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力士乐压力继电器HED8OA-20/50K14,德国REXROTH原厂原装,武汉百士自动化设备有限公司供应;
液压传动技术已经广泛应用于很多工程技术领域,由于液压系统所服务的主机的工作循环、动作特点等各不相同,相应的各液压系统的组成、作用和特点也不尽相同。以下通过对几个典型液压系统的分析,进一步熟悉各液压元件在系统中的作用和各种基本回路的组成,并掌握分析液压系统的方法和步骤。 阅读一个较为复杂的液压系统图,大致可按以下步骤进行: (1)了解设备的工艺对液压系统的动作要求; (2)初步游览整个系统, 了解系统中包含有哪些元件,并以各个执行元件为中心,将系统分解为若干子系统。 (3)对每一子系统进行分析,搞清楚其中含有哪些基本回路,然后根据执行元件的动作要求,参照动作循环表读懂这一子系统。 (4)根据液压设备中各执行元件间互锁、同步、防干涉等要求,分析各子系统之间的联系。 (5)在全面读懂系统的基础上,归纳总结整个系统有哪些特点,以加深对系统的理解。 力士乐压力继电器HED8OA-20/50K14 R901101698 HED8OA-20/50K14 R901107793 HED8OA-20/50K14/12 R901106507 HED8OA-20/50K14A R901110444 HED8OA-20/50K14A/12 R901106499 HED8OA-20/50K14AS R901110443 HED8OA-20/50K14AS/12 R901110166 HED8OA-20/50K14ASV R901110164 HED8OA-20/50K14AV R901110163 HED8OA-20/50K14AV/12 R901102702 HED8OA-20/50K14KS R901110160 HED8OA-20/50K14KSV R901102754 HED8OA-20/50K14KW R976722498 HED8OA-20/50K14KW-10BARSTEIGEND R901108514 HED8OA-20/50K14KW/12 R901110155 HED8OA-20/50K14KWV R901102704 HED8OA-20/50K14S R987255554 HED8OA-20/50K14S R901155751 HED8OA-20/50K14S/12 R901110149 HED8OA-20/50K14SV R901110147 HED8OA-20/50K14SV/12 R901117070 HED8OA-20/50K14V R901109543 HED8OA-20/50K14V/12 R901173249 HED8OA-20/50K35 R901349292 HED8OA-20/50K35AS R901336212 HED8OA-20/50K35KS R901155571 HED8OA-20/50K35S R901312177 HED8OA-20/50P010K14AS R901213487 HED8OA-20/50P015K14S R901244472 HED8OA-20/50R020K14S R901355720 HED8OA-20/50U020K14S R901107127 HED8OA-20/630K14 R901134765 HED8OA-20/630K14/12 R901275335 HED8OA-20/630K14A R901108512 HED8OA-20/630K14AS R901199523 HED8OA-20/630K14ASV R901109541 HED8OA-20/630K14KS R901109538 HED8OA-20/630K14KW R901119175 HED8OA-20/630K14KW/12 R901107915 HED8OA-20/630K14S R901130967 HED8OA-20/630K14SV R901118228 HED8OA-20/630K14V R901188553 HED8OA-20/630K35A R901426835 HED8OA-20/630K35S R901364935 HED8OA-20=100K14S R901364011 HED8OA-20=200K14S R901448964 HED8OA-20=200K14SV R901364934 HED8OA-20=350K14S R901222334 HED8OA-20=50K14AS R987140396 HED8OA20/350K14+PISTOKE R987140316 HED8OA20/50K14+PISTOKE R987129279 HED8OH20/100Z14STS10AQ R987128506 HED8OH20/ *域名隐藏* 10AQ R901102360 HED8OH-20/100K14 R901107128 HED8OH-20/100K14A R901106505 HED8OH-20/100K14AS R901109535 HED8OH-20/100K14ASV R901099780 HED8OH-20/100K14AV R901106498 HED8OH-20/100K14KS R901099788 HED8OH-20/100K14KSV R901107122 HED8OH-20/100K14KW R901109532 HED8OH-20/100K14KWV R901095375 HED8OH-20/100K14S R901108268 HED8OH-20/100K14SV R901099775 HED8OH-20/100K14V R901125068 HED8OH-20/100K35KS R901315927 HED8OH-20/100K35S R901421283 HED8OH-20/100U060K14S R901108239 HED8OH-20/100U070K14S R901099808 HED8OH-20/200K14 R901099809 HED8OH-20/200K14A R901107119 HED8OH-20/200K14AS R901109530 HED8OH-20/200K14ASV R901099790 HED8OH-20/200K14AV R901099811 HED8OH-20/200K14KS R901099792 HED8OH-20/200K14KSV R901107369 HED8OH-20/200K14KW R901125810 HED8OH-20/200K14KWV R901102362 HED8OH-20/200K14S R901109074 HED8OH-20/200K14SV R901099789 HED8OH-20/200K14V R901148816 HED8OH-20/200K35KS R901171767 HED8OH-20/200K35S R901270140 HED8OH-20/200P110K14S R901139168 HED8OH-20/200P145K14S R901139169 HED8OH-20/200P185K14S R901099813 HED8OH-20/200U150K14V R901099814 HED8OH-20/200U180K14V R901099793 HED8OH-20/200U185K14V R901101640 HED8OH-20/350K14 R901107313 HED8OH-20/350K14A R901108236 HED8OH-20/350K14AS R901109071 HED8OH-20/350K14ASV R901099816 HED8OH-20/350K14AV R901106454 HED8OH-20/350K14KS R901099817 HED8OH-20/350K14KSV R901107095 HED8OH-20/350K14KW R901109069 HED8OH-20/350K14KWV R901102713 HED8OH-20/350K14S R901109065 HED8OH-20/350K14SV R901099815 HED8OH-20/350K14V R901388617 HED8OH-20/350K35 R901417246 HED8OH-20/350K35AS R901265207 HED8OH-20/350K35S R901128257 HED8OH-20/50F004K14SV R901219262 HED8OH-20/50F010K14V R901102349 HED8OH-20/50K14 R901108007 HED8OH-20/50K14A R901107086 HED8OH-20/50K14AS R901109050 HED8OH-20/50K14ASV R901099798 HED8OH-20/50K14AV R901102356 HED8OH-20/50K14KS R901099800 HED8OH-20/50K14KSV R901107394 HED8OH-20/50K14KW R901109049 HED8OH-20/50K14KWV R901102712 HED8OH-20/50K14S R901215098 HED8OH-20/50K14SV R901099796 HED8OH-20/50K14V R901156058 HED8OH-20/50K35KS R901231720 HED8OH-20/50K35S R901101658 HED8OH-20/630K14 R901109035 HED8OH-20/630K14AS R901109039 HED8OH-20/630K14ASV R901136386 HED8OH-20/630K14KS R901307873 HED8OH-20/630K14KSV R901336213 HED8OH-20/630K14KW R901109029 HED8OH-20/630K14S R901101649 HED8OH-20/630K14V R901369355 HED8OH-20=200K14 R901342162 HED8OH-20=50K14 R901232375 HED8OH-20=50K14S R987140394 HED8OH20/350K14+PISTOKE R901102747 HED8OP-20/100K14 R901108229 HED8OP-20/100K14A R901107790 HED8OP-20/100K14AS R901162988 HED8OP-20/100K14ASV R901321355 HED8OP-20/100K14AV R901107997 HED8OP-20/100K14KS R901107370 HED8OP-20/100K14KW R901106509 HED8OP-20/100K14S R901109028 HED8OP-20/100K14SV R901108265 HED8OP-20/100K14V 比例阀按功能分为三大类 (1)比例压力阀。有溢流阀减压阀,分别有直动和先导两种结构;可连续地或按比例地远程控制其输出油液压力; (2)比例换向阀。有直动和先导两种结构,直动阀有带位移传感器和不带位移传感器两类。由于使用了比例电磁铁阀芯不仅可以换位,而且换位的行程可以连续地或按比例地变化。因而连通油口间的通流面积也可以连续或按比例地变化。所以比例换向阀不仅能够控制执行元件的方向而且能够控制其速度。因为这个原因比例阀中的比例换向阀应用也普遍; (3)比例流量阀。有比例调速阀和比例溢流流量控制阀,可连续地或按比例地远程控制其输出流量。 比例阀的输入单元是电-机械转换器,它将输入的电信号转换成机械量转换器有伺服电机和步进电机力马达和力矩马达比例电磁铁等形式。但常用的比例阀大都采用了比例电磁铁,比例电磁铁根据电磁原理设计,能使其产生的机械量(力或力矩和位移)与输入电信号(电流)的大小成
规格: |
HED8OA-20/50K14 |
数量: |
100 |
包装:纸盒 |
日期: |
2019-12-27 |
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