Completion
Complete each
statement.
|
|
|
1.
|
When arc welding, or when
handling any type of electrical equipment, you must be sure that the floor you’re standing on
is ________________ and that your hands are dry.
|
|
|
2.
|
Before switching on the welding
unit, all connections must be checked to be sure they are fastened tightly. A loose connection can
cause _____________ or a fire.
|
|
|
3.
|
Be sure the _____________ is in
place and firmly secured. The work must be properly grounded before you begin
welding.
|
|
|
4.
|
Be sure the _____________ on
the electrode holder are in place and in good condition.
|
|
|
5.
|
Be sure the cables are in good
condition. The cables must be clean, dry, and free of any oil or _____________.
|
|
|
6.
|
Cables should be placed where
no one will ____________ over them.
|
|
|
7.
|
_____________ the welding unit
when it is not in use.
|
|
|
8.
|
Use _______________ or curtains
to protect the other people in the shop from the flash.
|
|
|
9.
|
______________ everyone in the
area before you strike an arc.
|
|
|
10.
|
Use the _____________ and the
correct type of electrode for the type of welding you’re doing.
|
|
|
11.
|
Never touch an electrode with
your hands when you have welded with it. The electrode tip gets ______________.
|
|
|
12.
|
________________ leave
electrodes or electrode stubs on the floor.
|
|
|
13.
|
The electrode tip should never
come in contact with anything except the _______________ that‘s to be
welded.
|
|
|
14.
|
Don’t raise or lower your
welding helmet with the same hand that’s holding the _____________.
|
|
|
15.
|
If the welding equipment
isn’t working properly, of if any of the cables or connections get hot, turn off the welding
unit and report the problem to your _______________.
|
|
|
16.
|
Use _____________ or large
pliers to handle the work while it is still hot.
|
|
|
17.
|
Keep the work area
______________ and clear of nay clutter or tools that aren’t being used.
|
|
|
18.
|
Never fool around or
_______________ in the welding shop.
|
|
|
19.
|
_______________ any accident,
near-accidents or injury to the to the instructor immediately.
|
|
|
20.
|
Tell your instructor about any
_______________ condition that you may notice. Everyone’ cooperation is needed to make the shop
a safe place to work.
|