Riverside Police.

Chapter 358 The person may be a fake!

Senior sister wants to convince others with virtue, Han Yu can't ask for it.

Considering how embarrassing it would be for others to see him, he didn't even eat the meal from the Transportation Bureau, so he explained to Chen Zikun, Zhang Ping, and Captain Fan, and then said hello to Political Commissar Ding and Section Chief Chu, and brought a bunch of documents with him. Drive to Binjiang to report to the bureau leader.

Political Commissar Ding knew very well that the young man was not only worried about Jiang Meimei's embarrassment, but also because he didn't want to receive the leader.This is a tradition, and in this respect he has the same virtue as his master.

Han Yu didn't know what the old political commissar was thinking, so he rushed to the sub-bureau just in time for lunch, and went to the cafeteria of the sub-bureau to have a light meal. At the suggestion of political commissar Jiang, he went to the small meeting room on the second floor of the sub-bureau, and asked the staff including Bureau He and Political Commissar Jiang Several bureau leaders in the city reported the "slimming" construction plan based on the results of the first expert demonstration.

"The main engine must not use American Caterpillar, only domestic ones can be used."

"Salted fish, the mainframe is not other equipment. I have learned that the quality of imported mainframes is indeed better than domestic ones."

"He Ju, I also know that imports are good, but we can only do so many things with how much money we have."

"What if something goes wrong while using it?"

"We have used the 6135 mass-produced in the past five years for so many years. Now the quality of domestic diesel engines is much better than before. It should be no problem to strengthen maintenance. Moreover, Donghai Diesel Engine Factory is introducing foreign technology and wants to form a joint venture with foreign diesel engine manufacturers."

The lad is also trying to save money.

He Ju weighed it up and said with a smile: "You are a professional in this area, and you will use the new ship after it is built. If you think the domestically produced ship can be used, you can use the domestically produced ship."

"Thank you Ju He."

Han Yu handed over a proposal previously demonstrated by experts, and continued: "As for the propulsion device, I also know that the full-turn adjustable rudder propeller is good. But the full-turn cost is too high, and we can't afford it. It is better to have two rudders and two propellers." It's more realistic."

He Ju looked at the plan materials and asked, "Do you want to push the bow on both sides?"

"No, the cost is too high."

"What about the speed?"

"The maximum speed of freighters sailing on the Yangtze River cannot exceed 15 knots, and the newly built fishing boats can reach 20 knots when the sea conditions are good. After our new ships are built, we will not only perform fire rescue missions, but also law enforcement on the water. It is reasonable to say that the maximum speed is at least You have to reach 16 knots, otherwise you won’t be able to catch up.”

Han Yu took a sip of water and said helplessly: "Although the difference between 15 knots and 16 knots is only one knot, the increase in the cost of this knot speed is not a little bit, so our maximum speed can only be designed as 15 knots. Festival."

Political commissar Jiang asked with a smile, "What if we cannot catch up with the suspected ship if the speed of the suspected ship exceeds 15 knots when law enforcement is carried out on the water?"

He Ju raised his head and said, "That's right, those boats trying to escape don't care about the top speed, they will pull the horsepower to the maximum, and abscond at the fastest speed. I have to take this into consideration."

"If the suspected ship really pulls its horsepower to the maximum and runs desperately, even if the top speed of our new ship can reach 15 knots, it will not be able to catch up."

Han Yu pulled out a sketch drawn by himself, held it up and said with a smile: "The power of the new ship is higher than that of 001, and the tonnage is also higher than that of 001. I estimate that it can reach 300 tons when it is built. There is enough space on the rear deck, and we can then Install a boom on the rear deck, and purchase two speedboats according to the space size of the rear deck.

If we encounter a ship that is absconding in fear of crime, we will use the boom to lower a speedboat to chase it.No matter how fast the speed of the suspect ship is, it cannot be faster than the speedboat sponsored by Linghai Shipyard to the Water Sub-bureau and the Harbor Supervision Bureau. As long as we are watching, the suspect ship will definitely not escape. "

It's a good idea to use the law enforcement rescue ship as a mother ship.

He Ju thought it was feasible and nodded with a smile.

Political Commissar Jiang has been by the river for decades, and he is too familiar with the situation on the river. He reminded: "Salted fish, if you can catch up, it doesn't mean you can be relied on, and it doesn't mean you can go up."

"I know it's dangerous to chase a big ship."

Han Yu smiled, and said confidently: "That's why I said just now that in such a situation, send one speedboat to chase instead of two."

Political Commissar Jiang subconsciously asked, "What do you mean?"

"The fuel tank of the speedboat is very small, and its battery life is not good, so it has to be released one after another and chased alternately. Back then, several of us jointly went to Jiangyin waters to arrest criminals who robbed the fleet and beat the crew. The role of speedboats and motorboats was mainly for surveillance. If you want to rely on help to climb the board, you still rely on 001 and the supervision boat."

"Understood, the function of the speedboat is not to assault, but mainly to track and monitor."

Reporting one by one, the overall idea is to save as much as possible.

Reporting to the firefighting system, firefighting equipment is seriously backward in China, which is not only reflected in the firefighting equipment on the water, but also more obvious in the firefighting equipment on the shore.

Almost all fire trucks equipped by fire brigades in various places in the past two years have been imported.

The cheapest telescopic ladder for climbing fire trucks costs more than 200 million yuan, and the ladder can only extend up to [-] or [-] meters.

"Fire pumps can only be imported. There are few professional fire rescue ships in China, and there are many professional fire rescue ships in foreign ports. As the experts said in their argument, most of them are produced by the Nijhuis company in the Netherlands. The flow rate of each pump is It can reach [-] cubic meters per hour..."

"He Ju, the hydraulic lifting device that the experts said during the demonstration is very necessary."

"How to lift?"

"Compared with large-tonnage ro-ro ships, bulk carriers and oil tankers, our new ships are a little bigger, and the main mast is not even as high as the deck of others, not to mention that there are five or six floors of ship buildings on the deck of others. , once a fire breaks out on the deck, our water cannons can only fire upwards."

Han Yu paused and added: "Fire fighting on the water is different from fire fighting on the shore. Even if the ship on fire can anchor at the first time, it will continue to sway with the swell. The tonnage of the fire ship is small, and its ability to resist wind and waves is not as good as that of a large ship. , will fluctuate up and down.

Considering that once a fire breaks out, the high temperature and possible explosion determine that our fire boats cannot get too close, which means that it is difficult for us to inject fire water into the fire.

And this hydraulic lifting device is a bit like a submarine's periscope, installed at the main mast of the hull, and a secondary gun is installed on it.

It can be raised when fighting a fire, that is, a high-pressure fire water cannon is increased by seven or eight meters.Although it is difficult to be level with the tower of the big ship, the accuracy is far higher than that of shooting upwards from below, after all, the angle is different. "

He Ju roughly understood, and asked with a smile, "Is this hydraulic lifting device expensive?"

"It's very expensive, because it's not just lifting, and it doesn't just need a lifting tower cylinder, but it also involves a fire protection system. There must be a fire pipeline in the steel pipe going up, and a high-pressure fire cannon must be installed at the top. The cannon can be mounted , people can’t go up, so there must be an operating device below.”

"Which country is this equipment produced in?"

"Produced by the Hunger company in Germany, the lifting tower oil cylinder has a rising speed of two meters per second and a stroke of eight meters."

Han Yu put down the materials, and changed the subject: "This device uses the principle of a periscope, no matter how sophisticated or complicated it is, it cannot be as sophisticated and complicated as a submarine's periscope system.

He Ju, isn't the country now mobilizing military-industrial enterprises to turn civilians into civilians? I think our domestic military-industrial enterprises should be able to design and produce such devices. "

The guy is still trying to save money.

Political commissar Jiang was amused, and smiled sideways: "He Ju, you are familiar with the shipyard in Hanwu that builds and maintains submarines. You can ask them if they are interested. If you can really make it, you can apply for a patent and fill the gap in the country!"

Just as He Ju was about to speak, Han Yu smiled and said, "Political commissar, I guess the shipyard in Hanwu doesn't have this technology."

"Didn't you just say that no matter how sophisticated and complicated it is, it can't be more sophisticated than the periscope system of a submarine?"

"Old Jiang, Xianyu is right. The shipyard can't do it. If you want to do this, you have to find a related supporting company. But the shipyard also needs to contact. After all, we don't know which military enterprise provides the periscope system they use."

……

One study after another, unknowingly studied for more than two hours.

He Ju and the others finally had an idea of ​​what kind of law enforcement fire rescue ship the sub-bureau was going to find relevant units to design and build.

Considering that the supporting funds in the city should be fine, and the amount of sponsorship is uncertain, He Ju suggested that Han Yu bring the materials and report to the leaders of the Port Authority.

The change of money can't just be left to the bureau leaders. Han Yu was mentally prepared, said goodbye to the bureau leaders, and drove to the office building of the Port Authority.

Unexpectedly, when we were approaching the Port Authority, a woman who set up a stall seemed to be arguing with some foreign crew members that there should be some misunderstanding due to the language barrier.

Han Yu is both a police officer and a crew member, so naturally he wouldn't just sit idly by and simply pull over and walk over to ask what's going on.

"Comrade, which country's English they speak, I don't understand, and I can't tell them clearly!"

Those who do business at the wharf can speak a few words of English. It is obvious that their English is not standard, but they still think that others' English is not standard.

Han Yu couldn't help laughing, and turned around to ask the foreign crew what was going on.

If you don't ask, you don't know, but if you ask, you will feel that the eldest sister who sells fruit is right.

The four crew members are Filipinos, and their English is really not standard. They have to ask a sentence several times, otherwise even I, who has also been on a boat, can’t understand it.

Han Yu struggled for a long time, finally figured out what was going on, and said with a smile: "Understood, I misunderstood, our Chinese unit of measurement is usually calculated by the city catty, which is [-] grams. The price is [-] grams , not a kilogram, not a kilogram."

The short, dark Filipino crew member nodded half-understanding, while the tall Filipino crew member took over the calculator from the fruit seller, and recalculated the exchange rate to calculate how much he should pay.

Now it is different from before. In the past, if you want to buy Chinese goods, you can only buy them with foreign exchange certificates at the counters of Friendship Stores and Seamen's Clubs.

In fact, foreign exchange control has not been relaxed, but no matter how many people do small business at the wharf, the superiors are tolerant of this.

Han Yu looked at the tall crew member and asked curiously, "Man, is this your first time in China?"

"Yes, sir, we have just disembarked."

"What ship are you?"

"Bulk carrier, right there."

Han Yu looked in the direction of the crew's fingers, and indeed he could vaguely see the building of the bulk carrier.It is a flag of convenience ship, about 15 tons, full of rust, poor maintenance, and the age of the ship is estimated to be more than [-] years.

Han Yu asked with a smile, "Where did you come from?"

"Are you asking us, or the goods?"

"Did you get on the boat halfway?"

"Yes sir, we embarked in Singapore 20 days ago."

"What is the shipment?"

"Corn, all corn."

"Which country is the owner from?"

"We are only crew members, Mr. Inspector. If you want to know, you can ask the captain."

Han Yu felt a little unbelievable that the crew didn't know who the owner of the ship was. After thinking about it, he asked with a smile, "Man, which ship is this your service?"

The short, dark Filipino sailor grinned and said, "Number one."

The captain is not just at the helm and sailing the ship, but the highest executive on the ship, who has the power and responsibility for the ship's driving, passenger and cargo transportation, daily management and safety.

Note that power is not right!

It even has limited police functions when sailing. When necessary, the captain can order effective measures to prevent the occurrence or expansion of illegal and criminal incidents.

Before sailing, it is necessary to approve the cargo stowage plan prepared by the chief mate, preside over the voyage meeting, and notify all departments to make all preparations for the voyage mission.

During the voyage, it is necessary to urge all departments to implement the voyage plan, do a good job in firefighting and other drills, actively respond to various inspections, and actively defend against pirates.

During the berthing period, precautions such as duty should be arranged, and relevant matters should be done in cooperation with the port authorities.

In short, a competent captain is unlikely to allow the crew who have just boarded the ship to go ashore without the leadership of a senior crew member. After all, new crew members are not familiar with the situation on the shore and are likely to cause trouble.

The more Han Yu thought about it, the more strange he became, and asked calmly, "Man, how many lifeboats are there on your ship?"

"Three, maybe four, Mr. Inspector, what are you asking for?"

"How many people can sit on a lifeboat?"

"..."

The short crew member was stopped by the question, and subconsciously looked at his companion.

The tall crew member felt that something was wrong, so he quickly threw down a one-dollar bill, picked up the fruit he just bought, and turned around and left with his companion.

I ran away, I must have a guilty conscience.

Looking at their backs, Han Yu couldn't help but smile, and took out his phone silently, wondering where you could go.

A few foreigners were haggling over everything just now, but now they ran away without changing the money. The older sister became more and more uneasy when she thought about it, and she turned around and asked, "Comrade Public Security, help me find out, is this money fake?"

Han Yu took it over, looked at it, and said with a smile, "Really."

"Really why are they running?"

"Money is real, but people are not necessarily real."

"People are not real, how can people not be real, you have confused me."

Han Yu didn't explain, handed the money back to the eldest sister, quickly dialed Zhu Ju's mobile phone, walked to the car, and asked with a smile: "Sister Zhu, I'm Han Yu, have you checked the number of people on the third floor?" The bulk ship at the pier?"

(End of this chapter)