1、 1- 1 + Bj b v Vs a a / a a ax 8 aj (L b 3/ X BSE / 1Sy v %“ arm 7? ? b “SF 850S HW HW7 a ap 4ab 3qa HW b“#4 Hq T g/cm3)1.03j1.07 9 l q (%) 0.3j0.8 () 80j85 HWh 2j3 c () 150j170() 165j180() 180j200( - ) I () 170j180 () 200j260 () 40j60 () 60j100 (MPa) 100j130 HW (s)( HW ) 20j90 HW (s)( HW ) 0j5 HW (
2、s)( HW ) 20j120 HW (s)(9 ) 50j220 (r/min) 30 a a ( V) ZE LQ) () 70 ) HW (h) 2j4 8 2c E T 2.1 8 “ 3 ? M 4 3r q6i q !9 H 8 “b 8 V q aa /# Kv vly bl 3 8 v 3R 8 b T qj v H 8 | s Kv Kb 8 8Hq# 8r 8 4 |B q HB 8 b q1 p v 3 VB 8 Tb q V4 F 49F #B 8 T m 2-1 Ub m 2-1 2.2 s 4 1 s s 7 ? | q“d Vs (V b 4s q a /a P
3、?“vY !9 Hqaj92 1 ! q1 p;V ) i fHa Y q4b 3 7 H P q = BHB H ! ZLb 4 qj1 pb 5 sb 6 Ps b 7 P FZLb q + y 4s HN o 5b8q I n# 8 !9a/aF1 p4 s m2-2 U m 2-2 10 PRO/Es HTs V 1 p A1 p q = Bb“s !9/+a.“ !9 s H q = B b.s q =V Y4 c. P q b 3c | ? M a Z ? 3byN !9 H W1“ / ?S P M b 3.1 9 b H ?BQ 8 (cm3). 8 9 , Vq ,9 8 9
4、8 b BQ q 10W; ? V s? ! ? 5Wzb YV PRO/Ey s q m1 11.3g q8 v1= 1m= 09.13.11= 10.36cm3 m2 V q 0.6 bN !9B 8 m=1.6nm1=1.6211.3=36.16gn 8 b yN - 11v0= 8.0m= 8.009.116.36= 41.5 cm33.2 9 FKvC b 8 A 8H Z_ 3Bvn bN - Avn F Fn=As PT F - / P 8 = 8 ( .1B B jYj.1B | P 35MPab As q“ds g mm2 gs g A2 !9 - 8 d9sv qs g A
5、102jyNVO“1 A = nA1+ A2= nA1+ 0.35nA1=1.35nA1=3366.09 mm2T PRO/E s Kvg “1= 1246.70 mm2 n 8 12# n F = A*P =3366.09 35 117813N117.813KN T 8 1 | 35 MPa 3.3 T Vs Ta Ta T b T B Bv 60mm | L=40mmb (5) * V H7/m6V H9/f9W# b (6) y 8Q( g) IQ yN| !9 V * z/i ) B T8aT10 / ) HRC50j55b V I o d d13.5mm I o R1=20 mm 5
6、 l j 15 8 q = 4(232 dLtgd +)2L =4(2405.124 +)240 =800.7785 mm3=0.801cm3 g M qn / Vsq =1.3756 cm3 q = q + sq qq =0.801 + 1.3756 + 210.36 =22.9 cm3 j nR nR =22/)1.64( +=2.525mm=0 .2525cm 88 vq vq =tq=6.19.22=14.3 scm34. 2 s !9 s g Yb 8 7 !s 7 8 B !s s H1 pYV y 8 V ?lE V ?b H ?| 8 (s 8yN Ts m 4-2 Ubs 7
7、Yb h “d s 916?VYbVYs 9 b m 4-2 1s j s aa a0a Ub V Hq/ Z E Kv. K y KvyN 7RZs b7 E l Kl 89K VF 1 H 7 ! 1 P / 4b s 1V V /81 v b70 a U s F O E 9vb LF# !9s !s F1 z0 bB/ T jb 42654.0 LmB = mm24.2403.112654.04= !9/ mV 6-150 | B=6mm T mii s g Liis NN#iis z NN 17)#64NN|) 5NNs m 4-3 Ub m 4-3 s 8 Bs L1=252=50m
8、m, =s L2=202=40 mm =s 3mm,/ 1mm, 2D |W213+=2mm, A2= )2(2D2=3.14 mm2s 1A =246+5=25 mm2 8sq = L11A L2A2=5025+403.14=1375.6mm3=1.3756 cm3#s ( A=Lqv=40506.1375+=15.28 mm2(3) s g M qn s AT B T 33.3nvRq6.39102S1, 5102j5103S1Wg M q1 bTvq 88 scm3 vq =tv=6.11v=6.136.10=6.475 scm3ARn= =2.2 mm=0.22cm 1v q810.3
9、6 cm3 t HW ( u !9vV 4-4 t=1.6s ) A ( 1.5282cm 4 s V Y s V YaR i1 pB | 0.80 m1.60 m Vb 184. 3 !9 - IK - 8 h t 87Y q g 7 !B 7 ! b T %iy Q W7 3 h# 8 - 87 b jRv v v b P ? V * Y7 H| V 7 BHT Z T T Vsw a bQ !9 oh 7 H oh| P V *by 6B %w qw H| V wb| q H V| “dB m Um 4-44. 4 g !9 g s 8W s9 “dKs V g 8b gT H Vs 8
10、 3F y 8bB gj1 8slyN 8 g ? ? 7 O9L g qs b 6 8YV.l g H g M q9 H T 8 6 8* 4 8 b qb4. 4 .1 g 4 g 8 8D q %Yy7 g ja g L“d !91ob g T g19ja+# f bn ga ga ga g# . Tgb g gs 8 T L yOv a v = vaMa HWa g “ 4a AaY4b g B l gb “ g q =/ A 7 V1 H Vh 1 v q l v/ 47 O A !9 T b gs V H FZLae 2; VV 9 VV = b VB 8 gl Y4 “ gZLb
11、 v T1 gl Tq L 3 a d# d Jb g g vZ 7 g gMs Tb av C qb . T g . T g gM O l g9 X g b sBq 7) PY 4b H q$1 Mb# HA Z21 TML 8_j NNSL aSl q_j NNMl _j NN MH 8 j NNSH qj NN Mh j NNSh q j NN MC dW ljSC q dW ljcpS ( l q cpS =2007.0004.0 +=0.55% q NN u L !9/ mvVZ / NN B |Z =325 8_j XSL1=47.00, =0.28,Z =0.09 SL2=28.
12、00, =0.24, Z =0.08 | T VML1= 1+0.55%47i430.2809.00+=47.0509.00+ML2= 1+0.55%28i430.2408.00+=27.9708.00+ 8 j XSH =30mm, =0.24, Z =0.08 | T VMH = 1+0.55%30i320.2408.00+=30.000508.00+_j XSl1=25.5, =0.24,Z =0.08 Sl2=41, =0.28,Z =0.09| T VMl1= 1+0.55%25.5+430.24008.0=25.82008.0Ml2= 1+0.55%41+430.28009.0=4
13、1.44009.026j XSH =27.00mm, =0.24, Z =0.08 | T VMH = 1+0.55%27+320.2408.00+=27.3108.00+ dWW j XSC1=16 =0.20, Z =0.07 SC2=4 =0.14, Z =0.05 | T VMC1Z07.021=16.09Z07.021MC2Z05.021=4.02Z05.0215.4 8C9 (V | 21 TE .QB .QB27p 8 .QBHq M NN .QB V h 8 NNc 8 8CHH1I-11“ .1B E.1Bp.1B h-1 V c 2121=10.667mm | TAvNNb
14、9 Hq9 28sh 221EpLC31 2121 | ITAvNNb 8 1u | s hs vb29 6c O 8 V 8 3qsj 40 8CKlCNN KlNN !9 |1 v b I n a *# a !a Oj O“Tb$ vj v =w +w +w% + 5j10 =30+20+16+ 5j=71j 9 T$ |Sb8 8s 4 V O O T“I|S Ob 7c _ !9 7 A !_b _1 a_# sB Tb_ * 1 ,qsYa Hb T bB “ sjZ sMh 6B “ sjZ P s1 %TsvZbh 3 v V*bZ*v 3i_ b 6BH*d VdBjBQF7
15、b -(si V%bj j7b jvW v 9vb 30!9* Hi/+ (1) ( s b (2) 1 6j8mm H M 7 b (3) * 0 20# 1 0.5jNNfj)3$ 9 V5“ f) b(4) P ? * S o* - 9b(5) !s m Ub m 8c !9 B A| qV 8 qV 8 9 Vwb T a | Tbw !95 1 P q = b 2 P wVM b 3wT V Lw ,q b 4 P z4b 8.1 9 T8 q E CC I n q + 9 bsO CCHq qC = d1lU%5 C q qC = d1vU%5C qby qUNN%NN U%VN q C qby
