轮机英语专业词汇

专业词汇Special Terms

第一部分柴油机

Diesel Engine

二冲程船用柴油机 two stroke marine diesel engine

四冲程船用柴油机 four stroke marine diesel engine

高（中，低）速柴油机 high(medium,lower)speed engine

气缸 cylinder

气缸盖 cylinder cover(cylinder head)

苏尔寿发动机 Sulzer engine

B&W型发动机 Burmeister and Wain engine 哥塔维根型发动机 Gotaverken engine

曼恩型发动机 M.A.N.engine

V型发动机 V-type engine

直流扫气式发动机 uniflow scavenging type engine

回流扫气式发动机 loop flow scavenging type engine

横流扫气式发动机 crow-flow scavenging type

engine

十字头式发动机 crosshead engine

筒形活塞式发动机 trunk-ppiston engine

涡轮增压式发动机 turbocharge engine

固定部件 fixed parts

耐磨部件 wear parts

运动部件 moving parts

互换部件 interchangeable parts

气缸套 cylinder liner

示功阀 indicator cock(indicator valve)

安全阀 safety valve

气缸启动阀cylinder air starting valve

缸套顶圈 head ring for cylinder liner

排气阀 exhaust valve

进气阀 air inlet valve(suction valve)

气阀传动机构 valve driving mechanism

顶杆 tapper rod

推杆 push rod

摇臂 rocker rod (rocking lever)活塞 pistion

十字头式活塞 crosshead type pistion

筒形活塞 trunk pistion

活塞头 pistion crown(head)

活塞裙 pistion skirt

活塞体 pistion body

活塞销 pistion pin(gudgeon pin)活塞环 pistion ring

气环（压缩环） compression ring

刮油环oil scraper ring(oil ring,scraper ring)

布油环 oil distributing ring

耐磨环 wear ring

活塞环槽 pistion ring groove

活塞冷却水管 pistion cooling pipe

往复管 reciprocating pipe

伸缩管 telescope pipe

铰链管 articulated pipe

活塞杆 pistion rod

活塞杆凸缘 pistion rod flange

活塞杆填料函 stuffing box for pistion

rod

活塞杆填料箱gland box for pistion rod.packing gland for pistion rod

填料函壳体 stuffing box casing

填料函张力弹簧tension spring for stuffing box

填料函密封环 sealing ring for stuffing box

填料函刮油环 scraper ring for stuffing box

填料函压环 pressure ring for stuffing box

填料函压盖 stuffing box gland

十字头 cross head

十字头销 cross head pin

十字头销轴承 cross head bearing(cross head pin bearing)

十字头滑块cross head shoe(guide shoe)

十字头导板 cross head guide(guide rail,guide way,guide plate)

连杆 connecting rod

连杆小端轴承 connecting rod small end bearing

连杆大端轴承 connecting rod large end bearing;connecting rod bottom end bearing

曲柄销轴承 crankpin bearing

曲轴 crank shaft

曲轴臂 crank arm

曲轴销 crank pin

曲轴箱 crankcase

曲轴箱道门 crankcase door(crankcase manhole)

曲轴箱防爆门 crankcase explosion door 主轴承 main bearing (bed plate bearing)

倒挂式主轴承 main bearing of under slung type

轴承轴瓦上半块 bearing bush-upper half

轴承衬下半块 bearing shell-lower half 主轴承撑杆螺栓 main bearing stay bolt

主轴颈 crank shaft journal(main journal)

机座 bed plate