산업 뉴스

패스너 볼트와 나사의 차이점은 무엇입니까

2021-06-15
볼트와 나사는 우리의 일반적인 연결 패스너로 다양한 분야 및 장비에서 주로 연결 및 고정 역할을 합니다. 많은 사람들이 때때로 혼동하기 쉬운 볼트와 나사를 실수합니다. 오늘은 패스너 볼트와 나사의 차이점을 알려드리겠습니다. 앞으로 볼트와 나사를 사용하시는 모든 분들에게 도움이 되었으면 합니다.


패스너 볼트와 나사의 차이점:

1. 패스너볼트그리고나사다르게 정의된다
Bolts: Bolts are cylindrical threaded fasteners that are paired with nuts during use. It is mainly used to fasten그리고connect two parts with through holes. This connection form is called bolt connection.
Screws can also be called 나사. A screw is a tool that uses the physics그리고mathematics principles of the oblique circular rotation of the object그리고the friction force to cyclically fasten objects그리고parts. The set screw is used to fix the relative position of the machine parts. Screw the set screw into the screw hole of the part to be tightened,그리고press its end against the surface of another part, that is, fix the former part on the latter part.2. The shape그리고structure of fastener 볼트그리고나사 are different
Bolt: A type of fastener consisting of a head그리고a screw (cylinder with external threads). The head is mostly hexagonal, which is generally larger.
Screw: A type of fastener composed of two parts: a head그리고a screw. The heads are mostly flat그리고cross grooves,그리고there are many internal그리고external hexagons, which are generally small.
3. 패스너 볼트그리고나사다르게 사용된다
볼트: 일반적으로 관통 구멍을 위해 너트와 쌍으로 사용되며 손상 후 교체하기 쉽습니다.
Screws: usually do not need a nut, directly matched with two objects (generally, the connecting piece needs to be drilled그리고tapped), which is mostly used for blind holes,그리고the connected piece is rarely removed.
4. Fastener 볼트그리고나사다른 도구를 사용
볼트는 일반적으로 렌치 같은 도구를 사용합니다.
나사는 일반적으로 드라이버 도구를 사용합니다.
5. 패스너의 고정볼트그리고나사은 다르다
볼트는 일반적으로 너트와 함께 사용되거나 가공된 볼트 구멍에 나사로 고정됩니다.
In addition to the two fastening methods of 볼트, there are self-tapping 나사, which are directly screwed into a soft workpiece without processing bolt holes. For example, the wood 나사 we call are this kind of 나사.
6. Fastener 볼트그리고나사 are used in different occasions

Bolts그리고나사 are used in different places. Bolts do not require high precision. Unless there is a matching requirement, 볼트 are generally easy to disassemble, have low machining accuracy,그리고are not limited by connecting materials. They are widely used. Bolts that require matching can withstand transverse directions. Load: The screw is compact in structure, but cannot be disassembled frequently그리고cannot withstand large forces.