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tshrain199 - 2007/6/18 17:28:00
硬度对照表 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
  1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
抗拉强度N/mm2         维氏硬度         布氏硬度         洛氏硬度 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
Rm         HV        HB         HRC 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
250         80         76.0           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
270         85         80.7           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
285         90         85.2           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
305         95         90.2           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
320         100         95.0           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
335         105         99.8           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
350         110         105           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
370         115         109           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
380         120         114           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
400         125         119           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
415         130         124           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
430         135         128           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
450         140         133           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
465         145         138           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
480         150         143           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
490         155         147           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
510         160         152           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
530         165         156           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
545         170         162           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
560         175         166           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
575         180         171           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
595         185         176           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
610         190         181           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
625         195         185           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
抗拉强度N/mm2         维氏硬度         布氏硬度         洛氏硬度 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
640         200         190           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
660         205         195           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
675         210         199           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
690         215         204           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
705         220         209           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
720         225         214           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
740         230         219           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
755         235         223           1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
770         240         228         20.3 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
785         245         233         21.3 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
800         250         238         22.2 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
820         255         242         23.1 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
8350         260         247         24. 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
850         265         252         24.8 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
865         270         257         25.6 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
880         275         261         26.4 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
900         280         266         27.1 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
915         285         271         27.8 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
930         290         276         28.5 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
950         295         280         29.2 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
965         300         285         29.8 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
995         310         295         31.0 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1030         320         304         32.2 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1060         330         314         33.3 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1095         340         323         34.4 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1125         350         333         35.5 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1115         360         342         36.6 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1190         370         352         37.7 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
抗拉强度N/mm2         维氏硬度         布氏硬度         洛氏硬度 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1220         380         361         38.8 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1255         390         371         39.8 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1290         400         380         40.8 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1320         410         390         41.8 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1350         420         399         42.7 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1385         430         409         43.6 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1420         440         418         44.5 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1455         450         428         45.3 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1485         460         437         46.1 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1520         470         447         46.9 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
15557         480         (456)         47. 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1595         490         (466)         48.4 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1630         500         (475)         49.1 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1665         510         (485)         49.8 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1700         520         (494)         50.5 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1740         530         (504)         51.1 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1775         540         (513)         51.7 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1810         550         (523)         52.3 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1845         560         (532)         53.0 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1880         570         (542)         53.6 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1920         580         (551)         54.1 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1955         590         (561)         54.7 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
1995         600         (570)         55.2 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
2030         610         (580)         55.7 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
2070         620         (589)         56.3 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
2105         630         (599)         56.8 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
2145         640         (608)         57.3 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
2180         650         (618)         57.8 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
抗拉强度N/mm2         维氏硬度         布氏硬度         洛氏硬度 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
          660                   58.3 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
          670                   58.8 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
          680                   59.2 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
          690                   59.7 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
          700                   60.1 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
          720                   61.0 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
          740                   61.8 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
          760                   62.5 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
          780                   63.3 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
          800                   64.0 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
          820                   64.7 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
          840                   65.3 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
          860                   65.9 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
          880                   66.4 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
          900                   67.0 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
          920                   67.5 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
          940                   68.0 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
  1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
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。1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
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。 1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
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1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ

附件: 硬度对照表.doc
heshanyi222 - 2007/6/21 20:07:00
谢谢,真是太好了:)1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
xihero - 2007/6/25 10:48:00
谢谢,下载学习了:)1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
董旭东 - 2007/10/7 10:06:00
原帖由 tshrain199 于 2007-6-18 17:28:00 发表1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
硬度对照表
1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
董旭东 - 2007/10/7 10:07:00
原帖由 tshrain199 于 2007-6-18 17:28:00 发表1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
硬度对照表
1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
hubo0884 - 2008/7/29 23:45:00
谢谢分享1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
yxj1666 - 2008/8/1 10:44:00
多谢分享啊1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
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!1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
cswmsc - 2012/2/14 12:37:00
多谢资料分享!1Hp˜e-¾#bbs.3c3t.comœŸ‚²ÊÁÅ
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