粘着牵引力
- 【机】adhesive tractive force
-
提高重载内燃机车粘着牵引力技术措施的研究
Study on the Technical Measures in Improving Adhensive Tractive Power of Heavy-haul Diesel Locomotives
-
钢轨必须为车轮提供连续、平顺和阻力最小的滚动表面,还应提供较好的粘着牵引力。
Rail must provide continuous , smooth , least resistance of rolling surfaces and good adhesion of traction to the train wheels .
-
机车轮轨可控蠕滑特性控制,使每一牵引轮对发挥最大粘着牵引力。
Control technology for the controllable creep-skid characteristics of locomotive wheels and rails so that the tractive wheel-sets develop max adhensive tractive power .
-
轮轨粘着牵引力是决定电力机车牵引性能的重要参量,但不能被直接检测到。
Wheel rail adhesive power is an important variable deciding tractive performance of electric locomotives , but it is not a directly detectable variable .
-
作为机车重要部件之一的转向架,它是用来传递各种载荷,并利用轮轨间的粘着保证牵引力产生。
As one of the important parts locomotive bogie , which is used to deliver a variety of loads , and use to ensure adhesion which is generated between wheel and rail traction .
-
轮轨间的粘着是机车的牵引力或制动力形成的最重要的要素,只有有效地利用轮轨间的粘着力才能保证列车安全稳定地运行,进而更好地发挥机车功率。
The adhesion in the wheel-rail contact is the most important formation factor of traction or braking force , only which is used effectively , the safe and stable running of locomotive can be ensured , and then locomotive can play more better power .