| ²é¿´: 712 | »Ø¸´: 8 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
| ¡¾Óн±½»Á÷¡¿»ý¼«»Ø¸´±¾Ìû×Ó£¬²ÎÓë½»Á÷£¬¾ÍÓлú»á·ÖµÃ×÷Õß rtjrj µÄ 7 ¸ö½ð±Ò | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
rtjrj½ð³æ (СÓÐÃûÆø)
|
[½»Á÷]
¡¾½»Á÷¡¿active screenÊÇʲôÒâ˼£¿
|
||
|
Subsequent to the melting process in the extruder, the molten composition is passed through one or more active screens, positioned in series of more than one, with each active screen having a micron retention size of from about 2¦Ìm to about 400¦Ìm (2 to 4 X 10~5 m), and preferably about 2¦Ìm to about 300¦Ìm (2 to 3 X 10~5 m), and most preferably about 2¦Ìm to about 70¦Ìm (2 to 7 X 10~6 m), at a mass flux of about 5 to about 100 lb/hr/in2 (1.0 to about 20 kg/s/m2). ²»Ó÷ÒëÕâ¸ö¾ä×Ó£¬ÇëÎÊ»®ÏߵĴÊ×éÊÇʲôÒâ˼£¿Ð»Ð»£¡ |
» ²ÂÄãϲ»¶
287Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
325Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
343Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
Çóµ÷¼ÁÍÆ¼ö ²ÄÁÏ 304
ÒѾÓÐ4È˻ظ´
316Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
351Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
349Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
²ÄÁÏѧ˶333Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
342Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
µ÷¼ÁÇóÊÕÁô
ÒѾÓÐ7È˻ظ´
changliabcd
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1788.5
- É¢½ð: 136
- Ìû×Ó: 749
- ÔÚÏß: 151.1Сʱ
- ³æºÅ: 348661
- ×¢²á: 2007-04-18
- ÐÔ±ð: MM
- רҵ: ÏËά
¡ï
dfq0730(½ð±Ò+1,VIP+0):¹ÄÀø½»Á÷~ 12-17 15:40
dfq0730(½ð±Ò+1,VIP+0):¹ÄÀø½»Á÷~ 12-17 15:40
|
ÊDz»ÊǼ·³ö»úÖеĵijÝÂÖ°¡£¿micron retention sizeÓ¦¸ÃÊÇÖ¸³ÝÂÖÓë±Ú¼ä»ò±ðµÄʲô¶«Î÷¼ä΢Ã×¼¶´óСµÄ¿Õ϶°É£¿ ²»È·¶¨ |

4Â¥2009-12-16 11:47:47
rtjrj
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 693.1
- É¢½ð: 20
- Ìû×Ó: 162
- ÔÚÏß: 10.2Сʱ
- ³æºÅ: 314618
- ×¢²á: 2007-02-25
- רҵ: Ò©Îﻯѧ
2Â¥2009-12-16 10:39:10
macro_e
ľ³æ (СÓÐÃûÆø)
- Ó¦Öú: 5 (Ó×¶ùÔ°)
- ½ð±Ò: 1937.2
- É¢½ð: 13
- Ìû×Ó: 187
- ÔÚÏß: 138.9Сʱ
- ³æºÅ: 826393
- ×¢²á: 2009-08-12
- ÐÔ±ð: GG
- רҵ: ¸ß·Ö×Ó²ÄÁÏ

3Â¥2009-12-16 11:11:21
Îä´ó
ľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ¹ó±ö: 0.368
- ½ð±Ò: 3241.8
- É¢½ð: 235
- ºì»¨: 3
- Ìû×Ó: 1164
- ÔÚÏß: 104Сʱ
- ³æºÅ: 320352
- ×¢²á: 2007-03-10
- רҵ: ¸ß·Ö×Ӻϳɻ¯Ñ§
5Â¥2009-12-16 12:55:53














»Ø¸´´ËÂ¥
