PVC管能用在艏尖舱做电缆保护管吗？请大家帮忙。

lovedeers

PVC管能用在艏尖舱做电缆保护管吗？

张宏

感觉可以，电缆保护没有确切的规定非钢管不可

laowuxxix

没见过，如何穿舱呢？应该不行。

helin_zhang

应该可以  材料能达到防火要求  不过那个位置为什么要保护 ？或者具体点哪个位置

469000955

好像不行吧~~那里面的电缆用保护的不都是 液位传感器 还有测深测速的那几个管子么？你想怎么用呢 怎么穿舱呢 怎么能保证密闭呢 反正以前没有见过

lovedeers

是这样的，用在吃水传感器的电缆保护上，在艏尖舱顶部是电缆穿舱件，电缆是防水电缆，所以要问一下该电缆是否可以用pvc管来保护。不知道其他船型是怎么样做的，对这样的类似的电缆。

海澜之谜

没见过

xiaomage1934

感觉不可以  为省钱么？

myskygoogle

ABS RULE

Where it is intended to pass plastic pipes through bulkheads or decks, the following general principles are
to be complied with:
i)  The integrity of watertight bulkheads and decks is to be maintained where plastic pipes pass
through them.
ii)  Where plastic pipes pass through “A” or “B” class  divisi***, arrangements are to be made to
ensure that the fire endurance is not impaired. These arrangements are to be tested in accordance
with IMO Resolution. A.754(18), Recommendation on Fire Resistance Tests for “A”, “B” and “F”
Class Divisi***, as amended.
iii)  If the bulkhead or deck is also a fire division and destruction by fire of plastic pipes may cause
inflow of liquid from a tank, then a metallic shut-off valve operable from above the bulkhead deck
is to be fitted at the bulkhead or deck.