Depending on the power sources, pumps used in hydraulic system are divided into engine driven pump, electrically driven pump and hand pump.
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举一反三
- 1 In the pressure system oil is supplied by an oil pump driven by the _______
- Fuel injection uses the jet pump system and a Woodward type hydraulic （） is used to control engine speed.
- Before starting a diesel engine that has an engine driven lube oil pump， the engineer should （）.
- 词汇与结构 The engine driven pumps are used in main hydraulic ________ systems.
- The lube oil pump used in a diesel engine is a( ) usually. A: volute pump B: centrifugal pump C: diaphragm pump D: gear pump
内容
- 0
The hydraulic （） is used to control engine speed. A: motor B: pump C: governor D: capsta
- 1
The plunger in the fuel injector pump， usually operated by a （）， is driven up and down when working.
- 2
power steering pump ______
- 3
The baffle plate used in the reservoir of a hydraulic system serves to ______. A: Reduce fluid turbulence at the pump suction B: Minimize the amount of contamination deposited from return lines entering the system C: Minimize the entrance of entrained air through pump inlet line D: Any one of the other alternatives
- 4
The in the lubricating system draws oil from the oil pan and sends it to all working parts in the engine. A: fuel pump B: oil pump C: diesel pump D: gasoline pump