本产品可操作35kv户外zw-7高压真空断路器，及合闸功能与之相当的各类高压断路器之用。 this product can operate 35 kv outdoor zw-7 high voltage vacuum circuit breaker, and off the same function of all kinds of high voltage circuit breakerwith. 有过电流保护功能，其机械寿命为10000次，机构输出转角为50°-55°。 have over current protection function, its mechanical life for 10000 times, agency for 50 ° output corner-55 °. 本产品性能符合gb1984《交流高压断路器》和本产品《技术条件》的要求。 thisproduct performance meet gb1984 ac high voltage circuit breaker and the product the technology conditions of requirements. 各项指标均达到和超过“iec”标准。 all the indexes meet and exceed iec standards. c.凸轮连杆机构的分闸操作动作与自由脱扣 c. cam linkage mechanism of break-brake operations action and freedom tripping ct19弹簧操作机构合闸动作完成后，一旦接到分闸信号，分闸半轴8在脱扣力作用下顺时针转动，分闸半轴对扇型板7的约束解除，完成分闸动作； finish off, as soon as you getthe break-brake signal, break-brake half shaft 8 in tripping forces clockwise break-brake half shaft type of fan the constraints of the board and remove, complete break-brake action;如果是在合闸过程中接到分闸信号，扣接也同样解除，这时o 不再受约束，四连杆 o abo 变成五连杆o abo o ，由于五连杆的主动臂和从动臂之间没有确定的运动特性，所以尽管凸轮仍在继续转动但从动臂o a 已不再受凸轮的影响，断路器合不成闸实现自由脱扣。 if is in the process of auto-reclosure in receiving break-brake signal,buckle meet also relieve, then o no longer bound, four connecting rod o abo into five connecting rod o abo o, because five of connecting rod active arm and driven between the movement of the arm notsure characteristics, so although cam is still in continue rotating but driven arm o a already no longer subject to the influence of the cam, circuit breaker and freedom can brake tripping. 4.ct19弹簧操作机构分闸操作 4. break-brake operations a. 分闸电磁铁操作：图6为机构完成分闸操作示意图，同合闸操作一样机构接到分闸信号以后，分闸电磁铁1的动铁芯推动脱扣板3转动，带动分闸半轴也转过一定角度，使半轴对扣板4的扣接解除，完成分闸动作。 a. break-brake electromagnet operation: figure 6 foragencies to complete break-brake operation schematic drawing, feeder, as institutions with operation after receiving break-brake signal, break-brake electromagnet 1 moving iron core push to take offthe gusset plate of 3 turn, drive break-brake half shaft are also turned the certain angle, make half shaft to buckle meet remove four gusset plate, complete break-brake action. b.ct19弹簧操作机构分闸按扭操作：安装在面板上的分闸按钮往里按动时，直接推动分闸电磁铁上的顶杆，顶杆再推动分闸半轴上的脱扣板实现分闸动作。 b. break-brake button operation: installed on the front panel of break-brake button to press, directly promote break-brakeelectromagnet on top of the pole, plunger to push break-brake half shaft to take off the gusset plate realize break-brake action. 想询问更加具体机构资料，请致电。 传真；0577-61760725 18967785765
上海涵春电器有限公司
巢付望
18967785756
乐清柳市长虹工业区