Английский для сварщиков. Гричин С.В. - 151 стр.

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151
BEADING:
See STRING BEAD WELDING and WEAVE BEAD.
BEVEL ANGLE:
The angle formed between the prepared edge of a member and a plane
perpendicular to the surface of the member.
BLACKSMITH WELDING:
See FORGE WELDING.
BLOCK BRAZING:
A brazing process in which bonding is produced by the heat obtained
from heated blocks applied to the parts to be joined and by a
nonferrous filler metal having a melting point above 800 °F (427 °C),
but below that of the base metal. The filler metal is distributed in the
joint by capillary attraction.
BLOCK SEQUENCE:
A building up sequence of continuous multipass welds in which
separated lengths of the weld are completely or partially built up
before intervening lengths are deposited. See BUILDUP SEQUENCE.
BLOW HOLE:
see GAS POCKET.
BOND:
The junction of the welding metal and the base metal.
BOXING:
The operation of continuing a fillet weld around a corner of a member
as an extension of the principal weld.
BRAZING:
A group of welding processes in which a groove, fillet, lap, or flange
joint is bonded by using a nonferrous filler metal having a melting
point above 800 °F (427 °C), but below that of the base metals. Filler
metal is distributed in the joint by capillary attraction.
BRAZE WELDING:
A method of welding by using a filler metal that liquefies above 450
°C (842 °F) and below the solid state of the base metals. Unlike
brazing, in braze welding, the filler metal is not distributed in the joint
by capillary action.
BRIDGING:
A welding defect caused by poor penetration. A void at the root of the
weld is spanned by weld metal.
BUCKLING:
Distortion caused by the heat of a welding process.
BUILDUP SEQUENCE:

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