Traditional Culture Encyclopedia - Traditional stories - How to choose the model of slingshot circular rubber band
How to choose the model of slingshot circular rubber band
1. When the new slingshot comes into contact with the slingshot for the first time, there will be many choices, such as choosing a round rubber band or a flat rubber band. Circular rubber bands and flat rubber bands are all rubber in material, and there is no difference between them, but there are some differences in physical form. The different physical forms determine that the performance of the two kinds of rubber bands is very different.
2. The circular rubber band has long service life, large tension and slightly low output speed; Flat rubber band can be cut at will, with light tension, high speed and short service life.
3. The circular rubber band can be pulled or butted to increase the initial speed and reduce the tension. Its principle is the same as the taper of a circular rubber band, but it is also based on the sacrifice of life. You can also customize the large tension configuration of the flat rubber band, which is not absolute.
The difference between a round rubber band and a flat rubber band;
1. At present, many players are playing with these two kinds of rubber bands, such as the traditional bow-tie circular rubber bands 1636 and 2040; Some archers tend to play traditional bows with great tension, and some rubber bands, such as1742,3060. These workers feel that they have feelings for rough leather.
2, this is related to everyone's situation. Some people can't pull such a heavy rubber band, so they choose a smaller rubber band. But if you play with 8 mm and 9 mm steel balls, you can actually use 1636. No matter how thick the rubber band is, it is a waste of energy to practice strength.
3. If you play with large configurations such as 10 mm,1mm, 12 mm, you can also use 2040, 1742. After all, everyone's preferences are different. The purpose of the game is to hit the target, so shooting requires a high degree of stability. If the configuration is too heavy, the stability will be worse than that of the light configuration.
- Related articles
- What kind of special regional culture are Taiji Chuan and Wang Chuan's successful application for World Heritage?
- What is an employment relationship? How does the court judge the existence of employment relationship?
- How to use ERP for production management?
- How to measure the grounding of elevator door lock
- Wedding invitation
- How was the first human X-ray taken?
- An essay about Xuanhua Spring Festival customs and culture (about 600 words)
- Summary of landscape engineer's work in the first half of the year
- Liang Sicheng's Tears: A Cottage Designed by a Master Architect.
- Douban score of 9.0 or above is recommended by the old saying that these three books are worth reading (the content quality is guaranteed)