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硬度对照表 [复制链接]

tshrain199
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t T
发表于 2007-06-18 17:28 |只看楼主
硬度对照表 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
  )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
抗拉强度N/mm2         维氏硬度         布氏硬度         洛氏硬度 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
Rm         HV        HB         HRC )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
250         80         76.0           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
270         85         80.7           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
285         90         85.2           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
305         95         90.2           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
320         100         95.0           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
335         105         99.8           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
350         110         105           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
370         115         109           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
380         120         114           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
400         125         119           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
415         130         124           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
430         135         128           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
450         140         133           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
465         145         138           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
480         150         143           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
490         155         147           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
510         160         152           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
530         165         156           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
545         170         162           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
560         175         166           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
575         180         171           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
595         185         176           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
610         190         181           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
625         195         185           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
抗拉强度N/mm2         维氏硬度         布氏硬度         洛氏硬度 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
640         200         190           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
660         205         195           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
675         210         199           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
690         215         204           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
705         220         209           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
720         225         214           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
740         230         219           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
755         235         223           )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
770         240         228         20.3 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
785         245         233         21.3 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
800         250         238         22.2 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
820         255         242         23.1 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
8350         260         247         24. )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
850         265         252         24.8 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
865         270         257         25.6 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
880         275         261         26.4 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
900         280         266         27.1 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
915         285         271         27.8 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
930         290         276         28.5 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
950         295         280         29.2 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
965         300         285         29.8 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
995         310         295         31.0 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1030         320         304         32.2 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1060         330         314         33.3 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1095         340         323         34.4 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1125         350         333         35.5 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1115         360         342         36.6 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1190         370         352         37.7 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
抗拉强度N/mm2         维氏硬度         布氏硬度         洛氏硬度 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1220         380         361         38.8 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1255         390         371         39.8 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1290         400         380         40.8 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1320         410         390         41.8 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1350         420         399         42.7 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1385         430         409         43.6 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1420         440         418         44.5 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1455         450         428         45.3 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1485         460         437         46.1 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1520         470         447         46.9 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
15557         480         (456)         47. )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1595         490         (466)         48.4 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1630         500         (475)         49.1 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1665         510         (485)         49.8 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1700         520         (494)         50.5 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1740         530         (504)         51.1 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1775         540         (513)         51.7 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1810         550         (523)         52.3 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1845         560         (532)         53.0 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1880         570         (542)         53.6 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1920         580         (551)         54.1 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1955         590         (561)         54.7 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
1995         600         (570)         55.2 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
2030         610         (580)         55.7 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
2070         620         (589)         56.3 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
2105         630         (599)         56.8 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
2145         640         (608)         57.3 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
2180         650         (618)         57.8 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
抗拉强度N/mm2         维氏硬度         布氏硬度         洛氏硬度 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
          660                   58.3 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
          670                   58.8 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
          680                   59.2 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
          690                   59.7 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
          700                   60.1 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
          720                   61.0 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
          740                   61.8 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
          760                   62.5 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
          780                   63.3 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
          800                   64.0 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
          820                   64.7 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
          840                   65.3 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
          860                   65.9 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
          880                   66.4 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
          900                   67.0 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
          920                   67.5 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
          940                   68.0 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
  )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
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。)1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
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。 )1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
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)1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
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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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heshanyi222
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积极奉献者宣传大使勋章优秀会员勋章论坛元老
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t T
发表于 2007-06-21 20:07 |只看该用户

回复：硬度对照表

谢谢，真是太好了:))1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
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xihero
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谢谢，下载学习了:))1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
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董旭东
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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)1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
硬度对照表
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董旭东
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t T
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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)1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
硬度对照表
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回复：硬度对照表

谢谢分享)1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
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yxj1666
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多谢分享啊)1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
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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！)1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
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多谢资料分享！)1:Š)1†¸b_bbs.3c3t.comC¦íšÔæoC¯
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