After returning from Peiping, Haoren rushed to Fangcheng Port in Guangxi Province. Many areas of the Chinese imperial government needed his golden fingers, and the shipbuilding industry was one of them. When the shipyard was first built, a batch of civilian merchant ships were first built, and the Xihua Group was established.

He founded an ocean shipping company and needed a batch of ocean-going merchant ships. After this period of technical evaluation, Haoren had a full understanding of the existing shipbuilding technology. As a result, the long-awaited naval shipbuilding plan was initially formed: build torpedoes first

Speedboats, rebuilt submarines, destroyers….

A torpedo boat is a small high-speed surface combat ship with torpedoes as its main weapon. It is also called a torpedo boat. It is characterized by small size, high speed, maneuverability, good concealment, low cost, and powerful attack power. It mainly cooperates with other forces in offshore areas.

, attack large and medium-sized enemy ships, and can also conduct anti-submarine and mine-laying operations. The torpedo hull is made of alloy steel, aluminum alloy, wood, and mixed material structures. Most of the power units use high-speed diesel engines, and a few use gas turbines or gas-diesel engine combined power units.

, with a speed of forty to fifty knots. The boat is equipped with two to six torpedoes and one to two single-barreled or double-barreled naval guns. In addition, there are rockets, depth bomb launchers, sonar, command systems, communication and navigation equipment, etc.

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However, Haoren did not let them build such torpedo boats in large quantities. Instead, he only built ten high-speed torpedo boats. The speed boats have a displacement of about one hundred tons, a length of 40 meters, and a width of seven meters. The speed is 40 kilometers per hour, and the endurance is less than 100 tons.

Two thousand nautical miles. These speedboats have been delivered to the navy and are currently only used for daily training by the navy. At present, Xihua's industrial sector is almost complete, but the scale is generally small and the output is seriously insufficient. Fortunately, there is still time, and Haoren is not at all concerned about this.

Worry. The navy was lucky enough to take advantage of Haoren's woman. The shipyard Anna brought back brought the navy into the development stage early, and other services had to wait slowly.

The speedboats currently being built are divided into three types: large, medium and small according to their displacement. The large speedboat has a displacement of about 450 tons, a length of 50 meters, a width of 12 meters, and a height of 2.5 meters.

It has a capacity of more than 3,000 nautical miles and a speed of up to 50 kilometers per hour.

The medium-sized speedboat has a displacement of 150 tons, a length of 40 meters, and a width of 8 meters. It has a endurance of 2,500 nautical miles and a speed of up to 40 kilometers per hour.

The small speedboat has a displacement of only fifty tons, a length of 30 meters, a width of six meters, and a height of two meters. The speedboat has a full load displacement of 70 tons. It has a endurance of 1,500 nautical miles and a speed of up to 40 kilometers per hour.

The weird thing is that these speedboats are not completely finished products. Each speedboat has some equipment that has not been installed. Moreover, the shipyard is like an assembly plant. Many of the equipment are finished products and I don’t know where they came from. Anyway, they are.

Just install it according to the picture. At present, these speedboats are only used as torpedo boats. In fact, their real purpose is the missile speedboats of later generations, which are definitely a killer weapon in this era. These equipment have been manufactured and only need to be installed. However, with the current

There is no need for the situation to arise. It is not in line with Haoren's usual style of doing things. He is low-key. No matter how low-key he is, once his fangs are exposed, he will eat people.

Haoren came here this time to solve technical problems in submarine manufacturing. Submarines are easy to conceal and have strong confidentiality. They are currently priority ships for development. What is being built this time is an improved version of the later R-class submarines, and its performance is superior to that of the R-class submarines.

Much.

The R-class submarine (NATO code: ss, abbreviated as R-class, Soviet code: Project 633) is a diesel-electric conventional submarine designed and built by the Soviet Union in the 1950s. The prototype of this type of submarine can be traced back to the Second

German U-type submarines during World War I. At the end of World War II, the Soviet Union obtained several Xxi-type U-boats, thus obtaining the key technologies of U-boats. These technologies were applied to Z-class submarines and W-class submarines, and were further improved

Later, this type of R-class submarine was derived.

Compared with the W-type (Type 613), the main improvements of the R-type submarine are: adding 2 torpedo launch tubes, improving the performance of the hydroacoustic equipment, adding a water cooling system for the battery, increasing the diving depth, and the snorkel status as

The main sailing state increased the speed, and adopted the method of converting the reserve buoyancy into overload fuel, cleverly doubling the endurance and self-sustaining force. As a result, the power unit was not changed, and the displacement was increased by approximately 10% by improving the fluid power and propulsion characteristics.

450 tons, but the underwater speed remains unchanged compared to the W-type.

The R-type submarine is divided into 7 cabins, namely the bow torpedo cabin, the forward battery cabin, the command cabin, the rear battery cabin, the diesel engine room, the propulsion motor room and the tail torpedo cabin. There are 6 533 mm launch tubes and 6

A spare torpedo, a forward horizontal rudder and anchor device and an emergency blow-off system. There is a set of batteries and an officer's cabin in the forward battery compartment. In the command module, radar, sonar, navigation, steering, submersible, balance, shooting command and

Main systems include high and medium pressure gas, hydrophobic, hydraulic, air conditioning, refrigeration, and battery water cooling. There are also lifting devices for periscopes, radar antennas, radio antennas, and snorkels. There is a set of batteries and crew cabins in the rear battery compartment. There is a diesel engine cabin.

2 diesel engines, ship-wide ventilation fans, air conditioning and refrigeration systems, etc. There are 2 main propulsion motors and 2 warp motors and their control equipment in the propulsion motor room. There are 2 launch tubes, rudder transmission devices, etc. in the stern torpedo room.

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The R-type submarine has 11 ballast water tanks and has good underwater unsinkability and seaworthiness. The main observation equipment includes radar and radar reconnaissance aircraft, integrated sonar, communication sonar, reconnaissance sonar and periscope, electronic

Compasses, hydraulic logs, track plotters, shortwave, longwave, ultrashortwave and other radio communication equipment and their antennas.

Haoren gave it a very vivid name: Black Shark. Qin-class Black Shark submarine displacement: 1,475 tons/1,830 tons (surface/underwater), length: 76

Meters, width: 6.7 meters, draft: 5.2 meters, speed: 15 knots (water surface) 12 knots (underwater), weapons: eight 530mm torpedo tubes, can also carry two mines

Eighteen submarines, diving depth: 300 meters, endurance: 9,000 kilometers/nine knots on water, power: two 37-d diesel engines, dual shafts. The first batch of submarines is planned to be built. Once these submarines become an army, Xihua

There will be nothing to worry about for a while on the sea.

This is why Haoren develops the steel industry first, the engine industry first, and the electronics industry first. You can’t do it with just technology and materials. With steel and alloy materials, engines will not be a problem. With electronic components, you can

Manufacturing radars and missiles. Of course, these are all very hidden. They are all made by batches of people selected by Haoren and sent to the depths of the mountains. He does not want to change the trajectory of the world's military development. In this life
Chapter completed!