【德国机械资料】西班牙柯尔特技术资料.pdf
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1、ballscrewsTECHNICAL CATALOGUE滚珠丝杠技术目录 has been accu-mulating experience of thedesign,production and sales ofball screws for many years.Ourongoing effort to attain the hig-hest level of QUALITY has ena-bled us to put an internationallyapproved quality product on themarket.To make it,uses state-of-the
2、-art productionmeans,vanguard technologies,CAD/CAM and other computingsystems specially adapted to theproduction of ball screws.also imple-ments a plain Quality Assurancepolicy that has won us theRegistered Firm Certificate No.ER-071/2/96 for compliance withthe UNE-EN ISO 9002 standard.,staffed by a
3、team of highly skilled PEOPLE,offers their customer-orientatedSERVICE vocation to the marketand provides adequate solutionsto any demands and a quickresponse to all sorts of applications.INTRODUCTIONEmpresaRegistradaEmpresaRegistradaER-071/2/96ISO 9002介绍柯尔特(K o r t a S.A.)公司在滚珠丝杠领域已有多年的设计、生产和销售经验。我公
4、司一直在不断的努力,并追求最高的产品质量,这就保证我们能够向市场提供具有国际品质的产品。K O R T A S.)为了达到这一目标,柯尔特(A.公司采用了最先进的生产工艺、领先的技术、CAD/CAM和其它专用于滚珠丝杠生产的计算机系统。完于此同时,柯尔特(K O R T A S.A.)施行了善的质量保证措施,这使我们通过了UNE-EN ISO9002质量标准体系认证,并注册并获得了编号为ER-071/2/96的质量认证证书。柯尔特(K O R T A S.A.)由技术娴熟的职工队伍组成,可以向市场提供以客户为导向的专业服务,真对用户的不同要求能提供适当的解决方案,并对各种请求作出迅速的回复。3
5、Index1.Service to the Customer2.Guaranteed Quality3.Characteristics of Ball Screws4.Production Range5.Fields of Use6.Terminology and Definitions7.Nut Design Details8.Acceptance Conditions9.Preload and Rigidity10.Design Calculations-Buckling Calculation-Critical Speed-Static and Dynamic Load Ratings-
6、Life Expectancy-Deflection of Ball Screw Shaft under its own Weight-Thermal Deformation of Ball Screw Shaft-Torsion of the Ball Screw Shaft-Driving Torque and System Inertia-Efficiency and Power-Example of Ball Screw Calculation11.General Information-Types of Ends and Typical Mounting-Storage and Tr
7、ansport-Working Temperature-Protection-Hollow Shaft Ball Screws-Materials-Lubrication-Mounting and Dismantling of the Nut12.Preventive Measures.Problems andSolutions.13.Selection of Ball Screws14.QuestionnairePage468101213162134464648505256575758606166666767686869697172747546810121316213446464850525
8、65757586061666667676868696971727475目录页码1.客户服务2.质量保证3.柯尔特(Korta).滚珠丝杠的特征 4.产品范围5.使用领域6.术语和定义7.螺母设计细节8.验收条件9.预载和刚度10.设计计算-断裂强度(挠度)-设计计算.额定负载设计计算.临界速率-预计寿命-滚珠丝杠轴受其自身重力产生的偏差-滚珠丝杠轴热变形-滚珠丝杠轴扭矩-传动力矩和系统惯性-功效和功率-滚珠丝杠计算举例11.概述-轴端类型和典型的安装-储存和运输-工作温度-保护封条-材料-润滑油-螺母的安装和拆卸12.预防性措施.问题和解决办法13.选择柯尔特(KORTA)滚珠丝杠14.调查表
9、 4Service to the CustomerProduct range1Higher performance and efficiency com-bined with lower maintenance costs are themajor advantages of high-accuracy ballscrews for linear motion transmission over con-ventional trapezoidal thread screws.The customers also benefit from enabling them to choose from
10、 one of the widestranges in the ball screw market.This allows usto recommend and supply the most suitableball screw for each type of application.Our primary objective is to give the cus-tomer an adequate and quality service.seeks continuous improvements in order toremain one of the sectors leaders i
11、n the world,in terms of product range,quality,technicaladvices,delivery times and prices.We have also established a ball screwrepair service to see about any case of an emer-gency.offers for sale a wide range of pre-cision ball screws in various sizes and leads(left-handed and right-handed threads)w
12、ith sin-gle or double nuts,made from standard orstainless materials,either ground or rolled.So,we can always select one ad-hoc for your appli-cation.Likewise,has in STOCK a full refer-ence catalogue of high-accuracy ball screws asper,DIN 69051/5 and DIN 69051/2 stan-dards.Our R&D department have cre
13、ated a data-base regrouping all the parameters essential toevaluate the efficiency and performance of ballscrews for an extremely diversified field ofuses.We are thus in a position to advise youtechnically and help you to satisfy your applica-Technical advices客户服务 与传统梯形螺纹螺杆相比,柯尔特(Korta)高精度滚珠丝杠进行直线运动
14、传动的主要优点是集多功能,高效率和低维护成本为一体。客户可以从广泛的滚珠丝杠产品范围中进行挑选,从而从中获益。这可以让我们向您推荐每种最恰当且实用的滚珠丝杠。我们的主要目标就是向客户提供一种充分的质量服务。为了成为世界上本行业的领导者之一,柯尔特(Korta)在产品范围,质量,技术支持,交货时间以及价格方面一直谋求不断的改进。我们已经建立了一个滚珠丝杠维修服务中心,用于处理任何紧急情况。产品范围 柯尔特(Korta)销售各种尺寸和螺距(左螺纹和右螺纹)单螺母及双螺母精度滚珠丝杠,使用标准材料或特殊材料制成,采用磨削或滚轧技术制造。所以,我们可以根据您的使用情况来选择一个最合适的产品。同样的,柯
15、尔特(Korta)可以提供符合DIN 69051/5 和DIN 69051/2 标准的高精度滚珠丝杠完整的现货样本供参考。技术支持 我们的研发部门已经创建并重组了所有关键参数的数据库,这些参数用于评估各种极端条件下的滚珠丝杠的效率和性能。因此我们可以向你提出技术建议,并帮助您满足使用的要求(尽管很难描述在极端条件 tion requirements.(Although it is hard to pre-dict the behaviour of a ball screw underextreme operating conditions,we can alwaysprepare a simu
16、lation of the ball screw life andsee how the ball screw performs on a test-bench.)Such an aid provides the choice of theideal ball screw type,diameter,lead,preload-ing,material,lubrication,etc.,for each concreteapplication.A CAD system permits us to simu-late,optimize and update our designs,whichena
17、bles us to give you a quick and appropriateanswer.is equipped with high-output ver-satile machinery arranged in cells according tothe different product families and has items ofsoftware to optimize the workload of eachmachine and the delivery of orders according tothe required lead times.As a result
18、,moreurgent supplies can be served without alteringpreviously scheduled deliveries.Moreover,if you can use any type of ball screwswe have in STOCK,the lead time will be muchshorter.Ongoing improvement of our productionfacilities makes it possible for us to reduce ourmanufacturing costs.For you,this
19、means youwill profit by really near-cost and competitiveprices.If any ball screw in our STOCK range fits yourrequirements,do not hesitate to use it.Its pricewill always be lower than that of a customizedball screw.will select the most cost-effective ballscrew complying with the specifications andqua
20、lity standards you would impose on us.In-Time DeliveryCompetitive prices5下滚珠丝杠的行为,但我们总是准备了一份关于滚珠丝杠寿命的模拟,可以看清滚珠丝杠在测试平台上的表现)。针对每种具体应用,可以就类型,直径,螺距,预负荷,材料,润滑等因素,帮助您选择理想的滚珠丝杠。CAD系统可让我们模拟,优化和更新设计,从而使我们能够向您做出快速适当的响应。及时交货根据不同的产品系列,柯尔特(Korta)配置了多种单元化高生产率加工机械,根据所要求的交付周期,柯尔特(Korta)具有优化每种机械工作负荷和订单交付的软件系统。这样一来,不
21、论多么紧急的供货都不需要改变前面所做的交付计划。另外,如果您所使用的滚珠丝杠我们有现货,则交付周期可以更短。竞争性价格生产设施的不断改进可以使我们降低制造成本。对于您来说,这意味着您可以用接近成本的竞争性价格赚取利润。如果我们现存的任何滚珠丝杠符合你的要求,不要犹豫,就选择它们吧。它们的价格将肯定低于定制的滚珠丝杠的价格。针对您所要求的技术规格和质量标准,柯尔特(Korta)将选择最具有成本效益性的滚珠丝杠提供给您。Guaranteed quality26For,the quality concept is basedon the fulfilment of and compliance wi
22、th thecustomers requirements from the initial to thefinal stages of each order.Zero defects is ourpriority target and it is the responsability ofevery people within our organization to guar-antee the quality of the products sup-plies to the customer.is regularly audited by cus-tomers and authorized
23、independent regulatoryagencies.In our turn,we audit our suppliersand subcontractors as per the operating proce-dures defined in our Quality Manual.保证质量对柯尔特(Korta)来说,质量概念是以从订单的开始阶段到最后阶段完全满足并与客户的要求完全一致为基础的。零缺陷是我们的优先目标。保证提供给客户的产品的质量是我们组织内每个人员的责任。柯尔特(Korta,s.a.)由客户和独立的管理机构定期进行审核和核准。而我们则根据我们的质量手册所定义的经营规程
24、来审核我们的供应商和分包商。质量证书柯尔特(Korta)滚珠丝杠ZUMAYGipuzkoa 西班牙滚珠丝杠螺距表图1 螺距精度证书质量证书柯尔特(Korta)滚珠丝杠ZUMAYGipuzkoa 西班牙滚珠丝杠初始负荷表图2 初始负荷扭矩证书 The Quality Assurance System in place atis attested by the Registered FirmCertificate ER-071/2/96 for compliance with theUNE-EN ISO 9002 standard.Control certificates may deliver
25、cover:-Lead accuracy(figure 1).-Preloading torque(figure 2).-Rigidity(figure 3).-Dimensional tolerances and conformity(figure 4).-Chemical analysis of the materials used.-Heat treatments.-Dye-penetrant crack detection.-Magnetic particle inspection.-Other inspections.7质量证书柯尔特(Korta)滚珠丝杠ZUMAYGipuzkoa
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