A nut is a basic fastener used in conjunction with a bolt or threaded rod to connect and secure mechanical parts. It is widely used in machinery manufacturing, automotive, construction, shipbuilding, and home furnishing industries, ensuring structural stability and safety.
Main uses are categorized as follows:
Machinery Manufacturing: Used to connect parts in lathes, punch presses, milling machines, and other equipment, ensuring normal equipment operation. Special anti-loosening nuts (such as self-locking nuts) prevent loosening caused by vibration.
Automotive Manufacturing:
Connecting wheels and axles to ensure driving safety. Secures internal engine components, maintaining the stability of the power system.
Construction Engineering: Used to connect steel structures and prefabricated components, enhancing the load-bearing capacity of buildings; also used to secure elevators, air conditioners, and other equipment.
Shipbuilding and Aerospace: Connecting hulls and cabin structures, ensuring sealing and strength; used in aircraft to secure critical components such as engines and wings.
Everyday Life
Used in home renovation for installing furniture, lighting fixtures, and appliances. Also used in home repairs to tighten loose parts, such as faucets and door hinges.
Medical and Electronic Equipment
Used to secure operating tables, electrocardiographs, and other medical equipment; nylon nuts are used in communication equipment to prevent signal interference.
