its belly. Below, there is a bridge that has been cast as a whole. It slowly rises and rises forward, and then presses the front legs onto the front piers!
The bridge deck is in its belly, slowly moving forward, moving forward, until it is completely suspended, put down, accurately coincides, and placed on the bridge piers. In this way, the bridge between the two piers is erected at the same speed. fast!
In the same way, if it is a normal construction bridge, it is necessary to place metal plywood on the site, make a reinforced frame, and cast on site. It is quite time-consuming and also quite dangerous, because it is necessary to build such a high scaffolding. Yes, it's all dangerous aerial work.
Now, the bridge is poured directly on the ground, and then with this special bridge erecting machine, it can be easily erected!
Does the crane work? Cranes are impossible. For such a bridge, as few as a few hundred tons, as many as thousands of tons, how many cranes should work together? Moreover, the precision of erection is also required. This kind of specialized equipment also reflects the wisdom of workers! There is a saying that is very good. The essential difference between humans and animals is whether they can make and use tools!
"President Qin, isn't this shocking enough? This bridge erecting machine is very long and looks spectacular. The caves are still being dug there. The equipment for digging caves is also quite advanced. Would you like to take a look?"
"Of course, let's take a look and open my eyes!" Qin Guan said.
Qin Guan knew all kinds of weapons well, and he hadn't seen this kind of specialized production and construction equipment very much. This time it was an eye-opener.
When looking at digging a cave, the sky is already dark. In order to keep up with the progress, the workers are working overtime. They sweat like rain and use their hard work in exchange for a better life tomorrow. They are also building a great motherland.
The sky was still so clear and starry, Qin Guan felt excited and calm. After this railway is completed, a new strategic channel will appear, and there is no need to fear that the West may encircle Han on the sea! At the same time, Han can also develop its own economic circle. Even if there is a lunatic president launching a trade war, Han can calmly deal with it!