“SM U-122”的意思、由来-开放百科全书

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SM U-122

释义

Design
Summary of raiding history
References
Notes Citations
Bibliography

{{other ships|German submarine U-122}}{{Infobox ship image

Ship image=

Ship caption=
}}{{Infobox ship career

Hide header=

Ship country=German Empire

German Empire|naval}}

Ship name=U-122

Ship ordered=27 May 1916

Ship builder=AG Vulcan, Hamburg

Ship laid down=

Ship launched=9 December 1917

Ship commissioned=4 May 1918

Ship fate=Surrendered to England on 26 November 1918. Ran aground on the English east coast while on her passage to Scapa Flow. She was later broken up.

Ship homeport=
}}{{Infobox ship characteristics

Hide header=

Gröner|1991|p=15}}

Ship class=German Type UE II submarine

Ship type=Coastal minelaying submarine

Ship displacement=

{{convert|1163|t|LT|0|lk=in|abbr=on}} surfaced
{{convert|1468|t|LT|0|abbr=on}} submerged

82.00|m|ft|0|abbr=on}} (o/a)

7.42|m|ftin|abbr=on}}

10.16|m|ftin|abbr=on}}

4.22|m|ftin|abbr=on}}

1.61|m|ftin|abbr=on}} propellers

Ship power=

2 × diesel engines, {{convert|2400|PS|kW shp|0|abbr=on}}
2 × electric motors, {{convert|1235|PS|kW shp|0|abbr=on}}

14.7|kn|lk=in}} surfaced

{{convert|7.2|kn}} submerged

Ship range=

{{convert|11470|nmi|abbr=on|lk=in}} at {{convert|8|kn}} surfaced
{{convert|35|nmi|abbr=on}} at {{convert|4.5|kn}} submerged

75|m|ft|abbr=on}}

Ship complement=4 officers, 36 enlisted

Ship armament=

4 × {{convert|50|cm|in|1|abbr=on}} bow torpedo tubes
12 torpedoes
2 × {{convert|100|cm|in|abbr=on}} stern mine chutes
42 mines
1 × {{convert|15|cm|in|sp=us|abbr=on}} SK L/45 deck gun
494 rounds

Ship notes=
}}{{Infobox service record

is_ship=yes

is_multi=yes

partof=*I Flotilla

unknown start – 11 November 1918

commanders=*Kptlt. Alfred Korte^[1]

4 May 1918 – 11 November 1918

operations=1 patrol

278}})
}}

SM U-122{{#tag:ref|"SM" stands for "Seiner Majestät" ({{lang-en|His Majesty's}}) and combined with the U for Unterseeboot would be translated as His Majesty's Submarine.|group=Note}} was a Type UE II long-range minelayer submarine of the Imperial German Navy during World War I. U-122 was engaged in naval warfare and took part in the First Battle of the Atlantic.^[2] U-122 succeeded in sinking one ship during her career for a total of 278 tons. Shortly after, she was surrendered to England following the end of the war.

Design

German Type UE II submarines were preceded by the shorter Type UE I submarines. U-122 had a displacement of {{convert|1163|t|LT}} when at the surface and {{convert|1468|t|LT}} while submerged.{{sfn|Gröner|1991|p=15}} She had a total length of {{convert|82|m|ft|0}}, a beam of {{convert|7.42|m|ftin|abbr=on}}, a height of {{convert|10.12|m|ftin|abbr=on}}, and a draught of {{convert|4.22|m|ftin|abbr=on}}. The submarine was powered by two {{convert|2400|PS|kW shp}} engines for use while surfaced, and two {{convert|1235|PS|kW shp}} engines for use while submerged. She had two shafts and two {{convert|1.61|m|ft|abbr=on}} propellers. She was capable of operating at depths of up to {{convert|75|m}}.{{sfn|Gröner|1991|p=15}}

The submarine had a maximum surface speed of {{convert|14.7|kn}} and a maximum submerged speed of {{convert|7.2|kn}}.{{sfn|Gröner|1991|p=15}} When submerged, she could operate for {{convert|35|nmi}} at {{convert|4.5|kn}}; when surfaced, she could travel {{convert|11470|nmi}} at {{convert|8|kn}}. U-122 was fitted with four {{convert|50|cm}} torpedo tubes (fitted at the bow), twelve torpedoes, two {{convert|100|cm}} mine chutes (fitted at the stern), forty-two mines, one {{convert|15|cm|in|sp=us|abbr=on}} SK L/45 deck gun, and 494 rounds. She had a complement of forty (thirty-six crew members and four officers).{{sfn|Gröner|1991|p=15}}

Summary of raiding history

Date	Name	Nationality	Tonnage^[3]	Fate^[4]
18 October 1916	Njordur	{{flag\|Iceland}}	278	Sunk

References

Notes

1. ^{{cite Uboat.net|id=152|name=Alfred Korte|type=1comm|accessdate=16 March 2015}}
2. ^{{cite Uboat.net|id=122|name=U 122|type=1sub|accessdate=21 January 2010}}
3. ^Tonnages are in gross register tons
4. ^{{cite Uboat.net|id=u122|name=U 122|type=1boat|accessdate=16 March 2015}}

Citations

Bibliography

{{cite book

|last1=Gröner
|first1=Erich
|author-link1=
|author-mask1=
|last2=Jung
|first2=Dieter
|display-authors=
|last-author-amp=
|last3=Maass
|first3=Martin
|translator-last1=Thomas
|translator-first1=Keith
|translator-last2=Magowan
|translator-first2=Rachel
|year=1991
|title=U-boats and Mine Warfare Vessels
|volume=2
|work=German Warships 1815–1945
|location=London
|publisher=Conway Maritime Press
|isbn=0-85177-593-4
|ref=CITEREFGr.C3.B6ner1991
}}{{German Type UE II submarines}}{{use dmy dates|date=July 2015}}{{DEFAULTSORT:U0122}}

5 : German Type UE II submarines|Ships built in Hamburg|1918 ships|U-boats commissioned in 1918|World War I submarines of Germany

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