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[197] Liberation Driving School

Because the 120 rails are too heavy, the 25-meter size weighs three tons, and the soldiers usually rely on manpower to carry them, hanging the rails with ropes, and the two people on the left and right on the left and right use their shoulders to hold up the thick wooden poles, 25 pairs of fighters, and a group of 50 people can move the rails to the sleepers. Not long after the construction, the shoulders of every railway engineer soldier have been ground out of layers of calluses on the shoulders of wooden poles, and the calluses will bleed when they are broken, but where the soldiers of the people will retreat, they are all pressing their teeth to grind the wounds into new calluses. The layers of calluses on the shoulders are like layers of medals on the body of the railway engineers, and the medals made of flesh and sweat hang on the shoulders of the soldiers and also press on Wang Jiangnan's heart, which is heavy, and makes the regiment commander Wang Jiangnan feel distressed.

It's no wonder that he was so excited to see the crane.

Division Commander Zu Mowu said: "This is the first batch, and there are two more batches to follow, more than this batch." The command is going to give your regiment a total of 30 such eight-ton cranes, how about it, Wang Jiangnan, you don't have to cry with me now that there are not enough manpower, right? ”

When Wang Jiangnan heard this, he jumped three feet high and shouted: "Commander! I knew you felt sorry for us, and this was great! ”

Zu Mowu said with a smile: "Hurry up and go to the back to unload the crane with these comrades, the construction period has been delayed, see if I spare you." ”

Five drivers climbed onto the five flatbed cars on the surface of the train, commanding the soldiers to untie the thick canvas, and the brand-new XCMG 8-ton wheeled crane covered under the canvas made its debut.

A crane driver jumped into the operation compartment at the rear of the crane, put down the hydraulic load-bearing legs, and hoisted the front of the carriage with a boom that had already been tied with steel cables haode steel structure unloading ramp, and slowly transported to the side of the train cargo plate, with the cooperation of the soldiers, the unloading ramp was accurately stuck on the side of the train cargo plate. After the fighters untied the crane cable, the crane retracted the boom and load-bearing feet, and the driver got out of the crane operation cabin, entered the cockpit of the vehicle, turned smoothly, and drove down the steel plate ramp of the unloading ramp, which marked the completion of the unloading of a crane from the train. The whole process is clean and clean, and there is no mud or water.

Next, according to the gourd, the crane that went down first moved the unloading ramp again and again, and all five cranes went to the ground safely.

Seeing that all the cranes were safely unloaded, Wang Jiangnan's heart that was in his throat was finally relaxed. This Suzhou man applauded and cheered with the onlookers: "Okay~~~!! There was a round of applause and cheers.

"Great!" Zhao Shiyuan praised from the bottom of his heart.

Zhao Shiyuan, an engineer of the Ministry of Railways, took the mimeographed booklet about these cranes from the hand of Master Zu Mowu and looked at it excitedly. The more I look at it, the more I feel that my heart is extremely shocked! He kept admiring in his heart: "It's so beautiful, it's really a masterpiece of mechanical engineering!" An 8-ton crane has such a long boom! The main boom and jib are 25.3 meters! This must be the most advanced wheeled crane on Shijie! ”

As a railway engineer, Zhao Shiyuan has read a lot of mechanical magazines in Europe and the United States, and he remembers that after the end of World War II, a British "Mechanical Engineering" magazine introduced the wheeled crane produced by the British COLES company for the Allies in World War II, and the black and white photos in it deeply attracted Zhao Shiyuan.

The kind of self-propelled crane installed on the chassis of a truck, with a boom of 7 meters, a standard lifting of 5 tons, and a maximum of 6 tons, is so shocking in Zhao Shiyuan's eyes. At that time, Zhao Shiyuan sighed, it was really advanced, Shijie's most advanced six-ton self-propelled crane! At that time, there were even a pitiful number of three-ton self-propelled cranes in China. And Britain actually produced almost a hundred such wheeled cranes for the Allies in World War II!

As a railway engineer, Zhao Shiyuan deeply understands the value of cranes for railway construction. The only two undamaged 15-ton rotary railway steam cranes in China are in the Northeast, the length of the thing has two steam locomotives stacked up so big and so thick, the boom is 11 meters long, and the working radius can reach 8 meters, which can only be driven on the rails and used for railway construction. In Zhao Shiyuan's mind, it would be great to have such a one, and the current project progress would be much earlier. Although he knew, it was just a luxury.

But at this moment, in the face of the lowest-end product with the lowest configuration from XCMG in the future in 2011 - the 8-ton crane of the QY8B model, Zhao Shiyuan was shocked by the five-body projection! The daily workload of such a crane is theoretically equal to the total daily workload of the 3,000-person railway engineering corps!! The 23.5-meter-long boom means that this big guy can lift 25-meter-long 3-ton heavy-duty rails from the rail stacking point to the sleepers in one minute, and this work requires 50 engineers to carry 25 thick wooden poles for 20 minutes or even half an hour. Moreover, people's physical strength is limited, they can't be carried continuously, and they need to rest for at least 10 minutes in the middle, even so, many engineers in the day and night of the battle, only half a month before exhaustion and illness!

The division commander said that a total of thirty such super machines should be equipped for the regiment! Zhao Shiyuan couldn't imagine what the next progress of the project would be.

Master Zu Mowu seemed to understand Zhao Shiyuan's thoughts, and said with a smile: "Don't think that 30 cranes are amazing, the 29th regiment is opening a cave in front, their new equipment is amazing, the northern capital has transferred three rock drilling trolleys to them, good guy, the thick steel arm of the old elder of that thing stretched out, the rock wall was smashed and shattered, and it fell down with a bang, a blasting hole was laid in a few minutes, and as soon as the detonator was installed, the progress of more than two meters came out." The car can also cut the tunnel wall, which is safe and labor-saving! After cutting, our engineers only need to put cement on the wall of the tunnel, and the construction of the tunnel will be basically completed. ”

Zhao Shiyuan had never seen a rock drilling rig, but he could imagine that the crane-like long arm stretched out, with a drilling rig on his head.

"That's a good feeling, the danger of work is gone all of a sudden, how many comrades in the 29th Regiment were killed because they were hit by the collapsed rock when they were drilling and blasting holes! This stuff is good! That's nice! These engineers are so smart that they know how to fit the rig on the arm of the crane. Wang Jiangnan, the head of the 28th regiment on the side, said emotionally.

Zhao Shiyuan knows that many times, wonderful ideas cannot be realized in mechanical engineering.

He said with admiration: "I don't know how many engineers have spent a lot of effort to develop such a rock drilling rig." You think, how can an iron arm know how heavy it is, stretch out to make holes in the hard rock, and if you don't handle the vibration and tremor of the forearm, you don't know how many drill bits will be broken. But if the rigidity is too large, it will also break the mechanical transmission mechanism. In addition, the shaking of the drilling rig hurts the mechanical parts the most, once the structure is loosened or worn out by vibration, the forearm cannot be controlled freely. In short, the mechanical principles and design in this can not be said for three days and three nights. To be able to design such a great machine, it must be a great engineer. ”

After Zhao Shiyuan finished speaking, he couldn't help but be fascinated and wanted to see this rock drilling trolley with his own eyes.

Xiaoqiang is now a three-time secretary, and he can take care of everything, but it means that he has no exact work. On this day, I thought about caring about my old friend, and casually looked at the situation of the transportation office, so I came to Xu Qishan.

As soon as he saw Xiaoqiang, he was frightened by Xu Qishan, and his originally quiet round face could now see the outline of his cheekbones and mandible.

"Qi Shan, you're so thin!" Xiaoqiang said with concern.

Xu Qishan was very happy about Xiaoqiang's arrival, so he poured the teapot and made Xiaoqiang a new tea.

"Hey, I'm too busy right now, and the transport department is really busy. Every time the transportation task is a continuous rush transportation like a surprise battle, this is not to mention, and now the military region also wants me to take advantage of the empty break period of the rush to build a driving school. This is really tiring, now the old driver of the transportation department has to take five apprentices, in addition to the transportation task, usually to teach driving. ”

Xiaoqiang said: "Then you can arrange it, don't make yourself so haggard." The master takes the apprentice, what are you messing with? ”

Xu Qishan said with a bitter face: "You don't know, there are too many kinds of vehicles you brought, what cranes, road rollers, mixers, bulldozers, excavators, forklifts, concrete pumping trucks, asphalt paving trucks, concrete mixer trucks, aerial work lifting platform trucks, dump mining trucks, rock drilling rigs, mining roadheaders." Speaking of this, Xu Qishan stopped and asked thoughtlessly, "How is it, have I said everything?" ”

Xiaoqiang smiled: "There are so many varieties, if you remember, I may not have said it all." ”

Xu Qishan also laughed: "When I sleep all day long, I have these cars in my head, driving in front of my eyes, and the dashboard and joysticks are flying around my head, and I can't sleep soundly at night." I went to bed at 12 o'clock every day, woke up before dawn, and couldn't sleep again. ”

Xiaoqiang asked, "Why are you sleeping so late?" ”

Xu Qishan said: "Looking at various operation manuals, I am not temporarily serving as the director of the transportation department, but I have been officially appointed by the organization." I thought, I don't know how to manage others as the director of the transportation department? No, I'll have to figure it all out. Did you know that the transportation department has gone from 207 drivers at the beginning, and in just a few months, to now with the addition of driving schools, there are already 1,716 drivers! ”

Xiaoqiang was startled: "1716!! You trained it? ”

Xu Qishan said proudly: "Our driving school does not have a theoretical class, and when it comes up, the master takes it to the car to run the transportation, and it takes a week to directly get on the car to operate, which is much more relaxed than the military region's own training of military vehicle drivers." Our trainees are all veterans, and the instructions from their superiors are that as long as they can learn to drive, they will be assigned jobs on the spot immediately, and they will not have to go back to farming. These veterans learn quickly, are willing to endure hardships, and can't wait to eat and live in the car all day long, and have never seen anyone lazy. ”

Xiaoqiang frowned and said, "Are you also training the drivers of those professional vehicles?" ”

Xu Qishan said: "There is no way, in order to reduce the burden of the establishment of various units and the burden of secrecy work, the intelligence department and the military chief have decided that our driving school is responsible for the training of operators of all vehicles. So far, we have trained 100 crane drivers alone."

Xiaoqiang asked, "Does your driving school have a name now?" ”

Xu Qishan said: "Tentatively named Jiefang Driving School. ”