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Ukončeno v akademickém roce 2012/2013

Operability of Fluid Devices

Type of study Doctoral
Language of instruction Czech
Code 338-0915/01
Abbreviation ProTZ
Course title Operability of Fluid Devices
Credits 10
Coordinating department Department of Hydromechanics and Hydraulic Equipment
Course coordinator doc. Ing. Bohuslav Pavlok, CSc.

Osnova předmětu

1 Operable as a complex trait , affecting the quality of the product.
The philosophy of improving quality. Quality Assessment. Standards ISO 9000.
2 Evaluation of reliability . Indicators of reliability R(t),F(t),f(t), lambda (t).
3 Disorders and their classification.
4 Reliability of systems. Redundancy. Durability and life indicator.
Emergency and methods for achieving high availability of technical resources.
4 Tests of reliability. Accelerated test parameters increased.
5 Maintenance of hydraulic and pneumatic equipment. Objective maintenance. systems
maintenance. Preventive maintenance schedule. Maintenance according to the actual situation
technical means. Maintenance after failure. Proactive Maintenance.
6 Methods of maintenance. Maintenance organization . Computer equipment maintenance.
7 Commissioning of hydraulic and pneumatic equipment. Functional and
pressure test. Safety of hydraulic and pneumatic devices.
Testing .
Safety when working with hydraulic accumulators. Operation of hydraulic and
pneumatic equipment.
8 Liquid filtration in hydraulic systems. Rating pollution
hydraulic fluids. Filtration for servo systems. Requirements for operating the purity
compressed air. Temperature stabilization of the hydraulic circuit. Heaters and
cooler.
9 Seal of hydraulic and pneumatic components and systems.
10 Measures to reduce the noise of hydraulic and pneumatic equipment.

Povinná literatura

1. EXNER, H. et al. Basic Principles and Components of Fluid Technology. Lohr am Main, Germany: Rexroth AG., 1991. 344 p. ISBN 3-8023-0266-4 .
2. HEHN, H. et al. Fluid Power Troubleshooting. New York : Marcel Dekker. 1995. 647 p. ISBN 0-8247-9275-0, ISBN 3-980-5925-3-7.

Doporučená literatura

1. GÖTZ, W. Hydraulics. Theory and Applications. Ditzingen, Germany: OMEGON, 1998. 291 s. ISBN 3-980-5925-3-7.
2. EWALD, R. et al. Proportional and Servo-valve Technology. Lohr am Main, Germany: Bosch Rexroth AG, 2003. 300 p.