-
8
-
Studies on minimum quantity lubrication (MQL) and air cooling at drilling.pdf
- Studies on minimum quantity lubrication (MQL) and air cooling at drilling
-
-
6
-
Study of ionic liquid as effective additive for minimum quantity lubrication during titanium machining.pdf
- ResearchLetterStudy ionicliquid effectiveadditive minimumquantitylubrication during titanium machinin
-
-
11
-
国际商务谈判(英文)教案讲义 chapter 3 Negotiation lubrication 谈判润滑剂.doc
- Negotiationlubrication 谈判润滑剂 I. Target decision 设定谈判目标 II. Collecting information 收集情报 III. Staffing
-
-
7
-
THE EFFECT OF LASER SURFACE TEXTURING ON SOFT ELASTOHYDRODYNAMIC LUBRICATION CONSIDERING NON-LINEAR ELASTICITY.pdf
- ASMEProceedings 9thBiennial ASME Conference EngineeringSystems Design AnalysisESDA2008 July 7-9, 200
-
-
9
-
Tribological behavior of vegetable oil-based lubricants with nanoparticles of oxides in boundary lubrication conditions.pdf
- Tribologicalbehavior vegetableoil-based lubricants withnanoparticles boundarylubrication conditionsS
-
-
107
-
an experimental study of the applicability of flooding phenomena to the dynamic lubrication method of well control.pdf
- an experimental study of the applicability of flooding phenomena to the dynamic lubrication method of well control
-
-
45
-
Bearing Lubrication and Application - Rensselaer at …:轴承的润滑和应用在伦斯勒理工学院….pdf
- Bearing Lubrication and Application - Rensselaer at …:轴承的润滑和应用在伦斯勒理工学院…润滑,轴承,at,应用,轴承在,AND,应用与,and,轴承的,轴承润滑的
-
-
10
-
Tilting_pad_thrust_bearings_performance_directed_lubrication可倾瓦轴承性能及润滑.pdf
- Tilting_pad_thrust_bearings_performance_directed_lubrication可倾瓦轴承性能及润滑
-
-
16
-
AKP-AGR SERIES THREE SCREW PUMP LUBRICATION PUMP 中高压轻型润滑油泵三螺杆泵40 80bar.pdf
- 一、结构特点
1、GR系列三螺杆泵由特殊形状螺旋型面构成,是一种先进的容积泵。工作时,主动螺杆在原动机的带动下转动,其运动的密封腔室把液体由进口吸入并沿轴向连续无脉动的输送到出口。在整个输送过程中,由于密封腔的体积没有发生变化,对所输送的介质不压缩,因此该泵运行平稳,噪音低、振动小,流量也稳定;
2、主、从动螺杆采用轴向低压平衡。主、从动螺杆在运转中处于受拉状态,因而螺杆不易变形;从动螺杆由液压力驱动旋转,主、从动螺杆间无接触,因此螺杆无磨损;
3、采用创新的结构设计,在满足性能要求的前提下简化整体设计,结构简单、紧凑;
4、泵体采用外铝内铜的双层复合设计,将铜材质作为摩擦付材质,提高耐磨性和抗咬合性,提高产品的使用性能、延长使用寿命和扩大了产品的使用范围;
5、对泵体的铸造工艺进行创新设计,根据铜、铝熔点的差异性并采用精密铸造和压力铸造的方式实现泵体复合铸造,满足设计要求;
6、采用定位块对主杆轴承进行定位,同时泵体内孔与定位块固定孔同时加工出,提高了定位的可靠性和运行的稳定性,同时延长了产品的使用寿命;
7、在设计中安装形式可根据用户的要求进行更换,在进出口方向上每隔90°的旋转角度上可任意布置,提高了泵机组的适用性,更加贴合用户的使用;
8、采用机械密封和骨架油封的双油封设计,降低漏油率,保证产品的正常使用和稳定工作;
9、由于结构的简化设计,在安装、拆卸以及维护上都极为方便。
二、性能参数
1、流量:10--880L/min
2、工作压力:≤1.6MPa
3、转速:1450rpm、2900rpm
4、使用温度:0--150℃
5、粘度:3--380mm2/s
6、吸上高度:≤8m
性能参数表下载:
如有需要提供GR螺杆泵的其他内容,请联系您的销售经理或售服人员:
E-mail:cnakp99@163.com 电话:0559-380149 025-85385831 手机18010801600
-
-
8
-
AMESim_包括预测轴承部件的发动机润滑回路模型_Model of an Engine Lubrication Circuit including Predictive Bearing C.pdf
- AMESim_包括预测轴承部件的发动机润滑回路模型_Model of an Engine Lubrication Circuit including Predictive Bearing CAMESim_包括预测轴承部件的发动机润滑回路模型_Model of an Engine Lubrication Circuit including Predictive Bearing CAMESim_包括预测轴承部件的发动机润滑回路模型_Model of an Engine Lubrication Circuit including Predictive Bearing C
-
向豆丁求助:有没有Lubrication?