Spur pinion gear reducer / parallel shaft / for hydraulic Kaplan bulb turbine TGU series 圆柱齿轮减速器/平行轴/液压卡普兰空运系列灯泡贯流式水轮机
Characteristics
特点
Type:
类型：
spur pinion
小齿轮
Shaft orientation:
轴方向：
parallel shaft
平行轴
Product applications:
产品应用：
for hydraulic Kaplan bulb turbine
液压卡普兰灯泡涡轮机
Torque:
转矩：
750 Nm (553.17 ft.lb)
750 nm（553.17 ft.lb）
Power:
权力：
Min.: 500 kW (670.51 hp)
500千瓦（670.51马力）
Max.: 7500 kW (10057.67 hp)
最大：7500千瓦（10057.67马力）
Description
描述
The TGU series gears feature a robust and highly compact design, with 99 efficiency, specifically intended for pit turbines. The efficiency of these units is largely due to double helical toothing (optimized for specific application), low-friction bearings and optimal lubrication. The gear system support is located halfway along the shaft, and when combined with clever ribbing, enables force transfer directly from turbine to the foundations, eliminating housing flexural stress and ensuring exceptional tooth meshing, even at maximum load. These models feature a power range from 500 to 7,500 kW, with 750 min-1 output shaft speed and 1:3 to 1:7 gear ratios.
本系列齿轮实现功能强大，高度紧凑的设计，有效率99，专为坑机。这些单位的效率很大程度上是由于双螺旋啮合（具体应用优化），低摩擦轴承和最佳的润滑。齿轮系统支持位于中间沿轴，当结合巧妙的玩笑，使传力直接从水轮机的基础，消除住房保障特殊的弯曲应力和齿啮合，即使在最大负荷。这些模型的特征从500到7500千瓦的功率范围，750 min-1的输出轴转速和传动比为1:7。
Spur pinion gear reducer / parallel shaft / for hydraulic Kaplan bulb turbine TGU series 圆柱齿轮减速器/平行轴/液压卡普兰空运系列灯泡贯流式水轮机