9787508310015 - 电动机选型及应用/电机修理技术丛书 de jin xu ceng zhu bian (1 resultados)
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Librería: liu xing, Nanjing, JS, Chinaliu xing
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paperback. Condición: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date: 2003 Pages: 244 Language: Chinese in Publisher: China Electric Power Press motor selection and application of more comprehensive introduction of AC single-phase and three-phase a…synchronous motor. synchronous motor. DC motor and special purpose motor product type. series models. technical parameters. use and selection of content. Book with part of the popular series motor and installation dimensions and commonly used motor graphic symbols. and access to reference time to prepare for the motor selection. Motor selection and application of available motor installation. maintenance. and distribution of technology and procurement personnel. Also available as a repair professional vocational school. technical schools. teachers and students' reference. Contents: Preface Chapter 1 Overview of a motor of the motor of the models of the classification of two motor three motor structure and mounting four motor enclosure protection type 5 motor insulation class and temperature rise 6 motor Terminal markings and direction of rotation of the second motor basic technical requirements of the Quorum of the working conditions of a motor 2 motor and Ratings 3 4 starting current. starting torque and maximum torque of speeding and short-term too set out in Section 5 motor of change to Section 6 of the motor's insulation dielectric strength of Section 7 of the motor's capacity difference Section 8 motor of test items in Section 9 motor's nameplate and flag Chapter 3 motor main series products About 1 Jie DC motor series single-phase motor products for two three-phase asynchronous motor three-phase asynchronous motor series derived series three-phase asynchronous motor series 4 of 5 three-phase asynchronous motor series 6 the product Chapter 4 motor selection method a kind of load characteristics and requirements of the two motor selection step to select the contents of three motor types and selection of structure type 4 motor power select five motor voltage Chapter 5 7 6 motor speed selection operating characteristics of the motor of the motor installation and commissioning of the choice of a motor installation site acceptance and custody prior to the installation of the two motor three motor mounting the basis of the first correction of four motor five motor commissioning Appendix popular series motor installation and outline technical data Appendix 2 commonly motor graphical symbolsFour Satisfaction guaranteed,or money back.
