There is no winter city, outside the suburbs of the west wall.
The huge roar attracted many people to climb up the city wall and watch. The First Army has blocked the entrance to the hide-and-see forest to prevent anyone from entering the experimental site.
Although the location is far away from the city wall, you can still clearly see what is happening here with a look glass.
It seems that in the future, I have to find a remote place as a dedicated arms testing base, Roland thought.
Your Majesty, the second round of launch is ready!Reports from the artillery soldiers.
Everyone goes into the shelter, he waves and counts down after confirming that there is no one.
What is now undertaking a 152mm howitzer test-fire research on magic stone talisman seal, Roland has not put down the improvement in thermal weapons.
Now that Tifeko has been destroyed, the North has declared surrender, the situation in Grayburg is very good, and he has the time to calm down and make a new round of improvements to the shells.
But it has to be said that the howitzer with trigger fuse is several levels higher than the solid bomb. Anna will hand-made four shells for testing every day. As a result, after three consecutive days, no shell exploded successfully. Even during the test the next day, a shell was directly out of the bore and exploded, causing the new gun tubes used for testing to be crooked halfway.
Fortunately, Roland was prepared and dug several trenches around the test site to prevent accidents, so no casualties were caused. As for the soldiers closest to the artillery, the eardrums were broken, and Nanava was cured in time.
Can this thing really explode when it encounters an enemy, just like you said?Agesha stood in the trench and couldn't help but step on her feet to visit. I asked Anna, it was just made of a few metal pieces, not a living body. How could she tell if the other party was an enemy?
She was the most active witch in the alliance in the process of weapons testing. After learning about this, she even put the production of the chemical factory aside for a while and made a special trip to observe the research progress of new shells.
It is not that you touch the enemy, but that you will explode if you fall into the enemy's position. Roland corrected that this is also a requirement that howitzers must meet. If there is no insurance to ensure this, the shells may fire at any time, which is too dangerous.
Triggering insurance is the most core technology of new shells and the focus of testing.
In order to avoid collisions and accidental falls off, he painstakingly set up three insurances in total.
First, the fuse is separated from the shell and stored and transported. It is not until it is used that the fuse is installed on site, which is about the size of a fist. It has threads at the tail. It can be screwed into the notch at the top of the shell when installed, which is quick and convenient.
Since the shells are loaded with double-based chemical gunpowder, it is difficult to detonate without detonators, which fundamentally ensures the safety of logistics work.
Then comes the inertial insurance in the fuse.
It is similar to a door lock. Under normal conditions, it is pushed by a straight spring and cannot move. When the shell is fired, the huge inertia will cause the lock core to sit back, thereby engraving the resistance of the spring to pull the snap teeth and lifting the second safety.
The principle is very simple, but it is not easy to implement. The first two days are basically spent on this. If the spring is too hard, the lock core cannot sit back for enough distance. The spring is too soft and not safe enough. This can only be adjusted slowly by Anna according to the test shooting situation. Only after six rounds of tests can a more reliable spring compression data be obtained.
The last insurance is the centrifugal detonator device.
It is also the most technical thing in the fuze. Simply put, it is to embed the detonator in a semicircular iron plate the size of a coin, which is usually tilted in the center of the fuze and is fixed by a spring.
At this moment, the firing needle, detonator, and excitation medicine are not in a straight line. Even if the shell falls from a high place, the firing needle cannot touch the detonator, avoiding the risk of fire.
The iron plate is only in a movable state after the second safety jacking teeth are removed from the lock position.
Due to the effect of the barrel rifle, the grenade will spin at an extremely high speed after it is out of the barrel. Under the action of centrifugal force, the inclined detonator will gradually return to the right, similar to a rotating gyroscope, the center of gravity moves closer to the central axis.
This process is completed within about two or three hundred meters after the barrel is released. In this way, even if the muzzle is blocked or there are branches on the top of the head, the warhead will not explode in advance.
When the detonator is completely back to normal, it forms a straight line with the striker and the excitation medicine. Once the fuse touches the ground, the striker will pierce into the detonator, and then use the excitation medicine to inertly flow the high-heat gunpowder jet into the warhead warhead, tearing the surrounding enemies into pieces.
The advantage of centrifugal insurance is that if the shell is silent, the detonator that loses centrifugal force will be pushed back to its original position by the spring and become inclined again, so the recycling work will be much safer.
In addition, if the entire grenade is captured by the enemy or accidentally found, it will be fired through conventional means and cannot obtain sufficient centrifugal force, it can only be used as a solid shell.
As for disassembly and imitate it, it is even more impossible.
Prepare to launch, count down five times!
Observer issues an exit order.
The fire rope that had been extended several times slowly tightened, and the gunners hiding in the trench recycled the rope bit by bit.
Open fire!
As the soldiers pulled hard, the ground trembled instantly.
The violent breeze of guns swept across everyone's heads with the roar, and Roland felt that many tiny grains of soil rolled into his collar.Even if you block your ears, you can feel the tremor from the soles of your feet.
Observe the landing point, no explosion, no explosion.
The listening talisman in the Nightingale's hand soon heard the sound of lightning.
I know, let's go there right away.She took out another magic stone and replied.
...Have it failed again?Agesha couldn't help but feel a little depressed.
When exploring, failure is normal, Anna comforted that once we find the right direction, we can ensure that we do not fail again when mass production is produced.
That's right, Roland patted her head with approval, and now with the assistance of Asa and Sylvie, the development progress is already amazing.
In later generations, it would be a big deal to shoot a grenade with a final test of thousands of shots. It would be a fantasy to find the problem within two or three.
When he arrived at the position where the warhead landed, Anna first cut off the fuse with black fire to ensure the safety of the warhead. Then the soldiers took away the waste bomb, whether it was gunpowder or metal bullet body, and they could be reused, so they could not be wasted.
Axia, it's you.Roland signaled to her.
Yes, Your Majesty, she nodded and displayed her replay ability. In an instant, a phantom of the shell that was about to fall to the ground appeared in front of everyone.
Ah Xia's magic level is still low, and after months of training, she can only support four replays, but by precisely controlling the magic, she can now freeze the reenactment scene at a certain moment.
Moreover, this kind of replay is a perfect reproduction of the scene. In other words, Sylvie's perspective can see that the inside of the illusion is no different from the real scene except that it cannot be touched.
This is how Roland relies on solving the spring strength problem with just eight rounds of shooting.
The huge roar attracted many people to climb up the city wall and watch. The First Army has blocked the entrance to the hide-and-see forest to prevent anyone from entering the experimental site.
Although the location is far away from the city wall, you can still clearly see what is happening here with a look glass.
It seems that in the future, I have to find a remote place as a dedicated arms testing base, Roland thought.
Your Majesty, the second round of launch is ready!Reports from the artillery soldiers.
Everyone goes into the shelter, he waves and counts down after confirming that there is no one.
What is now undertaking a 152mm howitzer test-fire research on magic stone talisman seal, Roland has not put down the improvement in thermal weapons.
Now that Tifeko has been destroyed, the North has declared surrender, the situation in Grayburg is very good, and he has the time to calm down and make a new round of improvements to the shells.
But it has to be said that the howitzer with trigger fuse is several levels higher than the solid bomb. Anna will hand-made four shells for testing every day. As a result, after three consecutive days, no shell exploded successfully. Even during the test the next day, a shell was directly out of the bore and exploded, causing the new gun tubes used for testing to be crooked halfway.
Fortunately, Roland was prepared and dug several trenches around the test site to prevent accidents, so no casualties were caused. As for the soldiers closest to the artillery, the eardrums were broken, and Nanava was cured in time.
Can this thing really explode when it encounters an enemy, just like you said?Agesha stood in the trench and couldn't help but step on her feet to visit. I asked Anna, it was just made of a few metal pieces, not a living body. How could she tell if the other party was an enemy?
She was the most active witch in the alliance in the process of weapons testing. After learning about this, she even put the production of the chemical factory aside for a while and made a special trip to observe the research progress of new shells.
It is not that you touch the enemy, but that you will explode if you fall into the enemy's position. Roland corrected that this is also a requirement that howitzers must meet. If there is no insurance to ensure this, the shells may fire at any time, which is too dangerous.
Triggering insurance is the most core technology of new shells and the focus of testing.
In order to avoid collisions and accidental falls off, he painstakingly set up three insurances in total.
First, the fuse is separated from the shell and stored and transported. It is not until it is used that the fuse is installed on site, which is about the size of a fist. It has threads at the tail. It can be screwed into the notch at the top of the shell when installed, which is quick and convenient.
Since the shells are loaded with double-based chemical gunpowder, it is difficult to detonate without detonators, which fundamentally ensures the safety of logistics work.
Then comes the inertial insurance in the fuse.
It is similar to a door lock. Under normal conditions, it is pushed by a straight spring and cannot move. When the shell is fired, the huge inertia will cause the lock core to sit back, thereby engraving the resistance of the spring to pull the snap teeth and lifting the second safety.
The principle is very simple, but it is not easy to implement. The first two days are basically spent on this. If the spring is too hard, the lock core cannot sit back for enough distance. The spring is too soft and not safe enough. This can only be adjusted slowly by Anna according to the test shooting situation. Only after six rounds of tests can a more reliable spring compression data be obtained.
The last insurance is the centrifugal detonator device.
It is also the most technical thing in the fuze. Simply put, it is to embed the detonator in a semicircular iron plate the size of a coin, which is usually tilted in the center of the fuze and is fixed by a spring.
At this moment, the firing needle, detonator, and excitation medicine are not in a straight line. Even if the shell falls from a high place, the firing needle cannot touch the detonator, avoiding the risk of fire.
The iron plate is only in a movable state after the second safety jacking teeth are removed from the lock position.
Due to the effect of the barrel rifle, the grenade will spin at an extremely high speed after it is out of the barrel. Under the action of centrifugal force, the inclined detonator will gradually return to the right, similar to a rotating gyroscope, the center of gravity moves closer to the central axis.
This process is completed within about two or three hundred meters after the barrel is released. In this way, even if the muzzle is blocked or there are branches on the top of the head, the warhead will not explode in advance.
When the detonator is completely back to normal, it forms a straight line with the striker and the excitation medicine. Once the fuse touches the ground, the striker will pierce into the detonator, and then use the excitation medicine to inertly flow the high-heat gunpowder jet into the warhead warhead, tearing the surrounding enemies into pieces.
The advantage of centrifugal insurance is that if the shell is silent, the detonator that loses centrifugal force will be pushed back to its original position by the spring and become inclined again, so the recycling work will be much safer.
In addition, if the entire grenade is captured by the enemy or accidentally found, it will be fired through conventional means and cannot obtain sufficient centrifugal force, it can only be used as a solid shell.
As for disassembly and imitate it, it is even more impossible.
Prepare to launch, count down five times!
Observer issues an exit order.
The fire rope that had been extended several times slowly tightened, and the gunners hiding in the trench recycled the rope bit by bit.
Open fire!
As the soldiers pulled hard, the ground trembled instantly.
The violent breeze of guns swept across everyone's heads with the roar, and Roland felt that many tiny grains of soil rolled into his collar.Even if you block your ears, you can feel the tremor from the soles of your feet.
Observe the landing point, no explosion, no explosion.
The listening talisman in the Nightingale's hand soon heard the sound of lightning.
I know, let's go there right away.She took out another magic stone and replied.
...Have it failed again?Agesha couldn't help but feel a little depressed.
When exploring, failure is normal, Anna comforted that once we find the right direction, we can ensure that we do not fail again when mass production is produced.
That's right, Roland patted her head with approval, and now with the assistance of Asa and Sylvie, the development progress is already amazing.
In later generations, it would be a big deal to shoot a grenade with a final test of thousands of shots. It would be a fantasy to find the problem within two or three.
When he arrived at the position where the warhead landed, Anna first cut off the fuse with black fire to ensure the safety of the warhead. Then the soldiers took away the waste bomb, whether it was gunpowder or metal bullet body, and they could be reused, so they could not be wasted.
Axia, it's you.Roland signaled to her.
Yes, Your Majesty, she nodded and displayed her replay ability. In an instant, a phantom of the shell that was about to fall to the ground appeared in front of everyone.
Ah Xia's magic level is still low, and after months of training, she can only support four replays, but by precisely controlling the magic, she can now freeze the reenactment scene at a certain moment.
Moreover, this kind of replay is a perfect reproduction of the scene. In other words, Sylvie's perspective can see that the inside of the illusion is no different from the real scene except that it cannot be touched.
This is how Roland relies on solving the spring strength problem with just eight rounds of shooting.
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