aluminum wiring造句

• Large diameter copper wire can and does replace aluminum wire where high current carrying capacity is needed or where there are problems with complex geometry.
• The reactor coil, depending on the device, can be made up of several aluminum wires, allowing equal distribution amongst the parallel wires.
• In addition to the oxidation that occurs on the surface of aluminum wires which can cause a poor connection, aluminum and copper are dissimilar metals.
• After World War II, when shortages of materials threatened to halt his business, he and 11 employees opened Southwire to make copper and aluminum wire.
• The US Consumer Product Safety Commission does not approve of their use with aluminum wire, and approves of only two ( alternative ) methods of connection.
• The wires are normally made of silver for a variety of reasons, although less expensive copper and aluminum wiring has been attempted with no great market success.
• New LED street lights in Detroit now use aluminum wiring instead of copper, and the lower electricity requirement for LEDs means smaller diameter wire can be used.
• A . They certainly might be, and they also may be aluminum wires, which were used some years ago but tend to loosen when they get hot.
• Aluminum wires used for low voltage distribution, such as buried cables and service drops, require use of compatible connectors and installation methods to prevent heating at joints.
• In North America, high resistance junctions are sometimes observed at the terminations of aluminum wire circuits, where oxidation has caused increased resistance, resulting in thermal creep.