U÷åðâ=10
Uîáù =Uðåì ⋅U÷åðâ =2,513⋅10 =25,13
4.7 ×àñòîòà âðàùåíèÿ âàëîâ ïðèâîäà:
n1=nýë.äâ=2880 n2=n1/Uðåì=2880/2,513=1145,9 n3=n2/U÷åðâ=1145,9/10=114,59
Ìîùíîñòè. 4.8 Ìîùíîñòè íà âàëàõ: P3=Pïð.â=0,924 êÂò P2=P3/η÷ï=0,924/0,85=1,087 êÂò P1=P2/ηðï=1,087/0,95=1,144 êÂò Âðàùàþùèå ìîìåíòû íà âàëàõ 4.9 Ìîìåíòû íà âàëàõ: P 1,144T1 =9550 1 =9550 =3,794Íì n1 2880T2 =T1 ⋅Uðåì ⋅η ðåì =3,794⋅2,513⋅0,95 =7,689ÍìT3 =T2 ⋅U÷åð ⋅η÷åð =7,689⋅10⋅0,85 =65,356 ÍìÒàáëèöà 4.2 Ðåçóëüòàòû êèíåìàòè÷åñêîãî ðàñ÷åòà |
Òàáëèöà 4.3