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发表于 2011-6-24 11:32
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本帖最后由 xsuny 于 2011-6-24 12:51 编辑
现改装为:
拆掉一座火炮挪为他用
1917-battlecruiser-380-30, CHINA Battlecruiser laid down 1918
Displacement:
27,919 t light; 30,635 t standard; 31,237 t normal; 32,318 t full load
Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
(690.30 ft / 656.17 ft) x 98.43 ft (Bulges 111.55 ft) x (32.74 / 34.37 ft)
(210.40 m / 200.00 m) x 30.00 m (Bulges 34.00 m) x (9.98 / 10.48 m)
Armament:
8 - 14.00" / 356 mm 45.0 cal guns - 1,383.70lbs / 627.63kg shells, 150 per gun
Breech loading guns in turret on barbette mounts, 1918 Model
4 x Twin mounts on centreline ends, evenly spread
2 raised mounts - superfiring
16 - 5.00" / 127 mm 50.0 cal guns - 66.16lbs / 30.01kg shells, 150 per gun
Quick firing guns in casemate mounts, 1918 Model
16 x 2-gun mounts on sides, evenly spread
6 - 2.99" / 76.0 mm 50.0 cal guns - 14.18lbs / 6.43kg shells, 450 per gun
Anti-air guns in deck mounts, 1918 Model
6 x Quad mounts on centreline, evenly spread
Weight of broadside 12,213 lbs / 5,540 kg
Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 14.0" / 356 mm 488.19 ft / 148.80 m 18.47 ft / 5.63 m
Ends: Unarmoured
Main Belt covers 114% of normal length
- Torpedo Bulkhead - Additional damage containing bulkheads:
1.97" / 50 mm 488.19 ft / 148.80 m 32.25 ft / 9.83 m
Beam between torpedo bulkheads 65.62 ft / 20.00 m
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 15.7" / 400 mm 12.8" / 325 mm 15.0" / 380 mm
2nd: 6.00" / 152 mm - 5.98" / 152 mm
3rd: 0.50" / 13 mm - -
- Armoured deck - multiple decks:
For and Aft decks: 4.72" / 120 mm
- Conning towers: Forward 14.96" / 380 mm, Aft 0.00" / 0 mm
Machinery:
Oil fired boilers, steam turbines,
Geared drive, 4 shafts, 90,908 shp / 67,818 Kw = 28.00 kts
Range 12,000nm at 12.00 kts
Bunker at max displacement = 4,683 tons
Complement:
1,258 - 1,636
Cost:
£5.199 million / $20.795 million
Distribution of weights at normal displacement:
Armament: 2,099 tons, 6.1%
- Guns: 2,099 tons, 6.1%
Armour: 12,971 tons, 37.9%
- Belts: 5,297 tons, 15.5%
- Torpedo bulkhead: 1,147 tons, 3.3%
- Armament: 3,284 tons, 9.6%
- Armour Deck: 2,903 tons, 8.5%
- Conning Tower: 340 tons, 1.0%
Machinery: 3,280 tons, 9.6%
Hull, fittings & equipment: 11,569 tons, 33.8%
Fuel, ammunition & stores: 4,318 tons, 12.6%
Miscellaneous weights: 0 tons, 0.0%
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
48,502 lbs / 22,000 Kg = 35.4 x 14.0 " / 356 mm shells or 9.8 torpedoes
Stability (Unstable if below 1.00): 1.08
Metacentric height 5.6 ft / 1.7 m
Roll period: 19.7 seconds
Steadiness - As gun platform (Average = 50 %): 70 %
- Recoil effect (Restricted arc if above 1.00): 0.40
Seaboat quality (Average = 1.00): 1.00
Hull form characteristics:
Hull has a flush deck,
an extended bulbous bow and large transom stern
Block coefficient (normal/deep): 0.500 / 0.505
Length to Beam Ratio: 5.88 : 1
'Natural speed' for length: 30.64 kts
Power going to wave formation at top speed: 55 %
Trim (Max stability = 0, Max steadiness = 100): 70
Bow angle (Positive = bow angles forward): 42.00 degrees
Stern overhang: 8.76 ft / 2.67 m
Freeboard (% = length of deck as a percentage of waterline length):
Fore end, Aft end
- Forecastle: 22.00%, 28.18 ft / 8.59 m, 19.78 ft / 6.03 m
- Forward deck: 28.00%, 19.78 ft / 6.03 m, 17.95 ft / 5.47 m
- Aft deck: 28.00%, 17.95 ft / 5.47 m, 18.60 ft / 5.67 m
- Quarter deck: 22.00%, 18.60 ft / 5.67 m, 18.93 ft / 5.77 m
- Average freeboard: 19.62 ft / 5.98 m
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 92.7%
- Above water (accommodation/working, high = better): 125.8%
Waterplane Area: 44,748 Square feet or 4,157 Square metres
Displacement factor (Displacement / loading): 114%
Structure weight / hull surface area: 193 lbs/sq ft or 942 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.95
- Longitudinal: 1.47
- Overall: 1.00
Adequate machinery, storage, compartmentation space
Excellent accommodation and workspace room
Ship has slow, easy roll, a good, steady gun platform
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