Jun-Bin

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戊柯
9 years ago
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1 Chap Jun-Bin [email protected] 1

2 Jun-Bin

3 4.1. P Q F v v Q ( ) Q Av v Q/A Q A v A, v Q, v Jun-Bin [email protected] 3

4 F P ( W) F W PA (kgf) P (kgf/cm ) A F A, F(W) P Q, v 1 v? Jun-Bin [email protected] 4

5 Jun-Bin D Q A Q v π ) ( 4 d D Q A Q v π D P A P F π 1 1 v v A A < > Q ) ( 4 d D P A P F π 1 1 F F A A > > Q

6 4.1.3 Jun-Bin 6

7 4.1.4 Jun-Bin 7

8 (tube),, Ra<0.8µm,, O,V,U,X, 0.6~1 Jun-Bin 8

9 Jun-Bin 9

10 5~10kgf/cm Jun-Bin 10

11 Jun-Bin 11 :

12 4.1.5 Jun-Bin 1

13 4.1.6 Jun-Bin 13

14 4.1.7 F R F dyn +F N +F Ra (kgf) F N (kgf) F Ra (kgf) F dyn (kgf) Jun-Bin [email protected] 14

15 F N Jun-Bin [email protected] 15

16 F Ra F Ras F Rad F Ras µ s (G+N) F Rad µ d (G+N) G, (kgf) N (kgf) µ s, ( 4.3) µ d, ( 4.3) Jun-Bin [email protected] 16

17 F dyn G F dyn ma g v t (kgf) m G (kgf) g (9.81 m/s ) v (m/s) a (m/s ) t (s), t0.1~0.5s, v/t0.5~1.5m/s, η m Jun-Bin [email protected] 17

18 4. W 1 000kgf, W 000kgf, 60m/min, 500kgf, 0.5s, ( µ s 0., µ d 0.05) Jun-Bin [email protected] 18

19 :, : F ras F ras µ s (W 1 +W )0.( )800kgf F rad F rad µ d (W 1 +W )0.05( )00kgf F N F N 500kgf F dyn W 1 + W F ma g v t dyn 816kgf Jun-Bin [email protected] 19

20 Jun-Bin 0

21 6, F R F N +F ras +F rad +F dyn F R1 0 +F ras kgf F R F rad +F dyn kgf F R F rad kgf F R4 F N +0 +F rad kgf F R F rad kgf F R F rad -F dyn kgf Jun-Bin [email protected] 1

22 , Jun-Bin

23 4.1.8 p A 1 p g A + F η R m p p g A A 1 + η m F R A 1 η m,, 0.9~0.97 Jun-Bin [email protected] 3

24 p A p g A 1 + F η R m p p g A A 1 + η m F R A η m,, 0.9~0.97 Jun-Bin [email protected] 4

25 4.3 : A 1 40cm, A 0cm, p5kgf/cm, F R 600kgf η m 0.9?, p g p p 5 p g 0 40 A A η m F R A 1 p 19. kgf A A 1 cm + η m F R A 1 Jun-Bin [email protected] 5

26 4. ( ) ( ) (,, Jun-Bin [email protected] 6

27 Jun-Bin 7

28 : 80 : 100 : 60 (,, ) 3 1/3 1/ Jun-Bin [email protected] 8

29 ,, + ( ), ( ) Jun-Bin [email protected] 9

30 4.3,,, 4.3.1!! Jun-Bin 30

31 (500rpm ), (00rpm ) :,,, :, Jun-Bin [email protected] 31

32 4.3. ( ) ,, Jun-Bin [email protected] 3

33 ,,,,,,,,,,, Jun-Bin 33

34 , Jun-Bin 34

35 Jun-Bin 35

36 ,,,,,,, Jun-Bin 36

37 , 5, 0 Jun-Bin [email protected] 37

38 4.3.3 M th pq/π p q Q, q,,.(qq.n) Jun-Bin [email protected] 38

39 Jun-Bin 39

40 ( ); 3 4 ; N T( ) F( ) Jun-Bin [email protected] 40

41 ,, Jun-Bin 41

42 4.3.4 q:, n nq, η v Q nq/η v Q (cm 3 /min) n (rpm) q (cm 3 /rev) Jun-Bin [email protected] 4

43 p Q pq N i (kw) N i (kw) p (kgf/cm ) Q (cm 3 /min) M n π nm N o (kw) N o (kw) M (kgf-cm) n (rpm) Jun-Bin [email protected] 43

44 Q N i pq N i pnq η v M N o M t ω N o Mω η m pq pnq M t ω π nm t M t (kgf - cm) π pq M M m π η (kgf - cm) p (kgf/cm ) q (cm 3 /rev) η m, η m M/M t M t (kgf-cm) M (kgf-cm) Jun-Bin [email protected] 44

45 η N o N i η N N Mω pq η v o i η m M p t ( η m ω nq η Q v pnq M tω η pnq M ω) t m η v Jun-Bin [email protected] 45

46 4.3 M17kgf-m, n1445rpm, q90cm 3 /rev, p Q ( η m 85%, η v 90% ) : p q η π M m π (kgf/cm ) nq Q η v ( l /min) (cm /min) Jun-Bin [email protected] 46

47 Click below to find more Mipaper at Mipaper at

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