Фрегати класу Jiangdong

Фрегати класу Jiangdong 0Фрегати класу Jiangdong 1Фрегати класу Jiangdong 2

Основна інформація

Тип:
Батьківський клас:
Країна будівництва:
Компанія будівник:
Планувалось:
2
Побудовано:
2
Списано:
2
На службі:
1977 – 1992 (15 років)

Головні розміри

Водотоннажність:
1 925 т
Довжина:
103.2 м
Ширина:
10.2 м
Осадка:
3 м

Машина

Силова установка:
  • In the early design, 2 * 18E390VA medium-speed diesel engines and 1 * 401-II gas turbine were selected
  • Later, 2 * 18E390VA medium-speed diesel engines and 1 * 851 gas turbine were selected
  • Finally determined as 2 * 18E390VA medium-speed diesel engines with a power of 2 * 12,000 horsepower;
  • 3 sets of T400/4-TH400 kW diesel generator sets, 1 set of 170 kW power station diesel generator sets with power of 1370 kW,
  • twin-blade double rudder (early plan) is a three-axis three-blade
Швидкість:
28 вуз
Дальність плавання:
4,000 nautical miles

Персонал

Екіпаж:
200

Бойові сили та засоби

Електроніка:
  • Radar system
  • 1 * RM-1290 navigation radar (I band)
  • 1 * 381-type phase sweep three-coordinate air-to-air search radar
  • 2 * ZL-1 single pulse tracking illumination radar
  • 1 * 343 type 100 gun artillery aiming fire control radar
  • 1 * 341 type 37 gun artillery aiming fire control radar
  • Underwater acoustic system
  • 1 * SJD—3 (303) 601 medium frequency hull sonar
  • 1 * 675 short-range attack sonar
  • 1 * SJX-4 (109) type communication sonar
  • Friend or Foe identification
  • 1 * 651A7 type enemy and foe identifier
  • Communication Systems
  • 1 * type digital VHF radio
  • 1 * B series short wave single sideband radio
  • 1 * short-wave radio station
  • 1 * ultrashort wave air radio
  • 1 * wide-band ultrashort wave radio
  • 1 * set of satellite communication system
  • Navigation System
  • 1 * integrated navigation system (including satellite navigation, Omega navigation, inertial navigation, Roland A/C navigation)
  • PL-1 platform compass, 500 type log
  • HQ-10 automatic steering instrument (replaced as HD-5LD2 type)
  • Fire control system
  • 1 * set of ZH-1 type HQ-61 ship-to-air missile commander
  • 1 * ZPJ-2 type 100 gun digital commander
  • 1 * ZPJ-4 type 37 gun artillery electromechanical commander
  • 1 * set of balls — 50 stable aiming parts
  • Electronic countermeasure system
  • 1 * 922 radar reconnaissance alarm receiver
Озброєння:
  • 1 * 79/712-I type 100mm double automatic gun (six shots)
  • 4 * mounts 76/715-I type 37mm double automatic gun (sports 8000 rounds)
  • Missile system
  • 2 * 7231 HQ-61 ship-to-air missile twin launchers (24 missiles) — 531 only
  • Depth charge system
  • 2 * 65-type 1200 rocket-type deep-bomb 5 tube launchers (30 bullets)
  • 2 * large 64-type deep-bomb launchers (6 sets of bombs)
  • 2 * deep bomb racks (12 bombs)
  • 2 * mine tracks (maximum amount of mine: 28 mines or 20 mines)
  • Other systems
  • 3 * anti-alarm cleaning system
  • Horizontal and vertical integrated replenishment system (installed in 1985)

In the mid-1960s, the Chinese Navy had equipped the Chengdu-class (Type 01) and Jiangnan-class (Type 65) two types of artillery frigates, initially having the capability of offshore activities, and the ships were in line with the surrounding countries. However, at this time, the advanced countries of the world navy have begun the process of ship missileization. With the development of China's missile technology and the construction of small missile ships, the Navy was also preparing to surpass the world's advanced level and promote the missileization of medium-sized surface ships, destroyers and frigates.

From 1965 to 1967, the No. 701 Institute designed the Type 053K (NATO code: Jiangdong-class frigate), an air-defence variant of the Type 065. This met a Chinese Navy requirement for air-defence ships to accompany the surface-warfare Type 051 destroyers.

Jiangdong-class frigate (Type 053K) was equipped with a new type of ship-to-air missile HQ-61, a new fully automatic 100mm main gun, a fully automatic 37mm auxiliary gun, a three-coordinate radar, a folding anti-roller, and a 18E390VA diesel engine. Although the Jiangdong-class frigate failed to become the main ship of the Chinese Navy, as there were imperfections in design, its significance to the Chinese navy is very important. Type 053K was the first frigate of the Chinese Navy to integrate many new weapons and equipment into one platform. Compared with the Type 065 frigate and Type 01 frigate equipped with only artillery and anti-submarine weapons, it was a great improvemennt in quality. It already possessed the characteristics of a missile frigate in the modern sense and has kept up with the development trend of the world missile frigate.

However, only two Type 053K`s were completed, possibly due to unsatisfactory performance and the long development time for their intended armament. Yingtan (531) was laid down in 1970 and commissioned in 1977, and followed by Zhongdong (532). Both ships were withdrawn from service in 1992, with one scrapped in 1994 and the other preserved as a museum ship.

The ship type of the 053K ship became the basis for the subsequent construction of a large number of follow-up frigates; the three-coordinate radar also became Later, the technical basis of a large number of equipped three-coordinate radars. In short, the attempt was an inevitable process in the process of advancement — the 053K played its due role as an attempt and accumulation of skills.

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