Basic equipment for rock climbing
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Climbing rope: The rope can be used to ensure safety when the climber's physical strength is overdrawn, has no endurance, or falls through difficult routes. It is made of high-strength nylon woven by special methods. The structure is composed of two parts: rope core and rope shell. It has a large ductility and can absorb most of the impact force when it is dropped, thus reducing the impact. Climber's injury. The single rope (its symbol 1) is the most commonly used rope type in rock climbing, and its standard length is usually 50 meters/bar.
Rope maintenance knowledge: try to avoid friction with sharp rocks (if you can not avoid, you should add padding to prevent the rope from grinding on the rocks); absolute prohibition of trampling on the ropes will cause sand to enter the ropes and damage the rope structure; After the rope, the entire rope should be properly conditioned; the rope has a special rope bag, which is specially used for storing the rope, which can keep the rope clean, prevent entanglement and make it easy to carry.
Harness: The purpose of wearing a seat belt is to facilitate the connection with the rope instead of directly tying the rope to the waist to make it more comfortable and safe (you can spread the impact of the drop on the waist and legs, not just on Waist). Note: The belt must be worn on the waist. That is higher than the pelvic bone.
Climbing shoes: A "little shoe" specifically designed for rock climbing that uses special (high friction) rubber to wrap around the various parts of the foot (toe, inside and outside of the foot, and heel) that may be used. This type of shoe is consciously made smaller, and the deformation becomes a bit more curved, making it more affixed to the foot, increasing the feel of the foot and the rock face. Remember: In sport climbing, rock climbing shoes are the only equipment that can help you climb. Buy rock climbing shoes must buy smaller (as opposed to the number of people usually wear yards), wearing should have a little pain, if you want to really play rock climbing, a pair of good climbing shoes is essential.
Carabineer: The climbing carabiner is used to connect ropes and protection points, seatbelts and securing/descending devices, and carrying equipment. In short, rock climbing is inseparable from the mountain climbing buckle. Mountain climbing buckles and live buckles are two categories. When ensuring and declining, it must be ensured that the mountaineering buckle is locked, it is necessary to use the mountain climbing buckle inside the buckle. The pear-shaped lock is one of the most commonly used.
Belay/rappel devices: Maker/rappel devices use a device to produce friction with the rope, allowing the rope to decelerate due to friction and stop sliding, ensuring that the fall will not continue to fall. design. Commonly used such as eight-word ring, Grigi, ATC, * nose and so on.
Chalk bag: The use of magnesium carbonate (MGCO3) powder, the main role is to absorb hand sweat and increase the friction of the fingers, powder bag is hung in the waist, hands can be taken at any time. The benefits of using a powder bag are many, such as the action of powder on the rock board is actually a kind of relaxation and rest.