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Mechanics > Change Drives > Flashcards

Change Drives Flashcards

1
Q

Which chain allows for installation of various types of attachments?

A

Hollow pin chain

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2
Q

Which chain allows side flexing around curves and 90° twisting?

A

Side bow chain

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3
Q

What is the biggest disadvantage to side bow chain?

A

Backlash

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4
Q

Which chain utilizes a sheave because there is no provision for sprocket teeth engagement?

A

Leaf chain

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5
Q

What are 2 common uses of leaf chain?

A

1) Tow motor
2) Counterweights

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6
Q

Which 3 chain drives lack both bushing and rollers?

A

1) Leaf chain
2) Bar & pin chain
3) Barloop chain

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7
Q

Which 2 chain drives use all standard chain sprockets?

A

1) Hollow pin chain
2) Side-bow chain

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8
Q

What is another name for silent chain?

A

Inverted tooth

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9
Q

What are 4 characteristics of silent chain?

A

1) Higher capacity
2) No stranding
3) Center groove for location
4) No standard sprocket

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10
Q

Rather than using multiple strands, How is load capacity Increased on a silent chain?

A

Widening the chain

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11
Q

Which type of chain runs over a sprocket and has a flat surface on one side?

A

Tabletop chain

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12
Q

What is the flat surface on the top of tabletop chain called?

A

Plate

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13
Q

What are 3 characteristics of Engineering class chain?

A

1) Larger pitch
2) Higher safety factor
3) More clearances

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14
Q

Which type of chain is used in power transmission?

A

Drive chain

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15
Q

Which type of chain has a larger roller and transfers material?

A

Roller conveyor chain

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16
Q

Which type of chain is a roller conveyor chain, except it does not have rollers?

A

Bushed chain

17
Q

Which chain is also a conveyer chain, but does not have rollers and the bushings are welded to the sidebars?

A

Welded chain

18
Q

What are 3 characteristics of Bar and pin chain?

A

1) Meant for lifting, pulling or dragging
2) High tension
3) Basically the same as leaf chain

19
Q

Which type of chain is used for in floor conveyers?

A

Bar and pin chain

20
Q

What are 3 characteristics of Barloop chains?

A

1) Economical
2) High strength
3) Flexibility

21
Q

Which type of engineering chain lacks rollers and bushings and are commonly used in overhead conveyer trolley systems?

A

Barloop chain

22
Q

Which type of chain has links that are designed to be easily assembled and disassembled on a chain?

A

Detachable link chain

23
Q

Which type of engineering chain lacks precision?

A

Detachable link chain

24
Q

Which type of engineering chain is used in high tension applications?

A

Bar and pin chain

Mechanics (17 decks)

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