"Xiao Dongbei, Xiao Dongbei...get out of here!" Li Yunlong complained while looking for him: "That little Tuweizi, you have only been loaned out for a few days and you don't recognize his captain?"
The opening time of furnace No. 1 is determined at midnight on the third day.
Zhang Wanhe's furnace-burning plan divided fifty rounds of shell casings into five batches, and each batch of ten shell casings was burned in different furnaces.
In this way, the effects of different toughening times can be obtained, and the optimal toughening time can be obtained.
As soon as the fire went out, Zhang Wanhe couldn't wait to use the tongs to pull out the sand covering the shell. With a rustling sound, the shell shell with a metallic luster was pulled out.
Zhang Wanhe didn't say anything. He tapped the shell with a pair of tongs a few times to hear the sound. He knocked a few more times and then said with a happy face: "80% feasible!"
Everyone was overjoyed. They knew that Zhang Wanhe was an old military engineer, and he could judge the toughness of the bullet casing from the echo and tremor of the bullet casing.
If Zhang Wanhe said it was feasible, then he was probably right.
Bu Nao opened a few more and found that some of the shells appeared to be peeling...
Su Xin frowned and said, "Could it be that they used Feshanxuan instead of purified iron ore? The oxygen is unevenly distributed and the iron ore is torn apart during the toughening process."
"What's there?" The medicine jar looked at their worried looks and said, "Can't it be done just by peeling it off?"
Su Xin shook his head slightly and explained: "The requirements for the wrong size of the cannonball are very strict. The removal of a layer of oxide layer means that the size is small, which will cause problems such as poor air tightness, which will directly affect the range."
The medicine jar made a sound of "oh" and then became silent.
Not much is known about whether the medicine jar is responsible for gunpowder.
Fortunately for you, "peeling" bullet casings are not common. Only three out of ten shells that have been peeled off have this phenomenon.
After cooling down, everyone couldn't wait to move the shells to the first branch factory. Hardware personally operated the machine tool and turned it... Then he shouted excitedly: "Okay, it's done! I have to be careful, but I'm sure it can be processed.
!”
The crowd cheered, and Zhang Wanhe was so excited that he shed tears.
For many years, I thought that the problems caused by the earth-made square furnace could not be solved. I did not expect that it could be solved with that kind of toughening technology.
I wish I had known it could be done so that hundreds of thousands of Eighth Route Army soldiers would not be troubled by leg grenades that explode in half!
Now the pain is finally over!
Just as everyone was cheering, a slightly hoarse voice came from outside: "Where is Xiao Dongbei...?"
Whether it was Li Yunlong or not, he was very happy when he walked in and said, "Are you all there? Give him a good meal! He said, Lao Zhang, why are we yelling? He was so happy, it was like finding a treasure..."
Zhang Wanhe originally wanted to tell Li Yunlong the good news, but then he thought about it, why don't he let him know if Xiao Dongbei Lidong has made meritorious deeds? That would be very embarrassing for him.
So Zhang Wanhe glanced at everyone, turned around and said with a smile: "What are you so happy about? If he eats that bowl of rice, why don't he just toss around with some guns and cannons?"
When Li Yunlong took a look at it, his eyes looked pretty good. He should hide something from him, Old Li!
He didn't ask any more questions, and directly looked at Wang Xuexin, and ordered: "Xiao Dongbei, report the situation!"
"Report to the regimental commander!" Wang Xuexin stood up and replied: "They... repaired the entire shell shell!"
Xiao Dongbei certainly couldn't hide Li Yunlongdong's military orders.
Zhang Wanhe secretly said, "I'm sorry for my little Dongbei, but I sold him in the blink of an eye! I'm a spy who eats two things! Did I really get the wrong person..."
Just when he was thinking about how to explain to Li Yunlong, he didn't expect that Li Yunlong looked at Xiaodongbei, then looked at the things in the machine tool, and then laughed "hehehe": "He said it was a treasure, but it turned out to be a cannonball."
Shell...what's all the fuss about? Are you worried that he stole it or snatched it?"
Zhang Wanhe was stunned for a moment, and then slowly laughed, nodding while laughing: "That makes sense. I, Lao Li, have seen those real cannonballs countless times, so how can I care about their cannonball shells?"
However, Xin Dong secretly thought that Xiao Dongbei was very powerful. Did he see it correctly? Li Yunlong didn't know what the shell casing was about, but telling him directly made Li Yunlong not doubt it.
"Come on, let's talk outside if we have anything to say!" With that said, Zhang Wanhe took Li Yunlong outside the factory. When he turned his back, he did not forget to give Wang Xuexin a thumbs up.
Li Yunlong and Zhang Wanhe are both fastidious people. As soon as they walked outside the factory and walked toward the east side of the locust tree, the knot of wood broke apart.
The warmth makes him look like an old friend he hasn’t seen for many years, but if he listens carefully, he sounds like he is here to collect debt:
"He said Lao Zhang!" Li Yunlong chuckled and said, "It's good that he thought about it as soon as he turned around. I said three days is not a few days, ten days and a half is not a few days!"
As he spoke, Li Yunlong raised his head in the direction of Xiaodongbei and said: "He, Li Yunlong, never lies. So, can Xiaodongbei be the backbone of the independent regiment? A major issue in the regiment is waiting for him to handle... He is the only one in the entire regiment who can talk about Japanese."
If you say anything, you can fool the Japanese..."
"Stop it, stop it!" Zhang Wanhe interrupted Li Yunlong: "Old Li, I don't want to beat around the bush with him. Zhang Wanhe doesn't do that! Let me tell you straight, what do you want?"
"Just do it!" Li Yunlong, who was told the central issue, laughed awkwardly: "Old Zhang, what's the relationship between us? I beg the employer, he didn't even frown and sent the stuff to you! But then
The independent group is short of people... Of course, we are also short of equipment, brother, you can't let others lose their money, no matter what you do, it will be fun!"
After a pause, Li Yunlong came closer and squatted in front of Zhang Wanhe and asked: "Old Zhang, do you think that's okay? We brothers will settle the accounts openly. Xiaobei will settle the accounts on a daily basis and use leg grenades to rent them. Who can do that?"
Nothing to say!"
"Sure!" Zhang Wanhe replied: "He knew that I, Li Yunlong, would be up to no good when I came! Let me tell you, how many leg grenades can I count in a day?"
Li Yunlong thought for a while, stretched out five fingers of his legs and said, "That number cannot be less!"
"What?" Zhang Wan and "Teng" Yidong stood up: "I really want to ask for five boxes? No way... I'll give you two boxes at most! That's fine, but if not, I'll throw it down!"
Li Yunlong's expression changed as he squatted on the ground. He looked at his legs and fingers... and then rushed to take them back.
Then why don't you just borrow a soldier? And despite the orders from his superiors, he thought it would be good if he could destroy five leg grenades a day! Isn't Zhang Wanhe stupid? Two boxes of them as soon as he opened his mouth!
Thirty pieces per box, how many are there in two boxes?
Fifty or sixty? Anyway, a lot...
Be good! That little Northeast is so valuable! Damn Na Dong is getting rich!
Li Yunlong hesitated, then stood up with a smile, looking at Zhang Wanhe like a fat sheep waiting to be slaughtered...