Auto - temp control and no - rate speed adjustment make even heating and adjustable speed.
自控温度与无级调速系列,使加热均匀,速度可调.
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The utility model relates to a differential alternating current adjustable - speed motor device.
本实用新型涉及一种差动交流调速电动机装置.
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Drives: AC . inverter adjustable speed and fractional step drives.
传动方式: 交流变频调速,分步传动.
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Featrues: Stepless adjustable speed with constant torque. Ease to operation.
特点: 恒转矩无级调速、结构简单、操作维修方便、运行环境.
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Adjustable speed, free choice of different temperature.
可根据不同车速 、 不同温度自由选择升降.
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Variable - frequency adjustable - speed has been one of the main methods for adjusting the speed of induction motor.
变频调速已成为异步电动机实现转速调节的主要方法之一.
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The robust performance is one of the hot topics in adjustable speed drive systems.
控制系统鲁棒性是目前高性能交流调速研究中的热点问题之一.
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APPLICATON: Straight edge, irregular curve edge, with adjustable speed feeding coder calculates arc length , auto - cutting function.
功能: 可以直边 、 不规则边带有料无级调速功能.
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Semiconductor power convectors - Adjustable speed electric drive systems - General requirements - Part 1: rating specifications, particularly for D . C. motor drives.
半导体电力变换器.可调速电驱动装置. 一般要求. 第1部分: 直流电动机的额定值规范.
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Random PWM technology is a direct and effective way to alleviate acoustic noise in adjustable - speed system.
随机脉宽调制是解决交流调速系统中声学噪声的直接有效方法.
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Ore - lift pump variable - frequency adjustable - speed system imitating computer emulation is aimed at obtaining better control results.
扬矿泵 变频调速系统 经计算机动态仿真,达到了较好的控制效果.
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The paper provides convenience and foundation for further studying the performance of variable - frequency adjustable - speed system.
为进一步做变频调速优化性能方面的研究提供了基础及方便.
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Correct Connection of Quick Break Switches inSC R - D Reversible and Adjustable Speed Drive System.
SCR-D可逆调速系统中快开的正确接法.
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It adopted stepping electronic rheostat and thyristors, and had developed new direct - current motor ( DCM ) adjustable - speed circuit.
采用步进式电子变阻器和晶闸管研制成的新型直流电机调速电路能使速度逐级平缓地变化.
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Driving devices adopt inverter for adjustable speed, high automation, small floor space, without boiler.
驱动采用变频调速, 自动化程度高, 占地面积小, 无须锅炉,称为绝色环保生产设备.
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