Английский для сварщиков. Гричин С.В. - 153 стр.

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153
CHAMFERING:
The preparation of a welding contour, other than for a square groove
weld, on the edge of a joint member.
COALESCENCE:
The uniting or fusing of metals upon heating.
COATED ELECTRODE:
An electrode having a flux applied externally by dipping, spraying,
painting, or other similar methods. Upon burning, the coat produces a
gas which envelopes the arc.
COMMUTORY CONTROLLED WELDING:
The making of a number of spot or projection welds in which several
electrodes, in simultaneous contact with the work, progressively
function under the control of an electrical commutating device.
COMPOSITE ELECTRODE:
A filler metal electrode used in arc welding, consisting of more than
one metal component combined mechanically. It may or may not
include materials that improve the properties of the weld, or stabilize
the arc.
COMPOSITE JOINT:
A joint in which both a thermal and mechanical process are used to
unite the base metal parts.
CONCAVITY:
The maximum perpendicular distance from the face of a concave weld
to a line joining the toes.
CONCURRENT HEATING:
Supplemental heat applied to a structure during the course of welding.
CONE:
The conical part of a gas flame next to the orifice of the tip.
CONSUMABLE INSERT:
Preplaced filler metal which is completely fused into the root of the
joint and becomes part of the weld.
CONVEXITY:
The maximum perpendicular distance from the face of a convex fillet
weld to a line joining the toes.
CORNER JOINT:
A joint between two members located approximately at right angles to
each other in the form of an L.
COVER GLASS:
A clear glass used in goggles, hand shields, and helmets to protect the
filter glass from spattering material.
COVERED ELECTRODE:

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