±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 238  |  »Ø¸´: 2
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

xuleitwtddd

[½»Á÷] Çë°ïæ·­ÒëһƪժҪ

´Ó¼·³ö¿ÚÄ£Éè¼ÆÔ­Ôò³ö·¢£¬×ÛÊöÁËÊýֵģÄâ¼¼ÊõÔÚËÜÁÏÒìÐͲĿÚÄ£Á÷µÀµÄÇúÃæ¹¹ÐÍ£¬Èë¿Ú½ÇºÍѹËõ±È¡¢½µµÍ»òÏû³ý¼·³öÕÍ´óºÏ¼·³ö¿ÚÄ£³ÉÐͶεÄÉè¼Æ¡¢ÈÛÌåÁ÷¶¯Æ½ºâºÍѹÁ¦½µµÄÑо¿½øÕ¹£¬ÒÔ¼°¿ÚÄ£½ñºóÉè¼ÆµÄ·¢Õ¹Ç÷ÊÆ¡£

» ²ÂÄãϲ»¶

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

monitor2885

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¶Ó³¤

¡ï ¡ï ¡ï ¡ï
xuleitwtddd(½ð±Ò+4,VIP+0): 7-30 10:56
From extrusion die design principle, in this paper, an overview of numerical simulation technology about surface configuration in Plastics Profile die flow was made. Then, extrusion die designs of entrance angle, compression ratio, reducing or eliminating combined extrudate swell paragraph forming were studied, as well as  research progresses on melt flow balance and pressure drop, its development trend in future.
Retirement
2Â¥2009-07-27 17:56:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

huang_yany

ľ³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï ¡ï
xuleitwtddd(½ð±Ò+4,VIP+0): 7-30 10:56
this paper ,on the basis  of extrusion die design principle, is an overview of recent researches and the future trend of the application of numerical simulation technology on surface configuration in Plastics Profile die flow ,extrusion die designs of entrance angle, compression ratio, reducing or eliminating combined extrudate swell paragraph forming melt flow balance and pressure drop.
3Â¥2009-07-28 19:01:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ xuleitwtddd µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085600µ÷¼Á +8 ¶«ÕÕÕÕÕÕ 2026-04-04 8/400 2026-04-04 22:26 by oooqiao
[¿¼ÑÐ] ¿É¿çרҵµ÷¼Á +3 ÖÜµÄµÃµØ 2026-04-04 6/300 2026-04-04 22:21 by barlinike
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +18 Ò»ÑùYWY 2026-04-02 19/950 2026-04-04 22:14 by hemengdong
[¿¼ÑÐ] ¿¼Ñе÷¼Á +4 zybz³å³å³å 2026-04-03 6/300 2026-04-04 13:08 by zybz³å³å³å
[¿¼ÑÐ] 070300»¯Ñ§Çóµ÷¼Á +16 С»ÆÑ¼±¦ 2026-03-30 16/800 2026-04-04 11:49 by asdhh1991
[¿¼ÑÐ] Çóµ÷¼Á +3 wos666 2026-04-03 3/150 2026-04-04 05:16 by gswylq
[¿¼ÑÐ] µ÷¼Á0855-288 +5 xÐܶþa 2026-04-03 5/250 2026-04-04 00:19 by Öí»á·É
[¿¼ÑÐ] 327Çóµ÷¼Á +9 С¿¨²»¿¨. 2026-03-29 9/450 2026-04-03 19:48 by °ÙÁéͯ888
[¿¼ÑÐ] 0856£¬269·ÖÇóµ÷¼Á +15 ÓÐѧÉϾÍÐÐÇóÇóÁ 2026-03-30 18/900 2026-04-03 16:50 by melodiousnow
[¿¼ÑÐ] 11408£¬284·Ö£¬¶þÕ½Õæ³ÏÇóµ÷¼Á +4 12.27 2026-04-02 4/200 2026-04-03 14:14 by dxiaoxin
[¿¼ÑÐ] 319Çóµ÷¼Á +18 Ì«ÈÝÒ×1018 2026-04-01 18/900 2026-04-03 11:18 by linyelide
[¿¼ÑÐ] ÉúÎïѧÇóµ÷¼Á +3 15064154688 2026-04-03 3/150 2026-04-03 10:28 by macy2011
[¿¼ÑÐ] 296Çóµ÷¼Á +4 sdhu 2026-04-02 4/200 2026-04-02 21:29 by baoball
[¿¼ÑÐ] 285Çóµ÷¼Á +8 AZMK 2026-04-02 11/550 2026-04-02 20:16 by yulian1987
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +3 ´Þwj 2026-04-02 3/150 2026-04-02 15:06 by cal0306
[¿¼ÑÐ] 286·Öµ÷¼Á +20 Faune 2026-03-30 22/1100 2026-04-02 13:24 by clyblh
[¿¼ÑÐ] 272Çóµ÷¼Á£¬½ÓÊÜ¿çרҵµ÷¼Á£¡ +4 ÏÐÓ㬠2026-03-31 4/200 2026-04-02 11:18 by guyan1000
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +8 Çñgl 2026-03-30 16/800 2026-04-01 17:58 by Çñgl
[¿¼ÑÐ] 08¹¤¿Æ275Çóµ÷¼Á£¬¿É¿ç¿¼¡£ +5 AaAa7420 2026-03-31 5/250 2026-04-01 15:21 by 159357hjz
[¿¼ÑÐ] Çó0861½»Í¨ÔËÊäר˶or²ÄÁÏר˶µ÷¼Á +4 ÀÕ²¼ÀÊ@ 2026-03-31 4/200 2026-04-01 09:54 by Ò»Ö»ºÃ¹û×Ó?
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û