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According to the purpose of use, choose the rope with the appropriate size and length
According to the materials used to make ropes, Dalat can be divided into natural fiber materials and chemical fiber materials. However, nowadays, almost all nylon ropes are used in the wild. This type of product is stronger than natural fiber materials such as Manila and is lighter, softer, and more durable. In addition, it also has the feature of large stretchability and easy sliding when hanging heavy objects. On the contrary, it also has the disadvantages of low heat resistance, friction resistance and UV protection.
The nylon ropes that are sold in meters at the climbing shop are available in a variety of sizes from three to nine millimetres in diameter. Therefore, depending on the intended use, the rope of the appropriate length and size must be selected. In addition to round ropes, there are flat ropes, mainly for rock climbing. According to past experience, when camping outside, five to six ropes of approximately five millimeters by five meters in length are prepared, and they can be used in a variety of occasions in field activities. Because of its rich colors, it is possible to make color distinctions depending on the use of tents or drying. When climbing, it is very useful to prepare a rope of three millimeters by five meters (to hit backpacks, bundles of debris, etc.). So, in order to prevent it, I hope you will always carry it with you.
Whether it is climbing or long-distance climbing activities, it is best to use climbing nylon cables when performing these activities. In general, we usually use ropes that are nine to eleven millimeters in diameter and forty to fifty meters in length. However, if you are looking for safety performance, choose a mountaineering rope with a width of 11 mm by 50 meters depending on the purpose. Because of its water resistance and strong resistance, it is recommended here. In addition, when using life-saving climbing ropes, I sincerely hope that you will be careful.
Use knot rope according to purpose
When you open up a large number of books about wild knots, you find that there are many examples of the introduction of knots according to the type of use. This is precisely to make the most appropriate use of each method. There are mainly five types of knot use:
Knotting - If you make a knot on the rope, you can use it to hang it and apply it easily. These can be used to throw the rope into the water or lift the heavier items when someone is drowning. In addition, the rope can be stopped when it passes through the cave. The knotting size varies according to the type of knot.
Connect other items - it can be used to fix items and loosen them. It can be used when setting up camping, drying in the sun, rock climbing, or tying a safety harness. It is an indispensable part of field activities.
Make a circle - Use the circle that is made at the end of the rope to lift items and bundle items. According to the different types, it can be divided into two types: the pattern that cannot be changed and the size that can be changed freely. They can all be used as catch traps for animals. In addition, there are knots that can be formed into two circles. Especially when you are carrying small items and climbing ropes, you can use it for a certain purpose by making a small trap from the rope.
The connection between the ropes and the ropes—When the rope is tied with a rope, it is necessary to use this method to tie the rope ends together. Or use two ropes to form a long rope.
Bundling - This method of rope is to tie ropes to items such as logs to create new items for use. When you want to make things like chairs or tables, and survival tools such as knots and ladders during camping, you must keep these usages in mind.
However, I hope that everyone will not misunderstand that there is only one purpose that suits a particular knot, but it is not. For example, a human knot is described in most books as a circular knot, but in actual use, it is often used to connect trees, pillars, and other items. In addition, there is a less common usage, that is, first hit a ring at the end of the rope with a hit man, and then use a man's knot to connect another rope to that ring, that is to say, use a man-made knot. The connection between the rope and the rope is also feasible.
There is also a double-character knot. This knot is generally used when playing in circles. However, in the world of climbing, it is used to connect climbing ropes and mountaineering harnesses, and has won the trust of climbers.
Third Classroom - Outdoor Rope Teaching Materials Online Teaching Material Click to enter
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