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根据中国政府公布的官方信息,  中国渔民70年代和八十年代间捞到多枚Mark 46轻型鱼类, 其中最先进的型号为1型第2批, 于78年10月在南海获得。随即中国决定逆向仿制, 项目代号为“109项目”。

西安精密机械研究所(705)和西北科技大学?(Northwestern Polytechnical University)负责研发, 872、874长负责试制。 第一、第二枚1984年制造出来, 1985年12月在 昆明750试验场试验。 到989年已经急性过四批海上发射试验,成功发射68枚。

1985年鱼七的研发得到大力促进, 中每签署价值800万美金的协议, 对华出口 Mk 46 Mod. 2型鱼类, 给于许可证生产的技术支持。  布时政府顶住舆论压力, 于89年后完成最后一批鱼类的出口。1987年中国进口了约40枚A244-S鱼雷。705所负责对A244-S鱼雷德拟向仿制。由于采纳了部分A244-S鱼雷的技术,鱼七的研制受到延期。 鱼七于1994得到全面的生产认可,于90年代后期投入批生产。

规格:
直径: 324 mm
长度: 2.6 m
重: 235 kg
弹头: 45 kg
制导: 主 / 被动生制导
推进: Otto fuel II
射程: > 7.3+ km 以远
速度: > 47+ 节或以上
潜深: > 400+

Yu-7 torpedo
From Wikipedia, the free encyclopedia
Yu-7 (鱼-7) torpedo is the Chinese development of the US Mk 46 Mod. 2 light ASW torpedo, and it is the Mk 46 Mod. 2 light ASW torpedo incorporating technologies of A244-S torpedo. Many domestic Chinese sources have considered Yu-7 torpedo as the Chinese equivalent of US Mk 46 Mod. 3 torpedo.
[edit]Development

According to official information released by the Chinese government, several US Mark 46 torpedoes had been recovered by Chinese fishermen in the 1970s and 1980s, with the most advanced version the Mk 46 Mod. 1 Block 2 torpedo recovered in October, 1978 from South China Sea. Decision was given to reverse engineer the American torpedo under the name “Project 109” to produce the badly needed ASW light torpedo for the Chinese military. 705th Institute (also called Xi'an Precision Machinery Research Institute, 西安精密机械研究所) and Northwestern Polytechnical University were tasked with being the research team, while the No. 872 Factory and No. 874 Factory were assigned as the production facility. Full scale development started in 1984, with over 90 enterprises in the country involved in assisting the four major enterprises to develop the torpedo. 705th Institute (also known as Xi'an Precision Machinery Research Institute, 西安精密机械研究所) was responsible for the shallow water control systems of the torpedo and Northwestern Polytechnical University was responsible for the deep water control systems of the torpedo. The Yu-7 torpedo is conposed of over 5,000 parts and 4,500 instruments, while it had over 80,000 blueprints and its technical documents totaled over 100,000 pages. The first two prototype torpedoes were assembled in No. 874 Factory in December 1984 and were tested in the 750 Testing Range (750试验场) in Kunming in December 1985. By 1989 the Yu-7 torpedo had successfully undertaken 68 launches in four separate sea trials.
In the meantime, the development of Yu-7 torpedo obtained a great boost from USA technical support in 1985, when China signed a US$ 8 million deal with USA in purchasing Mk 46 Mod. 2 torpedoes with technological support for licensed assembly. The Bush Administration had faced significant criticism from congress and many human rights activist groups for delivering the last batch of Mk 46 Mod. 2 torpedo to China after the Tiananmen Square protests of 1989, but the Bush Administration countered that the delivery was the completion of a previous deal made prior to the crackdown. Another great benefit to the Yu-7 torpedo program was the Chinese purchase of 40 or so Italian Alenia A244-S light ASW torpedoes in 1987, with the 705th Institute assigned to reverse engineer this torpedo as well. The incorporation of technologies of the Italian Alenia A244-S light ASW torpedo caused design changes and thus delayed the schedule, but according the western sources such as Jane's Information Group, the biggest factor that caused the delay in the schedule was the difficulties encountered in converting the British system to the metric system and American Institute of Electrical and Electronics Engineers standards to international standards. The Yu-7 torpedo finally received certification in 1994 and went into full production in the late 1990s.
[edit]Specifications
1985年鱼七的研发得到大力促进, 中每签署价值800万美金的协议, 对华出口 Mk 46 Mod. 2型鱼类, 给于许可证生产的技术支持。  布时政府顶住舆论压力, 于89年后完成最后一批鱼类的出口。1987年中国进口了约40枚A244-S鱼雷。705所负责对A244-S鱼雷德拟向仿制。由于采纳了部分A244-S鱼雷的技术,鱼七的研制受到延期。 鱼七于1994得到全面的生产认可,于90年代后期投入批生产。
直径: 324 mm
长度: 2.6 m
重: 235 kg
弹头: 45 kg
制导: 主 / 被动生制导
推进: Otto fuel II
射程: > 7.3+ km 以远
速度: > 47+ 节或以上
潜深: > 400+

Diameter: 324 mm
Length: 2.6 m
Weight: 235 kg
Warhead: 45 kg
Guidance: active / passive acoustic homing
Propulsion: Otto fuel II
Range: > 7.3+ km and better
Speed: > 47+ kt and better [1]
Depth: > 400+ m and better根据中国政府公布的官方信息,  中国渔民70年代和八十年代间捞到多枚Mark 46轻型鱼类, 其中最先进的型号为1型第2批, 于78年10月在南海获得。随即中国决定逆向仿制, 项目代号为“109项目”。

西安精密机械研究所(705)和西北科技大学?(Northwestern Polytechnical University)负责研发, 872、874长负责试制。 第一、第二枚1984年制造出来, 1985年12月在 昆明750试验场试验。 到989年已经急性过四批海上发射试验,成功发射68枚。

1985年鱼七的研发得到大力促进, 中每签署价值800万美金的协议, 对华出口 Mk 46 Mod. 2型鱼类, 给于许可证生产的技术支持。  布时政府顶住舆论压力, 于89年后完成最后一批鱼类的出口。1987年中国进口了约40枚A244-S鱼雷。705所负责对A244-S鱼雷德拟向仿制。由于采纳了部分A244-S鱼雷的技术,鱼七的研制受到延期。 鱼七于1994得到全面的生产认可,于90年代后期投入批生产。

规格:
直径: 324 mm
长度: 2.6 m
重: 235 kg
弹头: 45 kg
制导: 主 / 被动生制导
推进: Otto fuel II
射程: > 7.3+ km 以远
速度: > 47+ 节或以上
潜深: > 400+

Yu-7 torpedo
From Wikipedia, the free encyclopedia
Yu-7 (鱼-7) torpedo is the Chinese development of the US Mk 46 Mod. 2 light ASW torpedo, and it is the Mk 46 Mod. 2 light ASW torpedo incorporating technologies of A244-S torpedo. Many domestic Chinese sources have considered Yu-7 torpedo as the Chinese equivalent of US Mk 46 Mod. 3 torpedo.
[edit]Development

According to official information released by the Chinese government, several US Mark 46 torpedoes had been recovered by Chinese fishermen in the 1970s and 1980s, with the most advanced version the Mk 46 Mod. 1 Block 2 torpedo recovered in October, 1978 from South China Sea. Decision was given to reverse engineer the American torpedo under the name “Project 109” to produce the badly needed ASW light torpedo for the Chinese military. 705th Institute (also called Xi'an Precision Machinery Research Institute, 西安精密机械研究所) and Northwestern Polytechnical University were tasked with being the research team, while the No. 872 Factory and No. 874 Factory were assigned as the production facility. Full scale development started in 1984, with over 90 enterprises in the country involved in assisting the four major enterprises to develop the torpedo. 705th Institute (also known as Xi'an Precision Machinery Research Institute, 西安精密机械研究所) was responsible for the shallow water control systems of the torpedo and Northwestern Polytechnical University was responsible for the deep water control systems of the torpedo. The Yu-7 torpedo is conposed of over 5,000 parts and 4,500 instruments, while it had over 80,000 blueprints and its technical documents totaled over 100,000 pages. The first two prototype torpedoes were assembled in No. 874 Factory in December 1984 and were tested in the 750 Testing Range (750试验场) in Kunming in December 1985. By 1989 the Yu-7 torpedo had successfully undertaken 68 launches in four separate sea trials.
In the meantime, the development of Yu-7 torpedo obtained a great boost from USA technical support in 1985, when China signed a US$ 8 million deal with USA in purchasing Mk 46 Mod. 2 torpedoes with technological support for licensed assembly. The Bush Administration had faced significant criticism from congress and many human rights activist groups for delivering the last batch of Mk 46 Mod. 2 torpedo to China after the Tiananmen Square protests of 1989, but the Bush Administration countered that the delivery was the completion of a previous deal made prior to the crackdown. Another great benefit to the Yu-7 torpedo program was the Chinese purchase of 40 or so Italian Alenia A244-S light ASW torpedoes in 1987, with the 705th Institute assigned to reverse engineer this torpedo as well. The incorporation of technologies of the Italian Alenia A244-S light ASW torpedo caused design changes and thus delayed the schedule, but according the western sources such as Jane's Information Group, the biggest factor that caused the delay in the schedule was the difficulties encountered in converting the British system to the metric system and American Institute of Electrical and Electronics Engineers standards to international standards. The Yu-7 torpedo finally received certification in 1994 and went into full production in the late 1990s.
[edit]Specifications
1985年鱼七的研发得到大力促进, 中每签署价值800万美金的协议, 对华出口 Mk 46 Mod. 2型鱼类, 给于许可证生产的技术支持。  布时政府顶住舆论压力, 于89年后完成最后一批鱼类的出口。1987年中国进口了约40枚A244-S鱼雷。705所负责对A244-S鱼雷德拟向仿制。由于采纳了部分A244-S鱼雷的技术,鱼七的研制受到延期。 鱼七于1994得到全面的生产认可,于90年代后期投入批生产。
直径: 324 mm
长度: 2.6 m
重: 235 kg
弹头: 45 kg
制导: 主 / 被动生制导
推进: Otto fuel II
射程: > 7.3+ km 以远
速度: > 47+ 节或以上
潜深: > 400+

Diameter: 324 mm
Length: 2.6 m
Weight: 235 kg
Warhead: 45 kg
Guidance: active / passive acoustic homing
Propulsion: Otto fuel II
Range: > 7.3+ km and better
Speed: > 47+ kt and better [1]
Depth: > 400+ m and better
另一个说法是1980年代中美蜜月期,美国提供了一枚样品雷。
不好意思,眼神不灵打字不精,需要Nv 秘书一名。 xixixi.
不过貌似美帝那边也没啥发展。。。。
回复 4# 红色俱乐部


    美帝都发展到5型啦
MK-48发展可多了,Mod5(ADCAP)之後又有一连串软硬件升级,强化浅水能力,到现在是Mod7。
又是90年代初先进水平吧,老美自用的都已经审计过了
西北科技大学?(Northwestern Polytechnical University)
这TMD谁翻译的,难道不知道西北工业大学吗?
bjskyhorse 发表于 2011-1-22 13:34


    西瓜大内牛满面~
TG的鱼雷……
那渔民明显是在扫雷,一网下去就捞了枚鱼雷
这渔船也太NB了吧。。。是不是专门出去扫雷的- -
米蒂的Mk48都55节速度了
cui kou biao
鱼雷方面还是bkc,不过阴帝国鱼雷技术貌似非常强大,应该搞上一搞
为什么同时进口美国MK46鱼雷和意大利的A244
user320 发表于 2011-1-23 12:34


    两条腿走路?当时和意大利的军事技术合作比较多,什么阿斯派德空空导弹,依维柯军车之类的
意大利的鱼雷也很好啊。鱼类嘛 英国美国意大利法国俄罗斯德国都好啊,多条腿走路多好。
鱼雷神马的相当给力啊~
能不能在鱼7的基础上研究出反潜导弹?
业余分析员 发表于 2011-1-24 20:52
A244S是在美国MK44基础上改进的
航速增加了1节,航程一致。除了导引头,并不先进,只能做自卫反潜用。
矛鱼不错,不逊MK48,最好能捞到