Each cylinder liner on the marine medium speed engines ().
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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The loss of the diesel engine cylinder air charge through leaky valves, piston rings, worn or scored liners, would be indicated by which of the following sets of conditions?()
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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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Cold clearances between the skirt of an aluminum piston and the cylinder liner is about ()
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The main factor which determines the output of each cylinder is ()
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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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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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Because the timing of injection is crucial, () mounted on the camshaft, which is driven by the crankshaft are used to operate the fuel pumps, one of which is provided for each cylinder.
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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_________.