Chains Flashcards
What are the 2 ways we fasten chains together?
Cotter pins or spring clips
What do smaller pitch chains accommodate?
Less loads and higher speeds
What do larger pitch chains accommodate?
Higher loads and less speeds
What do multi strand chains accommodate?
High loads and high speeds
Connecting link is the same as….
Master link
What can you not use on a bi directional chain?
Spring clips
Inside piece of the link is called what?
Roller link plate
Outside piece of the link is called what?
Link plate
How do chain drives operate?
In tension with teeth on sprocket engaging chain
5 advantages of chain?
Unlimited shelf life, flexibility, durability, positive engagement, variety
2 disadvantages of chain?
Both sprockets need changed when chain is replaced and standard chains have high noise levels
What is considered the pitch in roller chains?
The distance between the pin centers
Self lubricating roller chains are great for when lubrication is not possible due to what?
Accessibility and potential contaminants
Characteristics of heavy chain?
They have a link plate thickness equal to the next larger chain
