Automatically inflatable life jackets are mainly composed of airbags, small high-pressure gas cylinders and automatic inflation valves, etc., suitable for use in marine and waterside work activities.
Marine Lifejacket, (MarineChildLifejacket), suitable for life-saving use of all types of people on ocean coasts and inland rivers. The buoyancy of the lifejacket is greater than 113N after being immersed in the water for 24 hours, and the loss of buoyancy of the lifejacket should be less than 5%. Life jacket buoyancy material: polyethylene foam. The new marine life jacket is a new life jacket designed and manufactured in accordance with the requirements of IMOMSC207 (81) and MSC200 (80). The specification was implemented on July 1, 2010.
1. From the moment you leave the land, you must wear a sea fishing life jacket to prevent falling into the sea. Most people are paralyzed, ignoring the important role of sea fishing life jackets, thinking that they have good water levels and do not need to wear sea fishing life jackets. In fact, the sea is not land after all. Waves, vortexes, reefs, and sudden bad weather can be dangerous at any time. Not only can you sit back and relax if you are good at water, even if the Marines are wearing life jackets and landing on the beach, ordinary people, etc. Needless to say. Therefore, you must wear a sea fishing life jacket when you go fishing at sea.
1. The surface of the life jacket is mostly made of water-resistant and air-permeable materials. In addition to paying attention to the buoyancy parameters, the fisherman should also pay attention to whether there is any damage to the crotch interface and so on to prevent gravity-free floating after entering the water. 2. Generally, there is a pair of oval luminous bodies on the chest or shoulders of life jackets. They are mainly used for rescue at sea to find the target. Therefore, you should pay attention to whether to seam when choosing, and then consider its color and fabric.
Most falling water accidents are sudden, and water rescue is actually a race against time. In an emergency, when a person falls into the water or is trapped in a flood disaster, the prime time for water rescue is only a few minutes. Both the person falling into the water and the rescuer need to understand the correct use of the lifebuoy in order to rescue more quickly.
When using a throw-and-drop life raft, the raft and the storage tank can be thrown directly into the water together. The life raft can be automatically inflated and formed for people in distress to ride. If the ship sinks too fast to throw it into the water, when the ship sinks to a certain depth, the hydrostatic pressure release device on the raft will automatically unhook, release the life raft, and the life raft will surface and automatically recharge. Bulging.
