紧钼丝巧法线切割操作工人，当你拉紧银丝时，请不要马上用贮丝筒上的螺钉压紧钥丝，这种上钻丝方法钢丝是松的。正确的方法是在拉紧铂丝后，钼丝应该紧绕在贮丝筒上一圈后再用螺钉压紧钼丝，（如果丝架上面有后导轮，上丝时不要先上在丝架上面的后导轮上，待用丝上紧后再... Tight molybdenum wire Qiao normal cutting operator, when you tighten the silver, please do not immediately with the screw on the storage cylinder pressing the key wire, the method of wire on the drill wire is loose. The correct method is to tighten the platinum wire, the molybdenum wire should be tightly wrapped around the storage tube and then screw the molybdenum wire, (if the wire frame above the rear guide wheel, when the wire do not first on the wire On the rear guide wheel above the stand-by wire tighten ...