... 15,01L 21 LuL114,0 .24 .5,3 24 ,0.4,3767 24 ,0. 2 2LLybmP94,4(N/ mm 2 ) < [ ]u - 37 - P 5 ,23 263,53 124 000 2 2 2 rM(mm) P 6 .22 336,106 23 8100 22 22 22 rM(mm) ... 6310cos30cos033 2 2Ztd (răng) 123 ,0 2 y Z rZtd(6310cos60cos033 22 22 ăng) 151,0 22 y 04,48 123 ,0.5,3 .27 24 ,0.5 ,23 26 24 ,0. 2 2 2 ymbPu (N/ mm 2 ) < ][u ... P=rMrMett .2 max + Kiểm nghiệm cặp bánh răng ở số I: 2, 1310cos 20 sin.3,37cossin. 22 11r ][)/(3,4886, 42 1 2, 13194,0 .27 .2 10.1 ,2. 4,3 324 .418,0)(6, 42 10cos 20 sin.0, 120 cossin. 2 5 22 1111txtxmmNmmr...