Live broadcast selling cement: Ask me if the launch silo can be used?

In the afternoon of the next day,

Mahmoud suddenly sent a video.

He was wearing a safety helmet and leading a group of workers during the construction of a rock tunnel. He anxiously asked Zhang Tong,

"Director Zhang, we need to dig a tunnel to facilitate the passage of oil pipelines.

If we take a detour, the surrounding terrain will be unstable and the distance will be too long, which is very inconvenient. Zhang

Tong saw that the rocks in the tunnel were granite.

He was instantly convinced and said to Mahmud:

"Chairman Ma, why are you trying to get through this mountain?

It's made of granite.

How long will it take to dig your tunnel? Mahmoud waved and pointed to the side and said with a smile:

"Please take a look!"

Zhang Tong took a closer look and saw a basket of RPG rocket launchers on the ground, and took a breath of cold air.

Mahamud smiled and asked:

"Director Zhang, please don’t get me wrong.

A certain bastard arms dealer is unable to pay for our construction project and is now bankrupt. He can only use a few trucks to pay off the debt.

I think about it and I can’t waste it.

I can’t sell arms.

I planned to use it to blast rocks and build tunnels."

"I just took a few rounds and the effect was too bad, so I need urgent help! Zhang

Tong said with a smile:

"An amateur is an amateur.

You can tell at a glance that this rocket launcher is out of shape.

Let’s scratch the granite itch."

Mahmoud looked innocent and pitiful.

"Then I will lose all my money!"

"Please help! Zhang

Tong looked at it and said with a smile:

"Taken together, this is a big deal!"

"Wait for me for 10 minutes and I will draw a drawing. Just ask the workers to modify it according to the drawing!"

After Zhang Tong hung up the phone, he said that the customer is God, and he must help with this small favor.

So Zhang Tong quickly modified the rocket launcher warhead on the drawings, and the tungsten alloy metal strips ordered by Mahmoud also arrived. , cut the tungsten alloy metal strip into several segments, and design the metal strip into a three-stage charging mode.

The first level of charging is used to detonate and heat the granite to make it brittle and soft, and the second level is used to penetrate deeper. Inside the granite, after the tungsten alloy metal strip is driven in, the third stage completes the blasting inside the granite.

The warheads all rise out of a long rod-shaped contact.

In fact, this is the first stage charge, which contains a trace amount of charge. The chemical only plays the role of destroying the heated granite, paving the way for the subsequent penetration and blasting of the main charge.

Why not use it if there is a ready-made one?

Isn’t this much more cost-effective than renting an expensive tunnel boring machine?

Zhang Tong is very optimistic about his own I was very satisfied with the design plan and quickly sent the drawings.

I emphasized that the interval between each launch is about 5-10 seconds and cannot be too short.

Otherwise, the first blast will not be completed and the second blast will be ineffective and wasteful..

Since the tungsten alloy metal strips were transported by air very quickly,

Mahmoud's modification progress was also very fast.

A batch of rockets were modified the next day.

Mahmoud directed the workers to wear explosion-proof suits and start working, which took more than 150 days. An improved three-stage tandem mode rocket opened the basic tunnel.

When the tunnel was about to be opened,

Mahmoud excitedly called Zhang Tong’s video.

Zhang Tong looked at the video screen and thought that this is not a good after-sales service.!

I just solved the problem yesterday, are there any difficulties today?

After the connection,

I saw Mahmoud grinning, and the workers next to him were also respectful when they saw Zhang Tong,

"Director Zhang, thank you very much"

"Today we invite you to witness this great moment with us.

The tunnel is about to be opened, and we have also expanded the tunnel.

In the future, people in the surrounding areas will not need to take long detours. Going through the tunnel can save nearly an hour of travel."

"So not only am I happy, but the people around me are also happy."

Zhang Tong clasped his hands together to show his humility.

"It's a trivial matter, nothing worth mentioning."

Only Mahmoud's order was heard, and the last five rockets were fired by riot personnel, and they roared out one after another, opening up the last section of the tunnel.

The people on the other side of the mountain sang and danced, hugging Mahmoud, and

Ma Hamoud pointed at Zhang Tong in the video and said:

"Please thank this, my good friend Zhang Tong, without whom the tunnel would not have been opened.

He helped us solve a big problem, and our lives will be much more convenient in the future!"

So the local people wearing turbans and robes said thank you to Zhang Tong in broken rabbit language.

Everyone had a sincere and sincere look in their eyes, and they said the word thank you from the bottom of their hearts.

Just like that, Zhang Tong accepted it. The local people listened to their thanks for half an hour, which showed how large the crowd was.

Mahmoud decided to name the tunnel"Zhang Tong Tunnel" and ordered people to write two regular words with red paint on both ends of the tunnel, and asked the stonemason to Carving it up.

Zhang Tong was so moved at that moment that he almost shed tears. It was the first time that he helped so many people solve their difficulties.

He felt full and proud. He felt that he had more social responsibility and was not just a private citizen. entrepreneur.