Chapter 168 Five-Axis Gantry Machining Center (Asking for Monthly Tickets)

In order to win on the battlefield, both sides fought hard.

Iraq purchased a large number of artillery shells, and with the continuous arrival of the original purchases, it accumulated strength to achieve greater results.

Persia urgently placed a second order to purchase more pistols, rifles, machine guns, anti-aircraft machine guns, rockets, mortars, howitzers, cannons, tanks and other weapons and equipment as well as a large number of bullets and shells. This order is as high as 1.5 billion US dollars.

Persia is now urgently mobilizing to organize more soldiers, and even released a group of arrested officers for this purpose.

Abadan is now surrounded by Iraq, and Persia absolutely cannot bear the pain of Abadan's fall.

Because Abadan is an oil town!

Abadan is located at the southwestern end of Persia, on the north bank of Abadan Island in the Shatt al-Arab River, 53 kilometers southeast of the Persian Gulf and 15 kilometers northwest of Khorramshahr. Since the Anglo-Persian Oil Company established a pipeline terminal refinery here in 1909, Abadan has developed rapidly. Now Abadan has a population of more than 300,000. The city's refinery is the largest refinery in the world, and the output of the Abadan refinery accounts for 60% of Persia's total oil production!

Once Abadan is lost, and the rich oil is lost, Persia will be finished!

This is why Persia wants to do everything it can. Persia has accumulated a lot of wealth because of the rise in oil prices. If it loses oil, Persia will fall from grace.

"It seems that Iraq has lost a lot of fighters this time, and now even J-7 fighters are willing to be imported." Liu Tao hung up the phone and looked at the green mountains and waters outside the office, feeling deeply.

The Iran-Iraq War was a timely rain for China's military industry, which could save countless military enterprises.

Before, the military factories faced a big problem of no money when they were converted from military to civilian use.

But now, money is coming in continuously.

As long as some military factories maintain production and others open their arsenals, they can earn a lot of money, which can be used to complete the military-to-civilian transformation of military factories.

Not to mention how much money can be allocated, but the military factories should be allowed to settle the workers' arrears and all the outstanding debts, so that the military factories can easily go into battle for military-to-civilian transformation. There should be no problem.

It is quite sad to say that the most advanced fighter in China is the J-7.

The J-7 fighter is a single-seat, single-engine supersonic jet fighter copied by Shenfei in the 1960s with reference to the Soviet MiG-21. This is the first double-sonic jet fighter developed by China. It is equipped with a large number of air force and naval aviation forces. It is mainly used for national air defense and seizing air supremacy on the battlefield front line. It can also perform ground attack missions. It is a typical second-generation fighter.

At the same time, the Soviet Union had developed the MiG-25 fighter, which was the world's first fighter with a speed exceeding Mach 3. In addition, there were the Su-17 attack aircraft, the Su-15 interceptor, and the Tupolev Tu-28. The United States also developed the F-4 Phantom II fighter and the F-5 Freedom Fighter fighter. France developed the Mirage F-1 fighter and the Super Flagship attack aircraft.

These fighters are more advanced than the J-7.

Not to mention that the most advanced fighters in the world now are American fighters such as the F14, F15, and F16, as well as Soviet fighters such as the Su-27 and MiG-29.

In other words, the J-7, China's most advanced fighter, is actually two generations behind the advanced fighters of the United States and the Soviet Union.

Of course, fighters are notoriously expensive. Second-generation aircraft like the J-7 fighter can still be exported for $3 million each.

This time, China exported the J-7 fighter at a price of $3 million each.

In the international market, fighters like the F14 have exceeded $20 million.

Of course, this order is from the Third Machine Department, and has nothing to do with the Fifth Machine Department.

Production workshop.

Liu Tao put his hand on a CNC machine tool processing center and looked at the virtual panel:

[Item: Four-axis gantry processing center]

[Manufacturer: Liu Tao]

[Item level: LV9 (1000000000/1000000000) (upgradeable)]

[Upgrade points: 500]

[Item status: intact, analyzable]

Liu Tao smiled.

This four-axis gantry processing center is a milling and turning compound processing, which is realized on a machine tool through several different processing processes.

Milling and turning are the most widely used and difficult of all compound processing. Such a milling and turning compound processing center is equivalent to a combination of a CNC lathe and a processing center.

"System, upgrade!" Liu Tao muttered in his heart.

Swish~~

A faint light flashed, and the four-axis gantry processing center moved at a speed that could be seen by the naked eye.

When it returned to normal, Liu Tao looked at the virtual panel again, and the data on it had changed.

[Item: Five-axis gantry machining center]

[Manufacturer: Liu Tao]

[Item level: LV10 (not upgradeable)]

[Upgrade points: 500]

[Item status: intact, analyzable]

Liu Tao looked at the data, his mouth curled up slightly, and finally upgraded to a five-axis gantry machining center.

This five-axis gantry machining center has a maximum X-axis stroke of 21 meters, a Z-axis stroke of 2 meters, and a maximum diameter of a milling table of 4.5 meters. It is specially used for the processing of large, heavy, high-precision products.

This big guy weighs 70 tons!

This is specially used for diesel engine crankshaft processing.

The requirements for the crankshaft of a tank diesel engine are quite high, almost as high as the processing requirements for the blades.

Place the processed titanium alloy material, select it on the screen, and start it.

Processing began immediately. First, the milling cutter milled the end face, then the center drill drilled the center hole, the tailstock top held the center hole, and the S-shaped external circle cutter roughed the external circle.

According to the control program, the process was processed one by one.

In about thirty minutes, a crankshaft was processed.

Liu Tao picked up the processed crankshaft and showed satisfaction.

Perfect, the processing accuracy is very high.

"With this five-axis gantry machining center, many parts can be solved." Liu Tao said secretly.

With the completion of this five-axis gantry machining center, the subsequent parts processing became much simpler, and the production efficiency of tanks and self-propelled anti-aircraft guns will be improved.

Although Liu Tao was in a good mood, he was not proud and complacent.

Now it is just the beginning. Tanks and self-propelled anti-aircraft guns can only be regarded as small-scale production, which uses a lot of manpower and material resources. If it weren't for him, the whole country might not be able to build a self-propelled anti-aircraft gun or tank.

Even the current Panshan Machinery Factory, with the technical backbone of Factory 256 and a large number of engineers assigned by the Fifth Ministry of Machinery, still cannot produce a qualified self-propelled anti-aircraft gun or tank.

It cannot even produce a qualified diesel engine.

The most advanced tank engine that can be produced in the country now is 580 horsepower, and there is no way to go higher.

As for diesel engines with horsepower of thousands of horsepower, it is out of reach, and even dare not dream of it. As long as you think about it, you will feel desperate.

There are definitely no more than 10 people in the country who dare to think of a 1,500 horsepower tank diesel engine.

And Liu Tao is a person who dares to think and do, and realize it.