Campbell-hausfeld WS0970 Bedienungsanleitung PDF herunterladen (Seite 12)

Sírvase leer y guardar estas instrucciones.Lea con cuidado antes de tratar de armar, instalar, manejar o darle servicio al producto descrito en

este manual. Protéjase Ud. y a los demás observando todas las reglas de seguridad. El no seguir las instrucciones podría resultar en heridas y/o

daños a su propiedad.Guarde este manual como referencia.

25 Sp

IN972100AV 2/04

Manual de Instrucciones y Liste de Repuestos Modelo WS0970

Descripción

Esta soldadora con arcos revestidos de

Campbell Hausfeld está diseñada para

usarse con corriente doméstica de 115V

estándar. Está equipada con un control

de salida para seleccionar con precisión

la corriente adecuada necesaria para

varias condiciones de soldadura. Los

componentes internos tienen un

sistema de protección termostática.

Esta soldadora le permite soldar acero

de hasta 3,2 mm(1/8”) de grosor en un

sólo paso. Le recomendamos que utilice

electrodos de 1,6 mm (1/16”) de

diámetro cuando utilice 15 amperios y

electrodos de hasta 0,08 mm (5/64”)

cuando utilice 20 amperios, en EE.UU.

llame al (800) 746-5641 para ubicar el

distribuidor más cercano a su domicilio.

Para desempacar

Al desempacar este producto, revíselo

con cuidado para cerciorarse de que

esté en perfecto estado. Si la soldadora

está dañada o le faltan piezas comuní-

quese con el distribuidor de Campbell

Hausfeld más cercano a su domicilio.

Requerimientos eléctricos

Este

equipo

debe conectarse a un circuito de 115

voltios. En la tabla a continuación se le

explica el tipo de cortacircuitos o

fusibles necesarios. Nunca conecte

otros artefactos, lámparas o

herramientas al mismo circuito donde

está conectada la soldadora. No le

recomendamos el uso de cordones de

extensión. Si no sigue esta

recomendación podría activarse el

cortacircuitos o quemarse los fusibles.

Componentes y Controles

1. Pinza para conectar a tierra -

conéctela a la pieza de trabajo.

2. Porta-electrodo - pinza que se usa

para sostener el electrodo.

PRECAUCION

3. Cordón eléctrico - conéctelo a un

tomacorrientes de 115 voltios.

4. Interruptor de corriente -

high/off/low (alto/apagado/bajo).

5. Lámpara indicadora - la lámpara se

activa si el termostato apaga la

unidad automáticamente.

6. Gancho para la máscara de mano -

para colgar la máscara de mano

para guardar y transportar.

Ajuste Cortacircuito o

de calor Fusible de acción

retardada

7. Sujetadores del cable - para

envolver los cables cuando se

guarda o transporta.

8. Compartimiento de guardado - para

guardar el martillo/cepillo

cincelador. También se puede usar

para guardar un tubo con barras de

soldar.

Informaciones

Generales de

Seguridad

Ésto le

indica que

hay una situación que le ocasionará la

muerte o heridas de gravedad si ignora

la advertencia.

PELIGRO

Bajo 15 amp

Alto 20 amp

BUILT TO LAST

Need

Assistance?

Call Us First!

1-800-746-5641

Soldadora con Arcos

Revestidos

Figura 1 - Componentes y Controles de la soldadora

RECORDATORIO: ¡Guarde su comprobante de compra con fecha para fines de la garantía!

Adjúntela a este manual o archívela en lugar seguro.

Shielded Metal Arc Welder Model WS0970

Glossary of Welding Terms

AC or Alternating Current - electric

current that reverses direction

periodically. Sixty cycle current travels

in both directions sixty times per

second.

Arc Length - the distance from the end

of the electrode to the point where the

arc makes contact with the work

surface.

Base Metal - the material to be

welded.

Butt Joint - a joint between two

members aligned approximately in the

same plane.

Crater - a pool, or pocket, that is

formed as the arc comes in contact with

the base metal.

DC or Direct Current - electric current

which flows only in one direction. The

polarity (+ or -) determines which

direction the current is flowing.

DC Reverse Polarity - occurs when

the electrode holder is connected to

the positive pole of the welding

machine. Reverse Polarity directs more

heat into melting the electrode rather

then the work piece. It is used on

thinner material.

DC Straight Polarity - occurs when

the electrode holder is connected to

the negative pole of the welding

machine. With straight polarity more

heat is directed to the work piece for

better penetration on thicker material.

Electrode - a coated metal wire having

approximately the same composition as

the material being welded.

Fillet Weld - approximately a triangle

in cross-section, joining two surfaces at

right angles to each other in a lap, T or

corner joint.

Flux - the coating on arc-welding rods

and in flux-cored welding wire that is

consumed in the arc to produce a

shielding gas. This gas displaces air and

impurities from around the weld.

Flux Cored Arc Welding (FCAW) -

also called Gasless, is a welding process

used with a wire-feed welding

machine. The weld wire is tubular with

flux material contained inside for

shielding.

Gas Metal Arc Welding (GMAW) -

also called MIG, is a welding process

used with a wire feed welding

machine. The wire is solid and an inert

gas is used for shielding.

Gas Tungsten Arc Welding (GTAW) -

also called TIG, is a welding process

used with welding equipment with a

high frequency generator. The arc is

created between a non-consumable

tungsten electrode and the work piece.

Filler metal may or may not be used.

Lap Joint - a joint between two

overlapping members in parallel

planes.

Open Circuit Voltage (OCV) - the

voltage between the electrode and the

work clamp of the welding machine

when no current is flowing (not

welding). The OCV determines how

quickly the arc is struck.

Overlap - occurs when the amperage is

set too low. In this instance, the molten

metal falls from the electrode without

actually fusing into the base metal.

Porosity - gas pockets, or cavities,

formed during weld solidification. They

weaken the weld.

Penetration - the depth into the work

piece that has been heat effected by

the arc during the welding process. A

good weld achieves 100% penetration

meaning that the entire thickness of

the work piece has been heated and

resolidified. The heat effected area

should be easily seen on the opposite

side of the weld.

Shielded Metal Arc Welding

(SMAW) - also called Stick, is a welding

process with uses a consumable

electrode to support the arc. Shielding

is achieved by the melting of the flux

coating on the electrode.

Slag - a layer of flux soot that protects

the weld from oxides and other

contaminants while the weld is

solidifying (cooling). Slag should be

removed after weld has cooled.

Spatter - metal particles thrown from

the weld which cool and harden on the

work surface. Spatter can be minimized

by using a spatter resistant spray on the

work piece before welding.

Tack Weld - weld made to hold parts

in proper alignment until final welds

are made.

Travel Angle - the angle of the

electrode in the line of welding. It

varies from 5º to 45º depending on

welding conditions.

T Joint - made by placing the edge of

one piece of metal on the surface of

the other piece at approximately a 90º

angle.

Undercut - a condition that results

when welding amperage is too high.

The excessive amperage leaves a

groove in the base metal along both

sides of the bead which reduces the

strength of the weld.

Weld Pool or Puddle - a volume of

molten metal in a weld prior to its

solidification as weld metal.

Weld Bead - a narrow layer or layers of

metal deposited on the base metal as

the electrode melts. Weld bead width is

typically twice the diameter of the

electrode.

Work Angle - the angle of the

electrode from horizontal, measured at

right angles to the line of welding.

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