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KSB

机电一体化

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[ 转载自HOERBIGER@MOTION 02/2012 ]

KSB法国公司是全球蝶阀、止回阀、致动器和自动化系统的领先供应商。1989年,德国KSB集团的法国子公司收购了前者AMRI S.A.——“Applications Mécaniques de Robinetterie Industrielle”。从那以后,KSB集团制造的阀就使用AMRI品牌标识。该集团是全球泵、阀和相关系统领先制造商之一,全球年销售额约20亿欧元。贺尔碧格制造的模块对这种成功也有贡献。

在KSB法国公司,约450名员工负责开发和生产在罗氏沙莱制造的项目。蝶阀是一条关键生产线。KSB法国公司被认为是该细分市场欧洲的市场领导者。KSB可提供各种偏心蝶阀和中心蝶阀,规格从数毫米到数米,应用范围广泛。手动、电动、气动或液动阀在许多行业市场中得以应用,包括原油、天然气、化工和石油化工行业,也用于生成工业用低压蒸汽和真空,以及制糖和造纸领域。其它应用领域包括:建筑业、自来水厂和电厂技术,以及造船业。

KSB法国公司几乎在内部制造整个产品系列。工厂一般只从外部供应商采购外壳铸件、原材料、电子元件和机电一体化模块(极少数例外情况下)。这导致生产经营高度复杂化。一个特别创新系统是电动气动式SMARTRONIC MA定位器,用于控制气动部分回转致动器和线性致动器。与大多数领先产品不同,KSB在这里依赖于一个开发合作伙伴制造的一个元件的性能:在SMARTRONIC SA中,由贺尔碧格制造的压电式气动定位器模块内部空气消耗量非常低,小于0.4升/分钟(0.024立方米/小时),已替代了前代型号的电磁阀。目标是开发一种本质安全的气动电子控制器。KSB法国公司专家只想找到一家能够提供内部空气消耗量极低的本质安全压电式先导阀供应商。位于德国阿尔滕施塔特的贺尔碧格自动化技术股份有限公司刚刚完成一款本质安全创新智能定位器的开发。这种新设计的定位器模块在格拉迪尼昂如此受欢迎,以致于他们无需对自有的和KSB进行新的开发,在这种情况下,远离了高度的内部垂直整合:公司决定不进行内部开发,支持贺尔碧格制造的系统。

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In 2012, the KSB Group unveiled a new generation of multifunctional valve control units and smart positioners for pneumatic part-turn and linear actuators. The scope of functions ranges from simple open-close functions of a pneumatic valve with limit position detection – AMTRONIC – to the performance of control functions, which are executed independently of a higher-level control console – SMARTRONIC PC. The piezo-pneumatic positioner module from HOERBIGER Automatisierungstechnik GmbH in Altenstadt, Germany, is an important module which is used in the SMARTRONIC MA positioner for pneumatic part-turn and lift actuators. According to KSB, great features of the HOERBIGER module include fast positioning, the technology for intrinsically safe devices, low energy consumption and resistance to air pollution. Thanks to the integrated piezo-pneumatic pilot valves, the internal air consumption of the positioner module is less than 0.4 liters per minute (0.024 cubic meters/hour), regardless of the operating pressure. This is less than half of the compressed air consumption of conventional systems.

PART OF

The new AMTRONIC and SMARTRONIC units made by KSB are suitable for a broad spectrum of applications. The systems underwent strict field testing by pilot users from the oil, gas and food industries as well as in drinking water purification. Intrinsically safe models are especially suited for applications in atmospheres prone to explosions. The HOERBIGER piezo-pneumatic positioner modules particularly stand out in these difficult environments: they are typically produced in intrinsically safe designs, which meet the ATEX II 1 G standard.

PARTNERSHIP

KSB Aktiengesellschaft headquartered in Frankenthal, Germany, is a leading pump and valve manufacturer in the world. Like the German parent company, the plant of the French KSB subsidiary KSB S.A.S. France in La Roche-Chalais is a long-standing customer of the HOERBIGER Strategic Business Unit Automation Technology. KSB sells the butterfly valves manufactured in La Roche-Chalais, France, in Burgos, Spain, and in Houston, Texas, USA, under the AMRI brand name. The valves are used in building technology, industrial engineering, water and power plant technology as well as in shipbuilding. The product portfolio of the AMRI brand includes pneumatic, hydraulic and electric valve actuators as well as control units.