ผลการค้นหา

Bevel

แปลว่า(english) Angle formed between the prepared edge of the end of tube and a plane perpendicular to the surface. Standard pipe bevel is 30 degrees.

BLADDER

แปลว่า(english) A separator or diaphragm usually found in a chamber to facilitate separation of two (2) fluids or gases.

Bridle Rolls

แปลว่า(english) A series of neoprene or steel rolls.

Bend Test

แปลว่า(english) Various tests which is used to ascertain the toughness and ductility of a metal product, in which the material is bent around its axis and/ or around an outside radius. A complete test might specify such a bend to be both with and against the direction of grain. For testing, samples should be edge filed to remove burrs and any edgewise cracks resulting from slitting or shearing. If a vice is to be employed, then you must line the jaws with some soft metal, to permit a flow of the metal in the piece being tested.

Zircon

แปลว่า(english) The mineral zircon silicate, ZrSiO4, a very high melting point acid refractory material used as a molding material in steel foundries.

Linear:

แปลว่า(english) A structure is said to behave linearly when its the deformation response is directly proportional to the loading (i.e. doubling the load doubles the displacement response). For a material, linear means that the stress is directly proportional to the strain.

Bolster (die block)

แปลว่า(english) A “tool” or reinforcing part which supports the backer-which, in turn, supports an extruding die against the pressure of extrusion.

Billet 2

แปลว่า(english) A solid semi-finished round or square product that has been hot worked by forging, rolling, or extrusion. An iron or steel billet has a minimum width or thickness of 1 1/2 in. and the cross-sectional area varies from 2 1/4 to 36 sq. in. For nonferrous metals, it may also be a casting suitable for finished or semi-finished rolling or for extrusion.

Bottom Roll

แปลว่า(english) Submerged roll in the pot used to keep the strip submerged in the pot.

Line of Action:

แปลว่า(english) The line of action of a force is the infinite line defined by extending along the direction of the force from the point where the force acts.

Velocity:

แปลว่า(english) A vector quantity equal to the rate that position changes with time.

Boring Bar (cuffer bar)

แปลว่า(english) A combination tool holder and shank.