My Items Have an Upgrade Panel

  Chapter 92 Seamless steel pipe rifling, build a Gatling

   "What is the melting point?"

   Tang Rui immediately thought of the key parameters.

   "Not tested yet."

   "Then hurry up and test."

  Tang Rui also helped in the laboratory to test the performance of this low-temperature alloy.

   Anti-corrosion is slow, so I didn’t do it.

  But tensile strength, ductility and shear stress are relatively easy to do, and they are done quickly.

  Material performance is very good.

  In addition to the outstanding tensile strength, the ductility is also very good, and the shear stress is average, neither bad nor outstanding.

   Next.

  The two began to test the melting point again.

  Tang Rui was dumbfounded when he tested it. The melting point is very low, only 860 degrees.

  What's the use of this.

  The body of an airplane, once it enters the thermal barrier, it will be useless.

   But this is a low-temperature alloy, not a high-temperature resistant alloy, and this melting point is not a big disadvantage.

   Not used on the plane.

   But it's still good for an RV.

   “Are processes and procedures documented?”

   Tang Rui asked.

   "It's all recorded. When we conduct experiments, every step must be recorded."

  As a material.

  You don’t know which experiment you did, what materials you put in, how many degrees you raise the temperature, and what you can produce.

   Sometimes accidentally.

  Super Steel came out.

   Unfortunately, there is no record.

   If you try to do it again, you won't be able to do it alive or dead.

   "Okay, you guys are busy."

  Tang Rui left the laboratory and found Lin Chao.

   "Brother Lin, this is a new material just produced by the laboratory, and the test has not been completed yet.

  This is some data detected just now, you can upload it to ask to see how the performance is.

   Is there any value, whether it needs to be kept confidential, and if it needs to be kept confidential, what level should it be. "

  Lin Chao took the report, nodded, and turned directly into his room.

  There's a secure line there.

  You can upload the data directly.

   Not for a while.

  Lin Chao found him with a serious face, saying that this is a major scientific research achievement and must be kept strictly confidential.

   "How important is it?" Tang Rui asked.

   "The kind that can be used on Chang'e-6."

   Tang Rui had a toothache.

  He never expected that the two of them fiddled with each other, and they actually fiddled with a low-temperature alloy with such strong performance.

   "Well, what does it say?"

   "Someone will come to take samples later and conduct a comprehensive test.

  If there is no problem with the performance of the material, the sale of this material is prohibited.

   At that time, the state will subsidize this project, and subsequent purchases will also give sufficient prices. "

   "Then I can use it myself."

"what is it used for?"

   "RV needed."

   "..."

   In less than half an hour, the military personnel arrived.

   They took a sample.

   At the same time, let those two people sign a non-disclosure agreement.

  Tang Rui also told the two of the seriousness of the matter, and said that if the state purchases this material in the future, each of them can get 10% of the profit of this material.

   Sounds quite generous.

   But this kind of special material, if you think about it with your brain, you will know that it is impossible to purchase in large quantities.

   The purpose is too narrow, and it must be kept secret.

  The 10% profit can at most make the two of them live a little more comfortably.

   Want to buy a house.

   You can't afford toilets.

  He quickly put the matter behind him.

  The emergence of this material may be a big deal for some fields.

   But to him, it's really a small thing, not as important as his RV.

  The next two days.

   Nobody bothered him.

  In the case of complete materials, the manufacturing speed of the RV is soaring.

   "Boss, what are these two spaces installed?"

   "Install Gatling."

   Tang Rui glanced at the empty space on the top of the car, and replied casually.

"…"staff.

   After a while.

  After Tang Rui installed the main unit of the internal air circulation and purification system, he also looked at the two empty seats on the front of the car.

  The employee reminded him.

   Time to get out the weaponry.

   "Bring me the seamless steel pipe."

   Tang Rui came to the machine tool and said to the employee next to him.

   "Here we come, boss."

   After taking the seamless steel pipe and putting it into the machine tool, Tang Rui began to carve the rifling.

  Seeing a trace of iron filings coming out of the nozzle, he was in a good mood.

  Normal people who dare to carve rifling on steel pipes.

   Now he dares.

  He not only dared to engrave rifling, but also dared to ask the military to provide bullets.

   Actually at the very beginning.

  He wants to put an 1130 on the roof of the RV.

   Later he discovered that the thing was too big.

  So I settled for the next best thing and installed two Gatlings.

   Tang Rui is carving rifling.

  Several other employees, also make other accessories there.

   and other accessories are manufactured.

   Tang Rui started to assemble.

   Kaka!

   As he loaded the last drum, a gleam of light flashed.

  【Item: Gatling Heavy Machine Gun】

  【Experience: 0/300】

  【Source: 915.28】

   Seeing the data on the system panel, Tang Rui pouted.

   With only 300 experience points, you can level up after just two chugs.

  Think here.

  He found Lin Chao.

   "Brother Lin, where is the Gatling bullet I applied for?"

   "Boss Tang is going to tease who?"

   "Brother Lin, don't make trouble. I want to test the weapon. How can I test it without bullets?"

   "Test the weapon? Do you want to be here, or go to the street."

   "Has it been approved yet?"

   "You Tang always needs bullets, who dares not approve, you can use as many bullets as you want.

  But it can’t be used here, you need to go to the military range, and you can shoot as many rounds as you want. "

   Tang Rui pouted.

   "Okay, can I go now?"

"anytime."

   "Then go now."

  He didn't want to wait any longer, so he had to go over and have a try now.

   See if the Gatling he made can take blue light.

   "Let's go."

  The two drove to the shooting range of the military region.

   Tang Rui hugged Gatlin and got out of the car, staring at the soldiers next to him in a daze.

   "What type of bullet do you need, I'll let them get it."

   Lin Chao asked.

   "Same as the 89 heavy machine gun, with 12.7X108mm ammunition."

   Tang Rui originally wanted to use 12.7X99mm ammunition, but it was useless after thinking about it.

  Because this kind of ammunition is basically foreign general-purpose ammunition.

  It is better for him to use domestic general-purpose ammunition, and the difference between the two ammunition is not big.

soon.

   A few soldiers brought ten boxes of ammunition.

  After opening the wooden box, a long green iron box inside was revealed.

   Tear off the top cover.

   A golden bullet was revealed.

it's beautiful.

  He likes this kind of gold glitter.

  The soldier next to him began to help load the bullets into the single chain.

  He also squatted down and followed suit.

  However, his speed is too slow. Others have installed a single chain, but he has not even installed a third of it.

   "Brother Lin, do you want two shots?"

   Tang Rui said to Lin Chao after putting the bullet chain on.

   "Let's play." Lin Chao shook his head.

  When he was a military representative in the previous research institute, he had never played with any firearms.

  Don't talk about Gatling.

  He has even played with individual sniper guns.

   Tang Rui fixed the bracket, put Gatling on it, and tightened the card slot.

   Do it all.

  He opens the safety.

   Pull the bolt and the bullet is loaded.

   Pull the trigger.

   da da da da da...

   (Thanks to the Seafood Poisonous Boss for the reward, add a new chapter)

  (end of this chapter)