338-0916/01 – Lubricating Engineering (MTech)
| Gurantor department | Department of Hydromechanics and Hydraulic Equipment | Credits | 10 |
| Subject guarantor | doc. Dr. Ing. Lumír Hružík | Subject version guarantor | doc. Ing. Bohuslav Pavlok, CSc. |
| Study level | postgraduate | Requirement | Choice-compulsory |
| Year | | Semester | winter + summer |
| | Study language | Czech |
| Year of introduction | 1996/1997 | Year of cancellation | 2012/2013 |
| Intended for the faculties | FS | Intended for study types | Doctoral |
Subject aims expressed by acquired skills and competences
Objectives of the course:
- Deepen understanding of rheology and flow of lubricants,
- Apply this knowledge to the design of lubrication systems,
- Design lubrication systems with grease
- Design lubricating systems with oil for lubrication of plain and rolling bearings.
Teaching methods
Individual consultations
Summary
In the course Lubrication Technology graduate student learn about with the theoretical principles of friction,
lubrication and wear. Dry, boundary and mixed friction is discussed only in the necessary
depth necessary for an understanding of Stribeck diagram and its importance to the technical
practice. More details
is discussed fluid friction and lubrication theory of hydrodynamic sliding and
hydrostatic bearings, foundations elastohydrodynamic friction and lubrication.
Wear of machine parts is discussed only to the necessary depth, as well as
construction materials and bearings. Lubricants are discussed in detail. U
greases are dealt with the rheology of greases. in conclusion
are discussed lubrication systems, either with oil or grease.
Compulsory literature:
1. Hamrock, B.J. Fundamentals of Fluid Film Lubrication. New York : McGraw-Hill, 1994.
2. Neale, M.J. Tribology Handbook. London : Butterworths, 1973.
Recommended literature:
1. Schramm, G. Introduction to Practical Viscomery. Karlsruhe : HAARE, 1981.
Way of continuous check of knowledge in the course of semester
E-learning
Other requirements
Other requirements for students are not.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
1st Dry, boundary and mixed friction. Model of contact friction surfaces. Coefficient of friction. Stribeck diagram. Stick-slip effect.
2nd Fluid friction. The hydrodynamic theory of lubrication.
3rd Sliding hydrodynamically lubricated bearings.
4th Elastohydrodynamic friction and lubrication.
5th Hydrostatic bearings.
6th Lubricants: liquid, plastic, rigid. Rheology of greases.
7th Wear of machine parts. Materials sliding pairs.
8th Construction and materials of bearings.
9th Lubrication systems and equipment.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
Předmět neobsahuje žádné hodnocení.