introduction:Amick frequency converter(AMK-VFD)Usually divided into4section:Rectifier unit、High capacity capacitance、Inverters and controllers。 Rectifier unit:Convert alternating current with fixed operating frequency to direct current。 High capacity capacitance:Store the converted electrical energy。
2016-07-28 Reading quantity 305
introduction:Points of attention before high-speed motor start
2016-06-28 Reading quantity 222
introduction:Spherical roller bearings,Spherical roller bearings have two rows of rollers,There is a common spherical raceway on the outer ring,And two inner raceways,At an Angle to the bearing axis(figure 1)。The spherical center point of the outer ring raceway is located on the bearing axis。
2016-06-20 Reading quantity 256
introduction:Standard for ring nuts,Nuts are also called nuts,With a screw or bolt?A part screwed together for fastening,The ring nut is an original that most production machinery will use,There are different specifications and sizes,For different mechanical equipment。?There are many kinds of nuts,We commonly have national standards,UK standard,American standard,Date nut。?
2016-06-13 Reading quantity 235
introduction:FAGBearings have always had a sound brand structure、Optimized product portfolio、Stable serialized supply ,FAGImported bearings have a large stock of spot,Have a professional sales and service team!At present, the companys bearing sales have covered metallurgy、CARS、electricity、petrification、machine、railway、steel、papermaking、cement、Mining and other trades,We work with customers all over the world。
2016-06-12 Reading quantity 230
introduction:ABBAGuide rail introduction,When the guide rail moves relative to the slider,The ball rolls along four raceways that are hardened and precision-ground on the guide rail,At the end of the slide, the steel ball passes through the reversing device(reverser)Enter the return hole and then enter the raceway,The ball rolls over and over again。
2016-05-31 Reading quantity 849
introduction:inaBearing China general agent
2016-05-28 Reading quantity 304
introduction:Time delay relays are mainly used in various protection and automatic control lines for DC or AC operation,Auxiliary relay,To increase the number of contacts and contact capacity。The delay time can be freely adjusted according to the need。
2016-05-25 Reading quantity 238