ptfe³ÉÐͺͶþ´Î¼Ó¹¤À§ÄÑ
¾ÛËÄ·úÒÒÏ©³ÉÐͺͶþ´Î¼Ó¹¤À§ÄÑ¡£¾ÛËÄ·úÒÒÏ©µÄ³ÉÐÍÊÕËõÂʽϴó£¬ÈÛÌåÕ³¶È¼«¸ß£¬²»ÄÜÓÃËÜÁϳ£ÓõÄ×¢Éä³ÉÐÍ¡¢Ñ¹ÑÓ³ÉÐ͵ȶþ´Î¼Ó¹¤¹¤ÒÕ¡£2.»úеÐÔÄܺͳÐÔØÄÜÁ¦²î¡£¾ÛËÄ·úÒÒÏ©µÄ»úеǿ¶È½öΪ14¡«25MPa£¬Î޻ص¯ÐÔ£¬Ó²¶È½ÏµÍ£¬µ«¶ÏÁÑÑÓÉìÂÊ½Ï´ó¡£ ÏßÅòÕÍϵÊý½Ï´ó¡£ÔÚ-50¡«250¡æÖ®¼ä£¬¾ÛËÄ·úÒÒÏ©ÏßÅòÕÍϵÊý´ï1.13×10-4¡«2.16×10-5/¡æ£¬ÊǸÖÌúµÄ13±¶£¬¹ÊÓëÆäËü²ÄÁϸ´ºÏÒ×·¢Éú±äÐΡ¢¿ªÁѵÈÏÖÏó¡£ 4.µ¼ÈÈÐԲµ¼ÈÈϵÊý½ö0.24kcal/(m·h·¡æ)£¬Ò×Ôì³ÉÈÈÅòÕÍ¡¢ÈÈÆ£ÀͺÍÈȱäÐΡ£
±¾ÎÄÓɰÄÃÅÍþÄá˹1818-ÍþÄá˹vip¹ÙÍøÓÚ2019-7-3 14:49:32ÕûÀí·¢²¼¡£
×ªÔØÇë×¢Ã÷³ö´¦£º/news/4910.html¡£
ÉÏһƪ£º¾ÛËÄ·úËÄÒÒÏ©°ô¹ÜÁϰå²Ä³µÏ÷°å¶¼ÓÐʲô×÷ÓÃ
ÏÂһƪ£º¾ÛËÄ·úÒÒÏ©°åÍ¿²ãµÄÖÆÔ칤Ðò½Á°èÈܽâÒª¶à¾Ã
Ïà¹Ø×ÊѶ
- ¾ÛËÄ·úÒÒÏ©ÔÚ·À¸¯Ê´·½ÃæÓÐʲô±È½ÏÍ»³öµÄÓÅ...2021-04-06
- PTFEÖÆ×÷µÄÍ¿²ã»á²»»á³öÏÖ¶¾×÷ÓÃ2021-04-01
- ¾ÛËÄ·úÒÒÏ©Ôõô²Å¿ÉÒÔÈÃÒ»Ãæ¸ü¼ÓµÄ¹â»¬2021-03-16
- ¾ÛËÄ·úÒÒÏ©PTFEÌí³ä²£Ï˶¼ÒªÔõô²Ù×÷2020-05-11
- ¾ÛËÄ·úÒÒÏ©°åÍ¿²ãµÄÖÆÔ칤Ðò½Á°èÈܽâÒª¶à¾Ã2019-12-06
- ptfe³ÉÐͺͶþ´Î¼Ó¹¤À§ÄÑ2019-07-03
Ïà¹Ø²úÆ·