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睢宁县轧花厂通过风机的进、出风口的调整,减小了叶轮与进出风口的间隙(降为10mm以内).使功率消耗下降了43千瓦.半年就节电十多万度。他们还研制出一套转换很方便的无损管道连接器,取代了三通管,降低了管道阻力,减少了能耗. 此外,还采用加装风机启动装置,改善风机启动性能,以及通过改进风运管道尺寸,利用滑差电机,采取输运系统的合理经济风压等办法节约能耗。经测试:
Suining County ginning plant through the fan’s inlet, outlet adjustment, reducing the impeller and the inlet and outlet tuyere (down to 10mm). The power consumption dropped by 43 kilowatts. In half a year to save more than 100,000 degrees. They also developed a non-destructive pipe connector that was converted very conveniently, replacing the three-way pipe, reducing pipe resistance and reducing energy consumption. In addition, an additional fan starter was installed to improve the fan’s start-up performance and improve wind performance. Transport pipeline size, use slip motor, take the transport system’s reasonable economic pressure and other methods to save energy. Tested: