The core use of nuts is to be used in conjunction with bolts or screws to achieve mechanical connection and tightening functions. They are widely used in industrial manufacturing, construction engineering, transportation and daily life. The following is a classification description of specific application scenarios:
I. Main application areas
Machinery manufacturing
Connection and fixation: used to connect mechanical parts such as assembly machine tools and stamping equipment to ensure stable operation of the equipment.
Anti-loosening design: Self-locking nuts and anti-loosening nuts use special structures (such as deformed threads and wedge bites) to prevent loosening in a vibration environment and improve safety.
Automotive industry
Fixation of key components: used to connect wheels and axles, and tighten internal components of the engine to ensure driving safety.
Construction engineering
Structural reinforcement: Connect steel bars or metal frames in steel structures and prefabricated components to enhance the load-bearing capacity of buildings.
Daily life
Furniture assembly: connect wooden boards, fix lamps and other home scenes.
Maintenance and repair: repair loose objects such as faucets and electrical appliances.
2. Application in special scenarios
Aerospace
Used for fastening key components such as engines and wings, with extremely high requirements for material strength and precision.
Medical equipment
Fix operating tables, testing instruments and other equipment to ensure stable operation and patient safety.
Shipbuilding
Connect hull and cabin components to ensure structural sealing and corrosion resistance.
3. Technology extension and selection
Type adaptation: Select different nuts according to the scenario, such as cage nuts for tool-free installation, and cap nuts for appearance protection.
Material requirements: Carbon steel, stainless steel, copper alloy and other materials correspond to different environments (such as corrosion resistance and conductivity requirements).
