气动旋转接头
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.液压气动专业常用英语词汇一、阀类Solenoid valve 电磁阀Check valve 单向阀Cartridge valve 插装阀Sandwich plate valve 叠加阀Pilot valve 先导阀Pilot operated check valve 液控单向阀Sub-plate mount 板式安装Manifold block 集成块Pressure relief valve 压力溢流阀Flow valve 流量阀Throttle valve 节流阀Double throttle check valve 双单向节流阀Rotary knob 旋钮Rectifier plate 节流板Servo valve 伺服阀Proportional valve 比例阀Position feedback 位置反馈Progressive flow 渐增流量De-energizing of solenoid 电磁铁释放二、介质类Phosphate ester (HFD-R) 磷酸甘油酯Water-glycol (HFC) 水-乙二醇Emulsion 乳化液Inhibitor缓蚀剂Synthetic lubricating oil 合成油三、液压安装工程Contamination 污染Grout 灌浆Failure 失效Jog点动Creep爬行Abrasion 摩擦Retract(活塞杆)伸出Extension (活塞杆)缩回Malfunction 误动作Pickling 酸洗Flushing 冲洗Dipping process 槽式酸洗Re-circulation 循环Passivity 钝化Nitric acid 柠檬酸Argon 氩气Butt welding 对接焊Socket welding 套管焊Inert gas welding 惰性气体焊四、管接头Bite type fittings 卡套式管接头Tube to tube fittings 接管接头union 直通接管接头union elbow 直角管接头union tee 三通管接头union cross 四通管接头Mal stud fittings 端直通管接头Bulkhead fittings 长直通管接头Weld fittings 焊接式管接头Female connector fittings 接头螺母Reducers extenders 变径管接头Banjo fittings 铰接式管接头Adjustable fittings/swivel nut 旋转接头五、伺服阀及伺服系统性能参数Dynamic response 动态频响DDV-direct drive valve 直动式伺服阀NFPA-National Fluid Power Association 美国流体控制学会Phase lag 相位滞后Nozzle flapper valve 喷嘴挡板阀Servo-jet pilot valve 射流管阀Dither 颤振电流Coil impedance 线圈阻抗Flow saturation 流量饱和Linearity 线形度Symmetry 对称性Hysterics 滞环Threshold 灵敏度Lap 滞后Pressure gain 压力增益Null 零位Null bias 零偏Null shift 零飘Frequency response 频率响应Slope 曲线斜坡.流体传动hydraulic power液压技术hydraulics液力技术hydrodynamics气液技术hydropneumatics运行工况operating conditions额定工况rated conditions极限工况limited conditions瞬态工况instantaneous conditions稳态工况steady-state conditions许用工况acceptable conditions连续工况continuous working conditions 实际工况actual conditions效率efficiency旋转方向direction of rotation公称压力nominal pressure工作压力working pressure进口压力inlet pressure出口压力outlet pressure压降pressure drop;differential pressure 背压back pressure启动压力breakout pressure充油压力charge pressure开启压力cracking pressure峰值压力peak pressure运行压力operating pressure耐压试验压力proof pressure冲击压力surge pressure静压力static pressure系统压力system pressure控制压力pilot pressure充气压力pre-charge pressure吸入压力suction pressure调压偏差override pressure额定压力rated pressure耗气量air consumption泄漏leakage内泄漏internal leakage外泄漏external leakage层流laminar flow紊流turbulent flow气穴cavitations流量flow rate排量displacement额定流量rated flow 供给流量supply flow流量系数flower factor滞环hysteresis图形符号graphical symbol液压气动元件图形符号symbols for hydraulic and pneumatic components流体逻辑元件图形符号symbols for fluid logic devices逻辑功能图形符号symbols for logic functions 回路图circuit diagram压力-时间图pressure time diagram功能图function diagram循环circle自动循环automatic cycle工作循环working cycle循环速度cycling speed工步phase停止工步dwell phase工作工步working phase快进工步rapid advance phase快退工步rapid return phase频率响应frequency response重复性repeat ability复现性reproducibility漂移drift波动ripple线性度linearity线性区linear region液压锁紧hydraulic lock液压卡紧sticking变量泵variable displacement pump泵的控制control of pump齿轮泵gear pump叶片泵vane pump柱塞泵piston pump轴向柱塞泵axial piston pump法兰安装flange mounting底座安装foot mounting液压马达hydraulic motor刚度stiffness中位neutral position零位zero position自由位free position缸cylinder.有杆端rod end无杆端rear end外伸行程extend stroke内缩行程retract stroke缓冲cushioning工作行程working stroke负载压力induced pressure输出力force实际输出力actual force单作用缸single-acting cylinder双作用缸double-acting cylinder差动缸differential cylinder伸缩缸telescopic cylinder阀valve底板sub-plate油路块manifold block板式阀sub-plate valve叠加阀sandwich valve插装阀cartridge valve滑阀slide valve锥阀poppet valve阀芯valve element阀芯位置valve element position单向阀check valve液控单向阀pilot-controlled check valve 梭阀shuttle valve压力控制阀pressure relief valve溢流阀pressure relief valve顺序阀sequence valve减压阀pressure reducing valve平衡阀counterbalance valve卸荷阀unloading valve直动式directly operated type先导式pilot-operated type机械控制式mechanically controlled type 手动式manually operated type液控式hydraulic controlled type流量控制阀flow control valve固定节流阀fixed restrictive valve可调节流阀adjustable restrictive valve 单向节流阀one-way restrictive valve调速阀speed regulator valve分流阀flow divider valve集流阀flow-combining valve 截止阀shut-off valve球阀global(ball) valve针阀needle valve闸阀gate valve膜片阀diaphragm valve蝶阀butterfly valve噪声等级noise level放大器amplifier模拟放大器analogue amplifier数字放大器digital amplifier传感器sensor阈值threshold伺服阀servo-valve四通阀four-way valve喷嘴挡板nozzle flapper液压放大器hydraulic amplifier颤振dither阀极性valve polarity流量增益flow gain对称度symmetry流量极限flow limit零位内泄漏null(quiescent) leakage 遮盖lap零遮盖zero lap正遮盖over lap负遮盖under lap开口opening零偏null bias零漂null drift阀压降valve pressure drop分辨率resolution频率响应frequency response幅值比amplitude ratio相位移phase lag传递函数transfer function管路flow line硬管rigid tube软管flexible hose工作管路working line回油管路return line补液管路replenishing line控制管路pilot line泄油管路drain line放气管路bleed line.接头fitting;connection焊接式接头welded fitting扩口式接头flared fitting快换接头quick release coupling法兰接头flange connection弯头elbow异径接头reducer fitting流道flow pass油口port闭式油箱sealed reservoir油箱容量reservoir fluid capacity气囊式蓄能器bladder accumulator空气污染air contamination固体颗粒污染solid contamination液体污染liquid contamination空气过滤器air filter油雾气lubricator热交换器heat exchanger冷却器cooler加热器heater温度控制器thermostat消声器silencer双筒过滤器duplex filter过滤器压降filter pressure drop有效过滤面积effective filtration area公称过滤精度nominal filtration rating压溃压力collapse pressure填料密封packing seal机械密封mechanical seal径向密封radial seal旋转密封rotary seal活塞密封piston seal活塞杆密封rod seal防尘圈密封wiper seal;scraper组合垫圈bonded washer复合密封件composite seal弹性密封件elastomer seal丁腈橡胶nitrile butadiene rubber;NBR 聚四氟乙烯polytetrafluoroethene;PTFE 优先控制override control压力表pressure gauge压力传感器electrical pressure transducer 压差计differential pressure instrument液位计liquid level measuring instrument 流量计flow meter压力开关pressure switch脉冲发生器pulse generator液压泵站power station空气处理单元air conditioner unit压力控制回路pressure control circuit安全回路safety circuit差动回路differential circuit调速回路flow control circuit进口节流回路meter-in circuit出口节流回路meter-out circuit同步回路synchronizing circuit开式回路open circuit闭式回路closed circuit管路布置pipe-work管卡clamper联轴器drive shaft coupling操作台control console控制屏control panel避震喉compensator粘度viscosity运动粘度kinematic viscosity密度density含水量water content闪点flash point防锈性rust protection抗腐蚀性anti-corrosive quality便携式颗粒检测仪portable particle counter Solenoid valve 电磁阀Check valve 单向阀Cartridge valve 插装阀Sandwich plate valve 叠加阀Pilot valve 先导阀Pilot operated check valve 液控单向阀Sub-plate mount 板式安装Manifold block 集成块Pressure relief valve 压力溢流阀Flow valve 流量阀Throttle valve 节流阀Double throttle check valve 双单向节流阀Rotary knob 旋钮Rectifier plate 节流板Servo valve 伺服阀Proportional valve 比例阀.Position feedback 位置反馈Progressive flow 渐增流量De-energizing of solenoid 电磁铁释放二、介质类Phosphate ester (HFD-R) 磷酸甘油酯Water-glycol (HFC) 水-乙二醇Emulsion 乳化液Inhibitor缓蚀剂Synthetic lubricating oil 合成油三、液压安装工程Contamination 污染Grout 灌浆Failure 失效Jog 点动Creep爬行Abrasion 摩擦Retract(活塞杆)伸出Extension (活塞杆)缩回Malfunction 误动作Pickling 酸洗Flushing 冲洗Dipping process 槽式酸洗Re-circulation 循环Passivity 钝化Nitric acid 柠檬酸Argon 氩气Butt welding 对接焊Socket welding 套管焊Inert gas welding 惰性气体焊四、管接头Bite type fittings 卡套式管接头Tube to tube fittings 接管接头union 直通接管接头union elbow 直角管接头union tee 三通管接头union cross 四通管接头Mal stud fittings 端直通管接头Bulkhead fittings 长直通管接头Weld fittings 焊接式管接头Female connector fittings 接头螺母Reducers extenders 变径管接头Banjo fittings 铰接式管接头Adjustable fittings/swivel nut 旋转接头五、伺服阀及伺服系统性能参数Dynamic response 动态频响DDV-direct drive valve 直动式伺服阀NFPA-National Fluid Power Association 美国流体控制学会Phase lag 相位滞后Nozzle flapper valve 喷嘴挡板阀Servo-jet pilot valve 射流管阀Dither 颤振电流Coil impedance 线圈阻抗Flow saturation 流量饱和Linearity 线形度Symmetry 对称性Hysterics 滞环Threshold 灵敏度Lap 滞后Pressure gain 压力增益Null 零位Null bias 零偏Null shift 零飘Frequency response 频率响应Slope 曲线斜坡液压系统(hydraulic system)执行元件(actuator)液压缸(cylinder)液压马达(motor)液压回路(circuit)压力控制回路(pressure control)流量(速度)控制回路(speed control)方向控制回路(directional valve control)安全回路(security control)定位回路(position control)同步回路(synchronise circuit)顺序动作回路(sequeunt circuit)液压泵(pump)阀(valve)压力控制阀(pressure valve)、流量控制阀(flow valve)方向控制阀(directional valve)液压辅件(accessory)普通阀(common valve).插装阀(cartridge valve)叠加阀(superimposed valve)。
液压管件方面中英文对照pipe connector 管接头hydraulic pressure air-motivated 液压气动card set 卡套式clip set 卡套式expansibility 扩口式flared type 扩口式welding type焊接式jointing 焊接式pipe 管,导管fittings 配件pipe fittings 管件welding joint 焊接式接头pressing type rubber pipe 扣压式胶管hydraulic rubber tube assembly 液压胶管总成类fast fittings 快速接头carbon steel 碳钢stainless steel不锈钢copper pipe铜质管路non-irregular metals 非标五金buleprint business 非标业务pipeline accessorise 管路附件pipieline enclosure 管路附件private enterprise 私营企业connectors for military use 军用接头类chemanical industry 机械制造类shipping 船舶类metallurgy 冶金instrument 仪表war industry 军工space technology 航天技术mechanical manufacturing industry 机械制造业metric pipe joint公制管接头British system pipe joint 英制管接头USA pipe joint美制管接头Mining pipe joint矿用接头Articulate joint 铰接接头double-ended jointing双头连接接头metric transition pipe joint公制过渡管接头British system transition pipe joint英制过渡管接头other transition joint 其他过渡接头冲床punching machine机械手robot油压机hydraulic machine车床lathe刨床planer |'plein?|铣床miller磨床grinder钻床driller线切割linear cutting金属切削metal cutting机床machine tool液压词汇中英文对对照流体传动hydraulic power液压技术hydraulics液力技术hydrodynamics气液技术hydropneumatics运行工况operating conditions额定工况rated conditions极限工况limited conditions瞬态工况instantaneous conditions稳态工况steady-state conditions许用工况acceptable conditions连续工况continuous working conditions实际工况actual conditions效率efficiency旋转方向direction of rotation公称压力nominal pressure工作压力working pressure进口压力inlet pressure出口压力outlet pressure压降pressure drop;differential pressure背压back pressure启动压力breakout pressure充油压力charge pressure开启压力cracking pressure峰值压力peak pressure运行压力operating pressure耐压试验压力proof pressure冲击压力surge pressure静压力static pressure系统压力system pressure控制压力pilot pressure充气压力pre-charge pressure吸入压力suction pressure调压偏差override pressure额定压力rated pressure耗气量air consumption泄漏leakage内泄漏internal leakage外泄漏external leakage层流laminar flow紊流turbulent flow气穴cavitation流量flow rate排量displacement额定流量rated flow供给流量supply flow流量系数flower factor滞环hysteresis图形符号graphical symbol液压气动元件图形符号symbols for hydraulic and pneumatic components 流体逻辑元件图形符号symbols for fluid logic devices逻辑功能图形符号symbols for logic functions回路图circuit diagram压力-时间图pressure time diagram功能图function diagram循环circle自动循环automatic cycle工作循环working cycle循环速度cycling speed工步phase停止工步dwell phase工作工步working phase快进工步rapid advance phase快退工步rapid return phase频率响应frequency response重复性repeat ability复现性reproducibility漂移drift波动ripple线性度linearity线性区linear region液压锁紧hydraulic lock液压卡紧sticking变量泵variable displacement pump泵的控制control of pump齿轮泵gear pump叶片泵vane pump柱塞泵piston pump轴向柱塞泵axial piston pump法兰安装flange mounting底座安装foot mounting液压马达hydraulic motor刚度stiffness中位neutral position零位zero position自由位free position缸cylinder有杆端rod end无杆端rear end外伸行程extend stroke内缩行程retract stroke缓冲cushioning工作行程working stroke负载压力induced pressure输出力force实际输出力actual force单作用缸single-acting cylinder双作用缸double-acting cylinder差动缸differential cylinder伸缩缸telescopic cylinder阀valve底板sub-plate油路块manifold block板式阀sub-plate valve叠加阀sandwich valve插装阀cartridge valve滑阀slide valve锥阀poppet valve阀芯valve element阀芯位置valve element position单向阀check valve液控单向阀pilot-controlled check valve 梭阀shuttle valve压力控制阀pressure relief valve溢流阀pressure relief valve顺序阀sequence valve减压阀pressure reducingvalve平衡阀counterbalance valve卸荷阀unloading valve直动式directly operated type先导式pilot-operated type机械控制式mechanically controlled type 手动式manually operated type液控式hydraulic controlled type流量控制阀flow control valve固定节流阀fixed restrictive valve可调节流阀adjustable restrictive valve 单向节流阀one-way restrictive valve调速阀speed regulator valve分流阀flow divider valve集流阀flow-combining valve截止阀shut-off valve球阀global(ball) valve针阀needle valve闸阀gate valve膜片阀diaphragm valve蝶阀butterfly valve噪声等级noise level放大器amplifier模拟放大器analogue amplifier数字放大器digital amplifier传感器sensor阈值threshold伺服阀servo-valve四通阀four-way valve喷嘴挡板nozzle flapper液压放大器hydraulic amplifier颤振dither阀极性valve polarity流量增益flow gain对称度symmetry流量极限flow limit零位内泄漏null(quiescent) leakage遮盖lap零遮盖zero lap正遮盖over lap负遮盖under lap开口opening零偏null bias零漂null drift阀压降valve pressure drop分辨率resolution频率响应frequency response幅值比amplitude ratio相位移phase lag传递函数transfer function管路flow line硬管rigid tube软管flexible hose工作管路working line回油管路return line补液管路replenishing line控制管路pilot line泄油管路drain line放气管路bleed line接头fitting;connection焊接式接头welded fitting扩口式接头flared fitting快换接头quick release coupling法兰接头flange connection弯头elbow异径接头reducer fitting流道flow pass油口port闭式油箱sealed reservoir油箱容量reservoir fluid capacity气囊式蓄能器bladder accumulator空气污染air contamination固体颗粒污染solid contamination液体污染liquid contamination空气过滤器air filter油雾气lubricator热交换器heat exchanger冷却器cooler加热器heater温度控制器thermostat消声器silencer双筒过滤器duplex filter过滤器压降filter pressure drop有效过滤面积effective filtration area 公称过滤精度nominal filtration rating 压溃压力collapse pressure填料密封packing seal机械密封mechanical seal径向密封radial seal旋转密封rotary seal活塞密封piston seal活塞杆密封rod seal防尘圈密封wiper seal;scraper组合垫圈bonded washer复合密封件composite seal弹性密封件elastomer seal丁腈橡胶nitrile butadiene rubber;NBR聚四氟乙烯polytetrafluoroethene;PTFE 优先控制override control压力表pressure gauge压力传感器electrical pressure transducer压差计differential pressure instrument液位计liquid level measuring instrument流量计flow meter压力开关pressure switch脉冲发生器pulse generator液压泵站power station空气处理单元air conditioner unit压力控制回路pressure control circuit安全回路safety circuit差动回路differential circuit调速回路flow control circuit进口节流回路meter-in circuit出口节流回路meter-out circuit同步回路synchronizing circuit开式回路open circuit闭式回路closed circuit管路布置pipe-work管卡clamper联轴器drive shaft coupling操作台control console控制屏control panel避震喉compensator粘度viscosity运动粘度kinematic viscosity密度density含水量water content闪点flash point防锈性rust protection抗腐蚀性anti-corrosive quality便携式颗粒检测仪portable particle counter 电磁阀Solenoid valve单向阀Check valve插装阀Cartridge valve叠加阀Sandwich plate valve先导阀Pilot valve液控单向阀Pilot operated check valve板式安装Sub-plate mount集成块Manifold block压力溢流阀Pressure relief valve流量阀Flow valve节流阀Throttle valve双单向节流阀Double throttle check valve 旋钮Rotary knob节流板Rectifier plate伺服阀Servo valve比例阀Proportional valve位置反馈Position feedback渐增流量Progressive flow电磁铁释放De-energizing of solenoid 二、介质类磷酸甘油酯Phosphate ester (HFD-R)水-乙二醇Water-glycol (HFC)乳化液Emulsion缓蚀剂Inhibitor合成油Synthetic lubricating oil三、液压安装工程污染Contamination灌浆Grout失效Failure点动Jog爬行Creep摩擦Abrasion(活塞杆)伸出Retract(活塞杆)缩回Extension误动作Malfunction酸洗Pickling冲洗Flushing槽式酸洗Dipping process循环Re-circulation钝化Passivity柠檬酸Nitric acid氩气Argon对接焊Butt welding套管焊Socket welding惰性气体焊Inert gas welding四、管接头Bite type fittings 卡套式管接头Tube to tube fittings接管接头union 直通接管接头union elbow 直角管接头union tee 三通管接头union cross 四通管接头Mal stud fittings 端直通管接头Bulkhead fittings 长直通管接头Weld fittings 焊接式管接头Female connector fittings 接头螺母Reducers extenders 变径管接头Banjo fittings 铰接式管接头Adjustable fittings/swivel nut 旋转接头五、伺服阀及伺服系统性能参数Dynamic response 动态频响DDV-direct drive valve 直动式伺服阀NFPA-National Fluid Power Association 美国流体控制学会Phase lag 相位滞后Nozzle flapper valve 喷嘴挡板阀Servo-jet pilot valve 射流管阀Dither 颤振电流Coil impedance 线圈阻抗Flow saturation 流量饱和Linearity 线形度Symmetry 对称性Hysterics 滞环Threshold 灵敏度Lap 滞后Pressure gain 压力增益Null 零位Null bias 零偏Null shift 零飘Frequency response 频率响应Slope 曲线斜坡液压系统(hydraulic system)执行元件(actuator)液压缸(cylinder)液压马达(motor)液压回路(circuit)压力控制回路(pressure control)流量(速度)控制回路(speed control)方向控制回路(directional valve control)安全回路(security control)定位回路(position control)同步回路(synchronise circuit)顺序动作回路(sequeunt circuit)液压泵(pump)阀(valve)压力控制阀(pressure valve)流量控制阀(flow valve)方向控制阀(directional valve)液压辅件(accessory)普通阀(common valve)插装阀(cartridge valve)叠加阀(superimposed valve)一、阀类Solenoid valve 电磁阀Check valve 单向阀Cartridge valve 插装阀Sandwich plate valve 叠加阀Pilot valve 先导阀Pilot operated check valve 液控单向阀Sub-plate mount 板式安装Manifold block 集成块Pressure relief valve 压力溢流阀Flow valve 流量阀Throttle valve 节流阀Double throttle check valve 双单向节流阀Rotary knob 旋钮Rectifier plate 节流板Servo valve 伺服阀Proportional valve 比例阀Position feedback 位置反馈Progressive flow 渐增流量De-energizing of solenoid 电磁铁释放二、介质类Phosphate ester (HFD-R) 磷酸甘油酯Water-glycol (HFC) 水-乙二醇Emulsion 乳化液Inhibitor缓蚀剂Synthetic lubricating oil 合成油。
间隙密封旋转接头流场特性仿真分析周栋栋;陈奎生;湛从昌;余广【摘要】间隙密封旋转接头在高速旋转过程中,密封间隙大小容易受到外界干扰而变化,从而引起接头体和芯轴的磨损以及泄漏量加剧.通过采用CFD技术对内部环形间隙进行仿真,分析了均压槽分布在芯轴表面和接头体内壁面两种不同形式以及芯轴转速对泄漏量的影响,得出了间隙流场内流体压力、速度分布和泄油口的流量.结果显示:间隙流场的压力呈线性分布;均压槽两种不同分布形式对旋转接头的泄漏量无影响,均压槽分布在芯轴表面具有更好的抗磨损作用;旋转接头的泄漏量随着转速的提高而减小.【期刊名称】《机械设计与制造》【年(卷),期】2016(000)010【总页数】3页(P63-65)【关键词】旋转接头;间隙密封;泄漏量;均压槽【作者】周栋栋;陈奎生;湛从昌;余广【作者单位】武汉科技大学机械自动化学院,湖北武汉430081;武汉科技大学机械自动化学院,湖北武汉430081;武汉科技大学机械自动化学院,湖北武汉430081;武汉科技大学机械自动化学院,湖北武汉430081【正文语种】中文【中图分类】TH16;TH137旋转接头是一种在360°旋转过程中输送液体或气体介质的密闭连接器,并作为专用机床、深孔钻机、板材卷曲机等机械设备上的关键部件被广泛使用。
为满足现代机械设备高速、高压的使用条件,通常旋转接头采用间隙密封技术。
间隙密封是一种简单而应用广泛的密封方法,它是依靠相对运动零部件配合面间的微小间隙来防止泄漏[1-3]。
均压槽通常在旋转接头间隙密封中,起到保证芯轴与接头体同心的作用,其改变了其密封间隙的结构,同时对泄漏量也有一定的影响[4-5]。
间隙密封旋转接头在实际应用中决定了它允许存在一定泄漏量和压力损失[6]。
对此,通过商用软件Fluent对旋转接头密封间隙内部流场特性进行了仿真分析。
在旋转接头工作过程中,接头体静止不动,芯轴高速旋转,液压油充满两者间微小间隙,产生静压以及减磨自润滑的“膜轴承”效应[2]。
分包:MQT-130气动锚杆钻机及配件一、货物规格及数量二、资质要求1、投标厂家应为中华人民共和国境内注册的合法生产厂商。
2、投标单位应根据项目情况提供矿用产品安全标志证及第三方检验报告等主要相关证书。
三、税金要求17%增值税。
四、技术要求1、执行标准:MT/T688-1997。
2、工作压力0.4-0.63Mpa。
3、额定转矩≥95-≥150N.m。
4、额定转速175-220r/min。
5、空载转速≥480-≥670r/min。
6、最大输出功率≥2.0-≥3.5kW。
7、支腿推力一级≥6.3-≥9.9kN;二级≥5.3-≥8.2kN;三级≥4.0-≥6.4kN。
8、空载推进速度≥150mm/s。
9、最大负荷转矩≥170-≥270N.m。
10、起动转矩≥175-≥275N.m。
11、动力失速转矩≥180-≥270N.m。
12、1/2空载转速≥190-≥225r/min。
13、1/2空载转速下转矩≥90-≥160 N.m。
14、负载耗气量≥3.0-≥4.8m³/min。
15、整机最大高度2460±50-3660±50mm。
16、整机最小高度1125±50-1425±50mm。
17、重量46±2-53±2kg。
18、冲洗水压力0.6-8Mpa。
五、供货周期2015年3月1日起至2016年2月29日止。
六、质保期合同签订之日起6个月。
七、交货时间:按需方要求分批到货。
八、交货地点:需方指定地点。
分包:MQT-120气动锚杆钻机及配件一、货物规格及数量二、资质要求1、投标厂家应为中华人民共和国境内注册的合法生产厂商。
2、投标单位应根据项目情况提供矿用产品安全标志证及第三方检验报告等主要相关证书。
三、税金要求17%增值税。
四、技术要求1、执行标准:MT/T688-1997。
2、工作压力0.4-0.63Mpa。
3、额定转矩≥100-≥130N.m。
KLD-2Z烘丝机预热时长问题的分析与排除摘要:本文分析了KLD-2Z烘丝机生产过程中预热时间过长故障产生的原因,并通过对筒壁加热蒸汽管路系统故障部位的判断定位与处理,有效解决了烘丝机预热时间过长影响设备运行效率的问题。
就针对KLD-2Z烘丝机生产过程中预热时间过长问题进行分析,解决,排除。
并根据存在的问题提出良好的应对措施,为之后的相应问题给予理论参考。
关键词:KLD-2Z烘丝机问题;分析;排除方法1 存在问题KLD-2Z烘丝机在生产过程中正常预热时间为30分钟,但有段时间预热时间长达50分钟,直接影响了设备运行效率。
2 故障分析2.1KLD-2Z烘丝机工作原理烘丝机筒壁上配有一区、二区加热片,饱和蒸汽通过旋转接头由蒸汽分配器分别送至两区加热片蒸汽管道,并将冷凝蒸汽通过回流管道引出烘丝机。
加热片带动连续送入滚筒的烟丝一起转动并随倾斜滚筒向前输送并充分搅拌均匀加热。
筒壁温度通过蒸汽压力或流量调整。
热风温度由电阻温度计测量,温度值通过进入热交换器的带电位器的气动薄膜阀调节蒸汽压力来实现。
热风速度由流量仪测量,通过pLC计算并由带电位调节器的气缸驱动风门进行调节。
带两个加热区的KLD滚筒壁温度通过带电位器的气动薄膜阀调节蒸汽压力来实现。
2.2烘丝机生产流程烘丝机启动后,首先进入压力形成阶段,当热风温度达到115℃,一、二区筒壁温度分别达到110℃,冷凝水温度达到108℃的条件时,进入预热阶段。
当一、二区热风温度达到135℃、热风温度达到120℃、冷凝水温度达到125℃的条件时,烘丝机进入带料生产状态。
2.3烘丝机预热时蒸汽供给路线如图1所示,蒸汽通过截止阀过滤减压后,分两路分别经过气动薄膜阀Y1和Y2进入旋转接头,由蒸汽分配器分别送入滚筒一区和二区筒璧加热器,经热交换后,一、二区的冷凝蒸汽由旋转接头分别通过过滤器、疏水阀、液视镜和单向阀引至通气无压的冷凝水罐。
针对KLD-2Z烘丝机预热时间长的问题,通过分析判断,找出了烘丝机预热时间过长的根源,经处理后问题得以彻底解决。
气动pneumatic调压阀Pressure regulator valve过滤调压阀Filter pressure regulator(过滤器+调压阀)提动阀Poppet valve(方向阀的一种)滑阀slide valve气动三联件AIR 3SET UNIT (air Filter+pressure regulator+lubricator)两联件 Air Filter regulator+lubricator液压专业词汇气液技术hydropneumatics运行工况operating conditions额定工况rated conditions极限工况limited conditions瞬态工况instantaneous conditions稳态工况steady-state conditions许用工况acceptable conditions连续工况continuous working conditions实际工况actual conditions效率 efficiency旋转方向direction of rotation公称压力nominal pressure工作压力working pressure进口压力inlet pressure出口压力outlet pressure压降 pressure drop;differential pressure背压 back pressure启动压力breakout pressure充油压力charge pressure开启压力cracking pressure峰值压力peak pressure运行压力operating pressure耐压试验压力proof pressure冲击压力surge pressure静压力static pressure系统压力system pressure控制压力pilot pressure充气压力pre-charge pressure吸入压力suction pressure调压偏差override pressure额定压力rated pressure耗气量air consumption泄漏leakage内泄漏internal leakage外泄漏external leakage层流laminar flow紊流turbulent flow气穴cavitation流量flow rate排量displacement额定流量rated flow供给流量supply flow流量系数flower factor滞环hysteresis图形符号graphical symbol液压气动元件图形符号symbols for hydraulic and pneumatic components 流体逻辑元件图形符号symbols for fluid logic devices逻辑功能图形符号 symbols for logic functions回路图circuit diagram压力-时间图pressure time diagram功能图function diagram循环circle自动循环automatic cycle工作循环working cycle循环速度cycling speed工步phase停止工步dwell phase工作工步working phase快进工步rapid advance phase快退工步rapid return phase频率响应frequency response重复性repeat ability复现性reproducibility漂移drift波动ripple线性度linearity线性区linear region液压锁紧hydraulic lock液压卡紧sticking变量泵variable displacement pump泵的控制control of pump齿轮泵gear pump叶片泵vane pump柱塞泵piston pump轴向柱塞泵axial piston pump法兰安装flange mounting底座安装foot mounting液压马达hydraulic motor刚度stiffness中位neutral position零位zero position自由位free position缸cylinder有杆端rod end无杆端rear end外伸行程extend stroke内缩行程retract stroke缓冲cushioning工作行程working stroke负载压力induced pressure输出力force实际输出力actual force单作用缸single-acting cylinder双作用缸double-acting cylinder差动缸differential cylinder伸缩缸 telescopic cylinder阀valve底板sub-plate油路块manifold block板式阀sub-plate valve叠加阀sandwich valve插装阀cartridge valve滑阀slide valve锥阀poppet valve阀芯valve element阀芯位置valve element position单向阀check valve液控单向阀pilot-controlled check valve 梭阀shuttle valve压力控制阀pressure relief valve溢流阀pressure relief valve顺序阀sequence valve减压阀pressure reducing valve平衡阀counterbalance valve卸荷阀unloading valve直动式directly operated type先导式pilot-operated type机械控制式mechanically controlled type 手动式manually operated type液控式hydraulic controlled type流量控制阀flow control valve固定节流阀fixed restrictive valve可调节流阀adjustable restrictive valve 单向节流阀one-way restrictive valve 调速阀speed regulator valve分流阀flow divider valve集流阀flow-combining valve截止阀shut-off valve球阀global(ball) valve针阀needle valve闸阀gate valve膜片阀diaphragm valve蝶阀butterfly valve噪声等级noise level放大器amplifier模拟放大器analogue amplifier数字放大器digital amplifier传感器sensor阈值threshold伺服阀servo-valve四通阀four-way valve喷嘴挡板nozzle flapper液压放大器hydraulic amplifier颤振dither阀极性valve polarity流量增益flow gain对称度symmetry流量极限flow limit零位内泄漏null(quiescent) leakage遮盖lap零遮盖zero lap正遮盖over lap负遮盖under lap开口opening零偏null bias零漂null drift阀压降valve pressure drop分辨率resolution频率响应frequency response幅值比amplitude ratio相位移phase lag传递函数transfer function管路flow line硬管rigid tube软管flexible hose工作管路working line回油管路return line补液管路replenishing line控制管路pilot line泄油管路drain line放气管路bleed line接头fitting;connection焊接式接头welded fitting扩口式接头flared fitting快换接头quick release coupling法兰接头flange connection弯头elbow异径接头reducer fitting流道flow pass油口port闭式油箱sealed reservoir油箱容量reservoir fluid capacity气囊式蓄能器bladder accumulator空气污染air contamination固体颗粒污染solid contamination液体污染liquid contamination空气过滤器air filter油雾气lubricator热交换器heat exchanger冷却器cooler加热器heater温度控制器thermostat消声器silencer双筒过滤器duplex filter过滤器压降filter pressure drop有效过滤面积effective filtration area公称过滤精度nominal filtration rating压溃压力collapse pressure填料密封packing seal机械密封mechanical seal径向密封radial seal旋转密封rotary seal活塞密封piston seal活塞杆密封rod seal防尘圈密封wiper seal;scraper组合垫圈bonded washer复合密封件composite seal弹性密封件elastomer seal丁腈橡胶nitrile butadiene rubber;NBR 聚四氟乙烯polytetrafluoroethene;PTFE优先控制override control压力表pressure gauge压力传感器electrical pressure transducer压差计differential pressure instrument液位计liquid level measuring instrument流量计flow meter压力开关pressure switch压力开关 pressure switch脉冲发生器 pulse generator液压泵站 power station空气处理单元 air conditioner unit压力控制回路 pressure control circuit安全回路 safety circuit差动回路 differential circuit调速回路 flow control circuit进口节流回路 meter-in circuit出口节流回路 meter-out circuit同步回路 synchronizing circuit开式回路 open circuit闭式回路 closed circuit管路布置 pipe-work管卡 clamper联轴器 drive shaft coupling操作台 control console控制屏 control panel避震喉 compensator粘度 viscosity运动粘度 kinematic viscosity密度 density含水量 water content闪点 flash point防锈性 rust protection抗腐蚀性 anti-corrosive quality便携式颗粒检测仪 portable particle counter 文字液压气压传动:Fluid power drives液压传动:Hydraulic power drive气压传动;pneumatic power drive静液压传动、容积式液压传动:Hydrostatic power drive 动液压传动:Hydrodynamic power drive容积泵:Positive-displacement pump叶片泵:Impeller-type pump容积式液压马达:Hydraulic actuator叶片式液压马达:Impeller-type Hydraulic motor液压管路:Hydraulic line , line吸入管路:Intake line排出管路、压力管路:pressure line回流管路:Return line排(疏)液管路:Drain line泵:Pump(泵的)流量、排量:Pump capacity液压马达:Hydraulic motor定(恒)量泵:Constant-displacement pump恒速液压马达:Constant-speed hydraulic motor变量泵:Variable-displacement pump变速液压马达:Variable-speed hydraulick泵-马达:Pump-motor压缩机:Air compressor气压马达:Pneumatic motor真空泵:Vacuum pump风机:Fan齿轮泵:Gear pump齿轮式液压马达:Gear-type hydraulic motor转子泵、回转式泵:Rotary abutment pump转子式液压马达、回转式液压马达:Rotary abutment motor 螺杆泵:Screw pump螺杆式液压马达:Screw motor滑片泵:Vane pump0滑片式液压马达:Vane motor轴向活塞泵:Axial-piston pump轴向活塞式液压马达:Axial-piston motor气压缸:pneumatic cylinder活塞:Piston活塞杆:Piston rod单(向)作用缸、单动缸:Single-acting cylinder双(向)作用缸、双动缸:Double-acting cylinder活塞腔、活塞侧:head end of cylinder活塞杆腔、活塞杆侧:Rod end of cylinder柱塞缸:Plunger cylinder伸缩缸、套筒式缸:Telescoping cylinder隔膜作动缸:Diaphragm actuator摆动式液压机、摆动式液压马达、摆动油缸:Limited rotary Hydraulic motor滑片式摆动液压机、滑片式摆动液压马达、滑片式摆动油缸:Vane-type limited rotary motor活塞式摆动液压机、活塞式摆动液压马达、活塞式摆动油缸:Piston-type limited rotary motor液压变换器、换压器:Hydraulic transformer液压控制阀:Hydraulic control valve滑阀:Spool valve Slide valve液压开关、旋塞(阀):Rotary valve阀门、阀:Seat valve压力(控制)阀:Pressure control valve定差减压阀:Relief valve安全阀:Safety valve减压阀:Pressure reducing valve单向阀:Check valve节流阀:Throttle节流:throttling工作孔:oriffice分配阀:distribution valve液压分配阀、配液阀:Hydraulic distribution valve气压分配阀、配气阀:pneumatic distribution valve(液压)蓄压器:Hydraulic accumulator重锤蓄压器:Weighted hydraulic accumulator弹簧蓄压器:Spring-loaded hydraulic accumulator管路、管道:pipeline管子:Pipe接管零件、管件:Pipe fitting管节:Pipe coupling弯头:Elbow三通管:Tee四通管:cross管堵(塞)、外丝堵、螺塞:Male pipe plug 堵盖:Bonnet鞍形接头、交叉接头:Cross-over(saddle)内接头、螺纹接头:Shoulder nipple接管螺母、接头螺母:Collar nut旋入接头:Threaded bushing中间接头:Union joint接管:Union nipple软管:Hose一、阀类Solenoid valve 电磁阀Check valve 单向阀Cartridge valve 插装阀Sandwich plate valve 叠加阀Pilot valve 先导阀Pilot operated check valve 液控单向阀Sub-plate mount 板式安装Manifold block 集成块Pressure relief valve 压力溢流阀Flow valve 流量阀Throttle valve 节流阀Double throttle check valve 双单向节流阀Rotary knob 旋钮Rectifier plate 节流板Servo valve 伺服阀Proportional valve 比例阀Position feedback 位置反馈Progressive flow 渐增流量De-energizing of solenoid 电磁铁释放二、介质类Phosphate ester (HFD-R) 磷酸甘油酯Water-glycol (HFC) 水-乙二醇Emulsion 乳化液Inhibitor缓蚀剂Synthetic lubricating oil 合成油三、液压安装工程Contamination 污染Grout 灌浆Failure 失效Jog 点动Creep爬行Abrasion 摩擦Retract(活塞杆)伸出Extension (活塞杆)缩回Malfunction 误动作Pickling 酸洗Flushing 冲洗Dipping process 槽式酸洗Re-circulation 循环Passivity 钝化Nitric acid 柠檬酸Argon 氩气Butt welding 对接焊Socket welding 套管焊Inert gas welding 惰性气体焊四、管接头Bite type fittings 卡套式管接头Tube to tube fittings 接管接头union 直通接管接头union elbow 直角管接头union tee 三通管接头union cross 四通管接头Mal stud fittings 端直通管接头Bulkhead fittings 长直通管接头Weld fittings 焊接式管接头Female connector fittings 接头螺母Reducers extenders 变径管接头Banjo fittings 铰接式管接头Adjustable fittings/swivel nut 旋转接头五、伺服阀及伺服系统性能参数Dynamic response 动态频响DDV-direct drive valve 直动式伺服阀NFPA-National Fluid Power Association 美国流体控制学会Phase lag 相位滞后Nozzle flapper valve 喷嘴挡板阀Servo-jet pilot valve 射流管阀Dither 颤振电流Coil impedance 线圈阻抗Flow saturation 流量饱和Linearity 线形度Symmetry 对称性Hysterics 滞环Threshold 灵敏度Lap 滞后Pressure gain 压力增益Null 零位Null bias 零偏Null shift 零飘Frequency response 频率响应Slope 曲线斜坡。
摆动式气动马达说明书摆动式气动马达驱动单元是安装于陆用装车鹤管上的驱动装置,它是由摆动式气动马达、齿轮减速机、蜗轮蜗杆传动机构、特殊结构旋转接头组成,在作业非常频繁的场所以代人工进行操作,降低人员劳动强度;摆动式气动马达是把压缩空气的压力能转换为机械能的一种能量转换装置,气动马达通过行星齿轮减速机构进行减速(减速比为1:40),气动马达包含配气机构、驱动机构、壳体、芯轴、定子和摆子组成,摆子通过曲柄机构与芯轴相连,行星齿轮减速机构的外壳与摆动式气动马达的壳体采用内角螺栓相连。
摆动式气动马达上设有行星减速机构,二者组合所构成低速摆动气动马达,增大减速比,加大马达输出率,提高效率,节约能源。
摆动式气动马达,具有以下特点:1、可无极调速,只要控制进气阀进气量的大小可调节摆动气动马达的输出功率和转速,达到调节转速和功率的目的。
2、能够实行正反转速,摆动式气动马达是用操纵阀来改变马达进排气方向,即实现马达输出轴的正反转,且可瞬间换向,正反转换向时冲击小,几乎在瞬时可升到全速能力而且不需卸负荷。
3、工作安全,不受振动、高温、辐射等影响,适用于油库化工炼油等恶劣工作环境,易燃易爆,高温、振动、粉尘等不利条件下工作。
4、有过载保护作用,不会因过载而发生故障,过载时只是降低转速或停止,当过载解除后立即可以重新正常运转,不会产生机械配件损坏等故障,可长时间满载连续运转,温升较小。
5、具有较高的起动力矩,可以直接带载起动。
6、操作、维护、检修方便,结构简单,体积小,重量轻,马力大。
7、使用净化空气作为介质,无供应困难,用过的空气不需要处理,放入大气中无污染,压缩空气可集中供应,远距离输送。
8、摆动式气动马达是在一定角度范围内的内转运动,即某一角度内摆动,可在360°范围内作摆动。
9、净化空气源压力0.8Mpa,工作压力0.3~0.8Mpa。
AKRON阿密龙消防炮常用型号:Akron接头管件17150012Akron 3482 + 5177AKRON多功能消防炮3425(询:15 8 050 6 12 13)--李**/*工Akron 消防炮2.5寸34432007(4445+344432000)AKRON 消防炮+喷嘴Akron board PC for 3465 12 VOLTAKRON BRASS多功能消防枪旋转接头组件17150012 Akron阿密龙水炮5177akron 1523AKRON阿密龙消防炮venplast fan风机 PC252akron 4820-0020Akron 4712 电机P56SX001Akron 4712 电机P56SX001akron 电机34650175akron 水枪47123430+5147+3626akron炮头5177AKRON喷头1720 75PSI-NSTAKRON多功能消防炮喷头 style 1747AKRON阿密龙消防炮 3523+5051AKRON电机 35981005akron 4820-0020Akron style 4462Akron手持无线控制器36000002AKRON阿密龙3022Akron阿密龙4116akron 1523akron 783akron 1616Akron消防水炮3578AKRON消防炮喷头1747Akron消防炮3446Akron喷嘴5147Akron喷嘴5177AKRON消防炮3430+5147akron消防水炮3446akron水泡喷嘴5148AKRON消防炮911+4824AKRON消防水炮922AKRON移动式消炮3443Akron消防炮3482 + 5177 + 2499STAHL插座8571/11-406 插头8570/12-306赛肯特泵吸式彩屏可燃气检测仪TK-10QHANKISON空气干燥器HMD 20-5WABCO干燥罐4324100202罗斯蒙特显示模块1056-02-20-38-AN斯贝克减压阀UL221/100HHesper泵替代型号HA32-32.7+19-B311/11-A固特讯安全防爆电话机KXT-C10-D芬兰SAMPOBLACK BRUIN马达型号BB4-630件号4040631110罗斯蒙特温度变送器0185N303J1J0080N0580E1XA+644HAE1M5J8XACameron开关Z620-233-002E+H电极CPS11D-7BT21INTER水封修理包EL1513dynapar速度传感器HD202001002X001HD202005002X001FIRETROL充电器LL-1580Steimel油泵SF3/50R油泵联轴器BKUA040-1424-301LETRIKA 气动马达AZE2160 11.131.285艾利逊离合器MT653/2430603581 1个密封环MT653/2430603581 2个1、FIRING BOARD,P/N:6725-12-0009 PCB ASSY,FOR HZ193 BAYLOR BATTERYCHARGER SYSTEM ,MODEL NO:56380,S/N:EY-336,SUGAR LAND,TEXAS U.S.A 2、CONNECTOR,PLUG 4 PIN INLINE.P/N:6175-01-0170,FOR HZ193 BAYLOR BATTERY CHARGER SYSTEM ,MODEL NO:56380,S/N:EY-336,SUGAR LAND,TEXAS U.S.A 3、SOCKET,CONNECTOR 20-14AWG.P/N:6175-73-0015, FOR HZ193 BAYLOR BATTERY CHARGER SYSTEM ,MODEL NO:56380,S/N:EY-336,SUGAR LAND,TEXAS U.S.AAkron阿密龙1616的 1536罗格朗555234罗格朗555214罗格朗555238罗格朗555218SAILOR对讲机SP-3530沃玛WOMA安全阀(VSV-G1/2一S5.5) 001.1109气动调压阀 001.02722/2 通气控阀 001.1291品牌 PROGRESSIVE 扣机型号 RPL-135(E+E)EE75-VTC626K1000/BN-V06-T04ANEMOMETERAROX洗衣机ARC-23Jotron VHF无线电台模块 TR-7750UNITOR超声波清洗机S-2000/HM水浴锅 JULABO TW20手动液压泵\WI700\700bar\LARZEP\井口控制盘\PTE H03SLT-BZW-012摩菲振动开关VS2EXPROSOFT通信模块MVI56E-MCMAB电源 1756-PA75离心机 LAB-D220C Model D Heating Centrifuge 4 Place220V,美国L-KSPRECHER接触器 CA3-9-01DRUCK风压检测仪DPI705 2MPAA10VS071DR/31R-PPA12N00 沃玛1002P26配件阀杆200.0021 GEMU 盖米流量计817 50D72214 17310000ASCO脉冲除尘阀ASCO SC G353A047 美国FAIRFIELD 菲尔费德减速机W16T METARIS麦塔雷斯MHP315A193ARAB05-661R-1808 1R-0749 326-1643 6I-2509 6I-2510 SMC过滤器减压阀滤杯 C3SF-JIQ10(24)/IW3 F10 on/off type, 380/3/50, W/D:100B0000 rotork电动执行机构IQ25力矩传感器电动执行机构了,ROTORK IQ3/英国、IQ10-IW3-F10-3000-000,开关型,380V,50HZ,10法兰盘,转速24联轴器 R55.65-40 另配2个联轴器中的弹性块美国Allegro响应电流传感器ACS709LLFTR-35BB-T联轴器 R75.80-50 另配2个联轴器中的弹性块italvibras IM 15/9000 400/690V 50HZ 3PH联轴器 R90.80-65 另配2个联轴器中的弹性块 HANSA-TMP泵V50G4R40XES-097Y-167-AAA 133032 157093-022 158220 HS-100I1005002 HS-100IS1005002 wv700-6-4/3-24-p-au00 erv700-6-ab-p-au00 终端器FZE511 德国里奇乐真空泵VC-75联轴器 R75.80-65 另配2个联轴器中的弹性块 G-Tek, MaxiFlex Plus, Gloves手套,size:LPOW-R-QUIK 空气启动机,LS16,RH5 山武azbil FL7M-2J6HD DEIF GC-1F控制屏GC-1F\2-H2-H5联轴器 R42.48-38.07 另配2个联轴器中的弹性块 Z-0950 Z-0951 Z-0989Z-0971HANSFORD HS-100I HS-100IS CAMAK GM 160 M4 德国(ECKERLE)艾可勒齿轮泵EIPH3-025RK23-10调速阀2FRM6B76-L3X/32QRV BIERI比利径向柱塞泵SRK11-6.33-350V-Ab00TDT432F-1/2-5C-32/46-S137-A MDT422F-1/2-2C-32/46-A MDT422F-1/2-3.5C-15/46-A HP15104131HP1520413 Italvibras 电机IM 15/9000 400/690V 50HZ 3PH SWM-1L 57CN1115+046916+046950多功能非防爆感烟探头BHH-220个 2 Honeywell多功能防爆感烟探头BHH-520/ EX 个2 Autronic非防爆感温探头BDH-200 个2 AutronicN型防爆感温探头BDH-500/ N 个2 AutronicEXD型防爆感温探头BDH-500/ EX个2 AutronicEXD型防爆感温探头(IP56)BD-501/ EX个2 Autronic非防爆火焰探头(传感器部分)516.600.007个2 Autronic防爆火焰探头20/ 20LB + 20/ 20-03个2 Autronic非防爆手动报警按钮IP44(indoor)BF-300 + BFG-3/GB个2 Autronic非防爆手动报警按钮IP66BF-502 + BFG-3/GB个2 AutronicN型防爆手动报警按钮IP66BF-502/N + BFG-3/GB个2 AutronicEXD型防爆手动报警按钮IP66BF-502 /EX + BFG-3/ GB个 2 Autronic urBN-320/2 个 2 Autronic手动报警按钮玻璃片BFG-3/GB个2702041/88-888-000-23/061 EL10-90-M/VRFD-JC-S 光栅尺ID557647-21 ML1340MM HEIDENHAIN ID557647-21PVWJ-098-A1UV-LSAY-P-1NNNN NACHI的变量泵PZ-6B-220E3A-20 PZ-6B-180E3A-20 171-210-061SEPAR油水分离总成SWK-2000/40/MK 04030 TECSIS压力传感器P3276B084686 EIM 10863-D美国埃尔克水枪 SM-30FLGP英格索兰扳手SMIR2940B2/SP nop 216HBF齿轮摆线泵不二越PZ-6B-220E3A-20变量泵 NSL 125-330/A02M121-BT-WB2 13530835 13547449 FCS-PH-110-ST MultiFlame DM-TV6 16L0123WH4 92-1600-11300-532TH180/650+179 SGL502/450-X+176 BPI09078410 LEINE&LINDE 编码器总成0120909 MC2-XWHM-Y-CN 9A-50179024ETS 1701-100-000 EDS 3346-3-0016-000-F1 EDS 3446-3-0250-000 SD6332D2- 马祖奇油泵ALP2A-D-50-FC福鸟ZM1002-S2+140罗蒙斯特3051S2CD1A2E12A1BB4D1D2M53051CD1A22A1BB4DF康普艾压力传感器..A11507074ECKERLE艾可勒 EIPH2-008RK03-11ECKERLE艾可勒 EIPH2-005RK03-11品牌:KELLER 传感器型号:PR-23R/80710.34品牌:DRUCK。
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