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tshrain199 - 2007/6/18 17:28:00
硬度对照表 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
  ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
抗拉强度N/mm2         维氏硬度         布氏硬度         洛氏硬度 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
Rm         HV        HB         HRC ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
250         80         76.0           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
270         85         80.7           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
285         90         85.2           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
305         95         90.2           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
320         100         95.0           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
335         105         99.8           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
350         110         105           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
370         115         109           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
380         120         114           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
400         125         119           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
415         130         124           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
430         135         128           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
450         140         133           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
465         145         138           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
480         150         143           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
490         155         147           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
510         160         152           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
530         165         156           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
545         170         162           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
560         175         166           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
575         180         171           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
595         185         176           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
610         190         181           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
625         195         185           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
抗拉强度N/mm2         维氏硬度         布氏硬度         洛氏硬度 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
640         200         190           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
660         205         195           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
675         210         199           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
690         215         204           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
705         220         209           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
720         225         214           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
740         230         219           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
755         235         223           ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
770         240         228         20.3 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
785         245         233         21.3 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
800         250         238         22.2 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
820         255         242         23.1 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
8350         260         247         24. ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
850         265         252         24.8 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
865         270         257         25.6 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
880         275         261         26.4 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
900         280         266         27.1 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
915         285         271         27.8 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
930         290         276         28.5 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
950         295         280         29.2 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
965         300         285         29.8 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
995         310         295         31.0 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1030         320         304         32.2 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1060         330         314         33.3 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1095         340         323         34.4 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1125         350         333         35.5 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1115         360         342         36.6 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1190         370         352         37.7 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
抗拉强度N/mm2         维氏硬度         布氏硬度         洛氏硬度 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1220         380         361         38.8 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1255         390         371         39.8 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1290         400         380         40.8 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1320         410         390         41.8 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1350         420         399         42.7 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1385         430         409         43.6 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1420         440         418         44.5 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1455         450         428         45.3 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1485         460         437         46.1 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1520         470         447         46.9 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
15557         480         (456)         47. ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1595         490         (466)         48.4 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1630         500         (475)         49.1 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1665         510         (485)         49.8 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1700         520         (494)         50.5 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1740         530         (504)         51.1 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1775         540         (513)         51.7 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1810         550         (523)         52.3 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1845         560         (532)         53.0 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1880         570         (542)         53.6 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1920         580         (551)         54.1 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1955         590         (561)         54.7 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
1995         600         (570)         55.2 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
2030         610         (580)         55.7 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
2070         620         (589)         56.3 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
2105         630         (599)         56.8 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
2145         640         (608)         57.3 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
2180         650         (618)         57.8 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
抗拉强度N/mm2         维氏硬度         布氏硬度         洛氏硬度 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
          660                   58.3 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
          670                   58.8 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
          680                   59.2 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
          690                   59.7 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
          700                   60.1 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
          720                   61.0 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
          740                   61.8 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
          760                   62.5 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
          780                   63.3 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
          800                   64.0 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
          820                   64.7 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
          840                   65.3 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
          860                   65.9 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
          880                   66.4 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
          900                   67.0 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
          920                   67.5 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
          940                   68.0 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
  ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
硬度试验是机械性能试验中最简单易行的一种试验方法。为了能用硬度试验代替某些机械性能试验,生产上需要一个比较准确的硬度和强度的换算关系。ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
实践证明,金属材料的各种硬度值之间,硬度值与强度值之间具有近似的相应关系。因为硬度值是由起始塑性变形抗力和继续塑性变形抗力决定的,材料的强度越高,塑性变形抗力越高,硬度值也就越高。 ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
下面是本站根据由实验得到的经验公式制作的快速计算器,有一定的实用价值,但在要求数据比较精确时,仍需要通过试验测得ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd

附件: 硬度对照表.doc
heshanyi222 - 2007/6/21 20:07:00
谢谢,真是太好了:)ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
xihero - 2007/6/25 10:48:00
谢谢,下载学习了:)ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
董旭东 - 2007/10/7 10:06:00
原帖由 tshrain199 于 2007-6-18 17:28:00 发表ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
硬度对照表
ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
董旭东 - 2007/10/7 10:07:00
原帖由 tshrain199 于 2007-6-18 17:28:00 发表ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
硬度对照表
ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
hubo0884 - 2008/7/29 23:45:00
谢谢分享ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
yxj1666 - 2008/8/1 10:44:00
多谢分享啊ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
jsqyshang - 2010/11/14 10:44:00
用到时找它比较困难,先下载了留着以后用,谢谢!ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
cswmsc - 2012/2/14 12:37:00
多谢资料分享!ñéCYÍ÷•Ägbbs.3c3t.comCå«6 >KëÞd
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