Industrial mechanics - Study guides, Class notes & Summaries

Roller chain - Most common chain Roller chians - Often used for timing or synchronizing part of machinery Roller chians - Are positive drive and have no slip but can have back lash. False - One disadvantage of a roller chain is that is not very efficient due to high friction Riveted and Cottered - Two types of roller chain constructions Riveted chain - Badder pins hold the side plates Cotter chain - Cotter keys Hold the side plates False - There is not set standards between Roller chain m...

What are the two main causes of injuries in the workplace? - ANSWER--when technicians take risks -when technicians take their mind off work What is first aid? - ANSWER-help for a victim immediately after an injury and before a professional arrives. What are some steps to take if someone is injured? - ANSWER--remain calm -call 911 -never remove an injured person unless fire or explosives are involved -assess injured person and carefully perform basic first aid -report all injuries to the...

adhesive - Answer-A substance that is used to bond materials together at the surface. tapping - Answer-The forming of internal threads in a material. pin - Answer-A cylindrical fastener that is placed into a hole to secure the relative positions of two or more parts. washer - Answer-A small metallic disc with a hole in its center used under the head of a bolt or screw, and/or under a nut, to spread the load (tightening force) over a larger area. adhesive tape - Answer-A strip of material c...

What are the two main causes of injuries in the workplace? - ANSWER -when technicians take risks -when technicians take their mind off work What is first aid? - ANSWER help for a victim immediately after an injury and before a professional arrives. What are some steps to take if someone is injured? - ANSWER -remain calm -call 911 -never remove an injured person unless fire or explosives are involved -assess injured person and carefully perform basic first aid -report all injuries to the...

INDUSTRIAL MECHANICS TEST 1 DRIVER'S PERMIT MANUAL TN EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+INDUSTRIAL MECHANICS TEST 1 DRIVER'S PERMIT MANUAL TN EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+

agitator - ANSWER a device which keeps material moving in a tank or vessel; the movement may be required to prevent settling and to mix material arc of contact - ANSWER the surface contact between the sheave and pulley and the belt, or the sprocket and the chain bearing - ANSWER a device that allows 2 parts to rotate or move in contact with each other clutch - ANSWER a device used to engage or disengage a driver to a driven unit

Industrial Mechanics 4th Edition Chapter 14: Electrical Principles

Cogged V-belts - CAN be used to replace conventional v belts. Ribbed V-belts - Require 20% LESS tension The wedge design of a v-belt - Multiplies the gripping force. Less belt tension - Results in increased bearing and belt life. V-belt Drives - Can handle high loads and are much more compact Sychronous drives - Use the engagement of the belt teeth with the teeth on the pulley. Sychronous belts - Do not depend on friction to transport power V belts - Must not bottom out in the pulley or s...

nstructional drawing - ANSWER A type of drawing that is used to indicate how to do work using the simplest and/or safest method. orthographic projection - ANSWER A type of drawing where all faces (front, top, and side) of an object are projected onto flat planes that generally are at 90° (right) angles to one another.