T3 MD
T2 7.64KN m M B
M C T2
M D T3 0 T3 M D 5.09KN m
Chapter 4
③SkIenttcehrntha单al ttoer击xqpure此esdsiea处sgtrha编emlaw辑扭o矩f母c图ha版nge标of 题the 样torque
are unk• n第o三wn级, however, the powers transmitted by
shaft are u–s第u»四al第级ly五k级nown.
input power :P
The relation between
the transmission
Me
n
power, revolution and
Me
7.1•2第1 三P 级(kN –n第四级
m)
Where: P - horsepower (HP) n - r/min or(rpm)
» 第五B级
C
A
D
A: input power
n
B ,C , D:
output power
MB
MC
Chapter 4
MA
MD
2. Internal torque and its diagram 扭矩与扭矩图
§4–2 Eto单xrteqr击uneaa此lntod处rtqour编equo辑fe adit母argarn版asmm标issi题on样shaft 外力偶矩的计算 式扭矩和扭矩图
1.•E单xte击rn此al t处or编que辑o母f a版tra文ns本mi样ssi式on shaft
So传m–动et第i轴m二的es级,外th力e偶tw矩isting couples applied on shaft