首先第一步：测试葫芦电阻，防爆电机里出来的三根线：一根是公共真个线，另外两根是绕组的进线。(PS：如不分主副的话两根绕组进线和公共端线的电阻是一样大的 ，如分主副绕组的话主绕组和公共端得电阻要大于副绕组和公共真个电阻)。 First step: test the calabash resistance, the three lines in the explosion-proof machine: one is a public real line, the other two are the incoming line of the winding. (PS: if all the deputy two winding into the line and the resistance of public ends is as big as points main winding and the main winding and the public side have to resistance than vice winding and the public whole resistance). 　　然后第二步：判断防爆电动葫芦主副绕组，需要根据防爆电机中的线的根数判定，分主副绕组并且要求是正反转的话从防爆电机里出来线的根数至少是4根，如是3根就可判定是不分主副绕组。如此判断主副绕组！ Then the second step: judgment, explosion-proof electric hoist main winding needs, according to the line number of explosion-proof motor, and points the main and vice winding is positive &negative words coming out of the explosion-proof motor line to the root of the number of at least 4 root, so 3 root can determine is the deputy winding. So judge the secondary windings! 　　最后第三步：因为防爆电动葫芦接线主要是葫芦主体和手柄的操作，所以一般情况下，操作手柄上设有六个按钮，分别是红、绿按钮和四个方向键按钮，防爆电动葫芦上有接线端的子排，也就是用于连接葫芦主体与手柄的地方，根据线所对应的颜色，进行接线。 The last step 3: because the explosion-proof electric hoist wire mainly hoist main body and the handle of the operation, so in general, operating lever is equipped with six buttons, respectively is red, the green button and four direction key button, explosion-proof electric hoist the son has a connection to the line, also is the place for connecting hoist main body and the handle, according to the color of the corresponding line connection.