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Diving Scuba Gear
Most dive computers are made of rubber parts, plastic or metal components subject to oxidation and deterioration. External agents such as salt, dust, dirt, heat, ultraviolet light, ozone or smoke also affect the durability of your equipment. After completing your dive and before starting to clean your regulator rather dry dust cap and install it on the yoke of the regulator, to prevent water droplets from entering the first stage. Rinse the first and second stage with plenty of water. Regulator with a dry towel and store in a cool dry place where the hoses are not subjected to pressure and make sure that the second stage is isolated or covered with a protective mouthpiece. Rinse them with fresh water after use and then dry them. Remove the boot of your cylinder and make sure there is no water in it. Make sure that after a visual inspection, your tank is marked with a sticker showing the date of the last inspection diving scuba gear. After diving scuba gear avoid leaving your tank completely empty for long periods, could facilitate the entry of moisture. Wash with running water and get even that may have accumulated inside during the dive. Save it with a little air. Wash it and keep it in the original box, away from rubber or other material that may affect the integrity of the parts of silicone mask. Rinse with water and use a mild soap or baby shampoo. Keep in good condition closures your suit and boots using some kind of lubricant, silicone grease or candle wax. After washing dry them off completely and open the compartments to ensure that water does not penetrate inside. Remove the batteries to prevent corrosion and lubricated with silicone grease packaging so they are ready for the next use diving scuba gear. Store in a clean place. Remember to bring your equipment at least once a year to a trusted shop or service center authorized by the manufacturer to supply maintenance. A diving scuba gear mask is an underwater diving scuba gear equipment, underwater fishing and apnea, which allows divers to see clearly underwater. The principle of the diving scuba gear mask is to keep the cornea in contact with air so that it can play its role, that of refraction. This equipment is used interchangeably for snorkeling, diving, snorkeling, or scuba diving. A mask is composed of a glass plate placed in front of the eyes and a skirt of rubber or silicone designed to create a tight seal between the glass and the face of the plunger. The skirt covers the nose to give him access to the same interior space where the eye. There are two reasons for this: the first reason is to blow air into the mask (nose) when the water pressure (depending on depth) begins to compress the mask against the face of the plunger diving scuba gear. The second reason is that with the soft silicone that covers his nose plunger can pinch the nostrils together and perform the Valsalva maneuver to prevent the pressure outside it hurt the eardrums. There are masks made of plastic, but they are not very recommended, with some exceptions. Most often masks today are made of tempered glass or binocular type monogoggles either. The first limit the amount of air into the mask, the latter allow a broader view and are therefore more suitable for beginners. Limit the volume of gas is very important for apnea minimize the amount of air lung devoted to compensate the hydrostatic pressure exerted on the mask. Unless otherwise stated all cons-diving mask can be modified to measure by a specialist optician to correct nearsightedness or other eye disorders. The most conventional masks only cover the eyes and nose diving scuba gear but there are also full masks, also known as face masks, which cover the entire face of the plunger and isolating the mouth with water. This allows to integrate a communications system that allows divers to talk among themselves or speaking with those remaining on the surface during immersion diving scuba gear. 1932-1934: Russian Alec Kramarenko patents a mask with breathing tube valve, preventing water ingress into the tube, a kind of snorkel. Two pears located on the top of the mask can prevent the veneer deep. 1936: Sanary-sur-Mer, creating the mask of Paul Dubois, the "shark lux" (source: company website Squale). In Sanary, the company manufactures and sells long Dubois mask. Currently the Company is Squale Vaiges in Mayenne. While these sources contradict each other, for many years (the 1950 and 1960 mainly), the mask was the mask Squale diving scuba gear all official shipments Cousteau. For example, the masks worn by the diver of the Calypso Cousteau in the 1955 film The Silent World Squale are masks. Its distinctive shape has remained the language of the divers, who even today speak of "old masks" as "oval masks diving scuba gear. But the oval shape of the mask type monogoggles not only claimed by the company Squale and it is difficult to cross-check all available sources to determine what happened for years 30 and 40, or which persons are involved, were in the origin of the modern diving scuba gear mask. Copyright Text is available under Creative Commons attribution share alike, other conditions may apply. See Terms of Use for more details and credits graphics. If reused texts of this page, see how to cite authors and include the license. Wikipedia ® is a registered trademark of the Wikimedia Foundation, Inc. Charitable organization governed by section 501 (c) (3) of the Tax Code of the United States. . A buoyancy compensator which supports the bottles, set in the back, which allows the diver to float and to control its speed when it goes up diving scuba gear. Before diving scuba gear in order to stay some time under water, we used a diving scuba gear suit with a an air hose that was connected to an aviation facility (dock port or ship's deck). For some work on the hulls of ships or submerged plants are still used this combination. Apnea is considered a sport, dating back to prehistoric times. It seems that at that time, men snorkeling to collect shells. . .
