压缩机名词术语 中英文对照
一、 压缩机类别：往复式压缩机（活塞式压缩机） reciprocating compressor 回转式压缩机rotary compressor 滑片式压缩机 sliding vane compressor单滑片回转式压缩机 single vane rotary compressor滚动转子式压缩机 rolling rotor compressor 三角转子式压缩机 triangle rotor compressor多滑片回转式压缩机multi-vane rotary compressor 旋转活塞式压缩机 rolling piston compressor 涡旋式压缩机 scroll compressor 斜盘式压缩机（摇盘式压缩机） swash plate compressor 螺杆式压缩机screw compressor单螺杆压缩机 single screw compressor无油压缩机oil free compressor膜式压缩机 diaphragm compressor 活塞式压缩机 reciprocating compressor单作用压缩机 single acting compressor 双作用压缩机 double acting compressor 双效压缩机 dual effect compressor双缸压缩机 twin cylinder compressor 闭式曲轴箱压缩机 closed crankcase compressor开式曲轴箱压缩机open crankcase compressor顺流式压缩机uniflow compressor逆流式压缩机return flow compressor干活塞式压缩机 dry piston compressor 双级压缩机compound compressor多级压缩机 multistage compressor差动活塞式压缩机stepped piston compound compressor,differential piston compressor串轴式压缩机tandem compressor, dual compressor升压压缩机 booster compressor 立式压缩机 vertical compressor 卧式压缩机 horizontal compressor 角度式压缩机 angular type compressor 对称平衡型压缩机 symmetrically balanced type compressor 移动式防爆螺杆式空气压缩机 Mobileexplosion-proof screw rod type air compressor理想压缩机Ideal compressor 曲轴活塞压缩机Crankshaft piston reciprocatingcompressor 无曲轴压缩机Reciprocating compressor withoutcrankshaft 轴活塞压缩机Shaft piston compressor 膜片压缩机Diaphragm compressor 气体压缩机Gas compressor 空气压缩机Air compressor 工艺流程用压缩机Process compressor 船用压缩机Compressor for ship purpose 冲瓶用压缩机Filling compressor 摩托压缩机Motor compressor 整体压缩机Integral compressor 微型压缩机Minitype compressor 固定式压缩机Stationary compressor 移动式压缩机Portable compressor 撬装式压缩机Skid mounted compressor 无基础压缩机No-foundation compressor 水冷压缩机Water-cooled compressor 空冷压缩机Air-cooled compressor 混冷式压缩机Mixed cooling compressor 有十字头式压缩机compressor with crosshead 无十字头式压缩机compressor without crosshead 往复式压缩机Reciprocating compressor 二、 压缩机部件：机身frame 曲轴箱crankcase 油底壳oil pan 呼吸器breather 主轴承main bearing 主轴瓦main bearing liner 主轴承盖main bearing cap 连杆connecting rod 连杆轴瓦crankpin bearing 连杆大头盖connecting rod cap 连杆小头衬套connecting rod bushing 连杆杆身connecting rod body 主副连杆master and articulated connecting rod 十字头crosshead 十字头滑板crosshead shoe 十字头销crosshead pin 十字头滑道crosshead guide 浮动十字头销floating crosshead pin 十字头销衬套crosshead pin bushing 活塞杆piston rod 贯穿活塞杆through piston rod 盘形活塞disk piston 筒形活塞trunk piston 锥形活塞conic piston 级差活塞differential piston 迷宫活塞labyrinth piston 组合活塞composite piston 柱塞plunger 活塞销piston pin 浮动活塞销floating piston pin 活塞销衬套piston pin bushing 活塞环piston ring 气环compression ring 油环oil ring 导向环，支撑环rider ring 气缸cylinder 级差气缸differential cylinder 动力缸power cylinder 缸体cylinder block 缸盖cylinder head 缸套cylinder liner 余隙阀clearance valve 余隙缸clearance cylinder 阀罩valve cage 端轴承end bearing 定位轴承location bearing 中体distance piece 端体tail piece 阻油圈oil retainer 甩油环oil slinger 挡油盘oil slinger ring 溅油杆oil dipper 槽状阀channel valve 碟状阀dish valve 多层阀multistoried valve 环状阀ring valve 网状阀disk valve 条状阀leaf valve 菌状阀mushroom valve 组合阀combined valve 直流阀direct-flow valve 舌簧阀reed valve 舌簧阀flap valve 气垫阀cushion valve 升程限制器valve stop/valve guard 缓冲片cushion plate 缓冲片damper plate 导片guide plate 气阀弹簧valve spring刮油器oil wiper packing 填料盒packing case 填函stuffing 前置填函pre-stuffing 安装垫mounting pad 密封环packing ring 刮油环oil wiper ring 均压圈equalizing ring 平面调料rectangle packing 梯形填料tapered packing 填料压盖packing gland 膜片diaphragm 基座base plate 滑片 blade 涡旋盘scroll固定涡旋盘 stationary scroll, fixed scroll 驱动涡旋盘driven scroll, orbiting scroll斜盘swash plate 摇盘 wobble plate 阴转子 female rotor 阳转子 male rotor主转子 main rotor闸转子 gate rotor 截止阀 line valve, stop valve排气截止阀discharge line valve吸气截止阀 suction line valve 部分负荷旁通口 partial duty port 能量调节器 energy regulator 容量控制滑阀capacity control slide valve容量控制器capacity control 消声器 muffler 联轴节coupling 曲轴箱crankcase 曲轴箱加热器crankcase heater轴封crankcase seal, shaft seal 填料盒stuffing box轴封填料shaft packing 机械密封mechanical seal 波纹管密封 bellows seal 转动密封 rotary seal 迷宫密封 labyrinth seal 轴承 bearing滑动轴承sleeve bearing偏心环 eccentric strap滚珠轴承ball bearing 滚柱轴承roller bearing 滚针轴承 needle bearing止推轴承thrust bearing外轴承 pedestal bearing臼形轴承 footstep bearing 轴承箱 bearing housing止推盘thrust collar 偏心销eccentric pin 曲轴平衡块crankshaft counterweight, crankshaft balance weight 曲柄轴 crankshaft 偏心轴 eccentric type crankshaft 曲拐轴 crank throw type crankshaft连杆 connecting rod 连杆大头crank pin end 连杆小头 piston pin end曲轴 crankshaft主轴颈 main journal 曲柄 crank arm, crank shaft 曲柄销crank pin曲拐crank throw 曲拐机构crank-toggle 阀盘valve disc阀杆valve stem 阀座valve seat阀板 valve plate阀盖valve cage阀罩valve cover阀升程限制器valve lift guard 阀升程valve lift阀孔valve port 吸气口suction inlet 压缩机气阀compressor valve吸气阀suction valve排气阀delivery valve 圆盘阀 disc valve 环片阀ring plate valve 簧片阀reed valve 舌状阀cantilever valve 条状阀beam valve提升阀poppet valve菌状阀 mushroom valve杯状阀 tulip valve缸径 cylinder bore余隙容积 clearance volume附加余隙（补充余隙） clearance pocket 塞排量 swept volume, piston displacement理论排量 theoretical displacement 实际排量 actual displacement
实际输气量 actual displacement, actual output of gas气缸工作容积 working volume of the cylinder 活塞行程容积 piston displacement气缸 cylinder气缸体 cylinder block气缸壁 cylinder wall水冷套 water cooled jacket气缸盖（气缸头） cylinder head 安全盖（假盖） safety head假盖 false head 活塞环 piston ring 气环 sealing ring 刮油环 scraper ring 油环 scrape ring 活塞销 piston pin 活塞 piston 一、 技术相关：活塞行程 piston stroke吸气行程 suction stroke 膨胀行程 expansion stroke 压缩行程 compression stroke 排气行程 discharge stroke 输气量capacity of a compressor 标准输气量standard capacity 旋转速度rotational speed 外死点outer dead point 内死点inner dead point 行程stroke行程容积stroke volume 扫气容积swept volume 余隙容积clearance volume 相对余隙容积relative clearance volume 工作容积、气缸容积work volume/cylinder volume 平衡容积balancing volume 行程缸径比stroke bore ratio 曲柄半径crank radius 连杆长度length of connecting rod 连杆比ratio of crank radius to length of connectingrod 活塞平均速度mean piston speed 容积效率、输气系数coefficient of capacity 压力系数pressure coefficient 指示图indicator diagram 平均指示压力mean indicated effective pressure 活塞力piston rod load 曲柄转角crank rotation angle 活塞力图piston rod load diagram 切向力tangential force 法向力normal force 平均切向力mean tangential force 平衡重counterweight 技术条件Specification 主机Bare compressor 介质Compressed medium 级Stage 列Throw 主机Bare compressor 原动机，驱动机Driver附属设备Auxiliary equipment 机体部分Frame and moving parts 喷液冷却Liquid injecting cooling 性能参数performance parameter 结构参数constructional parameter 进气压力suction pressure 排气压力discharge pressure 额定压力rated pressure 名义压力，公称压力nominal pressure 级压力比stage pressure ratio 总压力比overall pressure ratio 压力损失pressure loss 实际压力actual pressure 排气量capacity
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