人们发现,在必须没计胶带运输机双机驱动时,应考虑到运转条件的某些限制(如稳定状态、起动、制动).一般说来,假如两个驱动机的转矩—速率特性极其相似,并且是在稳定状态下运转,那么这两个驱动机间的负荷分配比例与它们的额定功率相同。否则,负荷的分配可能差别很大,特别是在过渡状态下(如起动和制动等)差别更大。 It has been found that certain limitations of operating conditions (such as steady state, starting, braking) should be taken into consideration when it is necessary to eliminate double-belt drive of the belt conveyor. Generally, if the torque-rate characteristics of both drives are extremely high Similar and operating at steady state, then the load sharing ratio between these two drives is the same as their rated power. Otherwise, the load distribution may vary widely, especially in transitional conditions (such as starting and braking, etc.).