产品参数 |
品牌 | CALZONI |
最大压力 | 350bar |
介质 | 油品 |
密封 | 氟橡胶 |
工作温度 | 85 |
性能 | 耐磨 |
流量 | 1800 |
重量 | 125KG |
产地 | 意大利 |
可售卖地 | 全国 |
材质 | 铸钢 | |
工作原理,当压力油经固定的配油轴4的窗口进入缸体内柱塞的底部时,柱塞向外伸出,紧紧顶住定子的内壁,由于定子与缸体存在一偏心距。在柱塞与定子接触处,定子对柱塞的反作用力为?。力可分解为和?两个分力。当作用在柱塞底部的油液压力为p,柱塞直径为d,力和之间的夹角为X时,力对缸体产生一转矩,使缸体旋转。缸体再通过端面连接的传动轴向外输出转矩和转速。以析的一个柱塞产生转矩的情况,由于在压油区作用有好几个柱塞,在这些柱塞上所产生的转矩都使缸体旋转,并输出转矩。径向柱塞液压马达多用于低速大转矩的情况下。
轴向柱塞泵除阀式配流外,其它形式原则上都可以作为液压马达用,即轴向柱塞泵和轴向柱塞马达是可逆的。轴向柱塞马达的工作原理为,配油盘和斜盘固定不动,马达轴与缸体相连接一起旋转。当压力油经配油盘的窗口进入缸体的柱塞孔时,柱塞在压力油作用下外伸,紧贴斜盘,斜盘对柱塞产生一个法向反力p,此力可分解为轴向分力及和垂直分力Q。Q与柱塞上液压力相平衡,而Q则使柱塞对缸体中心产生一个转矩,带动马达轴逆时针方向旋转。轴向柱塞马达产生的瞬时总转矩是脉动的。若改变马达压力油输入方向,则马达轴按顺时针方向旋转。斜盘倾角a的改变、即排量的变化,不仅影响马达的转矩,而且影响它的转速和转向。斜盘倾角越大,产生转矩越大,转速越低。A11VLO260EP2/11R-NPD12N00力士乐泵特价
A11VO40LRS/10R-NSC12N00?A11VO40LRS/10R-NPC12N00
A11VO40LRH2/10R-NSC12N00?A11VO40LRH2/10R-NPC12N00
A11VO40DRS/10R-NSC12N00??A11VO40DRS/10R-NPC12N00
A11VO60LRS/10R-NSC12N00?A11VO60LRS/10R-NPC12N00
A11VO60LRS/10R-NSC12K01?A11VO60LRS/10R-NPC12K01
A11VO60LRH2/10R-NSC12N00?A11VO60LRH2/10R-NPC12N00
A11VO60LRH2/10R-NSC12K01?A11VO60LRH2/10R-NPC12K01
A11VO60DRS/10R-NSC12N00?A11VO60DRS/10R-NPC12N00
A11VO60DRS/10R-NSC12K01?A11VO60DRS/10R-NPC12K01
A11VO75LRS/10R-NSD12N00?A11VO75LRS/10R-NPD12N00
A11VO75LRS/10R-NSD12K01?A11VO75LRS/10R-NPD12K01
A11VO75LRH2/10R-NSD12N00?A11VO75LRH2/10R-NPD12N00
A11VO75LRH2/10R-NSD12K01?A11VO75LRH2/10R-NPD12K01
A11VO75DRS/10R-NSD12N00?A11VO75DRS/10R-NPD12N00
A11VO75DRS/10R-NSD12K01?A11VO75DRS/10R-NPD12K01
A11VO95LRS/10R-NSD12N00?A11VO95LRS/10R-NPD12N00
A11VO95LRS/10R-NSD12K01?A11VO95LRS/10R-NPD12K01
A11VO95LRH2/10R-NSD12N00?A11VO95LRH2/10R-NPD12N00
A11VO95LRH2/10R-NSD12K01?A11VO95LRH2/10R-NPD12K01
A11VO95DRS/10R-NSD12N00?A11VO95DRS/10R-NPD12N00
A11VO95DRS/10R-NSD12K01?A11VO95DRS/10R-NPD12K01
A11VO130LRS/10R-NSD12N00?A11VO130LRS/10R-NPD12N00
A11VO130LRS/10R-NSD12K02?A11VO130LRS/10R-NPD12K02
A11VO130LRH2/10R-NSD12N00?A11VO130LRH2/10R-NPD12N00
A11VO130LRH2/10R-NSD12K02?A11VO130LRH2/10R-NPD12K02
A11VO130DRS/10R-NSD12N00?A11VO130DRS/10R-NPD12N00
A11VO130DRS/10R-NSD12K02?A11VO130DRS/10R-NPD12K02
A11VLO190LRS/11R-NSD12N00?A11VLO190LRS/11R-NPD12N00
A11VLO190LRS/11R-NSD12K02?A11VLO190LRS/11R-NPD12K02
A11VLO190HD1/11R-NSD12N00?A11VLO190HD1/11R-NPD12N00
A11VLO190HD1/11R-NSD12K02?A11VLO190HD1/11R-NPD12K02
折叠高速马达
额定转速高于500r/min的马达属于高速马达。高速马达的基本形式有齿轮式、叶片式和轴向柱塞式。它们主要特点是转速高,转动惯量小,便于启动、制动、调速和换向。
径向柱塞式液压马达
工作原理,当压力油经固定的配油轴4的窗口进入缸体内柱塞的底部时,柱塞向外伸出,紧紧顶住定子的内壁,由于定子与缸体存在一偏心距。在柱塞与定子接触处,定子对柱塞的反作用力为?。力可分解为和?两个分力。当作用在柱塞底部的油液压力为p,柱塞直径为d,力和之间的夹角为X时,力对缸体产生一转矩,使缸体旋转。缸体再通过端面连接的传动轴向外输出转矩和转速。以析的一个柱塞产生转矩的情况,由于在压油区作用有好几个柱塞,在这些柱塞上所产生的转矩都使缸体旋转,并输出转矩。径向柱塞液压马达多用于低速大转矩的情况下。
1.单作用连杆型径向柱塞马达
单作用连杆型径向柱塞马达外型呈五角星状,该马达由壳体、曲轴、配流轴、连杆、柱塞和偏心轮等零件组成。
优点:结构简单,工作可靠。
缺点:体积大、重量大,转扭脉动,低速稳定性较差。
2.多作用内曲线柱塞马达MRE2100H-D1N1U1N1NX0800/34687
MRE2100H-F1N1N1S1NX0800/58329
MRE3100I-D1N1N1N1N0201/33492
MRE3100I-D2N1F1N1N0300/58540
MRE3100I-F1N1N1N3NX0300/58194
MRE3100I-F2N1N1N3NX0300/58211
MRE3100I-N1N1N1N1N0300/58042
MRE3100I-N1Q1N1S1N0300/60182
MRE3100I-P1N1N1C1N0300/60144
MR??125C?P1N1N1C1N??0001/58357
MR?190C?N1N1N1N1N0201/45170
MR?2400I?P1N1N1G1N?0300/58660
MR?2800I?P1N1N1C1N?0500/58352
MR?300D?D1N1N1C1N??0401/58360
MR?300D?N1N1N1N1N0401/45228
MR?450E?D2N1F1N1N0301/34760
MR?450E?N1M2N1N1N0301/45396
MR?700?N*?277297?SAE?FLANGE
MR1000G-F2N1N1N1NP1000/52734
MR1000G-F2N1N1N1NX1000/58014-B
MR1000G-F2N1N1N1NX1000/58016-C
MR1000G-F2N1N1N1NX1000/58532-B
MR1000G-F2N1N1N1NX1000/58533-C
MR1000G-F2N1N1S1NX1000/34747
MR1000G-N1N1N1N1N1000/33978
MR1100G?N1N1N1?S1?N
MR1100G-D1B1N1N1N1000/34852
MR1100G-D1B1N1T1N1000/60559
MR1100G-D1N1N1C1N1000/58641
MR1100G-D1N1N1N1N1000/34008
MR1100G-F1N1N1N1N1000/33943
MR1100G-F1N1N1S1NX1000/58326
MR1100G-F2N1N1N1NX1000/33953-B
MR1100G-F2N1N1N1NX1000/33954-C
MR1100G-F2N1N1S4NX1000/59336-B
MR1100G-F2N1N1S4NX1000/59337-C
MR1100G-N1C1N1N1N1000/47741
MR1100G-N1E1N1N1N1000/33945
MR1100G-N1N1N1C1N1000/34301
MR1100G-N1N1U1N1N1000/34468
MR1100G-N1Q1N1N1N1000/33981
MR1100G-N2N1F1C1N1000/59651
MR1100G-P1B1N1C1N1000/34798
MR1100G-P1N1N1C1N1000/34295
MR1100G-P1N1N1N1N1000/33944
MR1100G-P1N1N1N1S1000/58675
MR1100G-P1Q1N1N1N1000/34613
MR110B-D1N1N1N1N0100/60034
MR110B-D1Q1N1N1N0100/60102
MR110B-D2B1N1C1N0102/60868
MR110B-N1N1N1S1N0000/58937
MR125C-P1N1N1C1N0300/60095
轴向柱塞泵除阀式配流外,其它形式原则上都可以作为液压马达用,即轴向柱塞泵和轴向柱塞马达是可逆的。轴向柱塞马达的工作原理为,配油盘和斜盘固定不动,马达轴与缸体相连接一起旋转。当压力油经配油盘的窗口进入缸体的柱塞孔时,柱塞在压力油作用下外伸,紧贴斜盘,斜盘对柱塞产生一个法向反力p,此力可分解为轴向分力及和垂直分力Q。Q与柱塞上液压力相平衡,而Q则使柱塞对缸体中心产生一个转矩,带动马达轴逆时针方向旋转。轴向柱塞马达产生的瞬时总转矩是脉动的。若改变马达压力油输入方向,则马达轴按顺时针方向旋转。斜盘倾角a的改变、即排量的变化,不仅影响马达的转矩,而且影响它的转速和转向。斜盘倾