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介绍大同机务段研制、新瑞能技术开发有限公司加工生产的ZY 1型增压器转速检测仪 ,该仪器在大同机务段装于机车上试运用 ,效果良好。给出该仪器的技术参数、工作原理 ,并指出其关键技术是转速显示器
Introduced the development of Datong mechanical section, the new Swiss Technology Development Co., Ltd. ZY processing ZY 1 turbocharger speed detector, the instrument installed in the locomotive at Datong trial use, the effect is good. Given the technical parameters of the instrument, working principle, and pointed out that the key technology is speed display