引门使用一段时间后假如没做好保养工作，很有可能出现变形，变形的形式也有几种。下面小编就给你介绍一下如何分辨导门变形的方法。
　　If the door is not well maintained after a period of time, it is likely to deform, and there are several forms of deformation. Here is how to distinguish the deformation of the guide door.
　　1、导门波浪形变形是指导门的纵轴成螺旋形。这种变形不一定会导致任何强度的损失，但如果变形严重，它将产生一个跳跃，导致一个不规则的驱动。过长时间会造成铁丝磨损和断丝、波浪，在引线门长度不超过25d的范围内，这时引线门应报废。
　　1. The wave shaped deformation of the guide door is that the longitudinal axis of the guide door is spiral. This deformation does not necessarily lead to any loss of strength, but if the deformation is serious, it will produce a jump, resulting in an irregular drive. If the lead wire is worn, broken or wavy for a long time, the lead wire door shall be scrapped within the lead wire door length of no more than 25d.
　　2. 当外面的钢绞线脱节或比里面的钢绞线长时，就会发生这种变形，并且笼形的铅门应立即报废。
　　2. When the outer steel strand is out of joint or longer than the inner steel strand, such deformation will occur, and the cage shaped lead door shall be scrapped immediately.
　　3、钢丝绳被挤出时引线门不平衡，钢丝绳被挤出引线门应立即报废。这种变形是钢丝的一部分或钢丝束在引线门后的滑轮沟后面形成一个侧拱，这种变形往往是由冲击载荷引起的，如果这种变形严重，那么引线门应该报废。
　　3. When the wire rope is extruded, the lead door is unbalanced, and the wire rope extruded lead door shall be scrapped immediately. This kind of deformation is that a part of the steel wire or the steel wire bundle forms a side arch behind the pulley groove behind the lead door. This kind of deformation is often caused by the impact load. If this kind of deformation is serious, the lead door should be scrapped.
　　4. 钢索直径严重增加的铅门应报废。扭结是由于铅门到环不旋转的轴的情况下张力和由变形引起的,结果是不平衡的发生扭曲距离和引起额外的磨损,严重的铅门变形,只留下一个很小的一部分铅门的力量。
　　4. Lead doors with seriously increased cable diameter shall be scrapped. The kink is caused by the tension and deformation from the lead door to the non rotating shaft of the ring. As a result, the unbalanced twisting distance and additional wear are caused. Serious lead door deformation only leaves a small part of the lead door force.

　　5. 严重扭结的铅门应立即报废。引线浇口直径的局部减小常与绳芯的断裂有关。
　　5. The seriously twisted lead door shall be scrapped immediately. The local reduction of the diameter of the lead gate is often related to the fracture of the core.
　　6. 严重减少绳子直径的铅门应该报废。铅门部分因机械事故被压扁，严重时应报废铅门。
　　6. The lead door with seriously reduced rope diameter shall be scrapped. The lead door part is flattened due to mechanical accident, and the lead door shall be scrapped in case of serious accident.
　　8、弯曲是铅门在外力影响下产生的变形角度，这种变形应立即将铅门报废。因高温或电弧损坏的铅门应在经过特殊加热并具有可识别的颜色后报废。
　　8. Bending is the deformation angle of lead door under the influence of external force, which should be scrapped immediately. Lead doors damaged by high temperature or electric arc shall be scrapped after being specially heated and provided with recognizable color.
　　以上是关于分道门是否变形的方法，希望能帮助大家。
　　The above is about whether the diversion door is deformed. I hope it can help you.