Hydraulics systems Study guides, Class notes & Summaries

The centrifugal pump purifier runs at how many RPMS? - ANSWER-7200 RPM What holds the clamp, forming a seal between the cover and the frame by compressing the o-ring - ANSWER-cover clamp what is the X50J used for - ANSWER-Fog and foam First Aid is what? - ANSWER-To save personnel and reduce injury How is torque is measured? - ANSWER-Ft. LBS. Inches What is the purpose of a vent fog precipitator? - ANSWER-To keep oil vapors from getting into the space Name the different series o...

Hydraulics and Pneumatics Final PASSED Exam Questions and CORRECT Answers Absolute pressure can be used in systems that have vacuums to avoid using a negative number. (T/F) - CORRECT ANSWER- True Changing the angle of the swash plate in a variable-displacement piston pump does not affect the distance of how far back a piston pulls. (T/F) - CORRECT ANSWER- False Bleed-off systems are used when more flow control accuracy and less system efficiency is required. (T/F) - CORRECT ANSWER- Fal...

Chapter 4 - AIC Exam Questions and Answers 100% Pass Steel and precast concrete are commonly installed by ____ - Correct Answer ️️ -pile drivers a ____ is a mechanical piece of equipment that drives a piling into the ground by striking the head of the piling. - Correct Answer ️️ -pile driver _____ are the simplest type of pile drivers. - Correct Answer ️️ -drop hammer pile driver a ____ consists of a heavy weight that is raised by a cable along a guided track and then dropped...

Millwright Hydraulics and Pumps Exam Questions with correct Answers Demulsibility is the ability of oil to a. absorb into another substance b. absorb into water c. separate from water d. maintain visibility - CORRECT ️️ c. seperate from water When oxidation of oil takes place a. oil is formed b. sludge is formed c. pour point is dropped d. slurry is formed - CORRECT ️️ a. sludge is formed One disadvantage of synthetic based fire resistant fluids is they a. are expensive b. ...

TPC Basic Hydraulics study guide new material guide A hydraulic pipe designated as Scheduled 80 is - Extra Heavy A disadvantage of using hose in hydaulic systems instead of piping or tubingis that the hose - is less permanent Which type of fitting should be used on a steel hydraulic line - steel Pressure lose in a hydraulic line depends on the - flow velocity Hydraulic lines should NEVER be constructed of - Galvanized pipe Which type of valve has a round core - Rotary

Chapter 14, Water Supply Systems correct answersFundamentals of fire fighter skills and hazardous materials response (fourth edition) Distributors correct answersThe smallest-diameter underground water main pipes in a water distribution system that deliver water to local users within a neighborhood. Dry-barrel hydrant (frostproof hydrant) correct answersA type of hydrant used in areas subject to freezing weather. The valve that allows water to flow into the hydrant is located underground b...

Hydraulics Exam Questions with Answers If a hydraulic system is in continuous operation, and is equipped with an air cooled heat exchanger, the fan should __________. - Answer-be in continuous operation as long as the main pump prime mover is in operation In which of the listed hydraulic systems will the installation of an oil cooler be necessary? - Answer-Constant tension mooring winch system In a shell-and-tube type hydraulic fluid cooler, the amount of heat transferred from the hydr...

THE WORK CENTER SUPERVISOR. Who ensures good housekeeping practices are complied with? THE HYDRAULIC CONTAMINATION CONTROL PROGRAM MANAGER. Who maintains a list of all assigned equipment and aircraft hydraulic components that require sampling? NAVAIR 01-1A-17 What is the ORGANIZATIONAL, INTERMEDIATE AND DEPOT MAINTENANCE AVIATION HYDRAULICS MANUAL? Must be marked or etched as required. What must be done to all internal and external hose assemblies used on support equipme...

Millwright Red Seal Study 1 Exam Questions With Verified Answers 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 E) They control the rate of fluid flow in a hydrauli...

MTOW? - Answers-38,850lbs Max Ramp Weight? - Answers-39,000lbs MZFW? - Answers-27,200lbs MLW? - Answers-33,750lbs Min Flight Weight? - Answers-23,100lbs Wing Span? - Answers-63 feet 10 inches Wing Sweep? - Answers-27° Aircraft Length? - Answers-68 feet 8 inches Aircraft Height? - Answers-20' Cabin Height? - Answers-6 feet 1 inches Wing-tip turn radius? - Answers-95 feets 5 inches (65° turn angle) Minimum pavement width for a 180° turn? - Answers-58' (include...