"Mom, why don't you talk about my dad? He doesn't know how to drive the nose of the plane, so where can I take the flight?" Liang Yuan complained in a low voice.

"Your dad said that Long March 3 was something made by his wife and children. Who would he go to add to the ride when he tried running?"

"Xiaoyuan, do you think what my mother said works?" Li Yuanling asked back.

"Uh..." Liang Yuan suddenly felt speechless.

With Comrade Lao Liang's temper at work, both Li Yuanling and Liang Yuan are just in vain.

"Some time ago, your uncle bought a lot of laser leveling instruments from the car factory to measure and modify the flatness of the track. As long as the structural strength of the machine head is sufficient, it will not disintegrate halfway. Other subversions, fires, or explosions are basically impossible. Xiaoyuan is relieved." Li Yuanling patted Liang Yuan's cheek and said warmly.

Generally speaking, the structural speed of the locomotive should be less than the maximum experimental speed, and the structural speed of the bottom of the car should be greater than the maximum experimental speed. As long as the track flatness is qualified, just in terms of the nose structure, the newly built Long March 3 will not disintegrate even if it is pulled up to 200 kilometers per hour. It is nothing more than the acceleration of wheel and rail losses.

After hearing Li Yuanling say this, Liang Yuan put his heart back in his stomach. Some time ago, Liang Yuan was busy preparing for Yuanjia's conference and fiddling with electromagnetic guns. Liang Yuan had never paid much attention to the preparations before the Long March 3 test run.

"Xiaoyuan, mom, you have recruited Qilianshan and the others from Europe a few days ago, and have brought in many foreigners. They have also approved four Kessbawers and two Toyotas. Is Xiaoyuan planning to recruit people from abroad to form the technical force of COMAC?" Li Yuanling asked curiously.

"Mom is so awesome. Just guess and you will know my plan." Liang Yuan flattered with a smile.

Li Yuanling is engaged in Turbo R&D in China and has a close relationship with the Republic's aviation industry. In addition to the acquisition of Xifei's mpc75 team, Li Yuanling knew that Liang Yuan had never made any big moves in China. As long as the Long March 3 trial run was successful, Liang Haiping would quit the director of the car factory and put his energy completely on COMAC.

Judging from the normal working progress, it is time to form a production technical team. Since Liang Yuan has not made any moves in China, he must have focused his energy abroad.

Li Yuanling lowered her head and thought about it. She couldn't figure out where Liang Yuan went. She could get thousands of qualified aviation engineers. Looking at her son's smile, Li Yuanling knew that she was probably not able to ask anything, so she could only glar at Liang Yuan angrily and casually grabbed someone's ear and got it done.

15 kilometers away from Linshengbao Station, a milky white traction locomotive with dark blue stripes quickly passed an iron gray entry signal. The ash slag brought by the locomotive formed a trajectory with obvious traces behind the driving direction.

Two employees of the Linshengbao Station Electricity Section under the signal machine who were responsible for checking the signal status turned around and cursed at the white motorcycle that was leaving.

"Da Linzi, the big guy who just passed by can have at least 160."

The middle-aged man named Dalinzi spitted and said, "Md, I almost poured a mouthful of ashes."

"Dalinzi, have you noticed that the machine head is a bit strange. It's so fast that there is no sound passing by. It's so quiet."

"Old Song, you're a little weird. The movement of this car is only slightly larger than the electric machine head I've seen in mining companies before, but there is no power supply network?"

Dalinzi pointed to the empty sky above the railway line in confusion.

The sound of the turbo shaft engine itself is quite small. In reality, turbo shaft engines are basically put into specific applications in the form of helicopter power engines. Although the noise of the helicopter is quite huge, most of the rustling sounds heard by humans on the helicopter are made by rotors and driving rotor operating components, and have nothing to do with the turbo shaft engine.

Later in Canada, Bombardier, Canada developed a gas turbine locomotive that uses turboshaft engines as the core of the power. The noise emitted by the locomotive is the same as the electric locomotive when running at high loads, far lower than the rumbling diesel internal combustion engine.

In the cab of Long March 3, there was no rumble that ordinary diesel locomotives were used to, and a slightly sharp hissing sound filled the entire body.

The cart (Note 1) Wang Shubin stared at the speed code on the dashboard nervously, and the white pointer of the code meter was slightly shaking at the 160-scale position.

"Chief Duan, can this car really run to 180?" Wang Shubin asked.

Although the Long March 3 has been moving forward at a speed of 160 km/h shortly after leaving Liaoyang Station, Wang Shubin still felt unsure of the speed of 180 km/h. 160 km/h can be said to be a quasi-high-speed railway, and in the 180s, 180 km/h could be completely within the scope of high-speed railways.

"No problem. The things our car factory has developed by itself. If you can run 180, you will definitely run 180." Liang Jiangping said in a sure tone.

The first thing to do is to get the moon near the water. The crew of Long March 3 has always been staffed by Benxi Vehicle Service Section.

After taking a look at the white boundary stone of "Gaoda Railway - 362 kilometers" that flashed quickly outside the car window, Wang Shubin slowly pushed the accelerator rod of the motorcycle to the maximum position.

It responded almost instantly, with the hissing of the turboshaft engine in the cab increasing, a sensation of pushing the back came in an instant, and the white pointer on the speedometer swept across 165,170 at an extremely fast speed, heading straight to the position of the marking 180.

"Good guy, the speed of this car is so fast." Wang Shubin sighed, and said as he closed the accelerator push rod in his hand.

Thanks to the Gem Stone Turboshaft engine that can withstand overload output with a rated power of 1.5 times, the Long March 3 accelerates extremely fast, and it only took less than 20 seconds to increase from 160 km/h to 180 km/h.

"It takes at least 15 minutes and 30 kilometers to accelerate to a straight section of the road to 100 kilometers per hour. If you change to this car, I will see it for two minutes, and it will be five kilometers long." Zheng Nan, the deputy car, took a pen and calculated a few data on the bridge.

"It's just that the fuel consumption is too high." Liang Jiangping thought about it.

"The passenger model of Dongfeng 4b only takes more than half a ton of diesel for an hour. If it is replaced by Long March 3, it can burn more than half a ton of it in half an hour." Liang Jiangping pointed to the oil meter on the bridge.

"Chief Section, you have to calculate this way. It would be nice to run at a single-player Dongfeng 4b at a continuous speed of 80. Although we have not tried how much this car can run with a standard marshal, but looking at the speed of this car, I have about one hundred and four, and there is definitely no problem with five."

"The loss in the dike is made up outside the dike. I won't talk about freight. I think passenger transport is absolutely OK, but I don't know what price the car manufacturer sets to sell it to the road bureau. What is the break rate?" Wang Shubin said unsatisfiedly.

Liang Jiangping heard Wang Shubin mention the cost and couldn't help but smile bitterly. The latest Dongfeng 4b in Dalian Locomotive Factory is only 4 million yuan per vehicle, and the four gem turboshaft engines on the Long March 3 cost 1.2 million US dollars.

Even if calculated based on the official exchange rate of the Republic, the price of these four gem engines is now more expensive than that of a Dongfeng 4b internal combustion locomotive. Unless your wife and children can completely domesticize the gems. Otherwise, it is definitely impossible to equip the Long March 3 in large quantities.

However, Liang Jiangping thought about it again. Any high-speed traction machine head is pulled out abroad. The catalog price is more than 5 or 6 million US dollars. As long as FAW can localize the gems and solve the problems of high-temperature exhaust emissions and the durability of the machine head. Even if the fuel consumption is higher, it is the most ideal solution for the Ministry of Railways to break through the threshold of high-speed railways.

Liang Jiangping was thinking about the various technical problems of Long March 3, and Wang Shubin's slightly excited voice rang in his ears.

"Chief of the Section, we will arrive in Linshengburg soon. Should we speed up?"

Through the windshield of Long March 3, the buildings at Linshengbao Station were vaguely visible. From a distance, you can see that the station's platform No. 1 has been completely submerged by continuous colorful flags. Black figures kept surging under the colorful flags. In front of the track of Long March 3, the signal entering the station and the signal passing through the station were all flashing with a faint green light.

Squinted slightly and listening to the sensation of the gem engine's ease of hissing, Liang Jiangping thought about the evaluation of the Long March 3 head of Jurgen Christopher, the leader of the East German expert group who participated in the design of the Long March 3 - in terms of design, speed and manufacturing, the Long March 3 is a fully qualified high-speed railway traction locomotive.

"Add the speed to 200, Zheng Nan should pay attention to changes in the car condition at any time." Liang Jiangping decisively patted the driver's bridge in front of him.

"Okay, Chief Duan, as long as we don't make a comeback after this period, we will definitely be on the news broadcast." Wang Shubin said heroically.

As Wang Shubin pulled the accelerator push rod to the bottom, the sound of various flying insects hitting the motorcycle's windshield became increasingly dense.

"Xiaoyuan, the Long March 3 brush looks so beautiful after painting it with white." Shyness has returned to normal, Ning Wanjia returned to Liang Yuan and pointed to a semi-streamlined machine head that was approaching quickly at the southern end of Linshengbao platform.

The last time the three of them saw the Long March 3 was in early winter last year. At that time, the entire nose was being installed with internal equipment, and the body of the car was only painted with old red anti-rust paint, which looked extremely vulgar.

"Jia Jia, why is this traction motorcycle a bit weird? It looks like a little pig when you look closely." Ning Wanfei said, pointing to the wind of the Long March 3, blocking the two round headlights.

After Ning Wanfei said that the two girls looked at the front of the car more and more like a pig with a nose sticking out.

Since the Long March 3 is defined as a quasi-high-speed traction machine head, how could Liang Yuan let the car factory be bullied to find a Dongfeng 4b body installation experiment? He outlined the appearance of the later Dongfeng 11g internal combustion locomotive and probably threw it to Liang Haiping. The synonym for Dongfeng 11g in the Republic railway system is Zhutou.

"Pig Head, can't it be that Long March 3 is designed according to your own appearance?" Ning Wanjia looked Liang Yuan up and down.

The twins know very well about the appearance of Long March 3.

The two girls who were smiling first pinched Liang Yuan's ears, one left and one right, then squeezed Liang Yuan's mouth and nose with their little hands. Looking at someone's new look, they looked at the galloping Long March 3. The two girls finally covered their stomachs and squatted on the ground with smiles.

It is also considered that someone is lucky. Liang Haiping took the sketch of Liang Yuan and called the car factory experts and technicians to meet to study how to achieve it. Jurgen Christopher looked at the drawing for a long time and told Liang Haiping that the traction locomotive drawn in this sketch was very similar to the 252 fast electric locomotive currently under development in the consortium. It was completely possible to introduce molds and production equipment for the car body from the consortium.

The 252 fast electric locomotive is a new version of the electric head developed by Democratic Germany with the technical support of the Federal Germany 120 high-speed electric locomotive. The head structure is 160 km/h and uses a relatively advanced interchange-direct-interchange transmission. In history, four 252 fast electric locomotives have just been produced, and Germany signed a merger agreement. Liang Yuan had no idea that there was such an advanced locomotive in East Germany.

At this time, the Berlin United Shopping Center had become the biggest innovation achievement and a beautiful socialist window for East Germany General Secretary Enconer. With the opening of the road to a large sum of dollars, Liang Haiping's small request was effortlessly approved by the Central Planning Commission of Democratic Germany. The body production equipment and structural drawings of the 252 fast electric locomotive were taken away by Liang Haiping, and after a slight modification, it was transplanted to the Long March 3 gas turbine locomotive.

Comrade Lao Liang also knew that the structure of the Long March 3 head has a profound technical connection with the Federal German 120 high-speed electric locomotive, so he dared to make the decision to increase the Long March 3 head speed by 200 km/h. In Federal German, the 120 high-speed electric locomotive once ran an experimental speed of 280 km/h.

Although it is mixed with the blood of West German 120 high-speed electric locomotives, Liang Haiping decided to adopt the Dongfeng 11g shape that Liang Yuan drew casually. After all, the Dongfeng 11g of the Republic was designed in the 21st century, which was twenty years later than the 120 electric locomotive designed in the mid-1980s. In terms of aerodynamics alone, the former Dongfeng 11g is much better than the 120 electric locomotive.

Buzz — Buzz — Two short sounds of car whistles suddenly started, and the rushing engine-turbine was like a violent tornado. It took only one breath to cross the platform of Linshengbao Station more than 100 meters long, and quickly left with a large stream of smoke and dust, leaving behind a group of stunned people.

Except for Liang Yuan, Zhao Tiemin, Liang Haiping and a few others, no one has experienced the Republic in the 1980s. How shocking it is when the train with a speed of 200 kilometers per hour is running past with the sound of steel. In just five or six seconds, except for the hissing sound unique to the Long March 3 power system, there is silence on the long platform.

"Minister Fu, 202.17 km/h, 202.17 km/h, Long March 3 broke all the locomotive speed records since the founding of the People's Republic of China and successfully entered the field of high-speed railways." The technician responsible for measuring the speed of the machine head broke the silence on the platform with a slightly trembling voice. (To be continued, please search for astronomy, the novel is better, updated and faster!

ps: Note 1: The inside name of the traction locomotive driver in the railway system.

I ate mahjong yesterday and got a bad stomach. I hung a bottle of water in the community. Today I will be better. I will make a big compensation.
Chapter completed!