Bearing ring driving chain for discharging ash on burning coal boiler abruptly rupture in operation.
在燃煤锅炉中，用于驱动排灰链条的轴承环，在运行过程中突然断裂。
2
Upper section composed of driving sprocket upper casing with rails (double chain) and discharging outlet.
上部区段，由传动链轮及带有轨道(双排链)的上部机壳、卸料口组成。
3
Chain transmission is adopted for the feeding and discharging mechanisms, causing no damage to the plate bland, and thus it is recommended for the production line of decorative veneer boards.