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发表于 2013-10-24 09:39
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来自: 中国江苏扬州
本帖最后由 AHTS-PSV 于 2013-10-24 09:42 编辑
坊间流传都是英劳要求抛锚试验必须要82.5米水深。
有参加过英劳船海试的出来讲讲吗?
IACS的RECOMMODATION NO.10中:
1.3.3 Nominal speed of the chain cable when hoisting the anchor and cable can be a mean speed only and this speed shall be not less than 0,15 m/sec. The speed is to be measured over two shots of chaincable during the total trip; the trial should be commenced with 3 shots (82,5 m) of chain fully submerged.
82.5米的水深要求来自这里吗?
截至目前试航过的船还没有在82.5米水深抛锚的经历。 |
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