Introduction and purchase suggestion of D-type quick hook
The D-type quick hook is a hook and loop item, usually used for outdoor sports, rock climbing, caving, engineering protection, etc.
How to choose a D-type quick hook
The most important factor in choosing a quick hanger is to decide under what conditions you want to use a quick hanger. Different forms of the quick hanger are suitable for different purposes. If you are a beginner, it is best to ask an experienced person to help you choose together. Quicksets; if you're already experienced, you can choose the right quickset based on the climbing route you're going to do, the way you're setting up the security points, and the type of work you want the quickset to help you with.
Withstand strength
The use of the quick-link is to withstand the external force through the two sides of the quick-link when the gate of the quick-link is closed. If it is used correctly, the climbing-use quick-links sold on the market can be applied to various typical climbing environments, but if the use method is incorrect, or when an external force is applied to the quick hang, the fast hang gate is open, and the fast hang function may be greatly reduced. Generally speaking, the strength that can be endured will be marked on each quick hanger that passes the test. The unit is represented by KN (kiloNewton). 1KN is equal to the force exerted by 225 pounds, which is equivalent to 102 kilograms.
Weight
Usually when you are climbing, the lighter the weight you carry with you, the better, but it does not mean that the light-weight quick-hook is better; the light-weight quick-hook usually has a narrow thickness of the metal column itself, and the gate is affected by vibration. The probability of opening is relatively large, and it is easy to sharpen the rope, reducing the service life of the rope.
Size
The sizes of the quick hangers are different. The large quick hangers are easy to operate, the gate opening and closing range is relatively large, and it is easy to hook the equipment. The number of equipment that can be hung in the internal space is also relatively large. . The small quick hanger is lighter in weight, but the number of equipment that can be carried is limited, and it is more suitable for the erection of fixed points and self-ensure points to ensure climbing above.
Material
The quick hanger is generally made of steel or aluminum alloy. The steel quick hanger is usually used in industrial purposes, search and rescue work, and standard equipment. Its durability and strength make it suitable for various special situations, but the steel quick hanger is heavier and more expensive. The quality of the quick hang is light and the price is relatively cheap. Although the strength is not as good as the steel quick hang, it can still meet the actual needs of most climbing activities.
Actual operation
When you buy a quick hanger, it is best to operate it in your hand to experience the feeling of using the quick hanger. Is it suitable for your palm? Is it easy to buckle the gear? Does it work smoothly? If you choose the safety quick-link, it is best to operate it with one hand and open and close the safety several times to feel the smoothness and comfort of the quick-link. Choose the one that works for you by experimenting.
Towin Security Technology (Jiangsu) Co., Ltd. was formally established in 2018 with a registered capital of 10 million yuan. A professional company that specializes in providing related technologies and various rescue tools and equipment for outdoor workers and rescue workers. The D-type quick hook is one of our products, you can click to view it.
If you are interested in our products, please contact us as soon as possible.