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

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