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近来勃腊麦特和RFB有限公司造了一种绳索,抛射物体和救生筏发射器,通过在航海领域的运用已引起了人们浓厚的兴趣和广泛的注意。这种用空气作为动力的发射装置,结构十分简单,基本部件是两根圆管。一根是发射管,里面含有保持空气压力的双层密封圈。另一根是空气储蓄器,发射前的空气压力,一般为2000—2500磅/英寸~2。充气可用气瓶,也可使用手提式空压机。发射器发射时,装入发射管的抛射
Recently, Bremerheimer and RFB GmbH built a rope, projectile and liferaft launcher that has drawn great interest and widespread attention through its use in the nautical field. This air as a power launcher, the structure is very simple, the basic components are two tubes. One is a launch tube, which contains a double ring to maintain air pressure. The other one is an air reservoir. The air pressure before launch is generally 2000-2500 psi. Inflatable gas cylinders can also be used portable air compressor. Transmitter launch, the launch tube into the projectile