Pan Xu didn't do much at first, but the more he listened, the more his eyes lit up, until finally he couldn't help but hold Kong Qingfeng's hand, and his big fat face smiled brighter than a chrysanthemum: "Old Kong, is it really okay? As long as foreign customers provide a mortgage or part of the down payment, you can give them a loan to buy our equipment?"

It is no wonder that Pan Xu is like this, knowing that banks give loans to enterprises to expand production, and for the first time, he heard that he can lend loans to customers to buy enterprise products.

This is equivalent to expanding the customer base, you must know that not all customers are well-funded fathers, there are not a few shy in the pocket, in the past, such customers in the garden factory is to want to sell but also weigh, now there is a bank back, the garden factory can be bright and bright with such customers to do transactions.

In addition, this model is also very beneficial to the account period of the enterprise, you must know that the most difficult transaction of the enterprise to avoid is the account period, a little longer than a few ten days and a half months, a long year and a half is not new.

This has caused huge pressure on the company's capital withdrawal, and the company's own ability to resist risks is very fragile.

With the support of financial services, the repayment risk of customers is passed on to the bank, and enterprises can get the amount of payment in the short term, which not only enhances the ability to resist risks, but also has the spare power to continue to expand reproduction.

is so good, Pan Xu can't be excited.

Kong Qingfeng was not surprised at all about Pan Xu's sudden change of attitude, he had seen a lot of similar things on Hong Kong Island, and he had long been surprised, as long as he could reach a business, it would be trivial to be complimentary, if the profit was so big that even if he traded with the devil, Kong Qingfeng would not frown, so he nodded

"The premise is that their assets are in good condition, have high creditworthiness, and have a long-term profit model, but you can rest assured that in this regard, our bank will go to investigate, and we will not lend if we do not meet the regulations, such as the Plateau Eagle project in Nepal, which is a success."

Oh, by the way, their power supply there is very underdeveloped, if you are interested, you can try to try it, if you can, the procedure on our side will be simplified a lot, after all, we have just completed the survey in Nepal, of course, this has to be agreed by Mr. Zhuang, after all, our bank's benchmarking pilot is only Tengfei Aviation Manufacturing Corporation. ”

"There is no problem on my side, the core equipment used in the factory in the park is produced by us, and it can be attached to us here. Zhuang Jianye nodded without hesitation.

Let Tengfei Aviation Manufacturing Corporation's gas turbine power unit go abroad, expand overseas markets, and gradually improve the use of experience and reliability, this is the way to develop gas turbine power units, otherwise Zhuang Jianye has so many things a day, and he will give Pan Xu and Kong Qingfeng a relationship.

The main thing is that the gas turbine power unit of the aviation power plant under the Tengfei Aviation Manufacturing Corporation has reached a critical stage, especially the HY-4-1 core machine developed by concentrating the resources of the entire company, although several prototypes have been built, and the test has also achieved good results.

However, there is still a certain gap between the D-30 and D-40 turboprop engines and the Honeywell TPE331 series turboprop engines currently installed on the Plateau Eagle by Ascendas Aviation Manufacturing Corporation.

It mainly focuses on the three aspects of short overhaul interval, service life, and low reliability.

The average overhaul interval of Honeywell's TPE331 series turboprop engines is 3,600 hours, while the D-30L of the Wuzhen-8A "Plus" UAV equipped in the Air Force Mapping Brigade is only one hour, which is only half of the turboprop engines of the TPE331 series.

That's it, the key is that the service life of the D series of Tengfei Power is not as good as Honeywell's TPE331 series, you must know that the life of TPE331 series is more than 10,000 hours, and the best performance of D-30 in Tengfei Power is only a little more than 7,000 hours.

If you meet a guy who likes violent output, it is lucky to have 5,000 hours, but the TPE331 series can still maintain a life of 10,000 hours.

However, these two points are not critical, and the most difficult thing for Zhuang Jianye to accept is that the reliability of Tengfei Power is somewhat unsatisfactory, which is mainly concentrated in two aspects: one is the turbine blades, and the other is the lubrication system of the engine.

Needless to say, the turbine blades are not only a problem with the Tengfei power, but also the world, but fortunately, the Tengfei Aviation Manufacturing Corporation took precautions in the early years and launched the electrochemical punching device, and now it is progressing very smoothly, once a breakthrough is made, the turbine blades of Tengfei Power will immediately be upgraded from the current ordinary nickel-based alloy to the second-generation turbine blades with a composite cooling system.

At that time, the pre-turbine temperature of the HY-4-1 core engine will be increased from the current 654 degrees Celsius to 856 degrees Celsius, and the temperature increase of 200 degrees Celsius will bring about a leap in power.

Therefore, this problem is not in a hurry, but the lubrication system of the engine makes it a headache up and down, because no one expected that there would be such a serious hidden danger in this place.

How serious is it? If you don't get the engine right, you can stop in the air.

The main reason for this problem is that the existing processing methods of Tengfei Power are too low, so that the compressor and turbine on the engine rotor can not be placed on the supporting bearing, and only the double-bearing or even four-bearing structure can be used to maintain the stable operation of the rotor and its accessories.

But in this way, not only the weight of the engine increases, even the lubrication system also becomes very complex, and the reliability is difficult to guarantee, once there is a problem, the bearing inside the engine will soon be overwhelmed, deformation and friction micro-welding, thereby reducing the strength of the bearing, and the local shape will increase the friction resistance for a long time, and eventually lead to the loss of rotation accuracy of the bearing, stuck and holding the shaft, followed by the engine stopping.

It is for this reason that the overhaul time and service life of the D series of Tengfei Power will be greatly reduced, and the economy is not a little worse than that of the TPE331 series.

This makes Zhuang Jianye very dissatisfied, but it is not a way to continue to improve in the laboratory, which can easily lead to the same life and death behind closed doors, and at the same time it is not economical, or have to be pushed to the market, with customer feedback, to urge the power to force the HY-4-1 core machine to improve, and do a good job of the D series gas turbine power unit.

You must know that Honeywell's TPE331 series was not as it is now, it was not from the fifties to improve a little bit, a little bit of perfection to have today's achievements, the key is to pay attention to the market, only more use, more transfer to gain experience.

It's like a game, if you don't brush wildly in the wild, how can you grow experience like crazy?

Today's take-off power is such a rookie who has just come out of the novice village, if you want to brush up experience, you have to boldly go out, after all, there is no shortcut to the aero engine, in addition to a large amount of money is deep experience, both are indispensable.

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