Modern ships, especially large ocean-going vessels.

Its level of automation is very high, and it is also the most widely used transportation system with various auxiliary systems.

An ocean-going giant wheel, tens of millions of billions, like the transportation of special items, such as oil and gas, or high-pressure gas, the cost of the wheel is more expensive.

All kinds of operational data of these ships are monitored by computer, and an alarm will be issued as soon as an abnormality occurs.

If the fault is stuck like a spindle, if it is not the chief officer who is responsible for the job, there will be no chance of damage to the spindle.

Of course, the spindle can not withstand the huge torque and cracks, which also shows that the forging technology of this spindle is not enough.

Large forgings have dark injuries, which is something that can't be avoided.

The size of the forging is too large, and the temperature changes and distribution are uneven when the forging is heated and cooled. When forging deformation, the plastic plastic flow difference is large, or the foreign matter in the material is not cleanly separated, which will cause defects in the overall structure of the forging.

The perfect things are only in the human imagination, and in the monster factory.

The difference is just some technology and equipment that can control the defect within an acceptable range. Of course, there are occasional flaws that are not detected, which is only an accident.

It may be because of the heavy rain, the weather on the sea today is exceptionally sunny, and the calmness makes people feel very comfortable.

The speedboat sailed for more than 40 minutes at high speed on the surface of the water. Occasionally, it was able to see a huge and powerful ship that was shocking and swept away from the distance.

Eventually, when a blue ship's side with a Panama-type container ship bearing the HEUNG-A logo was slowly zoomed in on the field of vision, Ye Qing knew that the destination of the trip had arrived.

HEUNG-A is a well-known shipping and shipping company in Korea. It owns several container ships and oil transportation vessels.

The speedboat drove to the huge 45,000-tonne freighter, then hanged two steel cables overhead, clasped the two sides of the speedboat and lifted the speedboat.

Seven or eight crew members wearing red sailing suits quickly came over. They looked incredulous in the eyes of the giant laborers. The huge heads close to two meters were the focus of everyone.

Not to mention the big man, but also a mechanical device that looks like a heavy weight.

I whispered a few words, one of them went to the front, using a relatively blunt Chinese saying: "Hello, welcome to visit our Yuefu!"

"Hello!" Ye Qing rushed to nod. The crew had a lot of oil on his body and the clothes he wore were different from others. Ye Qing estimated that he might be the chief engineer.

"Mr. Jin, do you think it is necessary to go to the power cabin first, and check the damaged main shaft?" Liu Yuanzheng can be anxious.

His own tens of tons of vegetables were placed on the ship, and the vegetables were rotted when the time was lost. The loss could have taken his life.

Don't expect this group of people to compensate, the domestic logistics industry has a low proportion of compensation, these Koreans are also high, the conscience of the capitalists, the world is as black.

"This gentleman, I can ask, what method do you intend to use to repair the main shaft?" Chief Engineer Jin Xunshan asked slowly: "The technicians of Huaxing Heavy Industry have no ability to repair the main shaft."

"Weld or melt the alloy powder to bond it." Ye Qing did not care too much, can not be said on the mouth, but the actual action to make.

"Can you guarantee the structural strength? This spindle is manufactured by our modern heavy industry. Its metallurgical technology is more advanced than you think. If you fix it, what should you do if the startup is broken?"

"Can't you not accept your money?" Ye Qing looked at him with a funny look. How can it be cracked if the technology is advanced?

"That won't work, we have to sign an agreement. If it is repaired, it still splits, you have to compensate us for the loss of working hours." Chief Engineer Jin Xunshan said with some dissatisfaction: "If it is not Mr. Liu Yuanzheng who strongly urges to repair the spindle, we have contacted Zhongyun. The tugboats in the port let them drag the porter into Hong Kong."

"It has been delayed for four hours now. We are looking at the face of Mr. Liu Yuanzheng and agreed to try to repair the spindle. Otherwise, we have already entered the port and started to lift the cargo to the dock for transshipment work."

Ye Qing did not speak, Liu Yuan was almost angry and jumped up to poke his mother.

Container freighter transshipment, not two cars are close together, the workers go up and move the goods as simple as that.

Container cranes at the terminal have a fixed working range, which can be moved very short and very slowly. A container ship is transported and requires a crane to unload the container and lift it onto the truck. The truck was transported to a crane under the responsibility of another ship and hoisted to another ship.

Thousands of container handling work, no two days of effort is simply impossible, this is still built on the dock with at least six spare cranes working at the same time.

The situation is that there is still hope for a try. If he does not try, Liu Yuanzheng will lose tens of millions.

“Mr. Jin, among the vegetables I exported, a considerable part of them are purchased by Xinyou Group for the processing of dehydrated vegetables.” No way, Liu Yuanzheng had to move out of another large-scale enterprise on their side to put pressure: “ I don't mind calling President Song and telling you about this negative behavior."

"Then let you give it a try. Explain in advance, if you are not sure, don't try to make money, and try to delay our time." Chief Engineer Jin Xunshan turned and walked toward the door.

Liu Yuanzheng’s face was apologetic, and Ye Qing was introduced by Li Huaxing. Since Li Huaxing has greatly appreciated the ability of Ye Qing Company, Liu Yuanzheng certainly believes that Ye Qing is sure.

Even if the final repair could not be done, Liu Yuanzheng did not complain.

I didn't expect the chief engineer to believe in their technology so much that I didn't want to try it.

"General Liu, don't be angry." Ye Qing directed the giant laborer to carry the machine and persuaded: "The technique of repairing the main shaft has never been seen before, and they have doubts."

"Mr. Ye is generous." Liu Yuanzheng sighed.

When walking along the aisle along the building-like container, Ye Qing’s heart was cold and cold, and this situation would not kill them. I am sorry for my conscience.

Anyway, it’s not that Liu Yuanzheng is paying money. The equipment is the fault of their crew members who are negligent in their duties. Naturally, this money is for them.

The modern ship, the cabin is very neat, the layout is also scientific and reasonable, along the bright metal walkway, through a watertight door and escalator, and finally to the bottom of the stern, full of oil and asphalt flavor in the power cabin.

A diesel engine traverses the center of the power cabin, and various thick pipes are connected to it.

This is a 15,000-horsepower, two-stroke low-speed diesel engine that is nearly 300 tons heavy and produced by Hyundai Heavy Industries. It burns not the diesel oil in the ordinary sense, but the heavy oil with very high viscosity.

The large gearbox of the house separates two power shafts and connects them to the two propeller shafts.

The power shaft of a large ship is usually divided into two sections, and the latter section is a boring shaft, because it is sealed to prevent seawater from rushing into the cabin.

The fault occurred on the left front axle. After the leaf green was close, it was able to smell a strong burnt smell, which was the smell of marine oil heated by high temperature.

The shield of this power shaft has been opened, and the power shaft is almost thick on the smooth surface of the giant laborer's waist. One finger is thick and the crack on the twenty-cm is set.

Chief Engineer Jin Xunshan, and several sailors stood side by side with their arms.

Their faces showed a very easy-to-detect disdain, which was caused by their understanding of mechanics and their confidence in Hyundai Heavy Industries.

Hyundai Heavy Industries is a world-class integrated heavy industry company and the cradle of their heavy industry. Among them, the "Shipbuilding Division" and the "Engine Division" are well known internationally.

When the spindle was damaged for the first time, they contacted the Hyundai Heavy Industries Engine Division to report the damage.

The answer is that it can't be repaired. So, what kind of Chinese name can be used to repair the spindle?

"This is purely a delay, the crack is so big, are they really ready to burn with alloy powder? This technology I know, is only suitable for repairing small wear and tear?" A sailor said with a little sneer in his hometown.

"It is not allowed to use electric welding, or the most common arc welding, that is, the kind of welding with a welding rod."

"Can you start?" Chief Engineer Jin Xunshan uses a blunt Chinese language.

"It’s a very rude thing to chew the tongue behind." Ye Qing said with some rudeness.

"Of course, I also understand that wisdom and technology are always high and low. Mastering advanced technology is always a minority." Ye Qingchong's exquisite master gave a look and indicated that he could start work.

Juli lifted two pieces of equipment, one of which is a sophisticated quality solid-state laser welder with its own welding strength of +15% and welding accuracy of +5%.

The other one is a high-power electric grinder, which is equally excellent in quality.

Juli's hard work stood coolly beside Ye Qing's body and did not speak. The exquisite master picked a sullen look and walked to the crack of this power shaft.

In his eyes, the machines made by humans are all rubbish, and all kinds of things are jealous. Ye Qing estimated that moving an F22 engine to him, he could pick out a lot of problems.

It is too simple to want to slaughter this fat sheep. If you pick something wrong, they will be willing to pay for their hands.