Metal-enclosed

Metal-enclosed describes something, typically a device or system, that is completely or partially encased within a metallic structure or housing. This enclosure is designed primarily for protection, either from the external environment (e.g., weather, physical impact, electromagnetic interference) or to contain the internal components (e.g., electrical hazards, emitted radiation). metal-enclosed designs often enhance durability, shield sensitive electronics, and provide a degree of security. The specific metal used varies depending on the application, considering factors like cost, conductivity, strength, and corrosion resistance.

Metal-enclosed meaning with examples

• The electrical substation featured metal-enclosed switchgear to protect sensitive components from the elements and potential damage. The robust metal housing ensured continuous power distribution even in harsh weather conditions. The maintenance crew accessed internal systems with secure, locked access panels, protecting from unauthorized use and ensuring a stable working environment.
• The laboratory instrument, a sensitive spectroscope, was metal-enclosed to minimize external electromagnetic interference. The metal casing helped provide stable readings by blocking noise from surrounding equipment and radio frequencies. Its design also provided added protection from physical impacts, keeping sensitive and expensive sensors safe during transit or operational use.
• The power supply unit for the computer was metal-enclosed to dissipate heat efficiently and prevent electrical hazards. The metal housing acts as a heat sink, allowing the components to maintain a safe operating temperature. In addition, the enclosure prevented the possibility of the components sending out radiation from a damaged power source or the risk of electrical arcing.
• Industrial control panels often utilize metal-enclosed designs to provide a secure and robust environment for complex automation systems. This structure protects these crucial parts from dust, moisture, and accidental contact. The lockable doors and panels also add an extra layer of security, preventing unauthorized access and tampering with these systems, ensuring that processes run smoothly.
• The underground cable was metal-enclosed within a protective conduit to safeguard it from damage. The metal sheath provided physical strength, and also prevented water or damage from excavation. The robust metal casing extended the lifespan of the cable system by several years and it ensured the integrity of the electrical transmission system.