Lords of the People: Starting from the Zombies

Chapter 119 Bavarian Battleship
巴伐利亚级战列舰装备4座双联装380毫米主炮，副炮有16门150毫米炮，还有10门防轻型舰艇的88毫米炮。

The appearance of the Bavarian-class turret is obviously different from that of the traditional imperial battleships in the past. The side wall of the turret is vertical, and the top armor is connected by a section of inclined armor.

Since the weight of the main turret is significantly higher than that of other battleships, in order to maintain the height of the center of gravity, the Bavarian class directly lowered the secondary battery by one deck.

The Bavarian-class main turret is 13.8 meters long, 8.9 meters wide, and 2.8 meters high. The diameter of the turret base is 10 meters, and the diameter of the rotary ball bearing is 8.9 meters.The rotating seat at the bottom of the turret has a diameter of 3.7 meters and is divided into 7 layers from top to bottom, with a total weight of 1020 tons.

各主炮独立俯仰，每管均备有1台60马力电动机驱动高低机，炮塔的回转动力是2台150马力水压机，它还是回转扬弹机和移弹器的能源。链式推弹机由2台8.4马力电机驱动。

The projectile and charge are lifted into the bomb compartment of the turret tail compartment through two lifting shafts.

The Bavarian-class main turret has 8 rounds ready to fire in the tail compartment, which is very helpful to increase the combat rate of fire of the artillery, but it inevitably increases the volume and weight of the turret, and the risk of dying after the turret is broken down is also high. It levitated.

Like the capital ships of the era, the Bavaria class is also equipped with underwater torpedo tubes, one on the bow and two on each side.The torpedo has a caliber of 1 mm and a total length of 2 meters.

The bow launch tube is located on the bow and stern centerline 5.8 meters below the waterline, and is arranged horizontally. The side launch tube is located 4 meters underwater, and the nozzle is inclined 2 degrees downward and 20 degrees toward the bow.

Equipped with a G-type steam-powered torpedo, the torpedo is 7 meters long, weighs 2194 kg, charges 250 kg, and has a range of 28 meters at a speed of 13000 knots.Each torpedo room is equipped with 4 mines.

The torpedoes are launched using compressed air with a pressure of 4 kg, and each torpedo room is powered by an 1-horsepower electric air compressor.

The Bavarian class has a 1x2 meter square shooting command post on the top of the foremast lookout, the top of the front bridge conning tower and the top of the rear conning tower. There is a 2-meter stereoscopic main gun that can rotate in all directions on the top. The shooting range finder is equipped with an electric defrosting and dehumidification system, which improves the service life and environmental adaptability of the observation system. There are 1 meters of secondary gun shooting range finders on both sides. There are 2.8 optical range finders in the whole ship.

由于帝国的金属加工和火炮制造水平更高，380毫米/L45炮要比百年联邦的390毫米/L42炮轻25吨，炮口处身管壁厚仅有90毫米。

The muzzle kinetic energy of the Bavarian-class main gun is slightly greater than that of the Federal 390mm gun. Due to the combination of light bullets and high initial velocity, the ballistic performance within 15000 meters is better.

The armor protection of the Bavarian-class battleship adopts the traditional dome-style armored cabin layout.The armor division of this class of ships is very complex, and its side ballistic protection consists of the main defense area at the midship and the secondary defense area at the bow and stern. (For details, you can go to the Internet to see).

The drainage system of the Bavarian-class battleship can correct the hull transverse area of ​​15 degrees within 5 minutes.

The ship was the first Imperial battleship of the tier to be equipped with 533mm intake pipes.

The sea valve of the ship is connected to the water inlet pipe. There are 15 sea valves in total, 10 of which are on the side, which are used to submerge large-volume cabins such as coal bunkers. The platform deck is filled with water or the warship is kept bow and stern in balance.

The sea valve is driven by hydraulic pressure and can be opened by a signal from the control room on the lower deck, and can also be manually opened on site in an emergency.

There are 4 emergency water injection pumps in the ammunition depot of each main turret, the diameter of the water inlet pipe is 300-430 mm, and the displacement of a single pump is 900 cubic meters per hour.

As the inventor of the battleship engine, the Empire is in the leading position on the planet in related technologies.

The Bavarian class installed 14 three-drum water-tube boilers, each of which is arranged in an independent watertight boiler cabin, and a boiler control room is arranged in the front oil-fired boiler cabin and the rear co-firing cabin.

Except for the 3 boilers in the front row which are oil-fired boilers, the remaining 11 boilers are all oil-coal mixed combustion boilers.

Considering the fact that the country is rich in coal resources and relies on imports for most of the oil, the empire has made such a deal with the matching of boilers.

Each oil-fired boiler has 3 fuel delivery pumps, while the co-fired boiler has only 1.

The performance of the boiler system of the Bavaria-class ship is as follows: the working pressure is 16 atmospheres, the total area of ​​the grate is 116 square meters, the total heating area of ​​the oil-coal mixed combustion furnace is 5830 square meters, the total heating area of ​​the oil furnace is 1833 square meters, the high liquid level of the drum and The total capacity of low level feed water is 126 and 56 cubic meters respectively.

In order to provide enough air to the boiler, the Bavarian class has a total of 14 induced draft fans, each driven by 2 turbines.

Three of them are arranged in the cabin under the armored deck.

In order to increase the natural suction of flue gas exhaust and send the flue gas to a higher place to reduce pollution to the deck and superstructure, the "Bavaria" has arranged two chimneys up to 2 meters.

The Bavarian-class battleship also installed 2 sets of seawater desalination equipment.

The equipment is boiler evaporation type, each set consists of 2 evaporators, water pumps and 1 condenser, and 2 drinking water filters.

This shows the humanity of the battleship.

One set is arranged in the cabin in the midship of the hull, surrounded by the boiler room, and the other set is installed at the rear of the tail turbine.

The rated dewatering capacity of a single device is 150 tons per day, which is enough for the ship's boiler feed water and personnel drinking water, which greatly improves the living comfort of the crew.

在续航方面，巴伐利亚级战列舰的续航力为5000海里/12节，4485海里/15节，3740海里/17节和2390海里/21节。

It can be said that it is a long-lasting tough guy!
At the same time, the Bavaria-class battleships are equipped with three Parsons impulse gear reduction steam turbines. Each unit includes a high-pressure, medium-pressure and low-pressure steam turbine that doubles as a reverse unit. Each unit is equipped with its own condenser ( Heat exchange area 3 square meters), pressure circulation lubrication system, oil air-cooled radiator and other ancillary devices.

In order to improve the efficiency of the steam turbine under the medium pressure condition, the workers also added a steam expander between the high-low pressure unit.

When the warship is cruising, the expander is bypassed, and the exhausted steam is sent from the high-pressure unit and directly introduced into the low-pressure unit to make full use of the steam energy.

The total power of the ship's power plant is 56000 shaft horsepower, the maximum power is 15600 shaft horsepower, and the spindle speed is 205 rpm.

The engine room is carefully divided, and each steam turbine is arranged in an independent watertight compartment, and the high and low pressure steam turbines are separated by a partition.

巴伐利亚级的主电站是4台汽轮发电机组，单台转速2000转/分时额定功率400千瓦，电制为220伏33赫兹交流电。

The emergency unit has 2 diesel generator sets with a single power of 400 horsepower and an output power of 300/400 kilowatts.

Each generator set is integrated into the power grid of the whole ship, and each generator cabin is equipped with 4 switchboards, and there are additional power distribution equipment in the bow, stern and two-side compartments of the ship.

电网主要为以下设施供电：主炮射击指挥仪回转装置，主炮塔扬弹机和推弹机、主炮电液驱动装置、副炮回转装置和输弹装置、空气压缩机、2台锚机、2套主电动吊艇柱、16台甲板绞车、各电动风扇、6台主排水泵、8台110厘米探照灯、生活水泵和机械维修车间的车/钻床等。

In addition, the strong power of the power grid also provides energy to some signal equipment after being transformed.

There are 4 transformers outputting 50 volts of alternating current, which are exclusively used for the ballistic solver, electrical control devices and the ship's telephone system. The fire injection and drainage system also uses this power supply for power supply.

The radio communication device has two independent AC power sources.

And these are also the material conditions for the Bavarian-class warship to sail alone at sea for three months while counterattacking the federal city of Blue Shield.

Thinking that he was about to have such a powerful weapon right now, Yue Chi became excited.

Of course, he forgot that he was still on land.

If he remembers, I'm afraid he will also say "big deal, make a waterway then!!"

Once again under the escort of Obi-Wan and Anakin, Yue Chi admired this giant beast while retreating! !

"It's really beautiful!!"

(End of this chapter)