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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
% a: j$ T7 ~7 E, r; Y, T载荷3000kgf 抗弯 载荷3000kgf 抗弯
% S2 A& M+ N. Q; x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
- }. X: V! K+ d: I) |' D 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
# Z+ u4 a- C7 T: h. u* W ?8 M 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)' U6 N* Q" n% Y e, \; o3 K8 E- ~
HRA HRB HRC HRD HS HV HRA HRB HRC HRD HS . _- s) ]6 V R1 L
93.1 80.5 470 441 442 74.1 46.9 60.7 1570(160)
) c# k% e9 \7 P2 x3 i: N* ` 92.6 79.2 460 433 433 73.6 46.1 60.1 62 1530(156)
. P2 U" I s' j+ ]: R: e | 91.9 77.9 450 425 425 73.3 45.3 59.4 1459(153): B3 a+ ^0 M+ T/ I3 z
91.3 76.6 440 415 415 72.8 44.5 58.8 59 1460(149)- }! p$ N9 u( o! F( x/ ~
90.5 75.3 430 405 405 72.3 43.6 58.2 1410(144)
3 k8 B6 A$ N3 P$ [2 b 90.1 74.6 420 397 397 71.8 42.7 57.5 57 1370(140)
N; O8 o1 `# p/ T# e: r 89.6 74 410 388 388 71.4 41.8 56.8 1330(136)* R/ ]6 \% }* M3 o: Q
89.1 73.4 400 379 379 70.8 40.8 56 55 1290(131)
7 D( A8 r5 F8 f7 g& p 88.7 72.7 390 369 369 70.3 39.8 55.2 1240(127)
) T. X! R" `3 C& d/ l8 ], _ 88.3 72.1 380 360 360 69.8 (110) 38.8 54.4 52 1250(123)3 x$ o# C% i0 P7 v) E Y
87.9 71.5 370 350 350 69.2 37.3 53.6 1170(120)6 W/ Y( p( n( `
87.5 70.9 360 341 341 68.7 (109) 36.6 52.8 50 1130(115)
0 i5 g# j3 b4 ]3 o) z. Y2 w( n 87.1 70.3 350 331 331 68.1 35.5 51.9 1095(112)+ d O' u7 l! |4 g; Y O* p7 v a
86.6 69.6 340 322 322 67.6 (108) 34.4 51.1 47 1070(109)
0 R4 s M T( d* t$ `0 D 86.2 68.9 330 313 313 67 33.3 50.2 1035(105)
# p5 O" V' J* h2 V( b3 c 85.6 68 76.9 97 320 303 303 66.4 (107) 32.2 49.4 45 1005(103)
7 v' w- L5 j- u 85.3 67.5 76.5 96 310 294 294 65.8 31 48.4 980(100)1 k( w. l, S1 ~4 |: c6 e8 b
85 67 76.1 95 300 284 284 65.2 (106) 29.8 47.5 42 950(97)
0 z. K( {: Q% K. L7 B9 H) T (767) 84.7 66.4 75.7 93 295 280 280 64.8 29.2 47.1 935(96)
: X7 o. g* f* h; _% F# w: P (757) 84.4 65.9 75.3 92 290 275 275 64.5 (105) 28.5 46.5 41 915(94)
9 B3 R& W# a2 B& Z7 b: K: S (745) 84.1 65.3 74.8 91 285 270 270 64.2 27.8 46 905(92)
' I1 F4 @% N0 u* Q (733) 83.8 64.7 74.3 90 280 265 265 63.8 (104) 27.1 45.3 40 890(91)3 |' T, z H1 W5 n3 J' \( H
(722) 83.4 64 74.8 88 275 261 261 63.5 26.4 44.9 875(89)
( y. h7 z. U- B3 Z (710) 83 63.3 73.3 87 270 256 256 63.1 (102) 25.6 43.7 38 855(87)
+ E' V6 \# K7 x! D3 Z (698) 82.6 62.5 72.6 86 265 252 252 62.7 24.8 43.7 840(86)9 W8 x* [; x3 Z4 ^& n
(684) 82.2 61.8 72.1 84 260 247 247 62.4 (101) 24 43.1 37 825(84)
6 ]1 X. f' D$ y. }+ e- F9 S& t (670) 81.8 61 71.5 83 255 243 243 62 23.1 42.2 805(82)
$ J" ~) O/ m* l7 n& U& ] (656) 81.3 60.1 70.8 81 250 238 238 61.6 99.5 22.2 41.7 36 795(81)) v/ _2 I, H2 a! P6 J
(647) 81.1 59.7 70.5 245 233 233 61.2 21.3 41.1 780(79)- j0 C. p. ^5 m9 S
(638) 80.8 59.2 70.1 80 240 228 228 60.7 98.1 20.3 40.3 34 765(78)
* y4 g, _& {8 v. @! c6 ? 630 80.6 58.8 69.8 230 219 219 96.7 (18) 33 730(75)- j2 a( c* X* P2 j1 {# W
620 80.3 58.3 69.4 79 220 209 209 95 (16) 32 695(71)
% S5 Y7 t8 [7 y% m( f 611 80 57.8 69 210 200 200 93.4 (13) 30 670(68)
+ f: v9 l- O( ]% A) Y. ~' i, x 601 79.8 57.3 68.7 77 2205(210) 200 190 190 91.5 (11) 29 635(65)5 ]7 a4 T3 y- l. V- H
591 79.5 56.8 68.3 2020(206) 190 181 181 89.5 (9) 28 605(62) a n* l2 s+ l0 c$ b$ b7 V
582 79.2 56.3 67.9 75 1985(202) 180 171 171 87.1 (6) 26 580(59)
" O+ O# f8 u0 H, ]0 i& f 573 78.9 55.7 67.5 1950(199) 170 162 162 85 (3) 25 545(56)
. v- I% J3 r9 S0 F 564 78.6 55.2 67 74 190.5(194) 160 152 152 81.7 0.0 24 515(53)
- D1 K+ k1 B7 E1 j" T0 R' p 554 78.4 54.7 66.7 1860(190) 150 143 143 78.7 22 490(50)
: ^$ R' _% V$ i6 |1 x 515 78 54.1 66.2 72 1825(186) 140 133 133 75 21 455(45)
! ?5 F7 Z7 w6 \8 W1 b+ ^# G 535 77.8 53.6 65.8 1795(183) 130 124 124 71.2 20 425(44)& R) S) W0 Z( h
525 77.4 53 65.4 71 1750(179) 127 121 69.8 19 (42)
) M8 O; Y: \: D(505) 517 77 52.3 64.8 1750(174) 122 116 67.6 18 (41)% H9 X& V8 e P7 s
(496) 507 76.7 51.7 64.4 69 1669(169) 117 111 65.7 15 (39)
, f9 C. }! L7 P! T& {(488) 497 76.4 51.1 66.2 1620(165)
9 J& I- q% H# Y- R1 K' T- }(480) 488 76.1 50.5 63.5 67 1570(160)
3 [4 ]9 X. y( {, y+ E0 a(473) 476 75.7 49.8 62.9 1530(156) ; p2 i/ i2 J( V0 J* r, a Z
(465) 471 75.3 49.1 62.2 66 1459(153) p+ C1 f7 j8 O C' A; r
(456) 460 74.9 48.4 61.6 1460(149) 9 H g, _" w0 d z; Q- J* r5 J: F
488 452 74.5 47.7 61.3 64 1410(144) |
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