?Filler passes only need to have complete fusion to the previous weld and do not need to have ________.
Fill in the blank(s) with the appropriate word(s).
deep penetration
You might also like to view...
A double-acting thermostat permits the same thermostat to be used for ____.
a. two rooms b. both heating and cooling c. two circuits d. two junction points
Cinching a choker hitch, creating a small angle, _____.
a. automatically derates the WLL by 75 percent b. is always recommended c. increases tension on the sling d. decreases tension on the sling
The moisture content of the air in different locations of the country must be taken into account when selecting air-conditioning equipment.
Answer the following statement true (T) or false (F)
Compared to using argon alone as a shielding gas, faster welding speeds and deeper penetration can be
achieved in GTAW by using _____. a. a propane/acetylene mixture b. carbon dioxide c. a helium/argon mixture d. an argon/carbon dioxide mixture