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中尉

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发表于 2011-8-24 20:00
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本帖最后由 xsuny 于 2011-8-24 20:01 编辑
xcx, china heavy cruiser laid down 1932
Displacement:
26,039 t light; 26,660 t standard; 28,617 t normal; 30,182 t full load
Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
(797.62 ft / 761.15 ft) x 101.05 ft (Bulges 108.27 ft) x (25.43 / 26.48 ft)
(243.11 m / 232.00 m) x 30.80 m (Bulges 33.00 m) x (7.75 / 8.07 m)
Armament:
8 - 5.00" / 127 mm 50.0 cal guns - 66.16lbs / 30.01kg shells, 150 per gun
Dual purpose guns in turret on barbette mounts, 1932 Model
4 x Twin mounts on sides, forward deck forward
24 - 1.57" / 40.0 mm 45.0 cal guns - 1.97lbs / 0.89kg shells, 150 per gun
Anti-air guns in deck and hoist mounts, 1932 Model
6 x 2 row twin mounts on sides, evenly spread
16 - 0.79" / 20.0 mm 45.0 cal guns - 0.25lbs / 0.11kg shells, 150 per gun
Anti-air guns in deck mounts, 1932 Model
8 x Twin mounts on centreline, evenly spread
Weight of broadside 581 lbs / 263 kg
Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 1.97" / 70 mm 475.72 ft / 145.00 m 16.40 ft / 5.00 m
Ends: Unarmoured
Main Belt covers 96% of normal length
- Torpedo Bulkhead - Additional damage containing bulkheads:
0.98" / 25 mm 475.72 ft / 145.00 m 21.72 ft / 6.62 m
Beam between torpedo bulkheads 94.49 ft / 28.80 m
- Hull Bulges:
0.39" / 10 mm 410.11 ft / 125.00 m 22.97 ft / 7.00 m
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
2nd: 3.15" / 80 mm 1.38" / 35 mm 1.97" / 50 mm
3rd: 0.79" / 20 mm - 0.39" / 10 mm
4th: 0.39" / 10 mm - -
- Armoured deck - multiple decks:
For and Aft decks: 1.97" / 70 mm
Forecastle: 1.97" / 50 mm Quarter deck: 1.97" / 50 mm
- Conning towers: Forward 6.10" / 155 mm, Aft 0.00" / 0 mm
Machinery:
Oil fired boilers, steam turbines,
Hydraulic drive, 4 shafts, 101,861 shp / 75,988 Kw = 30.00 kts
Range 12,000nm at 12.00 kts
Bunker at max displacement = 3,522 tons
Complement:
1,099 - 1,430
Cost:
£6.340 million / $25.359 million
Distribution of weights at normal displacement:
Armament: 163 tons, 0.6%
- Guns: 163 tons, 0.6%
Armour: 3,429 tons, 12.0%
- Belts: 657 tons, 2.3%
- Torpedo bulkhead: 376 tons, 1.3%
- Bulges: 137 tons, 0.7%
- Armament: 220 tons, 0.8%
- Armour Deck: 1,917 tons, 6.7%
- Conning Tower: 123 tons, 0.4%
Machinery: 3,007 tons, 10.5%
Hull, fittings & equipment: 13,440 tons, 47.0%
Fuel, ammunition & stores: 2,577 tons, 9.0%
Miscellaneous weights: 6,000 tons, 21.0%
- Hull below water: 2,000 tons
- Hull above water: 2,000 tons
- On freeboard deck: 1,000 tons
- Above deck: 1,000 tons
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
107,095 lbs / 48,577 Kg = 991.6 x 6 " / 152 mm shells or 15.3 torpedoes
Stability (Unstable if below 1.00): 1.22
Metacentric height 7.4 ft / 2.2 m
Roll period: 16.8 seconds
Steadiness - As gun platform (Average = 50 %): 70 %
- Recoil effect (Restricted arc if above 1.00): 0.04
Seaboat quality (Average = 1.00): 2.00
Hull form characteristics:
Hull has a flush deck,
an extended bulbous bow and large transom stern
Block coefficient (normal/deep): 0.478 / 0.484
Length to Beam Ratio: 7.03 : 1
'Natural speed' for length: 32.54 kts
Power going to wave formation at top speed: 50 %
Trim (Max stability = 0, Max steadiness = 100): 35
Bow angle (Positive = bow angles forward): 29.00 degrees
Stern overhang: 9.19 ft / 2.80 m
Freeboard (% = length of deck as a percentage of waterline length):
Fore end, Aft end
- Forecastle: 22.00%, 49.21 ft / 15.00 m, 49.21 ft / 15.00 m
- Forward deck: 30.00%, 49.21 ft / 15.00 m, 49.21 ft / 15.00 m
- Aft deck: 30.00%, 49.21 ft / 15.00 m, 49.21 ft / 15.00 m
- Quarter deck: 18.00%, 49.21 ft / 15.00 m, 49.21 ft / 15.00 m
- Average freeboard: 49.21 ft / 15.00 m
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 56.1%
- Above water (accommodation/working, high = better): 445.5%
Waterplane Area: 52,225 Square feet or 4,852 Square metres
Displacement factor (Displacement / loading): 178%
Structure weight / hull surface area: 130 lbs/sq ft or 632 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.81
- Longitudinal: 6.50
- Overall: 1.00
Excellent machinery, storage, compartmentation space
Excellent accommodation and workspace room
Ship has slow, easy roll, a good, steady gun platform
Excellent seaboat, comfortable, can fire her guns in the heaviest weather
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