nut and bolt
nut and bolt, ๋ณผํธ์ ๋ํธ
Nuts and bolts are basic components used to fasten objects securely. They are essential elements when assembling furniture or machinery.
These components interlock and rotate to secure objects. They are used in a wide variety of applications in modern life.
๋ณผํธ์ ๋ํธ๋ ๋ฌผ๊ฑด์ ๋จ๋จํ๊ฒ ๊ณ ์ ํ๋ ๋ฐ ์ฌ์ฉํ๋ ๊ธฐ๋ณธ์ ์ธ ๋ถํ์ ๋๋ค. ๊ฐ๊ตฌ๋ ๊ธฐ๊ณ๋ฅผ ์กฐ๋ฆฝํ ๋ ํ์์ ์ธ ์์์์.
์ด ๋ถํ๋ค์ ์๋ก ๋ง๋ฌผ๋ ค ๋์๊ฐ๋ฉด์ ๋ฌผ๊ฑด์ ๊ณ ์ ์ํค๋ ์ญํ ์ ํฉ๋๋ค. ํ๋ ์ํ์์ ๋งค์ฐ ๋ค์ํ๊ฒ ์ฌ์ฉ๋๊ณ ์์ด์.
The standardization of nuts and bolts was one of the important innovations of the Industrial Revolution. This enabled mass production and significantly improved product quality and stability. In modern industry, they have evolved into a wide range of types, from nano-sized, ultra-precision bolts to large bolts for buildings.
Recently, innovative nuts and bolts utilizing special coatings or new materials have been developed. In the space industry and advanced technology fields, products that can be used even in extreme environments are being researched. Furthermore, the development of products using eco-friendly materials is also actively underway.