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发表于 2007-8-30 10:17:29
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来自: 中国广东深圳
布氏HB10mm球 ROCKWELL 肖氏 维氏 布氏HB10mm球 ROCKWELL 肖氏
6 M9 Z1 F8 `1 {+ l g: B载荷3000kgf 抗弯 载荷3000kgf 抗弯
- A6 J7 r8 v- D* }! e/ }- M标准球 硬质合 A级 B级 C级 D级 强度 标准球 硬质合 A级 B级 C级 D级 强度1 a; n s/ r. n' ?
金球 60kgf圆锥 100kgf 150kgf圆锥 100kgf圆锥 N/mm² 50kg 金球 60kgf圆锥 100kgf 150kgf圆锥 100kgf圆锥 N/mm²/ C- ?: @2 U3 Y( I
形金刚石压头 1/16in球 形金刚石压头 形金刚石压头 (kgf/mm² 形金刚石压头 1/16in球 形金刚石压头 形金刚石压头 (kgf/mm²)
' Y8 c' P& j1 `) P( I; v HRA HRB HRC HRD HS HV HRA HRB HRC HRD HS 3 h( f+ X" T ^* G1 c. a
93.1 80.5 470 441 442 74.1 46.9 60.7 1570(160) h' N5 V5 l8 L; T/ V$ O: X* m$ e
92.6 79.2 460 433 433 73.6 46.1 60.1 62 1530(156)
' C/ B, d6 ?6 M4 o/ v# I1 N: X' p 91.9 77.9 450 425 425 73.3 45.3 59.4 1459(153)$ W/ P( y) p% I) c+ N
91.3 76.6 440 415 415 72.8 44.5 58.8 59 1460(149): N T3 N: H) f* i$ c9 E3 ]3 o' J- }
90.5 75.3 430 405 405 72.3 43.6 58.2 1410(144), E" H7 r4 @: A3 O0 G
90.1 74.6 420 397 397 71.8 42.7 57.5 57 1370(140)- j* H# _7 Y% D0 O
89.6 74 410 388 388 71.4 41.8 56.8 1330(136)
& c: m4 d9 ]6 F' }( K- w$ |0 C! o9 \/ M 89.1 73.4 400 379 379 70.8 40.8 56 55 1290(131)4 a+ Z/ C* F- {, A7 b
88.7 72.7 390 369 369 70.3 39.8 55.2 1240(127)
1 o- p( N' d- ?( g3 G 88.3 72.1 380 360 360 69.8 (110) 38.8 54.4 52 1250(123)2 U% `2 p4 O3 b' \5 _
87.9 71.5 370 350 350 69.2 37.3 53.6 1170(120)
5 Q5 l* N. H: z% @ _6 A1 p 87.5 70.9 360 341 341 68.7 (109) 36.6 52.8 50 1130(115)5 I! u; P0 q G/ f+ J
87.1 70.3 350 331 331 68.1 35.5 51.9 1095(112). _+ D( C+ _ Q) h& f( W8 t+ m
86.6 69.6 340 322 322 67.6 (108) 34.4 51.1 47 1070(109)
0 C* h: W/ u |' K 86.2 68.9 330 313 313 67 33.3 50.2 1035(105)* n1 e) M4 w7 N; ~9 Z* i+ H
85.6 68 76.9 97 320 303 303 66.4 (107) 32.2 49.4 45 1005(103)6 T: [7 u" Z X1 P5 d5 F) k/ B
85.3 67.5 76.5 96 310 294 294 65.8 31 48.4 980(100)
6 ?6 U- s; M$ Q* [/ I 85 67 76.1 95 300 284 284 65.2 (106) 29.8 47.5 42 950(97)
; H+ L1 F- O) ~' a* ]+ W (767) 84.7 66.4 75.7 93 295 280 280 64.8 29.2 47.1 935(96)8 v( B9 z' b6 P5 |
(757) 84.4 65.9 75.3 92 290 275 275 64.5 (105) 28.5 46.5 41 915(94)
$ J4 s5 H* {% q- k9 d) x, v (745) 84.1 65.3 74.8 91 285 270 270 64.2 27.8 46 905(92)
: e6 c- |0 ]9 x, E }, l0 j$ Y( j (733) 83.8 64.7 74.3 90 280 265 265 63.8 (104) 27.1 45.3 40 890(91)+ D, `9 m! B( Q* c! K% n
(722) 83.4 64 74.8 88 275 261 261 63.5 26.4 44.9 875(89)
8 H! W) X3 d' t' I" Y (710) 83 63.3 73.3 87 270 256 256 63.1 (102) 25.6 43.7 38 855(87)/ j! }2 k; ]6 N5 Z
(698) 82.6 62.5 72.6 86 265 252 252 62.7 24.8 43.7 840(86)+ v3 |) O7 u5 P( u
(684) 82.2 61.8 72.1 84 260 247 247 62.4 (101) 24 43.1 37 825(84)
- [, i! M- t6 l# y; W+ D (670) 81.8 61 71.5 83 255 243 243 62 23.1 42.2 805(82)
8 l4 |0 W v( ^ (656) 81.3 60.1 70.8 81 250 238 238 61.6 99.5 22.2 41.7 36 795(81)
, |3 y8 m: @& x) i1 F (647) 81.1 59.7 70.5 245 233 233 61.2 21.3 41.1 780(79)
4 q( ]2 i9 `5 d( ?/ @ (638) 80.8 59.2 70.1 80 240 228 228 60.7 98.1 20.3 40.3 34 765(78)
6 H3 t+ i0 b8 B' \( U0 ~1 O, X 630 80.6 58.8 69.8 230 219 219 96.7 (18) 33 730(75)' b0 R& Z& ~- s( Z( H8 t" ^' I# l
620 80.3 58.3 69.4 79 220 209 209 95 (16) 32 695(71)
8 Q# l' s: c, ]" N 611 80 57.8 69 210 200 200 93.4 (13) 30 670(68)# f0 g; i$ [2 Y# _% A& z
601 79.8 57.3 68.7 77 2205(210) 200 190 190 91.5 (11) 29 635(65)' r& ?3 G. d7 B' O7 l5 z
591 79.5 56.8 68.3 2020(206) 190 181 181 89.5 (9) 28 605(62)6 w1 E- c) O* P8 {
582 79.2 56.3 67.9 75 1985(202) 180 171 171 87.1 (6) 26 580(59)
" b: D( t* R# P: Q' e8 ]" M 573 78.9 55.7 67.5 1950(199) 170 162 162 85 (3) 25 545(56)3 U* ? x/ ?/ e5 f
564 78.6 55.2 67 74 190.5(194) 160 152 152 81.7 0.0 24 515(53)
, z9 w, J5 W% Z/ c 554 78.4 54.7 66.7 1860(190) 150 143 143 78.7 22 490(50)
7 l4 D1 ]4 t6 o6 j% w5 h( ~ 515 78 54.1 66.2 72 1825(186) 140 133 133 75 21 455(45)- H- ^$ X% O% g# R4 X. a7 T% c
535 77.8 53.6 65.8 1795(183) 130 124 124 71.2 20 425(44)
; K1 D& u4 X8 M+ w( Z 525 77.4 53 65.4 71 1750(179) 127 121 69.8 19 (42); W" I! D# h% X- @& ~
(505) 517 77 52.3 64.8 1750(174) 122 116 67.6 18 (41)
% z- G2 O% I1 N1 |+ X(496) 507 76.7 51.7 64.4 69 1669(169) 117 111 65.7 15 (39)
" t, `* j% I' p, F2 S(488) 497 76.4 51.1 66.2 1620(165)
( r/ P- B! o( X/ O; p(480) 488 76.1 50.5 63.5 67 1570(160) ?" T! ]9 j* b& @) c
(473) 476 75.7 49.8 62.9 1530(156) ( }8 C/ v; t9 G) r {4 Y
(465) 471 75.3 49.1 62.2 66 1459(153)
3 ~ F, L! S, q- u(456) 460 74.9 48.4 61.6 1460(149)
6 N: Q. o3 e7 n/ [& ]) f0 {488 452 74.5 47.7 61.3 64 1410(144) |
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