Long seventh to the launch site will be used for cargo ship launched in Hainan | cargo spacecraft | long seventh _ news

Original title: long seventh to Hainan launch site will be used for cargo ship launched

"Global network airlines reported on May 9," according to the China manned space engineering office, news, May 8, "the long seventh" away a rocket set off from Tianjin Port, being transported to Hainan spaceport implementation mission. According to plan, "the long seventh," Yao's rockets in mid-May, arrived at the launching site in Hainan Province, and implementation is expected in late June launch. The launch will be the new Hainan spaceport launch is first executed.

Due to China's launch vehicle used by road transport to inland several launch sites, so this "long seventh" Ocean caused a lot of attention. Exactly how the big guy from the rocket production base in Tianjin was shipped on board, and how to overcome the difficulties crossing the ocean came to Hainan spaceport? The global times, an interview with reporters before the rocket production base in Tianjin, according to reports, the long March rocket family and new parts will be placed in a special container, the highway transport truck in Tianjin Port and then lifted onto a special cargo.

For global Times reporter about new rocket transport ship whether to on Mount weight has is high requirements of questions, experts explained said, rocket in didn't raises fuel Qian, is huge of shell body structure, weight does not too big, so for vessels of load requirements does not how high, instead for stability requirements is high, because rocket is very precision of equipment, so for ship speed also has is high requirements, requirements as uniform driving, but and cannot too slow. Sea salt spray may cause corrosion to rocket components, so airtight cabins also have very high requirements.

According to "the long seventh" rocket commander Wang Xiaojun introduces next-generation rocket is divided into small, medium and large. Small "long sixth" carrying capacity of 1 ton, medium "long seventh" capacity can be up to 4-14 tons. "The long fifth" development goals as capacity expanded from the traditional 10-ton to 20 ton. Although not the largest in the new family, but "the long seventh" tasks are the most burdensome. In addition to manned cargo ship launch, "the long seventh" more modification study will also be undertaken.

(Source: global network)

Responsible editor: Chen yan SN225

Article keywords:
Cargo ship long seventh

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长征七号运往海南发射场 将用于货运飞船发射|货运飞船|长征七号_新闻资讯

　　原标题：长征七号运往海南发射场 将用于货运飞船发射

　　【环球网航空5月9日报道】据中国载人航天工程办公室消息，5月8日，“长征七号”遥一火箭从天津港启程，被运往海南发射场执行发射任务。按计划，“长征七号”遥一火箭将于5月中旬抵达海南发射场，预计6月下旬实施发射。本次发射将是我国新建成的海南发射场首次执行发射任务。

　　由于中国的运载火箭以往是通过陆路转运至内陆的几大发射场，所以此次“长征七号”的海运引发大量关注。到底这个大家伙是如何从天津的大火箭生产基地被运到船上，又将怎么克服重重困难漂洋过海来到海南发射场呢？《环球时报》记者之前曾到天津大火箭生产基地采访，据介绍，长征新火箭家族的不同部件将被放在特制的集装箱中，由公路运输车运往天津港，然后再吊装到特制货轮上。

　　对于《环球时报》记者有关新型火箭运送船是否要对装载重量有很高要求的提问，专家解释称，火箭在没加注燃料前，是巨大的壳体结构，重量并不太大，所以对于船只的载重要求并不怎么高，反而对于稳定性要求很高，因为火箭是非常精密的设备，所以对于船速也有很高要求，要求尽量匀速行驶，但又不能太慢。由于海上的盐雾可能对火箭元器件造成腐蚀，所以对于船舱的密闭性也有很高要求。

　　据“长征七号”运载火箭总指挥王小军介绍，新一代火箭分为大型、中型、小型。小型的“长征六号”运载能力在1吨左右，中型的“长征七号”运载能力可以到4-14吨。“长征五号”研制目标为把运载能力从传统的10吨级扩展到20吨级。虽然不是新家族中个头最大的，但“长征七号”的任务却是最为繁重的。除了用于载人航天工程货运飞船的发射，“长征七号”还将进行更多改型的研究。

　　（来源：环球网）

责任编辑：陈琰 SN225

文章关键词：
货运飞船 长征七号

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