Hydraulics & Pneumatics in Plastic Processing Machines (312332) MSBTE QuAn Question Answer Book

Description

QuAn Book – Hydraulics & Pneumatics in Plastic Processing Machines (312332)

The QuAn Book for Hydraulics & Pneumatics in Plastic Processing Machines (Subject Code: 312332) is a premium study material designed for MSBTE K-Scheme Diploma Engineering students. It provides a complete, topicwise question bank with model answers to help you score maximum marks.

Syllabus Coverage (MSBTE K-Scheme)

• Unit I – Fluid Power System: Definition of Fluid, Types of Fluid-Compressible & incompressible; Compressible fluid- definition, properties -Pressure, temperature, specific volume; In compressible fluid- definition- viscosity, density, viscosity index, specific gravity, specific weight, Flammability, ignition temperature & pour point; Types of oil-Petroleum & Biodegradable; Pascal’s law
• Unit II – Introduction to Hydraulic and Pneumatic system: General layout of hydraulic system used in polymer industry; Components of hydraulic system; Merits, limitations application of hydraulic system; General layout of pneumatic system used in polymer industry; Components of pneumatic system; Merits, limitations and application of pneumatic system
• Unit III – Energy conversion elements: Pump-Definition, Classifications of pumps, construction and working of Rotary pump-gear type, vane Type, Reciprocating pump- SAC, DAC; Compressors- Definition classification of compressors construction and working of Rotary compressor-Lobe Type & Reciprocating Compressors- SAC, DAC; Actuator: Definition, classification of hydraulic and pneumatic actuator, construction and working of Rotary actuators gear, vane & linear actuator-SAC, DAC telescopic; Maintenance -causes of noise in pumps and compressors, causes of pressure drop in actuators
• Unit IV – Control Valves: Classification of Control valves; Pressure control valves- pressure relief valve, Sequence valve; Direction control valves- Check valve, 2/2, 3/2, 4/2, 4/3, 5/2, 5/3 D.C. Valves used in Hydraulics and Pneumatics; Standard center positions – open & closed Methods of actuation- push button, Lever, Pilot, solenoid; Flow control valves-fixed and variable Flow control valves; Speed control of actuators -Meter-in & Meter-out
• Unit V – Pneumatic Components and accessories in fluid system: Construction and working of quick exhaust valve; Construction and working of FRL unit; Construction and working of shuttle valve; Construction and working of twin pressure valve; Accessories -oil reservoir pipes, hose, oil filter, oil seal, accumulator, muffler; Construction and working of oil reservoir, pipes, hoses, oil filter, oil seal, accumulator, muffler

What’s Inside the QuAn Book?

• Topicwise Question Bank – All important 2, 4 and 6 marks questions by unit
• Model Answers – Step-by-step solutions with diagrams and marking scheme
• Previous Exam Questions – Actual MSBTE Summer and Winter exam questions
• Frequency Analysis – Most repeated questions highlighted for focused study
• Marking Scheme – Know exactly what to write to score full marks
• Last Minute Ready – Ideal for quick and focused exam preparation

Subject Code: 312332 | Subject: Hydraulics & Pneumatics in Plastic Processing Machines | Board: MSBTE | Scheme: K Scheme | Published by: ReemaS Edutech, Kolhapur