±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 9434  |  »Ø¸´: 8

smedlut

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÌÖÂÛ¡¿45#¸ÖµÄÐíÓüôÇÐÓ¦Á¦ÊǶàÉÙ£¿»úеÉè¼ÆÊÖ²á²Î¿¼ÎÊÌâ ÒÑÓÐ7È˲ÎÓë

45#¸ÖµÄÐíÓüôÇÐÓ¦Á¦ÊǶàÉÙ£¿å§Á¼¹óµÄ»úеÉè¼ÆÀïÃæ¸øµÄÊÇ25~45Mpa,°Ù¶ÈÎÄ¿âÀïÃæ ¹ã¶«¹¤Òµ´óѧµÄ pptÀïÃæÊÇ60MPa£¬»úеÉè¼ÆÊÖ²áÀïÃæÃ»Óв鵽¡£ÇëÎÊ´ó¼ÒÓÐÏà¹Ø±ê×¼Âð£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÀÏ»¨

ľ³æ (ÖøÃûдÊÖ)

ÀÏ»¨

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Ôõô»á²é²»µ½ÄÇ£¡¿ÉϧÎÒÕâû»úеÉè¼Æ£¡£¡
ƽ·²Öв»Æ½·²¡£ÎÒÃǶ¼Ï£Íû³¤ÊÙ£¬µ«ÊÇÖ»ÓÐÓÐÒâÒåµÄÈËÉúºÍÉúÃüÖÐÄÇЩÉÁ¹âµÄ˲¼ä²ÅÊÇ×îÖØÒªµÄ¡£ÓÃÎÒÃǵľ«Éñ¶ø²»ÊÇÖÓ±íÀ´¶ÈÁ¿Ê±¼äµÄÁ÷ÊŰɡ£....
2Â¥2011-04-13 20:52:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

smedlut

ľ³æ (ÕýʽдÊÖ)

¡ï
ÀÏ»¨(½ð±Ò+1): ¿Î±¾ÉϺÏpptÉÏÖ»×ö²Î¿¼£¡ 2011-04-14 22:01:21
²éµ½ÁË£¬ÔÚ»úеÉè¼ÆÊÖ²á ³É´óÏÈ µÚÎå°æ µÚ2¾í ÖݵÄÉè¼Æ 6-19 ±í6-1-19²éµ½ÁË¡£¿´À´ÕæµÄÊÇÁ½¸öÊÖ±í¾Í²»ÄÜÅжÏÕýÈ·µÄʱ¼ä°¡£¨ÒòΪÎÒ¿´µ½Á½¸ö±ê×¼£¬Ò»¸öÊÇ25~45Mpa,°Ù¶ÈÁËÒ»¸öÊÇ60Mpa£©
3Â¥2011-04-14 20:40:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wlx0525

Ìú³æ (³õÈëÎÄ̳)

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÀÏ»¨(½ð±Ò+2): »¶Ó­²ÎÓ룡 2011-04-26 22:23:47
ÎÒ¸öÈ˾õµÃ²Î¿¼Éè¼ÆÊÖ²á ÆÕͨƽ¼üУºËµ¥ÔªµÄÊý¾Ý±È½ÏÈ·ÇÐÒ»µã
Èç¹ûÓÃÈýάÈí¼þ»òÕßÓÐÏÞÔª·ÖÎöÈí¼þ
Æä×Ô´øµÄ²ÄÁÏ¿âÀïÃæÓÐÏà¹ØÊý¾Ý¹©²Î¿¼
´óÖÂÔÚ30-60Mpa Ö®¼ä
Ò»°ãÉè¼ÆÓÃÈ¡¾ùÖµ45
ÖØÒªÁ㲿¼þ¿ÉÒÔÈ¡30
4Â¥2011-04-26 22:18:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zxf20091183

гæ (СÓÐÃûÆø)

30¡«40MPA
5Â¥2011-09-03 16:07:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zxf20091183

гæ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Èç¹ûÒ»°ãʹÓð´Ð¡µÄ¼ÆË㣬Èç¹ûÊÇ´óÐÍ»úе£¬ºÜΣÏյİ´´óµÄ¼ÆËã
6Â¥2011-09-03 16:07:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lovchy

Í­³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Óб¾ÊéÉϽéÉÜ
¼ôÇÐÇ¿¶È=0.55~0.62±¶µÄÇü·þÇ¿¶È
7Â¥2012-12-19 09:40:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liangquan2296

Í­³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Ò²ÓеÄ˵£º ¼ôÇÐÇ¿¶È=0.6~0.8¿¹À­Ç¿¶È
Hold Dreams
8Â¥2013-08-15 15:11:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

peterflyer

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

peterflyer


45ºÅ¸ÖÀ­ÉìÇü·þÇ¿¶È355MPa£¬¼ÙÉè²ÄÁϵIJ¨ËɱÈΪ0.3£¬Ôò¼ôÇÐÇü·þÓ¦Á¦=355/£¨2*£¨1+0.3£©£©=136.54MPa¡£ÐíÓüôÇÐÓ¦Á¦µÈÓÚÇü·þ¼ôÇÐÓ¦Á¦Ó밲ȫϵÊýnÖ®±È¡£ÒÀ¾ÝÁã¼þÖØÒªÐԵIJ»Í¬¡¢Áã¼þË𻵺óÔì³ÉµÄºó¹ûµÄ²»Í¬£¬°²È«ÏµÊý¿É´ÓÒ»µã¼¸µ½Ê®£¬Òò´ËÒÔÉÏÁ½¸öÊý¾Ý¶¼²»ÄÜ˵´í£¬¹Ø¼ü¿´ÓÃÔÚÄÄÀïÁË¡£
9Â¥2013-08-28 20:46:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ smedlut µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +11 ÎâèùÓ±£¡ 2026-04-03 11/550 2026-04-04 09:56 by ССÊ÷2024
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤µ÷¼Á +26 kikiki7 2026-03-30 27/1350 2026-04-04 09:18 by qlm5820
[¿¼ÑÐ] 343Çóµ÷¼Á +8 °®î¿°í 2026-03-29 8/400 2026-04-03 22:19 by –¹Æ?
[¿¼ÑÐ] 294Çóµ÷¼Á +6 Grey_Ey 2026-04-03 6/300 2026-04-03 20:46 by ÐÀϲ777
[¿¼ÑÐ] 303Çóµ÷¼Á +10 DLkz1314. 2026-03-30 10/500 2026-04-03 18:03 by Jimmyandyou
[¿¼ÑÐ] 372·Ö²ÄÁÏÓ뻯¹¤£¨085600£©Ò»Ö¾Ô¸ºþÄÏ´óѧÇóµ÷¼Á +3 À¶¼ãƬ 2026-04-03 4/200 2026-04-03 17:58 by Jimmyandyou
[¿¼ÑÐ] 085600ר˶²ÄÁÏÓ뻯¹¤348·ÖÇóµ÷¼Á +10 ÉÏѧÀ²£¡ 2026-04-01 11/550 2026-04-03 14:13 by °ÙÁéͯ888
[¿¼ÑÐ] 338Çóµ÷¼Á +4 êɹ¦? 2026-04-03 4/200 2026-04-03 14:01 by °ÙÁéͯ888
[¿¼ÑÐ] ³õÊԳɼ¨337ÕÒµ÷¼Á +3 ??? ?. ? 2026-04-03 3/150 2026-04-03 11:43 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ÉúÎïѧ˶341Çóµ÷¼Á +4 ÄãЦÆðÀ´ÏñÔÆ¶ä 2026-04-03 4/200 2026-04-03 10:32 by macy2011
[¿¼ÑÐ] 085600µ÷¼Á +3 1amJJ 2026-04-02 3/150 2026-04-02 22:00 by ¿ÆÑÐСר¼Ò
[¿¼ÑÐ] 277Çóµ÷¼Á +3 12A3 2026-04-02 3/150 2026-04-02 21:30 by swb0218
[¿¼ÑÐ] 283Çóµ÷¼Á +3 jiouuu 2026-04-02 4/200 2026-04-02 14:08 by ßÕßÕßÕßÉßÉßÉ
[¿¼ÑÐ] ʳƷѧ˶362Çóµ÷¼Á +3 xuanxianxian 2026-04-01 3/150 2026-04-01 21:05 by °¡Àî999
[¿¼ÑÐ] 318Çóµ÷¼Á +10 ³Â³¿79 2026-03-30 10/500 2026-03-31 17:37 by 544594351
[¿¼ÑÐ] 343Çóµ÷¼Á +8 °®î¿°í 2026-03-28 8/400 2026-03-31 16:12 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 085600£¬×¨Òµ¿Î»¯¹¤Ô­Àí£¬320·ÖÇóµ÷¼Á +6 ´ó²öС×Ó 2026-03-29 6/300 2026-03-31 10:03 by ÂÈ»¯ÑÇÏõõ£
[¿¼ÑÐ] Ò»Ö¾Ô¸´óÁ¬Àí¹¤´óѧ²ÄÁÏÇóµ÷¼Á +6 Gymno 2026-03-30 6/300 2026-03-31 07:26 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ¹þ¶û±õ¹¤Òµ´óѧ²ÄÁÏÓ뻯¹¤×¨Ë¶378Çóµ÷¼Á +3 Ëþ±ÈÎÚ˹ 2026-03-30 3/150 2026-03-30 22:55 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] µ÷¼Á¿¼ÑÐ +3 Íõ½ÜÒ» 2026-03-29 3/150 2026-03-29 08:09 by fmesaito
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û