4WE10D31B/CW220-50N9Z4 4WE10D31B/CW220-50N9Z5现有的风力发电美式箱式变电站在使用过程中仍然存在不足之处；现有的箱式变电站在使用过程中大多对箱体的水平程度具有一定的要求，但现有装置大多通过人工肉眼进行调平作业，导致箱体的调平程度有限，影响变电站性能；并且现有的变电站大多防腐性能较差，在潮湿环境中进行工作时容易被腐蚀，造成一定的安全隐患。
本实用新型的目的在于：为了解决箱式变电站调平及防腐蚀的问题，而提出的10kv美式风力发电用箱变。
为了实现上述目的，本实用新型采用了如下技术方案：0kv美式风力发电用箱变，包括箱体，所述箱体的底部焊接有支撑板，所述支撑板的内部中间位置处焊接有活动槽，且活动槽的内部滚动连接有钢珠，所述活动槽的内部各边上均设置有导电块，所述箱体的底端四个拐角处均螺栓固定连接有驱动电机，且驱动电机的输出轴传动连接有贯穿支撑板和箱体底板的螺杆，所述螺杆远离驱动电机的一端均转动连接有支撑座。
北京华德换向阀部分型号如下：
4WE10D31B/CW220-50N9Z4 4WE10D31B/CW220-50N9Z5
4WE10D31B/CW220-50N9Z5L 4WE10D31B/CW220-50NZ4
4WE10D31B/CW220-50NZ5 4WE10D31B/CW220-50NZ5L
4WE10D31B/OFCG24N9Z5L 4WE10D31B/OFCW220-50N9Z5L
4WE10E20B/AG24N 4WE10E20B/AW220-50
4WE10E20B/OAG24N 4WE10E20B/OAW220-50N
4WE10E31B/CG24N9Z4 4WE10E31B/CG24N9Z5
4WE10E31B/CG24N9Z5L 4WE10E31B/CG24NZ4
4WE10E31B/CG24NZ5 4WE10E31B/CG24NZ5L
4WE10E31B/CW220-50N9Z4 4WE10E31B/CW220-50N9Z5
4WE10E31B/CW220-50N9Z5L 4WE10E31B/CW220-50NZ4
4WE10E31B/CW220-50NZ5 4WE10E31B/CW220-50NZ5L
4WE10F20B/AG24N 4WE10F20B/AW220-50
4WE10F20B/OAG24N 4WE10F20B/OAW220-50N
4WE10F20B/OFAG24N 4WE10F20B/OFAW220-50N
4WE10F31B/CG24N9Z4 4WE10F31B/CG24N9Z5
4WE10F31B/CG24N9Z5L 4WE10F31B/CG24NZ4
4WE10F31B/CG24NZ5 4WE10F31B/CG24NZ5L 6977旺旺发到本帖
北京华德液压全系列 具体型号及报价请联系客服
北京华德换向阀部分型号如下：
4WE10F31B/CW220-50N9Z4 4WE10F31B/CW220-50N9Z5
4WE10F31B/CW220-50N9Z5L 4WE10F31B/CW220-50NZ4
4WE10F31B/CW220-50NZ5 4WE10F31B/CW220-50NZ5L
4WE10G20B/AG24N 4WE10G20B/AW220-50
4WE10G20B/OAG24N 4WE10G20B/OAW220-50N
4WE10G20B/OFAG24N 4WE10G20B/OFAW220-50N
4WE10G31B/CG24N9Z4 4WE10G31B/CG24N9Z5
4WE10G31B/CG24N9Z5L 4WE10G31B/CG24NZ4
4WE10G31B/CG24NZ5 4WE10G31B/CG24NZ5L
4WE10G31B/CW220-50N9Z4 4WE10G31B/CW220-50N9Z5
4WE10G31B/CW220-50N9Z5L 4WE10G31B/CW220-50NZ4
4WE10G31B/CW220-50NZ5 4WE10G31B/CW220-50NZ5L
4WE10H20B/OFAG24N 4WE10H20B/OFAW220-50N
4WE10H31B/CG24N9Z4 4WE10H31B/CG24N9Z5
4WE10H31B/CG24N9Z5L 4WE10H31B/CG24NZ4
4WE10H31B/CG24NZ5 4WE10H31B/CG24NZ5L
4WE10H31B/CW220-50N9Z4 4WE10H31B/CW220-50N9Z5
4WE10H31B/CW220-50N9Z5L 4WE10H31B/CW220-50NZ4
4WE10H31B/CW220-50NZ5 4WE10H31B/CW220-50NZ5L
4WE10H31B/OFCG24N9Z4 4WE10H31B/OFCG24N9Z5
4WE10H31B/OFCG24N9Z5L 4WE10H31B/OFCG24NZ4
4WE10H31B/OFCG24NZ5 4WE10H31B/OFCG24NZ5L
4WE10H31B/OFCW220-50N9Z4 4WE10H31B/OFCW220-50N9Z5
作为上述技术方案的描述：
所述支撑板与箱体均通过螺纹套与螺杆转动连接。
作为上述技术方案的描述：
所述活动槽俯视面呈“十”字形，且活动槽的中间位置处未设置导电板。
作为上述技术方案的描述：
所述箱体的其中一个竖直端侧壁焊接有防腐箱，且防腐箱的内部靠近下端面一侧设置有导电板，所述导电板通过挤压弹簧与防腐箱弹性连接。