ΕΛΛΗΝΙΚΗ ΔΗΜΟΚΡΑΤΙΑ Ανώτατο Εκπαιδευτικό Ίδρυμα Πειραιά Τεχνολογικού Τομέα Ξενόγλωσση Τεχνική Ορολογία Ενότητα: Stationary Parts of an Engine - EXERCISES Παναγιώτης Τσατσαρός Τμήμα Μηχανολόγων Μηχανικών ΤΕ
Άδειες Χρήσης Το παρόν εκπαιδευτικό υλικό υπόκειται σε άδειες χρήσης Creative Commons. Για εκπαιδευτικό υλικό, όπως εικόνες, που υπόκειται σε άλλου τύπου άδειας χρήσης, η άδεια χρήσης αναφέρεται ρητώς. Χρηματοδότηση Το παρόν εκπαιδευτικό υλικό έχει αναπτυχθεί στα πλαίσια του εκπαιδευτικού έργου του διδάσκοντα. Το έργο «Ανοικτά Ακαδημαϊκά Μαθήματα στο Ανώτατο Εκπαιδευτικό Ίδρυμα Πειραιά Τεχνολογικού Τομέα» έχει χρηματοδοτήσει μόνο την αναδιαμόρφωση του εκπαιδευτικού υλικού. Το έργο υλοποιείται στο πλαίσιο του Επιχειρησιακού Προγράμματος «Εκπαίδευση και Δια Βίου Μάθηση» και συγχρηματοδοτείται από την Ευρωπαϊκή Ένωση (Ευρωπαϊκό Κοινωνικό Ταμείο) και από εθνικούς πόρους.
1. Exercise A: Sentence Completion... 4 2. Exercise B: Matching Terms and Definitions... 5
1. Exercise A: Sentence Completion Fill in the following sentences with information from the text 1. The crankcase, the cylinders, the coolant passages, and the lubricating passages usually make.. 2. An alloy of cast iron is usually use. 3. If aluminium is used, in order to avoid wear, steel sleeves... 4. The higher expansion rate of heated aluminium makes 5. The construction of a cylinder necessitates that its diameter. 6. Air-cooled cylinders obtain high temperatures and therefore 7. In liquid-cooled engines, the piston can ride... 8. Liquid-cooled engine life can be extended by 9. The arrangement of the valves determines 10. In air-cooed engines, aluminium is used for constructing the cylinder heads as 11. A properly made exhaust manifold results in... 12. Making the exhaust manifold with smooth walls and without sharp bends 13. The function of the intake manifold is to 14. Smooth gasoline-engine performance is achieved if 15. The system of heating in the intake manifold shouldn't... 16. Piston rings are split so that 17. Spring pressure is overcome and the valve opens at the proper time by 18. The upward thrust of the cam lobe overcomes not only 19. The camshaft rotates.. 20. Timing marks are important for.
2. Exercise B: Matching Terms and Definitions Find the technical terms in the text which match the following definitions 1. A pipe with one inlet and several outlets or with one outlet and several inlets, for connecting with other pipes, as, in an automobile, for conducting exhausts from each cylinder into a single exhaust pipe 2. Fitting in a mold 3. The metal casing that encloses the crankshaft of an internal-combustion engine 4. A substance that is a mixture, as by fusion, of two or more metals, or of a metal and something else 5. Holes made with a drill or other rotating tool 6. The difference between the allowable maximum and minimum sizes of a part or fitting 7. Metal formed or shaped with blows or pressure from a hammer, press, or other machine, usually after heating 8. A projecting part used for cooling, as on a radiator or an engine cylinder 9. A tube or tubelike part fitting over or around another part 10. Removing burned gases from (the cylinder of an internal-combustion engine) 11. Producing something based on the measurement of volume 12. A combination of things that make up a design or that are laid out in a certain way. 13. Parts fitted together to make a whole, as in manufacturing automobiles 14. A system of two or more toothed wheels meshed together so that the motion of one controls the speed and torque of another 15. Any channel cut or worn in a surface 16. A heavy wheel for regulating the speed and uniformity of motion of the machine to which it is attached 17. A mechanical, electromagnetic, or hydraulic device for engaging a driving shaft to, or disengaging it from, a driven shaft 18. Producing differing effects or results, as by the use of differing components 19. A moving piece of machinery, as a wheel or projection on a wheel, that gives an eccentric rotation or a reciprocating motion to another wheel, a roller, a shaft, etc., or that receives such motion from it 20. A rounded projecting part 21. A sliding rod in an engine or machine moved by intermittent contact with a cam and used to move another part, as a valve