In which industries or fields are waterproof nuts widely used

Ships sail in the ocean for long periods, and all their components are exposed to seawater corrosion. Waterproof nuts are used to connect the hull structure, deck facilities, cabin equipment, etc. They prevent seawater from seeping in, which could cause rust and corrosion of metal structures and short - circuits in electronic devices, thus ensuring the safety and durability of the ship. For example, a large number of waterproof nuts are used in the engine room, electrical control boxes, and various pipeline connection parts of ships.

Offshore facilities such as oil drilling platforms, offshore wind power platforms, and submarine pipelines are in a harsh marine environment for a long time. Waterproof nuts are crucial for ensuring the structural integrity of these facilities and the normal operation of equipment. They are used to fix the steel structures of platforms, connect the components of marine equipment, and seal the joints of submarine pipelines, effectively withstanding seawater corrosion and wave impacts.

Solar photovoltaic panels are usually installed outdoors and have to withstand various harsh weather conditions. Waterproof nuts are used to fix the photovoltaic brackets and panel components, preventing rainwater, dew, etc. from seeping into the connection parts, avoiding rust and corrosion of the brackets, and ensuring the structural stability and long - term reliable operation of the photovoltaic system.

Outdoor lighting facilities such as street lights and landscape lights are often exposed to wind and rain. Waterproof nuts can be used to connect parts like the lamp housing and the lamp post, as well as the lampshade and the lamp body, preventing water from entering the interior of the lamp, avoiding short - circuits and damage to electrical components, and extending the service life of the lamp.

Billboards are installed outdoors and need to withstand wind and rain. Using waterproof nuts can ensure that all parts of the billboard frame are tightly connected, preventing rainwater from penetrating and causing the frame to rust and deform, thus ensuring the safety and stability of the billboard.

Devices such as underwater cameras, underwater sensors, and underwater robots need to work properly in an underwater environment. Waterproof nuts are used to seal the housing of the equipment, preventing water from entering the interior and damaging electronic components, and ensuring the stable and reliable operation of the equipment underwater.

Outdoor electronic control cabinets, such as traffic signal control cabinets, communication base station control cabinets, and power distribution boxes, are easily affected by rain and moisture. Waterproof nuts can prevent water from entering the control cabinet, protecting the internal electrical equipment and circuits, and ensuring the normal operation of the electronic system.

There are many electronic devices and circuits in the engine compartment, which are affected by rainwater and car - washing water. Waterproof nuts are used to fix the components and wiring harness brackets in the engine compartment, preventing water from entering and causing electrical failures, and ensuring the normal operation of the engine.

The automobile chassis often comes into contact with water and sewage on the road surface. Using waterproof nuts can prevent the chassis components from rusting and corroding, improving the durability and safety of the chassis. In addition, waterproof nuts also play an important role in the sealed connections of car doors, windows, etc.

During the installation of bathroom fixtures such as faucets, shower heads, and toilets, waterproof nuts are used to connect various parts, preventing water from leaking into the surrounding structures and avoiding damage to the bathroom walls and floors caused by long - term water accumulation.

At the connection parts of water supply and drainage pipelines, such as pipe joints and valve installations, using waterproof nuts can ensure the tightness of the pipeline system, preventing water leakage and guaranteeing the normal operation of the water supply and drainage system.