A2F28R5Z3北京华德柱塞泵A2F23L4S5特价直销

(1)检查柱塞有无伤痕和锈蚀现象，必要时应更换新品。(2)检查柱塞副配合情况。将柱塞端头插入柱塞套内，倾斜约60°，若柱塞能在自身作用下缓慢地下滑为配合良好。(3)检查柱塞副的密封性。用手握住柱塞套，两个手指堵住柱塞顶端和侧面的进油口。用另一只手拉出柱塞，感到有较大的吸力，放松柱塞立即缩回原位，表明柱塞副密封良好，否则应更换柱塞副。(4)检查出油阀副减压环带是否磨损有台阶或伤痕现象，必要时应予以更换。(5)检查出油阀副的配合情况。用手指堵住出油阀下孔，用另一手指将出油阀轻轻向下压，当手指离开出油阀上端时，它能自动弹回原位，表明出油阀副密封良好，否则应更换出油阀副。(6)检查挺柱体。喷油泵体和挺柱体之间的标准间隙为0～0.03mm，如超过0.2mm ，则应更换零件。(7)检查柱塞凸缘和控制套的凹槽之间的间隙，应为0.02～0.08mm，如超过0.12mm，必须更换控制套。

行业发展编辑

应用概述

柱塞泵是水泵中的一种，而整个水泵行业是典型的投资拉动型产业，市场需求受国家宏观政策，特别是受水利、建筑、能源等行业的宏观政策影响很大。液压柱塞泵属于柱塞泵的一种，液压行业还没有年产值达10亿元以上的企业，即使是年产值超过5亿元的企业也屈指可数，全行业的年销售总额还不及一家的年销售总额。在配套行业不具备与国外企业相竞争的能力时，进口产品对的人为控制手段就会是强势和无所顾及的。工程机械的大部分利润被配套件拿走的事实，既让主机生产企业痛苦不堪，又无可奈何。基于这种情况，主机厂以及其他产业领域的资金正不断进入液压产业。就投资十多亿元进入液压行业。而这种态势无疑将加大行业内的竞争强度，改变原有的产业格局和秩序。柱塞泵是一种典型的容积式水力机械，由原动机驱动，把输入的机械能转换成为液体的压力能，再以压力、流量的形式输入到系统中去，它是液压系统的动力源，由于它能在高压下输送液体，因此在工业生产和日常生活中的各个行业都得到广泛的应用。

市场情况

柱塞泵等泵类在造船、石油开采、载重机等方面广泛应用。2008年船舶产量达到15000吨，载重吨数量占世界市场的21%，到2015年将成为一造船大国。为了保证船的正常航行或系泊，满足船员和旅客的生活需要，每条船都要配有一定数量的、能起相应作用的船用采，船用泵是重要的辅机之一。据不完全统计，在各种船舶辅助机械设备中，各种类型和不同用途的船用泵的总数量，约占船舶机械设备总量的20%-30%，船用泵的价格在船舶设备费用中所占的比重也比较大。在总的造价中，船用泵约占全船设备费用的4%-8%，一般情况下.一条中型以上船舶的船用泵采购可达1000万元以上。

柱塞泵 液压马达 定量柱塞泵 变量柱塞泵 

斜轴向式轴向柱塞泵 马达

柱塞泵A2F160R2S4，A2F160L2S4，A2F160W2S4

柱塞泵A2F160R3S4，A2F160L3S4，A2F160W3S4

柱塞泵A2F160R4S4，A2F160L4S4，A2F160W4S4

柱塞泵A2F160R5S4，A2F160L5S4，A2F160W5S4

柱塞泵A2F160R1S5，A2F160L1S5，A2F160W1S5

柱塞泵A2F160R2S5，A2F160L2S5，A2F160W2S5

柱塞泵A2F160R3S5，A2F160L3S5，A2F160W3S5

柱塞泵A2F160R4S5，A2F160L4S5，A2F160W4S5

柱塞泵A2F160R5S5，A2F160L5S5，A2F160W5S5

柱塞泵A2F160R1S6，A2F160L1S6，A2F160W1S6

柱塞泵A2F160R2S6，A2F160L2S6，A2F160W2S6

柱塞泵A2F160R3S6，A2F160L3S6，A2F160W3S6

柱塞泵A2F160R4S6，A2F160L4S6，A2F160W4S6

柱塞泵A2F160R5S6，A2F160L5S6，A2F160W5S6

柱塞泵A2F160R1S7，A2F160L1S7，A2F160W1S7

柱塞泵A2F160R2S7，A2F160L2S7，A2F160W2S7

柱塞泵A2F160R3S7，A2F160L3S7，A2F160W3S7

柱塞泵A2F160R4S7，A2F160L4S7，A2F160W4S7

柱塞泵A2F160R5S7，A2F160L5S7，A2F160W5S7

A2F200R1P1，A2F200L1P1，A2F200W1P1

A2F200R2P1，A2F200L2P1，A2F200W2P1

A2F200R3P1，A2F200L3P1，A2F200W3P1

A2F200R4P1，A2F200L4P1，A2F200W4P1

A2F200R5P1，A2F200L5P1，A2F200W5P1

A2F200R1P2，A2F200L1P2，A2F200W1P2

A2F200R2P2，A2F200L2P2，A2F200W2P2

A2F200R3P2，A2F200L3P2，A2F200W3P2

A2F200R4P2，A2F200L4P2，A2F200W4P2

A2F200R5P2，A2F200L5P2，A2F200W5P2

A2F200R1P3，A2F200L1P3，A2F200W1P3

A2F200R2P3，A2F200L2P3，A2F200W2P3

A2F200R3P3，A2F200L3P3，A2F200W3P3

A2F200R4P3，A2F200L4P3，A2F200W4P3

A2F200R5P3，A2F200L5P3，A2F200W5P3

A2F200R1P4，A2F200L1P4，A2F200W1P4

A2F200R2P4，A2F200L2P4，A2F200W2P4

A2F200R3P4，A2F200L3P4，A2F200W3P4

A2F200R4P4，A2F200L4P4，A2F200W4P4

A2F200R5P4，A2F200L5P4，A2F200W5P4

A2F200R1P5，A2F200L1P5，A2F200W1P5

A2F200R2P5，A2F200L2P5，A2F200W2P5

A2F200R3P5，A2F200L3P5，A2F200W3P5

A2F200R4P5，A2F200L4P5，A2F200W4P5

A2F200R5P5，A2F200L5P5，A2F200W5P5

A2F200R1P6，A2F200L1P6，A2F200W1P6

A2F200R2P6，A2F200L2P6，A2F200W2P6

A2F200R3P6，A2F200L3P6，A2F200W3P6

A2F200R4P6，A2F200L4P6，A2F200W4P6

A2F200R5P6，A2F200L5P6，A2F200W5P6

A2F200R1P7，A2F200L1P7，A2F200W1P7

A2F200R2P7，A2F200L2P7，A2F200W2P7

A2F200R3P7，A2F200L3P7，A2F200W3P7

A2F200R4P7，A2F200L4P7，A2F200W4P7

A2F200R5P7，A2F200L5P7，A2F200W5P7

A2F200R1Z1，A2F200L1Z1，A2F200W1Z1

A2F200R2Z1，A2F200L2Z1，A2F200W2Z1

A2F200R3Z1，A2F200L3Z1，A2F200W3Z1

A2F200R4Z1，A2F200L4Z1，A2F200W4Z1

A2F200R5Z1，A2F200L5Z1，A2F200W5Z1

A2F200R1Z2，A2F200L1Z2，A2F200W1Z2

A2F200R2Z2，A2F200L2Z2，A2F200W2Z2

A2F200R3Z2，A2F200L3Z2，A2F200W3Z2

A2F200R4Z2，A2F200L4Z2，A2F200W4Z2

A2F200R5Z2，A2F200L5Z2，A2F200W5Z2

A2F200R1Z3，A2F200L1Z3，A2F200W1Z3

A2F200R2Z3，A2F200L2Z3，A2F200W2Z3

A2F200R3Z3，A2F200L3Z3，A2F200W3Z3

A2F200R4Z3，A2F200L4Z3，A2F200W4Z3

A2F200R5Z3，A2F200L5Z3，A2F200W5Z3

A2F200R1Z4，A2F200L1Z4，A2F200W1Z4

A2F200R2Z4，A2F200L2Z4，A2F200W2Z4

A2F200R3Z4，A2F200L3Z4，A2F200W3Z4

A2F200R4Z4，A2F200L4Z4，A2F200W4Z4

A2F200R5Z4，A2F200L5Z4，A2F200W5Z4

A2F200R1Z5，A2F200L1Z5，A2F200W1Z5

A2F200R2Z5，A2F200L2Z5，A2F200W2Z5

A2F200R3Z5，A2F200L3Z5，A2F200W3Z5

A2F200R4Z5，A2F200L4Z5，A2F200W4Z5

A2F200R5Z5，A2F200L5Z5，A2F200W5Z5

A2F200R1Z6，A2F200L1Z6，A2F200W1Z6

A2F200R2Z6，A2F200L2Z6，A2F200W2Z6

A2F200R3Z6，A2F200L3Z6，A2F200W3Z6

A2F200R4Z6，A2F200L4Z6，A2F200W4Z6

A2F200R5Z6，A2F200L5Z6，A2F200W5Z6

A2F200R1Z7，A2F200L1Z7，A2F200W1Z7

A2F200R2Z7，A2F200L2Z7，A2F200W2Z7

A2F200R3Z7，A2F200L3Z7，A2F200W3Z7

A2F200R4Z7，A2F200L4Z7，A2F200W4Z7

A2F200R5Z7，A2F200L5Z7，A2F200W5Z7

A2F200R1S1，A2F200L1S1，A2F200W1S1

A2F200R2S1，A2F200L2S1，A2F200W2S1

A2F200R3S1，A2F200L3S1，A2F200W3S1

A2F200R4S1，A2F200L4S1，A2F200W4S1

A2F200R5S1，A2F200L5S1，A2F200W5S1

A2F200R1S2，A2F200L1S2，A2F200W1S2

A2F200R2S2，A2F200L2S2，A2F200W2S2

A2F200R3S2，A2F200L3S2，A2F200W3S2

A2F200R4S2，A2F200L4S2，A2F200W4S2

A2F200R5S2，A2F200L5S2，A2F200W5S2

A2F200R1S3，A2F200L1S3，A2F200W1S3

A2F200R2S3，A2F200L2S3，A2F200W2S3

A2F200R3S3，A2F200L3S3，A2F200W3S3

A2F200R4S3，A2F200L4S3，A2F200W4S3

A2F200R5S3，A2F200L5S3，A2F200W5S3

A2F200R1S4，A2F200L1S4，A2F200W1S4

A2F200R2S4，A2F200L2S4，A2F200W2S4

A2F200R3S4，A2F200L3S4，A2F200W3S4

A2F200R4S4，A2F200L4S4，A2F200W4S4

A2F200R5S4，A2F200L5S4，A2F200W5S4

A2F200R1S5，A2F200L1S5，A2F200W1S5

A2F200R2S5，A2F200L2S5，A2F200W2S5

A2F200R3S5，A2F200L3S5，A2F200W3S5

A2F200R4S5，A2F200L4S5，A2F200W4S5

A2F200R5S5，A2F200L5S5，A2F200W5S5

A2F200R1S6，A2F200L1S6，A2F200W1S6

A2F200R2S6，A2F200L2S6，A2F200W2S6

A2F200R3S6，A2F200L3S6，A2F200W3S6

A2F200R4S6，A2F200L4S6，A2F200W4S6

A2F200R5S6，A2F200L5S6，A2F200W5S6

A2F200R1S7，A2F200L1S7，A2F200W1S7

A2F200R2S7，A2F200L2S7，A2F200W2S7

A2F200R3S7，A2F200L3S7，A2F200W3S7

A2F200R4S7，A2F200L4S7，A2F200W4S7

A2F200R5S7，A2F200L5S7，A2F200W5S7