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Chapter 1499 D-71M Gas Turbine

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    As soon as the staff finished speaking, they quickly apologized to Mr. Shen and Auchinleck, and hurried to the truck with the folders under their folders to start their work.

    As for Mr. Shen and Auchinleck, they were stunned when they heard the words "China's take-off high-power gas turbine".

    China Tengfei has actually developed a high-power gas turbine?

    When did they get it out?

    How many years does it take to go from small-power gas turbine to high-power gas turbine?

    ? Could China¡¯s take-off be due to cheating?

    A series of question marks kept flashing on the foreheads of Mr. Shen and Auchinleck. They had time to pay attention to the staff member who had left. When they were about to ask about the specific situation, the staff member had long disappeared.

    But at this moment, the truck had already entered the test site. Different from the blur just now, the outline of the entire truck was quite clear at this moment. But because of this, whether it was Mr. Shen or Auchinleck, or  It was the staff of Siemens, Mitsubishi and other gas turbine manufacturers. When they saw this scene, they all opened their mouths in surprise.

    So much so that Mr. Shen pointed at the slowly stopping truck in disbelief and shouted loudly: "Impossible This is impossible How can a high-power gas turbine be transported as a whole in a standard load truck? Impossible Absolutely impossible  ¡­¡±

    ¡°In fact, it was not only Mr. Shen who was present who thought so, but everyone else in Auchinleck also thought so. Even the staff of the West-East Gas Transmission Project Team were shocked when they saw the true appearance of the transport truck.

    It¡¯s just that these people were more reserved and didn¡¯t say what they were thinking. Unlike Mr. Shen, who had an instinctive resistance to China Tengfei, a competitor, he didn¡¯t care about being subtle and just shouted it out.

    Of course, we can¡¯t blame everyone at the scene for reacting like this. The transportation vehicle used by China Tengfei is really surprising, because the heavy-duty trucks use ordinary trailer heavy-duty trucks that meet civil road safety standards.

    The load capacity is only 35 tons.

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    The 20-megawatt high-power gas turbine is also a complete integrated transportation package with core power, sound-insulated overall box, and shock-absorbing floating raft base, and it actually does not exceed 35 tons!

    What does this mean?

    The high-power gas turbines that China has taken off are not generally light, but are so light that they have changed.

    You must know that the total weight of the complete set of da-80t of Hangfa Corporation is nearly 60 tons. This does not mean that it cannot be transported by truck as a whole. You only need to apply for a special equipment road permit and equip the relevant special load-bearing vehicles immediately.

    But the problem is, the weight of da-80t plus the tonnage of the truck itself, the total weight is nearly 80 tons, which is no problem for key highways, but other ordinary roads and bridges cannot bear it.

    And this is also the fundamental reason why the da-80t can be transported as a whole heavy truck, but in the end it did not make it. That is, the road leading to the test site simply cannot bear such a heavy weight. Since it can't be driven in, there is no need to do that.  Useless effort.

    The same is true for ge's ge-2800. Although it is lighter than da-80t, it is still more than fifty tons. More importantly, due to the installation of an intermediate hot and cold circulation system, the ge-2800 is larger in size and more inconvenient to transport.  .

    But now, China Tengfei¡¯s high-power gas turbines are not using special trucks, but the most common civilian trailer trucks, and they are transported as a whole in one go.

    Not only does the weight not exceed the maximum load capacity of the truck, the size also meets the load-bearing requirements of civilian truck trailers.

    As the saying goes, you can tell the difference by seeing the subtle things. From this, we can see that China Tengfei has put great efforts into this high-power gas turbine.

    At the very least, the details are very well grasped, and factors such as domestic road transportation conditions and truck ownership are fully taken into consideration.

    This is very friendly to customers.

    It must be known that whether it is the da-80t of the Aviation Development Corporation or the ge-2800 of ge, no matter the length of the construction period, temporary assembly is required on site. This is equivalent to increasing the construction cost and construction period for the customer. Of course, the segmented transportation  The cost is equally high.

    China Tengfei's high-power gas turbines are different. They can be transported in one go using ordinary civilian trucks, eliminating subsequent construction and construction while also reducing transportation costs. Based on this alone, the West-East Gas Transmission Project is  The eager eyes of group leaders and experts.

    ¡°After all, no one¡¯s money comes from strong winds, so it¡¯s natural to save a little bit.

    Of course, the one with the most dazzling eyes is the executive deputy team leader of the West-East Gas Transmission Project Team. This leader who has transferred his career in the field of naval equipment, sees?The high-power gas turbine on the trailer cannot help but nod.

    Under the thick wine bottle lenses, a pair of eyes were shining with excitement.

    Can be transported as a whole by ordinary civilian trucks to reduce unnecessary costs. Secondly, the most important thing is that the overall weight of China Tengfei¡¯s high-power gas turbine is too in line with the requirements of the Navy.

    It is less than 35 tons. Compared with the total weight of da-80t which is 58 tons, it is not too user-friendly.

    You must know that although the space of large warships is not small, every inch of land is precious. If the power equipment is too heavy, it will inevitably crowd out the settings of other important equipment. Therefore, we should try our best to reduce the size and size of major equipment while ensuring performance.  Weight is also a goal pursued by the navy.

    Because of this, the significance of China's Tengfei high-power gas turbine is obvious. It can save more than 20 tons of space at once. Whether it is adding a vertical launch system or installing a more advanced electronic information countermeasures module, the navy's choice is  More.

    Yes, the most important thing is that the total mass of less than 35 tons also makes China¡¯s high-power gas turbine very adaptable. For example, the current Type 054a guided missile frigate using medium-speed diesel engines will be used in the future.  The improved version can completely use this gas turbine as the main power.

    In short, the future of this high-power gas turbine that China has taken off is promising!

    The executive deputy leader of the project team, who was smiling from ear to ear, circled the truck several times and quickly faced Zhuang Jianye, who had just gotten off the off-road vehicle: "Haha, Mr. Zhuang, your gas turbine looks good, can it?"  The use of ordinary civilian trucks for transportation shows that you have put enough effort into the details. Tell me, what is the total weight of your gas turbine?"

    "Oh, leader, look at what you said, I'm almost embarrassed!" Zhuang Jianye quickly stepped forward and held the executive deputy team leader's hand, with a sincere smile on his face: "Weight control has always been our shortcoming.  , the same is true for this D-71m gas turbine. Originally we expected the total weight to be controlled below 25 tons, but the overall integration was a bit poor and could only be maintained at the level of 27 tons It's really shameful shameful  "

    Hearing this, the executive deputy team leader felt as if he had seen a ghost, and his voice changed tone: "It's only ~~27 tons~~~~It's actually less than 30 tons~~~~"

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