"Hmph, instigate one." Liu Dajun said angrily, he originally wanted to provoke Qin Zhenhua to participate in this tank crushing training together, and it was enough to pull a cushion on his back, who knows, Qin Zhenhua didn't care about them at all, and this contemptuous expression made him even more unbearable.

Lin Zhu didn't say anything, ignoring his provocation.

"Everyone, pay attention, there is a new batch of crawlers brought in, 3 rows of 1 shift, 2 shifts, go to warehouse 4, and unload with it." Lin Zhu shouted.

Now that the replacement of the new engine is over, they put the replacement engine in storage and then began the intensive refurbishment.

Now, new parts have arrived, and when he heard this order, Liu Dajun frowned, these little shoes have been worn.

It's tiring enough to repair the engine, and unloading the cargo, it's naturally even more tiring, it's nothing else, it's a track!

The tank can walk on the ground as flat as it is, no matter what terrain it can drive, because it walks on the road laid by itself, this is the tracks of the tank, which turns the complex terrain into a flat road, and the tracks are a pair of big feet of the tank.

Now, the tank used in China, the use of a single pin track, that is, a pin from left to right, this way is simple in structure, the overall casting molding, the cost is low, but, because the track pin friction area and rotation angle in the use of the track are larger, wear fast, when the pin lug wear becomes larger, the track length will increase, so, the tank track is almost one of the necessary contents of the tank soldier's daily maintenance, in different terrains, the track should be adjusted to different degrees of tightness, improper adjustment, Failure of track breakage is susceptible.

At the same time, the life of the tracks is not long, and in the current situation, although it is not enough to completely replace the tracks for the tank troops, it is already necessary to store a certain number of tracks for backup.

A track, weighing nearly two tons, is definitely a hard job, even if there is a crane, it is very tiring.

Liu Dajun followed the squad leader and walked out, the warehouse was nearby, and at this time, the track shoes for transportation had arrived.

The tracks are sectional, and for ease of operation, the assembled tracks are rolled up, just like the paper rolls of toilet paper, of course, this roll is quite high, and for short tank soldiers, it is almost up to the shoulders.

The newly cast track shoes still have the luster of jet-black metal, and because of the casting, there is a lot of rough sand and gravel on them, and of course, after hanging on the tank, they can be polished to shine in a few days.

The unloaded track shoes were placed in the open space, roll after roll, this time, just looking at this kind of support, you know that there must be a big deal, and it is a change of engine, and it is the continuous attachment of various parts, and now in the army, it is estimated that Xiao Hei has a premonition that it is unusual.

The backs were already soaked with sweat, and ten rolls of tracks were removed, and everyone was tired and had no strength.

Huang Chuanchuan couldn't help it, leaned against the back of a stack of tracks, then took out a cigarette from his pocket and put it in his mouth.

Liu Dajun walked away, trying to find a corner where no one was paying attention to release the water.

Huang Chuanchuan just wanted to light a cigarette, when he felt the track shoes behind him shake, and then, in his mind, there was a bang.

Nima, you're in trouble!

Originally, the track shoes were relatively stable, but as soon as he leaned on them, he loosened them a little, and then, I don't know what was going on, the track shoes actually moved!

I didn't do it myself, it must have been caused by uneven ground!

Huang Chuanchuan was dumbfounded, watching the rolls of track shoes slowly move, with fear in his eyes, he took a step back, this thing, who hit it, who is unlucky.

As soon as the track shoe started moving, no one could control it, and then, right in front of his eyes, the track shoe turned like a windmill, at first very slowly, very slowly, but as it turned forward, the speed began to increase!

This is very similar to the toilet paper roll, when the toilet paper roll gurgles and falls, you will find that the toilet paper roll starts to turn, and while turning, the paper roll spreads out and rolls out far away.

The crawler that was rolled up is now doing such a motion, it begins to rotate, and at the same time, when it turns to the bottom of the track, it begins to flatten, in this process, the center of gravity of the crawler roll is constantly decreasing, and the reduction of gravitational potential energy is all converted into kinetic energy, so that the track shoe is in the process of unfolding, the speed in front of it becomes faster and faster!

In the maintenance company, this kind of action was also done in the past, when the tank changed tracks, this is how the track shoes were spread out, and if calculated, the end of the track shoes could reach just under the load wheels of the tank. It's called fluency, and it's just as fun as toppling dominoes.

But now, it's different, spread out, they still have to roll it up, then it's even more hard work!

Moreover, when his eyes followed the direction in which the track shoes were turned and unfolded, his heart was even more frightened.

"Army, be careful, be careful!" Huang Chuanchuan shouted loudly.

Liu Dajun, just on the forward route of the track shoes, like a roaring steel dragon, the track shoes rolled towards Liu Dajun!

Liu Dajun turned his head, and at this moment, the flipping and rolling track appeared in his retina and appeared in his brain.

For a moment, his legs went limp.

He thought about the tank crushing training again, the tracks, this should be how they rolled, the tracks were rolling, as if the tracks on the tank were constantly moving, the track shoes were turning, and they were rushing towards him, and the steel dragon was opening its big mouth and biting down on him!

Liu Dajun's heart was scared.

If there is no training in the past few days, maybe Liu Dajun can still react and dodge this rolling track, but now, Liu Dajun is full of thoughts about tank crushing training, thinking about what to do in case of accidents, all kinds of unexpected tragic situations made him scared, and now, in the face of this situation suddenly, Liu Dajun has been stunned.

In his pants, he didn't feel anything, drop by drop, in his eyes, only the tracks that rolled over, and in his mind there was only the appearance of being crushed, so that he couldn't hear the shouts in his ears.

"Army, dodge, dodge!"

Huang Chuanchuan was really anxious, seeing that the track shoe was about to roll over, as it kept spreading, the speed became faster and faster, and the ground began to shake, if Liu Dajun didn't dodge, the track shoe would roll Liu Dajun underneath, and his body would be crushed down, and then, the bones would be broken, the internal organs would be broken, and even, the head would be smashed!