Installation And Removal Of Fastners Flashcards Preview

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Flashcards in Installation And Removal Of Fastners Deck (6)
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0
Q

A non treated nut is strong enough for most tensioning applications

T
F

A

True

1
Q

How many passes are recommended when torquing to full torque.

A

Three passes, each pass attaining one third of the full torque.

2
Q

If the bolt threads are elongated, the full tensile load falls on_____________________of the nut.

A

The first one or first two threads.

3
Q

Bolts and nuts are_________to a certain____________to keep them tight after the load is added.

A

Bolts and nuts are torqued to a certain pre-load to keep them tight after the load is added.

4
Q

Thread restoring inserts can provide stronger threads in soft or weak materials.

T
F

A

True

5
Q

Five ways to remove a seized nut!

A
Hack saw
Penetrating oil
Nut spliter
Hammer/chisel
Heat