浙江舟山市普陀区
∨
产品名称：YQ-10 YQ-10G膜片式气笛
产品特点：进气压力10公斤，声压级130分贝，可听距离1海里，可手动、电控。
适应范围：适用于船舶、工厂车间、涵洞隧道。
|
船用膜片式空气气笛 Marine Diaphragmentic Air Siren 本气笛是以压缩空气为音响动力的一种普航装置。可供大、中、小型船舶进出港口，航行避让或在能见度不良情况下,作为警告信号的发生源用。本气笛具有结构简单,牢固可靠,发音清晰,耗气量小等特点。 The siren is a navigating device with condensed as sound motive.It is appliable tovarious ships and boats,and can be used as the source of thw alarm signal in the case ofclearing or entering a port,shunning in the voyage,or bad visibility. The siren has the characteristics of simple structure,clear sound,big volumn,small airconsumption and reliable quality. |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
商品评价
0%好评
共有0人参与评分