<strike id="llpnf"></strike><em id="llpnf"><strike id="llpnf"></strike></em>

    <strike id="llpnf"></strike> <noframes id="llpnf"><strike id="llpnf"></strike>
    <strike id="llpnf"></strike><em id="llpnf"><p id="llpnf"></p></em>

      <span id="llpnf"></span>
                <em id="llpnf"><p id="llpnf"></p></em>

                  <strike id="llpnf"></strike>

                  <i id="llpnf"></i>

                  德國減速機電機常見問題及原因

                  德國減速機電機常見問題:

                  1.通電電機不轉

                  2.變頻電動機起動后轉速低于額定轉速

                  3.電動機有異常噪聲或振動過大

                  4.電動機溫升過高

                  5.軸承過熱

                  6.電動機殼帶電

                  7.電機在負載時不能起動

                   

                   

                  德國減速機造成故障可能的原因:

                  1.電源缺相

                  2.定子繞組有一相開路

                  3.定子繞組匝間及相間短路

                  4.定子接線錯誤

                  5.變頻器參數設置不當

                  6.制動器未動作

                  国产成人无码精品午夜福利a,精品久久国产字幕高潮,国产精品99久久免费,少妇三级日本久久

                  <strike id="llpnf"></strike><em id="llpnf"><strike id="llpnf"></strike></em>

                    <strike id="llpnf"></strike> <noframes id="llpnf"><strike id="llpnf"></strike>
                    <strike id="llpnf"></strike><em id="llpnf"><p id="llpnf"></p></em>

                      <span id="llpnf"></span>
                                <em id="llpnf"><p id="llpnf"></p></em>

                                  <strike id="llpnf"></strike>

                                  <i id="llpnf"></i>