Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 11976  |  »Ø¸´: 9

¿û»¨µãѨÊÖh

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] ÇëÎÊÓ²¶ÈÓÃGPa±íʾµÄÔõôת»»µ½HRC»òHV

¿´ÎÄÏ×Öкöà±íÃæÓ²¶ÈÓÃGPa±íʾ£¬ÓëHRCµÈÓ²¶ÈÁªÏµ²»ÉÏ£¬Çë½Ìһϴó¼Ò
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

×öѧÊõÊÇÒ»¼þÑϽ÷µÄÊÂ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ch71001

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¸Õ¸ÕÆð²½µÄ³õѧÕß

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
ÀÏ»¨(½ð±Ò+2): »¶Ó­Ó¦Öú£¡ 2011-05-20 20:03:22
¿û»¨µãѨÊÖh(½ð±Ò+1): 2011-05-26 21:05:23
·Ü¶·Õߣ¬Çàɽ³£ÔÚ£¬ÂÌË®³¤Á÷¡£
2Â¥2011-05-20 19:52:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¿û»¨µãѨÊÖh

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by ch71001 at 2011-05-20 19:52:10:
http://www.tianxing.com.cn/down/2.gif

ûÕÒµ½GPaÓëÓ²¶ÈÖµµÄ»»Ëã°¡£¬ÔÙÇë½Ì
×öѧÊõÊÇÒ»¼þÑϽ÷µÄÊÂ
3Â¥2011-05-23 16:28:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hjm1985668

½ð³æ (СÓÐÃûÆø)

æ¶ÂÞÊØ»¤Õß

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
ÀÏ»¨(½ð±Ò+3): »¶Ó­³£À´£¬ÒªÊÇÓÐʱ¼äµÄ»°¿ÉÒÔ×ö¸öר¼Ò»òÕß°æÖ÷ÁË£¡ 2011-06-22 19:00:59
¿û»¨µãѨÊÖh(½ð±Ò+3): 2011-09-15 16:42:32
¿û»¨µãѨÊÖh(½ð±Ò+3): ¶®ÁË 2011-10-18 21:18:15
Õâ¸öµ¥Î»ÊÇѹǿµ¥Î»£¬1GΪ10µÄ9´Î·½£¬1GPaµÄµ¥Î»¶ÔÇ¿¶ÈÀ´ËµÊǷdz£´óµÄ£¬Ò²¾ÍÊÇ˵Õâ¸öÇ¿¶ÈµÄºá½ØÃæ»ýΪ1ƽ·½ºÁÃ׵ĵĵط½³ÐÊÜÁË1000Å£µÄÁ¦Á¿£¬Ò²¾ÍÊÇ˵´ó¸ÅÊÇÒ»¶ÖµÄÁ¦£¬±ÈÈçŬÊÏÓ²¶ÈHK£º
1HK=1kgf/mm^2=9.807MPa=9.807*10^-3GPa
1GPa=102HK
ÕâҲͬʱÊÊÓÃÓÚHV¡£
ÀÏÀÏʵʵ×öÈË£¬Ì¤Ì¤ÊµÊµ×öÊÂ
4Â¥2011-06-20 19:40:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Evena_long

Òø³æ (СÓÐÃûÆø)

ÄǾÍÊÇ˵1GPa=102HVô£¿£¿
5Â¥2013-03-18 10:13:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kingjinjing

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
1382090Â¥: Originally posted by hjm1985668 at 2011-06-20 19:40:20
Õâ¸öµ¥Î»ÊÇѹǿµ¥Î»£¬1GΪ10µÄ9´Î·½£¬1GPaµÄµ¥Î»¶ÔÇ¿¶ÈÀ´ËµÊǷdz£´óµÄ£¬Ò²¾ÍÊÇ˵Õâ¸öÇ¿¶ÈµÄºá½ØÃæ»ýΪ1ƽ·½ºÁÃ׵ĵĵط½³ÐÊÜÁË1000Å£µÄÁ¦Á¿£¬Ò²¾ÍÊÇ˵´ó¸ÅÊÇÒ»¶ÖµÄÁ¦£¬±ÈÈçŬÊÏÓ²¶ÈHK£º
1HK=1kgf/mm^2=9.807MPa=9. ...

1000NÃ²ËÆÊÇ100KG°É¡£¡£¡£¡£
6Â¥2013-03-18 12:36:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cheng003003

Òø³æ (³õÈëÎÄ̳)

´óÔ¼»»ËãÏÂÀ´£¬1GPa=100HV
×ÔÐÅÔò×ÔÁ¢
7Â¥2014-04-11 00:09:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

billiards

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

8Â¥2014-04-11 02:09:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

maoshd

ľ³æ (СÓÐÃûÆø)

kingjinjing ˵µÄ¶Ô
HV=Kg/mm2=9.8N/10^-6 m2=9.8*10^6 N/m2=9.8 MPa
HVµÄµ¥Î»ÊÇǧ¿Ë/ƽ·½ºÁÃ×£¬¶øSiµ¥Î»ÖÆÖÐÓ²¶Èµ¥Î»ÊÇÅÁ˹¿¨£¬Ò²¾ÍÊÇÅ£¶Ù/ƽ·½Ã×£¬»»ËãһϾͿÉÒÔÁË
9Â¥2014-05-26 17:10:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fmmÔÚ·ÉÏ

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
6Â¥: Originally posted by kingjinjing at 2013-03-18 12:36:18
1000NÃ²ËÆÊÇ100KG°É¡£¡£¡£¡£...

´ó¸Å980N,ÖØÁ¦¼ÓËÙ¶ÈÈ¡9.8
10Â¥2016-11-24 20:24:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ¿û»¨µãѨÊÖh µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶ 285Çóµ÷¼Á +21 Wisjxn 2026-04-07 21/1050 2026-04-07 20:16 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 328Çóµ÷¼Á +10 lftmya 2026-04-07 11/550 2026-04-07 19:35 by macy2011
[¿¼ÑÐ] 277¡¢Ñ§Ë¶£¬Çóµ÷¼Á ÊýÒ»104£¬ +8 Æ¿×ÓPZ 2026-04-07 9/450 2026-04-07 18:42 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ±¾¿ÆÖ£ÖÝ´óѧ£¬Ò»Ö¾Ô¸»ª¶«Ê¦·¶´óѧ282Çóµ÷¼Á +19 Ðܸçxtk 2026-04-07 22/1100 2026-04-07 18:09 by À¶ÔÆË¼Óê
[¿¼ÑÐ] µÚÒ»Ö¾Ô¸¶«ÄÏ´óѧÎïÀí313£¬ÓпÆÑоºÈü»ñ½±¾­Àú£¬Ï£ÍûÎïÀí¸´ÊÔµ÷¼Á +3 ÂíÄÚ³È 2026-04-05 3/150 2026-04-06 10:32 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ¿¼Ñе÷¼Á +5 ÃÀÀöµÄyouth_ 2026-04-04 6/300 2026-04-06 06:57 by houyaoxu
[¿¼ÑÐ] ²ÄÁÏר˶322·Ö +10 ¹þ¹þ¹þºðºðºð¹þ 2026-04-04 10/500 2026-04-05 21:22 by ѧԱ8dgXkO
[¿¼ÑÐ] 285Çóµ÷¼Á +4 ¶ñ·¨´ó¶þµÄÆøÎ¶ß 2026-04-05 5/250 2026-04-05 20:32 by 286640313
[¿¼ÑÐ] 085600µ÷¼Á +9 ¶«ÕÕÕÕÕÕ 2026-04-04 9/450 2026-04-05 13:44 by ujn_zhuj
[¿¼ÑÐ] 312Çóµ÷¼Á +3 Say Never 2026-04-04 3/150 2026-04-05 11:19 by guoweigw
[¿¼ÑÐ] Ò»Ö¾Ô¸µç×ӿƼ¼´óѧ085600²ÄÁÏÓ뻯¹¤ 329·ÖÇóµ÷¼Á +10 Naiko 2026-04-04 10/500 2026-04-05 09:40 by sam3303
[¿¼ÑÐ] µ÷¼Á +9 19945159693 2026-04-03 10/500 2026-04-04 20:16 by dongzh2009
[¿¼ÑÐ] 348·Ö»·¾³¹¤³Ì¡¤µ÷¼Á +10 ÎâÑå׿24k 2026-04-03 11/550 2026-04-04 14:19 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] »¯¹¤Çóµ÷¼Á +11 ÀóÏã֥ʿҬÄÌ 2026-04-03 11/550 2026-04-03 22:06 by à£à£à£0119
[¿¼ÑÐ] 311Çóµ÷¼Á +11 Ó¸ҵÄСÎâ 2026-04-02 11/550 2026-04-03 21:46 by qlm5820
[¿¼ÑÐ] 312 »¯¹¤»òÖÆÒ©µ÷¼Á +8 ССī123 2026-04-02 9/450 2026-04-03 09:12 by zhouxiaoyu
[¿¼ÑÐ] 085600£¬320·ÖÇóµ÷¼Á +6 ´ó²öС×Ó 2026-04-02 6/300 2026-04-02 21:54 by dongzh2009
[¿¼ÑÐ] 348Çóµ÷¼Á +11 zzzzyk123 2026-04-01 11/550 2026-04-02 16:52 by Wang200018
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄϾ©Ê¦·¶´óѧ¼ÆËã»úר˶£¬³õÊÔ373£¬Áù¼¶Í¨¹ý£¬ +3 ¼ÆËã»ú×·ÃÎÈË 2026-04-01 3/150 2026-04-02 07:57 by fxue1114
[¿¼ÑÐ] 303·Ö 0807ѧ˶Çóµ÷¼Á +3 TYC3632 2026-04-01 3/150 2026-04-01 19:24 by lwk2004
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û