Flashcards
PE
Cards in this deck (25)
- 1—Fillet Weld - the process of joining two pieces of metal together when they are perpendicular or at an angle
(1) Weld on Arrow Side
(2) Weld on Other Side
(3) Weld on Both Sides
- 2—Plug Weld - Surfaces are parallel to one another. A circular weld made through the top surface and joins the bottom surface
- 3—Slot Weld - a slot shape is made through the top surface and welding fills the slot to join the top surface to the bottom surface
- 4—Spot Weld - a spot weld is made through the top surface to the bottom surface, the top surface is not cut
- 5—Groove-Square Weld - The surfaces are butted against against each other in parallel. The empty space in between the two spaces is filled with the weld. The shape of the empty space is a rectangular/square shape
- 6—Groove-V Weld - In a V weld the empty space is in the shape of a V, the weld fills up this empty space
- 7—Groove-Bevel Weld - A bevel is the shape of one half of a V
- 8—Groove-U Weld - A U weld is the shape of a U
- 9—T: Tail (reference or indicate a specific process
S: Size or strength of the weld (ex depth of a bevel weld)
E: Size of the groove weld
L: Length of weld
P: Pitch of the weld
N: The number of a certain type of weld like spot or seam
F: Finishing designation
A: Angle of groove weld or angle of countersink for plug welds
R: Depth of filing for slot or plug welds
- 10—All Around Weld Add-on
- 11—Fillet Weld Add-on
- 12—Backing Add-on
- 13—Spacer Add-on
- 14—Groove-Bevel Weld W/Fillet
- 15TurningUsed to reduce the diameter of a cylinder (lathe)
Dnew = Dold - 2 * (depth of cut) - 16BoringUsed to enlarge existing holes
- 17DrillingUsed to create a round hole
- 18MillingComponent is fed past a rotating cutting tool. The tool removes material along the direction of the feed
- 19MachiningA broad term used to encompass any machine process that removes material from a component (turning, milling, drilling)
- 20MoldingMetal is heated to liquid form and then poured into a mold, the liquid turns into the shape of the mold
- 21AnnealingHeating a material to a specific temperature and keeping the material at that temperature for a set time. Finally, the temperature is slowly reduced back to room temperature. *The purpose of annealing is to change the metal to make it more ductile and workable to machining and bending*
- 22Full AnnealingProduces a coarse pearlite
- 23—Straightness
- 24—Flatness
- 25—Cylindricity
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- FE Engineering Flashcards on PE, created by Princess Macklin on 13/03/2022.
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- Princess Macklin
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