Great warships

Chapter 71
Guo Jiamin is a little worried. Mingzhou Shipyard has never used MTU diesel engines. They are too urgent now. What if something goes wrong?
He ran onto the slipway and looked at the unique catamaran in the dock. At this moment, the crane had lifted the first engine, and then he opened his eyes wide.

The two sides of the catamaran are flaky hulls, the bottom is relatively narrow, and the engine cannot be accommodated at all, and the top is constantly expanding. The reserved position of the engine is just close to the top and the side of the ship, and the engine just fits in. .

They had already planned to use the MTU diesel engine, so the reserved position was just right. When Guo Jiamin continued to observe, he was even more surprised to find that the fixed position of the engine was actually a tall shock-absorbing base.

After being buffered by a huge rubber block, the vibration of the engine is absorbed, and it is difficult to transmit it to the hull. Therefore, this kind of shock-absorbing base has been adopted by many foreign ships, but such a small speedboat also uses this kind of shock-absorbing base. It shows that the designer has grasped the details very well.

There is still a lot of space under the engine, where the sheet-like position cannot be used to put other things, but it is the most suitable as a fuel tank and a ballast water tank.

Cong Ju was also very happy to see that the two engines were hoisted: "Next, the deck can be welded, but it would be better if the reducer is inserted in advance."

"Yes." Qin Tao said, "It seems that I need to go to Huating."

Huating has a large number of heavy-duty factories in the metropolis near them. In the field of automobiles, the Santana sedan produced by Huating is becoming the first choice for people who get rich first. In terms of shipbuilding, Huating Shipyard is even more famous, undertaking countless foreign shipbuilding tasks.

At the same time, Huating also has a large number of supporting factories, such as marine diesel engines, marine reducers and so on.

In terms of engines, Qin Tao does not want to use domestic products because they cannot meet his requirements, but it is different in terms of marine reducers. This has no technical content, as long as the processing accuracy is sufficient, so his reducer is from Huating Reducer Factory ordered.

The output speed of the diesel engine is too high to directly drive the propeller, so a reducer is needed between the diesel engine and the propeller. After the propeller speed is reduced, the noise during operation and the cavitation caused by stirring can be greatly reduced, and the efficiency of the propeller can be improved. .

The water jet propulsion also needs a reducer. Moreover, the catamaran designed by Qin Tao has an engine on each side to drive two water jet propellers respectively. Therefore, in addition to reducing the speed of the engine, It also has to provide two output shafts, which is the most unique double intermediate shaft reducer.

This kind of reducer needs to be customized, and I don't know if it has been done over there.

After Qin Tao finished speaking, he looked at Cong Ju: "Sister Cong Ju, since you came to our Mingzhou Shipyard, you have been busy with work and haven't rested yet. Do you want to go to Huating together to relax?"

Cong Ju smiled: "Are you not afraid that I will never come back?"

"You won't, you have already fallen in love with this catamaran, and you must be reluctant to part with it before it goes into the water." Qin Tao was very sure.

Cong Ju nodded: "Yes, this is the first time I have built a catamaran, and I like it very much. Since I have to coordinate the reducer, let's go and go back quickly, let's set off now."

"Well, let's take the 212 in the factory."

"No, let's take Kamaz. If the reducer is built over there, just use Kamaz to pull it back." Cong Ju said.

She doesn't care about the grade of the car, and pays more attention to the practicality. Besides, the 212 has been driven for many years, and it is not as good as the Kamaz that Qin Tao got back. If something goes wrong along the way, she will throw the two on the road up.

"Well, then I'll drive."

The cab of Kamaz is not big, and the three drivers are a bit crowded. If Qin Tao drives the car himself, Cong Ju can be more generous as the co-pilot.

This is not the first time Qin Tao has traveled far. In the past, he and Wang Erzhu drove directly to Fenhe, and then went to Lao Maozi's place. The journey of several hundred kilometers is almost like wandering around the door of his house.

Kamazi was on the road with a bang. Cong Ju, who was in the co-pilot, watched the scenery outside the window change. He didn't know what he was thinking. Maybe he was thinking about his relatives at home?

"In the future, we will buy a Santana after the missile boats are built in the factory, the dredgers are delivered, and the funds are sufficient," Qin Tao said.

Although there is already a lot of money in the shipyard's books, Qin Tao can't spend it indiscriminately.The main business of the shipyard is still shipbuilding, not ship breaking, so after a few ships are delivered, the factory will have more funds, and the old man will probably not stop him from buying a car at that time.

"I heard that you are not good at getting things from Lao Maozi?" Cong Ju asked curiously.

"Yeah, I'm good at it, but Lao Maozi's Lada car is too low-grade, wait until Lao Maozi..." Qin Tao originally said that after Lao Maozi disintegrates, get some Prados imported by Lao Maozi, think about yourself It's fine if you can't be the prophecy emperor.

"What are you waiting for?" Cong Ju asked Qin Tao with a smile.

Qin Tao was thinking about other explanations in his mind. At the same time, he subconsciously glanced to the side. An old Shanghai car passed by them. Through the window, he saw a few figures inside, and couldn't help being curious. .

Looks familiar?

The old Shanghai car drove very fast, passing Kamaz for a few hundred meters, then slowed down and stopped in front of the traffic lights.

Qin Tao unhurriedly took off the gear, slipped through the gap, and just stopped on the right side of Old Shanghai.

At this time, the co-pilot of the car rolled down the window, revealing a head with short hair at the ears.

"Qin Gong, Qin Gong!"

"Xiao Ling, why are you guys? What are you doing here?" Qin Tao asked curiously.

The last time I took Zhao Ling out, a lot of things happened. However, Qin Tao didn't think too much about it. His life is still very long. When he thinks about it occasionally, it's a good memory.

After returning from the Tu-104, the two separated. The last time Wu Shengli came to Mingzhou Shipyard, he did not bring Zhao Ling with him, which made Qin Tao feel a little regretful. I met in this kind of place.

Is this fate?

"We are going to the Huating Shipyard. There is an emergency there and we need help urgently, but we don't know if we can help." Zhao Ling said, "Qin Gong, do you want to come with us?"

(End of this chapter)