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宁波思承流体技术有限公司成立于2012年,是一家 从事欧美进口件的贸易公司。已成立德国、美国合资公司作为采购平台,与多家欧美技术经销商或系统集成商合作液压电子气动MRO供应商,长期服务于中国水泥厂、电厂、冶金厂、油田、压铸机、润滑及工程机械行业。

力士乐比例阀是螺纹将电磁比例插装件固定油路集成块上元件,螺旋插装阀具有应用灵活、节省管路和成本低廉等特点,近年来工程机械上应用越来越广泛。常用螺旋插装式比例阀有二通、三通、四通和多通等形式,二通式比例阀主比例节流阀,它常它元件一起构成复合阀,对流量、压力进行控制;三通式比例阀主比例减压阀,也是移动式机械液压系统中应用较多比例阀,它主对液动操作多路阀先导油路进行操作。

比例阀的工作原理如下:在不制动时,活塞在感载弹簧通过杠杆施加的推力F的作用下,处于左端极限位置,这时阀门离开阀座打开,使输入输出油路相通。

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用三通式比例减压阀可以代替传统手动减压式先导阀,它比手动先导阀具有更多灵活性和更高控制精度。可以制成比例伺服控制手动多路阀,不同输入信号,减压阀使输出活塞具有不同压力或流量进而实现对多路阀阀芯位移进行比例控制。四通或多通螺旋插装式比例阀可以对工作装置实现单独控制。比例方向阀,有集成控制电气元件(OBE),带电位置反馈和阀芯位置监测

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4WRZE 10 E85-7X/6EG24ETK31/A1M

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4WRZE 16 E150-7X/6EG24N9EK31/A1M

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4WRP 10 EA63S-1X/G24Z4/M

4WRAE 6 W03-2X/G24N9K31/A1V

4WREE 6 E32-2X/G24K31/F1V

4WREE 10 W75-2X/G24K31/A1V

4WRPEH 6 C3B04L-3X/M/24F1

4WRAE 6 W1-30-2X/G24K31/A1V

4WRAE10W1-60-2X/G24N9K31/F1V

4WRAE6E30-2X/G24K31/A1V

4WRAE6W15-2X/G24K31/F1V

4WRDE 10 V100L-5X/6L24K9/MR

4WRDE 16 V200L-5X/6L24K9/MR

4WRDE16V-200L-5X/6L24K9/V

4WREE 10 W1-25-2X/G24K31/F1V

4WREE 10 W75-2X/G24K31/F1V

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4WREE6W1-08-2X/G24K31/A1V

REXROTH德国力士乐生产先进的工业液压元件与系统,配合了微电子技术,令传动有力而 。其电子传动与控制产品及系统永远走在科技前端,为不同应用提供解决方案。在线性传动与组装技术方面,力士乐把两种技术之优点融合,满足了客户不同的要求。此外,其气动元件跟电动气压零件相配合,令元件及系统发挥得更全面。力士乐亦拥有集各种技术于一身之服务部门,为客户进行全面的维护及培训。在行走机械液压方面,力士乐不但提供胜人一筹的元件与服务,更成立了 的应用中心。

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REXROTH力士乐比例阀有两个腔,分别装有活塞和阀门,阀门两端有两个腔,其中右腔和进油口相通,井通过油管与主缸出油口相连;左腔与出油口相通,并通过管路和后轮制动管路相连。

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4WRPEH 10 C4 B50L-2X/G24K0/A1M 

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新闻:2002年12月,博世力士乐战略性的收购了原中方的全部股份,将博世力士乐液压有限公司改制为外商独资企业。德国博世力士乐集团公司总部将以日趋完善的生产基地作为战略据点,不断加大对中国的投资力度和本地化进程,并逐步扩大其在中国的市场份额。 

德国总部研究开发的技术成果,在欧美已应用过的先进技术及经验,将及时拿到中国应用,而中国巨大的技术需求则为博世力士乐提供广阔的市场空间,做到技术资源共享。

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