Scuffed cylinder liner surfaces in a diesel engine can result form()
相似题目
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()is harmful for fuel pumps, fuel valves, cylinder liner, exhaust valve seats, and the turbocharger blades as well.
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The cylinder liner forming the cylinder wall and the inside of the water jacket is called a()
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Which of the listed cylinder liner surface conditions indicates proper lubrication?()
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A single piece() fitted with bronze rings guides the piston in the cylinder liner.
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It is easier to replace a dry cylinder liner than a wet one because()
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Cold clearances between the skirt of an aluminum piston and the cylinder liner is about ()
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Improper cooling of a diesel engine cylinder liner due to the accumulation of scale deposits may cause ().
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In order to keep the oil film on the cylinder liner during the running-in period, the piston rings are slightly rounded()
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The cylinder head, cylinder liner and () form the combustion chamber.
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A number of cylinder liners are enclosed in one cast iron casing to form a ().
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Which of the following operation will have a direct impact on the rate of wear in a cylinder liner ()
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In a diesel engine, excessive cylinder liner wear will cause () (1) increased blow-by (2) wear between the piston ring and groove
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All the rings are slightly rounded on their external top and bottom edges to keep the oil film on the cylinder liner during () for new piston rings.
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The cylinder is fitted with internal liner so that a water space is left () the liner and the outer wall.
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The rate of wear on a cylinder liner depends on the ()
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In addition to lubricating, cylinder oil assists in forming a gas seal and contains () which clean the cylinder liner.
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The cylinder covers and the liners are bolted together by means of studs () the cylinder frames.
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The space between cylinder liner and jacket is called ().
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Each cylinder liner on the marine medium speed engines ().
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Which of the following statements concerning cylinder liner wear is true?()
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One advantage of dry cylinder liners used in a diesel engine is the()
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In a diesel engine, an integral liner is one in which the cooling water () Ⅰ.flows through the cylinder liner jackets Ⅱ.touches the outer side of the liner
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The cylinder covers and the liners are bolted together by means of ().
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One advantage of dry cylinder liners used in a diesel engine is the_________.