As diving becomes popular all over the world, entering the underwater world is no longer a fairy tale wish, but a romance that will surprise you. The original intention of diving is to enter the water below the water surface with or without professional tools for the purpose of underwater survey, salvage, repair and underwater engineering operations. Diving has gradually developed into a leisure sport with underwater activities as the main content to achieve the purpose of physical exercise and leisure entertainment, and is widely loved by the public.
Many jobs also require diving, such as engineering diving. Engineering diving mainly refers to underwater engineering operations such as rivers, lakes, seas, and reservoirs. Nowadays, engineering diving mainly serves offshore oil production projects (offshore). General technical tools include underwater video equipment, underwater welding and cutting equipment, light and heavy diving equipment, underwater concrete splitting equipment, etc. Diving technicians are required to obtain professional qualification certificates, diving operation experience, and have certain requirements for the depth of underwater operations. . The scope includes underwater operations in dock and bridge construction, reservoir and dam inspection and repair, underwater inspection and repair of ship hulls and docks, underwater welding, cutting, underwater salvage and debris removal, underwater pipelines, underwater video recording, etc. Provide services to various owners and construction units such as ports, bridges, shipyards, power plants, reservoirs, etc.
During diving, we need to wear specially made diving suits and professional diving equipment, and there are also some physical requirements for divers. The main function of this wetsuit is to prevent body temperature from dissipating too quickly during diving, causing hypothermia. Secondly, the wetsuit can also protect the body from cuts by reefs and biological damage such as jellyfish and sea anemones. This small diving suit contains the function of Teflon waterproof and breathable membrane.
Teflon waterproof and breathable membrane is windproof, waterproof and breathable, and is light, thin and wear-resistant. Its characteristics are that this layer There are an average of 9 billion pores per square inch on the milky white film. Each pore is 20,000 times smaller than a water droplet but 700 times larger than a water vapor molecule. In this way, water droplets cannot penetrate into the pores. Teflon waterproof and breathable membrane has been treated with water repellency to reduce the possibility of temperature loss. Interested parties can enter the store for consultation and purchase!
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