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1.前言作为一般工业机械用的ZKA型、ZKB型磁粉离合器和制动器,自出售以来颇得好评,但也有的工业机械的转矩在1～50公斤·厘米左右的范围内,则要求离合器尽量小型化。另外,这些离合器和制动器也不能满足电子计算机、电动打字机、办公机械、计测、控制仪器等方面的要求,所以特地为这方面的应用研制了ZKG微型磁粉离合器。微型磁粉离合器目前在美国应用得最广泛,在法国和英国,使用也相当普遍。 ZKG型是以技术协作公司之一的法国雅亦惹尔(Jaeger)公司的技术为基础而发展起来的
1. Introduction ZKA type and ZKB type magnetic particle clutches and brakes used in general industrial machinery have been well received since their sale. However, some industrial machinery torque is in the range of 1 to 50 kg · cm, miniaturization. In addition, these clutches and brakes can not meet the computer, electric typewriter, office machinery, measurement, control equipment and other requirements, so specially developed for this application ZKG miniature magnetic clutch. Micro-magnetic clutch is currently the most widely used in the United States, in France and the United Kingdom, the use is also quite common. The ZKG was developed based on the technology of Jaeger, a French technology company