Tungsten Heavy Alloy
-
A consumable guide nozzle generally is a hollow tube through which the consumable electrode usually in the form of wire passes into the weld pool of the particular welding process being conducted. One purpose of the consumable guide nozzles is to direct the electrode wire into the welding pool of the process being conducted. The consumable guide nozzles also serves as a means for adding other metal components to the weld pool to thereby provide a final weld having a desired metallic alloy.
-
Tungsten alloys can be used in a wide range of applications for the oil and gas industry, including well logging equipment, tungsten drilling components, nuclear logging equipment, and directional drilling equipment.
-
Applications include collimators for the medical industry, shielding blocks and nuclear equipment. Tungsten heavy alloy is an excellent material for use in radiation shielding (high energy photonic). Grades HA180 and HA185 are most popularly used for this application.
-
Ballast is used in sailboats to provide moment to resist the lateral forces on the sail.
-
Engine balance is the design, construction and tuning of an engine to run smoothly. Engine balance reduces vibration and other stresses. Engine balance also improve the performance, efficiency, cost of engine balance ownership and reliability of the instrument balance weights, as well as reducing the stress on other machinery and people near the engine balance.
-
A gas laser is a laser in which an electric current is discharged through a gas to produce light. The first gas laser, the Helium-neon, was co-invented by Iranian physicist Ali Javan and American physicist William R. Bennett, Jr. in 1960. Nowadays, gas laser is widely used.
