Take Off My Aviation Era

As the head of the headquarters said, he brought a group of turboshaft manufacturers into a large test bed, where there was a WD-63ZB high-power turboshaft engine being disassembled.

In addition, a banner not far away reads "I wish the heavy turboshaft engine maintainability standard evaluation a complete success"

The signature is "Ascendas Group Announcement".

It is so obvious that if you don't see it anymore, Ascendas is following the WD-63ZB high-power turboshaft engine. If it determines the new domestic turboshaft engine maintainability standards, they can just find a piece of tofu and kill it.

The problem is that knowing is one thing, but actually feeling is another.

Since Ascendas Group has posted banners here, it is natural to come prepared.

Ever since, when these "friends" entered this large laboratory, either pretending to be calm, or disdainful, or drifting along with the crowd, or simply breaking the tank, following the head of the headquarters looking at the National Gas Power It didn't take long for the technicians in the laboratory to disassemble the WD-63ZB high-power turboshaft engine. What was calm, what disdain, what went with the flow, what was broken and broken, were all thrown to grandma's house by the "friends".

Only surprise, shock, incomprehension and disbelief remained.

"The reducer can be disassembled from the engine and inspected and repaired separately? How did they do it?"

"The compressor and turbine casings are made into a split structure, so that the directional blades and turbine blades of the engine can be replaced while disassembling the engine. How did Ascendas think of such a wonderful concept?"

"What's this? You see, their WD-63ZB high-power turboshaft engine combustion chamber is also designed as a split structure, so that you can easily check and replace the internal part. You don't need to think about other domestic models, you need to The engine is completely disassembled to be able to understand, I have to say that this design is really genius."

"Also, the fuel nozzle and the igniter are independent individuals, which are very convenient to disassemble and replace.

...

They are all heads of turboshaft engine production units, and many of them are veterans who have worked in this field for a lifetime. As the so-called layman is watching the excitement, the expert is watching the doorway, although there is no explanation on the scene, and there is no boring explanation by the technician .

But these people only took a few glances to see the powerfulness of the WD-63ZB high-power turboshaft engine.

That is extremely convenient maintainability.

It is no wonder that the head of the headquarters would say that the latter is more important. For the army, the maintainability of an engine sometimes even exceeds its own power.

No way, who makes maintainability related to the attendance rate of equipment, and the attendance rate of equipment directly affects the combat effectiveness of the unit.

It should be understood that under the same amount of equipment, a unit with a high attendance rate is equivalent to being able to play a 120% advantage of the equipment.

The troops with low attendance rate, despite the number of bluffing people, are toothless paper tigers. They can't hurt people at all, and naturally they can't talk about combat effectiveness.

In order to maintain a high level of attendance, in addition to the training of ground maintenance personnel, the maintainability of the equipment is also one of the important elements.

In this regard, domestically-made equipment, especially turboshaft engines attached to helicopters, are doing quite poorly.

As a result, the mechanics of each unit equipped with domestic turboshaft engines have a headache, let alone replacing an important internal turbine blade or compressor blade. It is the daily inspection and sometimes the turboshaft engine must be removed. , It can be checked completely by marking it as part status.

Between such disassembly and assembly, it is not only the physical strength and energy of the mechanics, but also a lot of time.

So much so that checking a turboshaft engine requires a helicopter to wait on the ground for a week.

Even if you work overtime, it takes three days.

However, for the same internal inspection of the engine, how long does it take for the WD-63ZB high-power turboshaft engine of Ascendas Group?

The evaluation result given by the technicians of the National Gas Power Laboratory is 2 hours.

Yes, it only takes 2 hours, and it's easy, four people can open the receiver with a few wrenches.

It does not matter whether you are proficient or unskilled, as long as you have a little knowledge of maintenance and repair, you can do it.

This is too important for the troops. It is important to know that the combat environment of the troops is very harsh, especially in the field conditions, such as forest sea snowfields, deep sea islands, and snowy plateaus...

Really, only people can't think of it, and there is no place that troops can't go.

Because of this, equipment maintenance under field conditions must be fast, accurate, and warm, without any delay or squeamishness.

The WD-63ZB high-power turboshaft engine fully meets the needs of the troops for equipment maintenance under field conditions. A few people can easily open it with a wrench, quickly check it, and close it when there is no problem, and then start the helicopter to continue the mission.

In contrast, ~www.readwn.com~ the products of other "friends" have some pitfalls. Not only do they need to be made from a helicopter, but they also need to be disassembled into various parts. That's all. The problem is some places. Special industrial and special equipment are also needed to complete the disassembly.

Usually the station is no problem. In the field conditions, there are no such good conditions. It is often simple because of the bad, otherwise the troops would rather be a little tired than get an ancestor to serve.

This is why the troops have rarely used helicopters since the self-defense counterattack at the border of southern Xinjiang.

In addition to the price of the helicopter itself, there are too many pieces of equipment needed for transition deployment.

And many bits and pieces are not enough, because a little negligence will cause the helicopter to lie down or crash.

Especially those special tools used for turboshaft engines are complex and huge. They are often a small transition of helicopters. The entire army is like a mass migration. It is the train and cars that go into battle and transport the things waiting for the helicopter to the target airport. Row.

It is so troublesome, and the normal attendance rate cannot be guaranteed. How can the troops use it with confidence?

However, the WD-63ZB high-power turboshaft engine has changed the previous turboshaft engine, and even the difficult maintenance of the helicopter, and the low attendance rate of the helicopter, so that the army finally has a reliable military helicopter that can be deployed in the field.

But in this regard, the presence of these "friends" trapped together is no better than a Tengfei group.

But is this the end?

Obviously it’s impossible. I didn’t see the head of the headquarters over there already began to greet: "Come, come, come, maintainability is almost there, come with me to the opposite laboratory, let’s take a look at the WD-63ZB The fuel consumption of a power turboshaft engine is also extraordinary!"