²é¿´: 1056  |  »Ø¸´: 4

[½»Á÷] ¡¾ÇóÖú¡¿Ë«×é·Ö¾Û°±õ¥¹Ì»¯ËÙ¶È

ÔÚÏÂÔÚ×öË«×é·Ö¾Û°±õ¥ÎÞÈܼÁÍ¿ÁÏ£¬ÓÉÓÚÒªÇóÀ­ÉìÇ¿¶È16MPaÒÔÉÏ£¬ËùÒÔ»ìºÏºó·´Ó¦¾çÁÒ£¬¶ÔÊ©¹¤Ó°ÏìºÜ´ó£¬²»ÖªµÀÄÄλ´óÏÀÓкõİ취À´½µµÍ·´Ó¦ËÙ¶È£¬Í¬Ê±7ÌìÇ¿¶ÈÓÖÄÜ´ïµ½16MPaÄØ£¬Ð¡µÜÔÚÕâÏÈл¹ýÁË£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×Ô¼º¶¥ÆðÀ´£¡
2Â¥2010-11-11 15:56:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cGroup

½ð³æ (ÕýʽдÊÖ)


¡ï ¡ï ¡ï
¶ÔÎÇÓã(½ð±Ò+3):¸ÐлӦÖú~~»¶Ó­³£À´¸ß·Ö×Ó°æ~~ 2010-11-11 23:02:29
why5201314(½ð±Ò+1):¸Ðл£¬µ«Ì«¹ý·º·ºÁË£¬ÎÒÏëÖªµÀһЩ¾ßÌåµÄ±ÈÈçÓÃʲôԭÁÏ»òÊÔ¼Á¡£ 2010-11-12 12:53:35
ÒýÓûØÌû:
Originally posted by why5201314 at 2010-11-11 15:10:35:
ÔÚÏÂÔÚ×öË«×é·Ö¾Û°±õ¥ÎÞÈܼÁÍ¿ÁÏ£¬ÓÉÓÚÒªÇóÀ­ÉìÇ¿¶È16MPaÒÔÉÏ£¬ËùÒÔ»ìºÏºó·´Ó¦¾çÁÒ£¬¶ÔÊ©¹¤Ó°ÏìºÜ´ó£¬²»ÖªµÀÄÄλ´óÏÀÓкõİ취À´½µµÍ·´Ó¦ËÙ¶È£¬Í¬Ê±7ÌìÇ¿¶ÈÓÖÄÜ´ïµ½16MPaÄØ£¬Ð¡µÜÔÚÕâÏÈл¹ýÁË ...

The curing process of PU coating could accelerate in the present of organotin or other organic metal, moreover, the activities of monomer are different. MDI>TDI>IPDI>HDI.
then you can adjust the cuing velocity by:
1.reducing the use of catalyst
2.using the proper monomer.
3.if possible, using blocked polyisocyanate curing agent instead.
3Â¥2010-11-11 16:00:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÒýÓûØÌû:
Originally posted by cGroup at 2010-11-11 16:00:31:


The curing process of PU coating could accelerate in the present of organotin or other organic metal, moreover, the activities of monomer are different. MDI>TDI>IPDI>HDI.
then you can ...

¸çÃǶùÓÃÓ¢Óï°¡£¬Îҵĺú÷­Òë·­ÒëÁË£¡
4Â¥2010-11-12 08:42:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
³ÁµÃÕâô¿ì!
5Â¥2010-11-12 11:52:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ why5201314 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0703 ÎïÀí»¯Ñ§µ÷¼Á +3 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-13 5/250 2026-03-16 10:50 by ÎÒ¿ÉÒÔÉϰ¶µÄ¶ÔÂ
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á £¬Áù¼¶Òѹý£¬ÓпÆÑо­Àú +4 êØÎõÙâ 2026-03-15 4/200 2026-03-15 18:01 by JourneyLucky
[¿¼ÑÐ] 0856ר˶279Çóµ÷¼Á +5 ¼ÓÓͼÓÓÍ£¡? 2026-03-15 5/250 2026-03-15 11:58 by 2020015
[¿¼ÑÐ] 290Çóµ÷¼Á +4 @½«¾Í½«¾Í¿´ 2026-03-10 8/400 2026-03-14 14:23 by ǧǧÔËÆø
[¿¼ÑÐ] ²ÄÁÏ080500µ÷¼ÁÇóÊÕÁô +3 Ò»¿Åmeteor 2026-03-13 3/150 2026-03-14 10:54 by peike
[¿¼ÑÐ] Ò»Ö¾Ô¸Õã½­´óѧ0856²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +4 yansheng@211 2026-03-09 5/250 2026-03-14 02:10 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ²ÄÁÏÓ뻯¹¤296·ÖÇóµ÷¼Á +16 µ¾ÆÞС±à 2026-03-09 18/900 2026-03-14 02:00 by JourneyLucky
[¿¼ÑÐ] 328£¬0703¿¼ÉúÇóµ÷¼Á£¬Ò»Ö¾Ô¸Îª¶«±±Ê¦·¶´óѧ +4 ¹ÛËØÂÉ 2026-03-09 5/250 2026-03-14 01:24 by JourneyLucky
[¿¼ÑÐ] ¿¼ÑвÄÁÏÓ뻯¹¤£¬Çóµ÷¼Á +8 Ï·¾«µ¤µ¤µ¤ 2026-03-09 8/400 2026-03-14 01:14 by JourneyLucky
[¿¼ÑÐ] 271Çóµ÷¼Á +10 ÉúÈçÏÄ»¨¡­ 2026-03-11 10/500 2026-03-14 00:35 by Âô±¨Ô±Ð¡Óê
[¿¼ÑÐ] 0703£¬333·ÖÇóµ÷¼Á Ò»Ö¾Ô¸Ö£ÖÝ´óѧ-ÎïÀí»¯Ñ§ +3 Àîħٶ·Åñ 2026-03-11 3/150 2026-03-13 22:24 by JourneyLucky
[¿¼ÑÐ] 336Çóµ÷¼Á +6 Iuruoh 2026-03-11 6/300 2026-03-13 22:06 by JourneyLucky
[¿¼ÑÐ] Çó²ÄÁϵ÷¼Á +5 ¸ô±Ú³ÂÏÈÉú 2026-03-12 5/250 2026-03-13 22:03 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 0856²ÄÁÏÓ뻯¹¤301Çóµ÷¼Á +5 ÞÈÊø¹â 2026-03-13 5/250 2026-03-13 22:00 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤085600µ÷¼ÁÇóÀÏʦÊÕÁô +9 jiaanl 2026-03-11 9/450 2026-03-13 20:22 by JourneyLucky
[˶²©¼ÒÔ°] 085600 260·ÖÇóµ÷¼Á +3 Ìì¿Õ»¹ÏÂÓêô 2026-03-13 5/250 2026-03-13 18:46 by Ìì¿Õ»¹ÏÂÓêô
[¿¼ÑÐ] 314Çóµ÷¼Á +7 ÎÞи¿É»÷µÄ¾ÞÈË 2026-03-12 7/350 2026-03-13 15:40 by JourneyLucky
[¿¼ÑÐ] 0817»¯Ñ§¹¤³ÌÓë¼¼Êõ¿¼ÑÐ312·Öµ÷¼Á +3 T123 tt 2026-03-12 3/150 2026-03-13 10:49 by houyaoxu
[¿¼ÑÐ] 0857»·¾³µ÷¼Á +5 ìÚìÚ_11 2026-03-10 5/250 2026-03-11 10:59 by wang_dand
[¿¼ÑÐ] µ÷¼Á +5 ºÇßíŶ»í 2026-03-10 5/250 2026-03-10 22:00 by 28375m
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û