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硬度对照表 [复制链接]

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硬度对照表 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
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抗拉强度N/mm2         维氏硬度         布氏硬度         洛氏硬度 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
Rm         HV        HB         HRC ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
250         80         76.0           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
270         85         80.7           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
285         90         85.2           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
305         95         90.2           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
320         100         95.0           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
335         105         99.8           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
350         110         105           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
370         115         109           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
380         120         114           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
400         125         119           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
415         130         124           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
430         135         128           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
450         140         133           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
465         145         138           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
480         150         143           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
490         155         147           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
510         160         152           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
530         165         156           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
545         170         162           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
560         175         166           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
575         180         171           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
595         185         176           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
610         190         181           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
625         195         185           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
抗拉强度N/mm2         维氏硬度         布氏硬度         洛氏硬度 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
640         200         190           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
660         205         195           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
675         210         199           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
690         215         204           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
705         220         209           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
720         225         214           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
740         230         219           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
755         235         223           ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
770         240         228         20.3 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
785         245         233         21.3 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
800         250         238         22.2 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
820         255         242         23.1 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
8350         260         247         24. ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
850         265         252         24.8 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
865         270         257         25.6 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
880         275         261         26.4 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
900         280         266         27.1 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
915         285         271         27.8 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
930         290         276         28.5 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
950         295         280         29.2 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
965         300         285         29.8 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
995         310         295         31.0 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1030         320         304         32.2 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1060         330         314         33.3 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1095         340         323         34.4 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1125         350         333         35.5 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1115         360         342         36.6 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1190         370         352         37.7 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
抗拉强度N/mm2         维氏硬度         布氏硬度         洛氏硬度 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1220         380         361         38.8 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1255         390         371         39.8 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1290         400         380         40.8 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1320         410         390         41.8 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1350         420         399         42.7 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1385         430         409         43.6 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1420         440         418         44.5 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1455         450         428         45.3 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1485         460         437         46.1 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1520         470         447         46.9 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
15557         480         (456)         47. ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1595         490         (466)         48.4 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1630         500         (475)         49.1 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1665         510         (485)         49.8 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1700         520         (494)         50.5 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1740         530         (504)         51.1 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1775         540         (513)         51.7 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1810         550         (523)         52.3 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1845         560         (532)         53.0 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1880         570         (542)         53.6 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1920         580         (551)         54.1 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1955         590         (561)         54.7 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
1995         600         (570)         55.2 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
2030         610         (580)         55.7 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
2070         620         (589)         56.3 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
2105         630         (599)         56.8 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
2145         640         (608)         57.3 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
2180         650         (618)         57.8 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
抗拉强度N/mm2         维氏硬度         布氏硬度         洛氏硬度 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
          660                   58.3 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
          670                   58.8 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
          680                   59.2 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
          690                   59.7 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
          700                   60.1 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
          720                   61.0 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
          740                   61.8 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
          760                   62.5 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
          780                   63.3 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
          800                   64.0 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
          820                   64.7 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
          840                   65.3 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
          860                   65.9 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
          880                   66.4 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
          900                   67.0 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
          920                   67.5 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
          940                   68.0 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
  Ñ“£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
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。ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
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。 ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
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ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
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投票:硬度对照表 - 截止时间:2007-07-30

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最后编辑冰儿 最后编辑于 2008-06-13 14:39:50
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谢谢,真是太好了:)ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
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回复:硬度对照表

谢谢,下载学习了:)ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
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回复: 硬度对照表下载学习

原帖由 tshrain199 于 2007-6-18 17:28:00 发表ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
硬度对照表
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回复: 硬度对照表下载学习

原帖由 tshrain199 于 2007-6-18 17:28:00 发表ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
硬度对照表
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回复:硬度对照表

谢谢分享ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
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多谢分享啊ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
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回复 1# tshrain199 的帖子

用到时找它比较困难,先下载了留着以后用,谢谢!ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
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多谢资料分享!ѓ£c© ã–bbs.3c3t.comxŸ©¡a ®ÖG
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