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- frequency conversion effect 变频效应
- Frequency conversion control of master pump motor. 主泵马达变频控制。
- The main pump uses frequency conversion control. 主泵采用变频控制。
- Extruder and hual off adopt AC frequency conversion technology. 挤出机、牵引机等采用交流变频控制技术,调整方便。
- Main electromotor adopt import frequency conversion tecnical. 主电机采用进口变频技术。
- Abstract: This paper studies the effect of frequency conversion technology on the performance of refrigeration system and analyses the reason of the energy conservation. 摘要:文章研究了风冷制冷系统变频运行时频率对系统性能的影响,并对变频节能的机理进行了分析。
- With the comparison of the DVM system and the Frequency conversion multi connected system on energy cost characteristic, the energy saving effect of the DVM system is approved. 本文将数码涡旋多联式空调系统与变频多联式空调系统在能耗特性方面进行了比较以论证其节能特性。
- The technology of frequency conversion for settlement of effervescence,overflow and low effect of dehydration about vacuum oil-filter was reported in the paper. 介绍了利用变频技术解决真空滤油机存在的冒泡,溢出以及脱水效果差问题。
- The converse effect is the cooling of a gas when it expands. 气体在膨胀时冷却是一种逆效应。
- Come in and out bottle is easy. Frequency conversion adjusting speed. 进、出瓶流畅,变调速、方便连线。
- Great power &constantly open &stop of mine power equipment has great effect to network voltage. Application of frequency conversion speed control technique can economize power &omit its shortcoming. 矿山用电设备功率大,且经常开停,对电网电压影响很大。利用变频调速技术可克服此缺点,并节电效益显著。
- Net belt with inner-circulation, ad just speed steplessly of frequency conversion to regulate speed. 网带内循环,无级调速或变频调速。
- Frequency conversion speed adjustment ensures the equality and placidity of the glass transport. 速度变频调速,传送均匀平稳。
- Standard configuration is sidle frequency conversion motor drive; optional configuration is servo motor drive. 标准配置横行变频马达驱动,可选购横行伺服马达驱动。
- The throwing power, covering power and corrosion resistance have been tested for verifying the conversion effects. 为验证转化效果,对镀液的均镀能力、深镀能力、镀层耐蚀性等进行了测试。
- PLC control system,frequency conversion adjusting speed,high degree automatization. PLC控制系统,变频调速,自动化程度高。
- EAL-68 with small amount of additive is suitable for R407C in frequency conversion rotary compressor of YZB-20R. EA L-68型 POE润滑油加入少量添加剂可以作为 R40 7C的 YZB-2 0 R型变频压缩机用油
- Duble frequency conversion struchre, simplfied structure.easy to maintain, less wear and “long time”. 双变频简约机械结构,易维护,磨损少,寿命长。
- Measurement of electromechanical conversion effect 机电转换效率测试
- Drive and control part: adopting AC frequency conversion speed, drive step by step, digital closed loop control system. 五、传动及控制部:采用交流变频调速,分步传动,全数字闭环控制系统。
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