²é¿´: 843  |  »Ø¸´: 2

ÂÌÒðºÃÀ³Îë

ľ³æ (ÖøÃûдÊÖ)

[ÇóÖú] die taperÊÇʲôÒâ˼

Ô­ÎÄCracks begin at corner toward horizontal due to lift force from die taper.
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

 Äˆ?

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

Ժʿ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÂÌÒðºÃÀ³Îë: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2013-05-04 21:37:42
hanches: ½ð±Ò+1, ¸ÐлӦÖú£¬BB½±Àø~~~ 2013-05-05 10:25:44
Ä£¾ß×¶¶È Ó¦¸ÃÊÇÕâ¸öÒâ˼
ÎÒ¾ÍÊÇÎÒ
2Â¥2013-05-04 21:24:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hookhans

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

Farmer

¡ï ¡ï
hanches: ½ð±Ò+2, ºÜרҵµÄ»Ø´ð~~~ 2013-05-05 10:25:29
Cracks begin at corner toward horizontal due to lift force from die taper.
Òâ˼ÊÇ£ºÓÉÓÚÀ´Ô´ÓÚÄ£¾ß×¶µÄÌáÉýÁ¦£¬ Óɽǵ½Ë®Æ½Ã濪ʼ²úÉúÁÑ·ì¡£

die£ºÒ»°ãÊÇÖ¸¹«Ä£¾ß£¬ ±ÈÈç˵ÄãѹƬÓõÄÄǸöСµÄÔ²ÖùÐÎÌúƬ¡£
taper£ºÕâÀï·­ÒëΪ¡°×¶¡° ±È½ÏºÃ¡£
die taper£º¼´£ºÄ£¾ßµÄ×¶¡£

¹ØÓÚTap ºÍ die
Taps and dies are cutting tools used to create screw threads, which is called threading. A tap is used to cut the female portion of the mating pair (e.g., a nut). A die is used to cut the male portion of the mating pair (e.g., a screw). The process of cutting threads using a tap is called tapping, whereas the process using a die is called threading. Both tools can be used to clean up a thread, which is called chasing.
²Î¿¼£ºhttp://en.wikipedia.org/wiki/Tap_and_die
         http://www.chinabaike.com/english/en/684772.html
where-there-is-a-will-there-is-a-way.
3Â¥2013-05-05 09:33:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÂÌÒðºÃÀ³Îë µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8.O.551.O.5.4,¿ÆÄ¿È«,¿ÉÙ¤¼± +3 wsYGJnURYvm6 2026-08-31 3/150 2026-09-01 01:52 by o3EMxHUAQDtS
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8O5.5.1.O5.4,¿ÆÄ¿È«,¿ÉÙ¤¼± +3 wsYGJnURYvm6 2026-08-31 3/150 2026-09-01 01:40 by o3EMxHUAQDtS
[¿¼²©] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8O.55.1.O.54,¿ÆÄ¿È«,¿ÉÙ¤¼± +3 EZ67DG6CvcKL 2026-08-31 4/200 2026-09-01 01:30 by o3EMxHUAQDtS
[»ù½ðÉêÇë] ¹úÉç¿ÆÓÖ¿ªÊ¼»áÆÀÁË£¬²»ÖªµÀÕâ´ÎÃüÔËÈçºÎ +7 Óê´òÖñÁ± 2026-08-30 11/550 2026-08-31 23:16 by hittle2008
[¿¼ÑÐ] ÊÛSCIÎÄÕ£¬ÎÒ:8O.5.5.1O.54,¿ÆÄ¿È«,¿ÉÊ®¼± +3 EZ67DG6CvcKL 2026-08-31 3/150 2026-08-31 22:12 by o3EMxHUAQDtS
[»ù½ðÉêÇë] ÃæÉÏÒâ¼û³öÀ´ÁË +12 »ÆÄñÓÚ·ÉChao 2026-08-29 23/1150 2026-08-31 18:57 by »ÆÄñÓÚ·ÉChao
[ÎÄѧ·¼²ÝÔ°] ÃÎÏë +5 myrtle 2026-08-26 5/250 2026-08-31 14:40 by hahaboy
[»ù½ðÉêÇë] Ϊʲôµ½ÏÖÔÚûÊÕµ½Í¨Öª£¿ +5 tannykie 2026-08-29 5/250 2026-08-30 21:05 by purplejack
[»ù½ðÉêÇë] ÓÐûÓÐÈÔûÊÕµ½ÐÅÏ¢µÄ +7 µÂÉÐÖÐÐÐ 2026-08-27 8/400 2026-08-30 20:52 by purplejack
[»ù½ðÉêÇë] Â鷳ר¼ÒÃÇ¿´¿´ÆÀίÃǵÄÒâ¼û£¨F¿ÚÃæÉÏ£© +6 gdd2018 2026-08-28 11/550 2026-08-30 08:58 by ³¬¼¶Î޵лª×Ó
[»ù½ðÉêÇë] ÎÒ¾ÍÊÇÉêÇëÒ»¸öÃæÉÏÏîÄ¿¶øÒÑ£¬ÕâÆÀÉóÒâ¼ûÊǰ´ÕÕ½ÜÇàµÄÌõ¼þÆÀµÄ°É£¿ +6 gouxfjh 2026-08-28 11/550 2026-08-30 07:57 by gouxfjh
[»ù½ðÉêÇë] ¹ú×ÔÈ»ÃæÉϸ´ÅÌ~»¶Ó­ÌÖÂÛ (½ð±Ò+15) +15 ÇçÌì¼ÓÓÍ 2026-08-26 16/800 2026-08-29 18:28 by symmetry
[»ù½ðÉêÇë] ¹ú×ÔÈ»ÆÀÉóÒâ¼û +13 wangmingqi 2026-08-28 19/950 2026-08-29 10:22 by Poppy1104
[»ù½ðÉêÇë] 2026ÄêÒ¶ÆóËï»ù½ð +4 bud_bud 2026-08-27 7/350 2026-08-29 07:23 by foolishmani
[»ù½ðÉêÇë] Ôõô²é°¡ +6 huang1991js 2026-08-26 6/300 2026-08-28 08:42 by winsaint
[»ù½ðÉêÇë] ÃæÉϺÏ×÷µ¥Î»¸ÇÕ +5 ssyjh 2026-08-27 5/250 2026-08-27 20:50 by gdfollow
[»ù½ðÉêÇë] ¹ú¼ÊºÏ×÷¿É²éÁË£¬ÖÐÁËÃæÉÏ (EPI+1)(½ð±Ò+50) +18 Ldrop2023 2026-08-26 18/900 2026-08-26 11:15 by cmrandy
[»ù½ðÉêÇë] ¹úºÏ¿É²éÁË +3 paperzjh 2026-08-26 3/150 2026-08-26 10:41 by LemmonTr
[»ù½ðÉêÇë] Å£À´£¡Ã×À´£¡ÃæÀ´£¡ +8 beefly 2026-08-26 8/400 2026-08-26 08:37 by xuzhipiao
[»ù½ðÉêÇë] ÔÚ¼á±ù»¹¸Ç×ű±º£µÄʱºò£¬ÎÒ¿´µ½ÁËÅ­·ÅµÄ÷»¨¡£ (½ð±Ò+10) +6 ziyangfang 2026-08-25 9/450 2026-08-25 20:26 by huagongfeihu
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û