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?隨著2015年(nian)(nian)政(zheng)府工作報告的落地,“節(jie)能”依然是全(quan)年(nian)(nian)全(quan)行(xing)(xing)(xing)業(ye)(ye)的重中之重!傳統的空(kong)(kong)壓(ya)機(ji)(ji)由于在(zai)低(di)負載(zai)運行(xing)(xing)(xing)效率上處于劣勢,正在(zai)逐步的被(bei)變頻(pin)(pin)(pin)空(kong)(kong)壓(ya)機(ji)(ji)所替(ti)代(dai)。采用感應異步電機(ji)(ji)的普(pu)通變頻(pin)(pin)(pin)空(kong)(kong)壓(ya)機(ji)(ji)因節(jie)能效果明(ming)(ming)顯,已(yi)經受到各行(xing)(xing)(xing)各業(ye)(ye)廣泛的關(guan)注。但(dan)由于異步電機(ji)(ji)的結構問(wen)題導致電機(ji)(ji)效率不(bu)高(gao),無(wu)法完全(quan)釋放變頻(pin)(pin)(pin)的潛能。永(yong)磁無(wu)刷變頻(pin)(pin)(pin)螺桿機(ji)(ji),具有節(jie)能效果明(ming)(ming)顯,溫(wen)升低(di)、啟(qi)動(dong)性能好、輕載(zai)時效率高(gao)等優點。