Millwright stuvia - Study guides, Class notes & Summaries

Millwright - Rigging and Hoisting Questions and Answers 100% AccurateMillwright - Rigging and Hoisting Questions and Answers 100% AccurateMillwright - Rigging and Hoisting Questions and Answers 100% Accurate 1. Of a block and tackle with five rope falls and minimum friction, how much force is needed to retain 250lbs? a. 50 lbs b. 100 lbs c. 250 lbs d. 75 lbs - ANSWER-a. 50 lbs 250lbs/5 = 50 lbs 2. What diameter rope is needed to support two tons using a vertical lift?

On a pedestal grinder, the gap between the grinding wheel and work rest should not exceed: - ANSWER-1/8 inch The kind of abrasive material used in grinding wheels for general purpose applications is: - ANSWER-aluminum oxide A blotter is used on a grinding wheel to: - ANSWER-protect the flanges from the abrasize grit, display information about the wheel and compensate for the uneven surfaces on the wheel Flanges should at least be: - ANSWER-1/3 the diameter of the wheel The best wheel...

On a pedestal grinder, the gap between the grinding wheel and work rest should not exceed: - ANSWER-1/8 inch The kind of abrasive material used in grinding wheels for general purpose applications is: - ANSWER-aluminum oxide A blotter is used on a grinding wheel to: - ANSWER-protect the flanges from the abrasize grit, display information about the wheel and compensate for the uneven surfaces on the wheel Flanges should at least be: - ANSWER-1/3 the diameter of the wheel The best wheel...

Millwright – Safety Questions and Answers 100% Accurate Millwright – Safety Questions and Answers 100% Accurate Millwright – Safety Questions and Answers 100% Accurate Millwright – Safety Questions and Answers 100% Accurate What is the fire triangle? a. Wood, coal, combustibles b. Heat, fuel, oxygen c. Class A, B, C d. Green triangle, blue circle, red square - ANSWER-b. Heat, fuel, oxygen Whose responsibility is it for you to wear Protective equipment in good order? ...

__________ couplings require positive positioning of the shaft A. Universal B. Flexible C. Centrifugal D. Rigid - ANSWERSD. Rigid Sleeve, flanged clamped __________ Which permit slight misalignment and endplay of the shaft A. Universal B. Flexible C. Centrifugal D. Rigid - ANSWERSB. Flexible Universal joints which connects shafts with angular and/or shaft _______________ misalignment A. Clearance B. Run out C. Offset D. Axial - ANSWERSC. Offset ______________ c...

Which of the following best describes a free flow control valve? A) It is the simplest form of directional control allowing flow in one direction only B) They are used to prevent a load suspended by a cylinder from free fall C) They operate actuators at different times D) They make a humming sound when activated E) They control the rate of fluid flow in a hydraulic circuit - ANSWER-E) They control the rate of fluid flow in a hydraulic circuit A lifter is a solid or hydraulic device that ...

Millwright Rigging & Lifting Exam Questions and Answers 100% CorrectMillwright Rigging & Lifting Exam Questions and Answers 100% CorrectMillwright Rigging & Lifting Exam Questions and Answers 100% CorrectMillwright Rigging & Lifting Exam Questions and Answers 100% CorrectThe breaking strength of rope is a. force needed to pull rope b. force needed to tear rope c. force needed to break the rope d. force needed to stretch rope - ANSWER-c. force needed to break the rope What are spreader bea...

A millwright is a tradesperson who build, installs, and maintains machinery. - ANSWER-True ____________________ is the process of reducing and shaping materials using power tools. - ANSWER-Machining Pharmaceuticals and aerospace are examples of two industries in which UBC millwrights work. - ANSWER-True Employability skills are best defined as the technical and physical skills and abilities that are critical for installing and maintaining machinery. - ANSWER-False Which of the follow...

The best method of alignment to apply when shafts can not be axially secured is? - ANSWER-cross dialing Sag corrections in dial setting are applied only to? - ANSWER-vertical rim readings limitations in use of cross dialing methods include substantial brackets for long spans, less accuracy over short spans, and? - ANSWER-both shafts must turn optalign plus alignment requires the transducer assembly be mounted upon the? - ANSWER-primary equipment depending on the fluid being pumped, p...

__________ couplings require positive positioning of the shaft A. Universal B. Flexible C. Centrifugal D. Rigid - ANSWERSD. Rigid Sleeve, flanged clamped __________ Which permit slight misalignment and endplay of the shaft A. Universal B. Flexible C. Centrifugal D. Rigid - ANSWERSB. Flexible Universal joints which connects shafts with angular and/or shaft _______________ misalignment A. Clearance B. Run out C. Offset D. Axial - ANSWERSC. Offset ______________ c...