Lin Feng smiled and got into the cab and set up an automatic program. The nearby hills are all iron ore, and there is almost no semi-raw ore, so the production is very simple, only iron and scrap.

The iron will be made into a ton-sized piece of iron and then pulled to a nearby steel mill, depending on what type of steel it will be smelted into.

The only nearby steel mill is Pangang, and the tunnel has been opened.

The waste is also directly made into bricks, which are stronger than concrete, but several times lighter, and are definitely an excellent material for high-altitude construction.

Boom Boom –

The huge ore smelter roared like a beast, making the silent mountains boil in an instant. All truck, crane and forklift drivers are assembled and put on standby in their vehicles.

"Let's get started. ”

Lin Feng gave the order, and the ore smelter left several deep drag marks on the ground, and the two huge "front claws" pierced into the foot of the mountain with a bang.

When everyone looks at the excavator operation, they will have a strong sense of shock, and feel that the power of the machine is really great, and it can easily dig a big hole in the ground.

But the efficiency of the ore smelter is even more terrifying than that of 20 large excavators, and with just a light stroke of two digging arms, seven or eight square hematite was cut down from the mountain.

Thundered......

As the ore entered, the massive body began to emit a slight vibration, which was shattering, and then some white, high-temperature smoke erupted from the heat exhaust pipes on both sides of the front of the car, with a slight smell of burnt earth.

After about ten seconds, the doors on both sides of the exits opened, and small bricks were sent out one by one, automatically stacked into neat piles on eight small platforms.

When the green light on the platform comes on, the forklifts that have been waiting around for a long time deliver the bricks to the trucks.

Thirty seconds later, the iron was sent out one after another from the back exits.

Unlike iron ingots from the steel mill, these pieces of iron have a long silvery luster, which shows that they are very pure. A crane swings its long arms and uses a powerful electromagnetic chuck to lower the iron block into the clearing.

Lin Feng jumped out of the cab and gathered in front of the iron block with Political Commissar Li and a group of experts.

There is also a little bit of warm iron, with sharp edges and corners, which is so pleasing to the eye.

"I've never seen iron so pure. One expert lifted his glasses and stroked the smooth surface of the iron in disbelief, "If this purity is sent to a steel mill, it can produce twice as much steel as it is now." ”

To turn iron into steel, a small amount of other elements such as carbon, manganese, silicon, vanadium, molybdenum, and so on need to be added. The traditional smelting technology is unavoidable that steel contains harmful elements such as sulfur and phosphorus.

Therefore, how to remove impurities and harmful elements, and make the ratio of beneficial elements reach the ideal value, is an important topic in steelmaking.

Now, with pure iron ingots, the removal of impurities and harmful elements can be eliminated, which not only greatly improves efficiency, but also makes a huge leap forward in the quality of steel.

While everyone was watching, two cartloads of iron ingots had already been sent out, and more than a dozen carts of bricks produced by impurities had been pulled away.

"10 minutes of iron ingot production, 115 tons!"

After weighing, the data clerk reported a surprising number.

"This ...... The annual output is more than 6 million tons, which is equivalent to a 6,000 cubic meter blast furnace!"

The experts present could no longer be calm, and now the largest blast furnace in China is only 5,860 cubic meters. How much coking coal does such a blast furnace consume every day, how much electricity and labor does it consume, and how much environmental pollution does it cause?

Now with just one strangely shaped machine, these consumption is directly avoided, and the iron that is trained is infinitely close to purity!

And this is still a hematite with a taste of only about 10, and if you change to an ore with a taste of 30, its efficiency will be increased by 3 times!

That's a huge mobile blast furnace!

Everyone looked at a huge gap that had been dug by the ore smelter, and many years of common sense were completely overturned under the rays of the setting sun, and they didn't know what words to use to describe the mood at this time.

If there were a few more such machines, the blast furnaces of the whole country would be able to go out!

"Boss Lin," an old expert calmed down his excitement and asked, "How much does a machine like yours cost?"

"This is not cheap," Lin Feng said, "18 billion." ”

Everyone gasped, this price is indeed not cheap.

The largest blast furnace in China costs only 1.8 billion, but such a machine is 10 times that of it.

But its advantages are also obvious, not to mention the quality of the smelted iron, it is absolutely superb, and more importantly, it does not need to consume coal, electricity and too much manpower, and does not emit toxic and harmful gases.

And it is very flexible, you can move wherever you need it, and even the mining process is directly exempted.

So in the long run, it's definitely a good deal.

"Boss Lin," Political Commissar Li called Lin Feng aside alone, "We've already seen the machine, and I also reported the timing to the leader just now, so now we can come and talk about business." Do you think the state pays for the machine, or does it contract you according to the output?"

He understands Lin Feng's character, and he has to say everything about money. Naturally, such a good machine cannot be taken out for free and used by others.

"Forget about the contract, I sell the machine. ”

It's not that Lin Feng doesn't want to contract, in the long run, contracting is definitely more profitable than selling machines directly. But he now has enough of the property under his control, and it is very troublesome to be distracted to manage it.

Besides, this kind of machine can't be used in warfare, so it doesn't need to be so strictly controlled.

"Okay, it's the best!" Political Commissar Li patted him on the shoulder happily, "I now order 10 units on behalf of the country, don't worry, you won't suffer in terms of price." ”

Lin Feng shrugged indifferently, anyway, he was very rich now, and he really didn't care about the price.

Political Commissar Li immediately asked his superiors for instructions through an encrypted satellite phone, and the results were available more than an hour later.

"38 billion units, even the current one, a total of 10 units, with a total price of 380 billion, what do you think?"

"Yes. ”

This price is quite fair, in fact, the country does not suffer.

You must know that the ore smelter can not only smelt iron ore, but also eat all kinds of minerals, and even let it keep shaving mud into its stomach, it can extract a considerable amount of minerals.

Political Commissar Li left, he was going to prepare the money, but Lin Feng stayed.

The ore smelter is not as good as the shield machine in military terms, but it is more eye-catching than the shield machine.

A developing country has 10 such artifacts, and it can even make the industry soar to the height of a developed country in a short period of time.

Since then, Huaxia no longer needs to import iron ore from abroad, which is undoubtedly a huge blow to those countries that rely on iron ore exports.

It is a beautiful counterattack for developed countries that hope to curb China's economic development by restricting iron ore exports. 10