¸Å Êö |
Ò»Ì廯¾øÑ¹/ѹÁ¦±äËÍÆ÷Ñ¡Óø߾«¶È¡¢¸ßÎȶ¨ÐÔÀ©É¢¹è¸ôÀëʽ´«¸ÐÆ÷×é¼þ£¬Í¨¹ý¸ß¿É¿¿ÐԵķŴóµç·¼°¾«ÃÜζȲ¹³¥£¬½«±»²â½éÖʵľøÑ¹»ò±íѹת³É4¡«20mADC±ê×¼µçÐźš£¾«Õ¿µÄ·â×°¼¼ÊõÒÔ¼°ÍêÉÆµÄ×°Å乤ÒÕÈ·±£Á˸òúÆ·µÄÓÅÒìÖÊÁ¿ºÍ×î¼ÑÐÔÄÜ¡£¸Ã²úÆ·¾ßÓÐÆ·ÖÖ¹æ¸ñÆëÈ«¡¢½Ó¿ÚÐÎʽ¹æ·¶¡¢Áãµã¼°Á¿³Ìµ÷½Ú·½±ãµÈÌØµã£¬Äܹ»×î´óÏ޶ȵØÂú×ã¿Í»§µÄÐèÒª¡£ CF2002Ò»Ì廯±äËÍÆ÷ϵÁÐÄܹ»¹ã·ºÓÃÓÚ¹¤ÒµÏÖ³¡Öи÷ÖÖ¶ñÁÓ¼°Î£ÏÕ³¡Ëù¡£ |
|

|
|
ÌØ µã |
×îС²âÁ¿·¶Î§5KPaÒÔÉÏ ×î´ó²âÁ¿·¶Î§0¡«32MPa Ö±½Ó¹ý³ÌÁ¬½ÓÎðÐè°²×°Ö§¼Ü Áãµã¡¢Á¿³ÌÍⲿÁ¬Ðø¿Éµ÷ ·ÀÀ×»÷¡¢·ÀÉ䯵¸ÉÈÅ ´øÏÖ³¡Ö¸Ê¾ ±¾Öʰ²È«·À±¬»ò¸ô±¬ Ìå»ýС¡¢ÍâÐÎÃÀ¹Û¡¢ÐÔ¼Û±È¸ß ¸ß¾«¶È¡¢¸ßÎȶ¨ÐÔ¡¢¸ß¿É¿¿ÐÔ |
|
¹ýÔØÑ¹Á¦ ×î´óÁ¿³ÌµÄ2±¶»ò7 0 M P a£¨È¡×îСֵ£© Êä³öÐźŠ4¡«2 0 m A D C£¨¶þÏßÖÆ£© ¹¤×÷µçѹ 14¡«36 £¨¶þÏßÖÆ£©±ê×¼24VDC ±5%£¬ÎƲ¨Ð¡ÓÚ1% ½éÖÊÎÂ¶È - 2 5¡«+ 1 0 0¡æ »·¾³ÎÂ¶È - 2 0¡«+ 8 5¡æ Ïà¶Ôʪ¶È 0 %¡«1 0 0 % |
|
Ó¦ ÓÃ |
|

|
¹¤ÒµÏÖ³¡¹ý³ÌѹÁ¦¼ì²âÓë¿ØÖÆ ʵÑéÊÒѹÁ¦Ð£Ñéϵͳ º½º£¼°´¬²°ÖÆÔì º½¿Õ¼°·É»úÖÆÔì ¿Õ·ÖÉ豸¼°Èȵç»ú×é ÄÜÔ´¹ÜÀíϵͳ Һλ²âÁ¿¼°¹©Ë®ÏµÍ³ ÒºÑ¹Æø¶¯¿ØÖÆÏµÍ³ |
|
|
¼¼ÊõÖ¸±ê |
²âÁ¿½éÖÊ Óë316L²»Ðâ¸Ö¼æÈݵĸ÷ÖÖÒºÌå¡¢ÆøÌå»òÕôÆû Á¿³Ì 0¡«5 K P aÖÁ0¡«3 2 M P a£¨²Î¼ûÑ¡ÐÍ±í£© |
|
¸ºÔصç×è £¨4¡«20 m A£© £ºR =(U-14)0.02-R0 ÆäÖУºUΪµçÔ´µçѹ£¬R0ΪµçÀÂÄÚ×è £¨0¡«10 m A£© £ºR≤1KΩ £¨0¡«5V£© £ºR≥300Ω |
|
ÐÔÄÜÖ¸±ê |
׼ȷ¶È ±0 . 1 %£¨°üÀ¨·ÇÏßÐÔ¡¢Öظ´ÐÔ¼°»Ø²îÔÚÄÚµÄ×ÛºÏÎó²î£© ÁãµãÇ¨ÒÆ ÕýǨ£º×î´óÁ¿³ÌµÄ0 %¡«+ 8 0 % ¸ºÇ¨£º×î´óÁ¿³ÌµÄ0 %¡«- 1 0 0 %£¨²»µÃ³¬¹ý- 1 0 0 K P a¾øÑ¹²úÆ·ÎÞ¸ºÇ¨ÒÆ£© Á¿³Ìµ÷½Ú ×îСÁ¿³ÌÖÁ×î´óÁ¿³Ì¼äȽðɳ4399jsÍøÕ¾âµ÷Õû£¨²Î¼ûÑ¡ÐÍ±í£© ¹ýѹӰÏì СÓÚ×î´óÁ¿³ÌµÄ0 . 2 5 % µçÔ´Ó°Ïì СÓÚÊä³öÁ¿³ÌµÄ0 . 0 1 % V ¸ºÔØÓ°Ïì ¿ÉºöÂÔ²»¼Æ ζÈÓ°Ïì ×î´óÁ¿³ÌµÄ±1 . 5 %£¨Î¶ȷ¶Î§£º- 2 0¡«+ 8 5¡æ£¬°üÀ¨ÁãµãºÍÁ¿³Ì×ܵÄζÈÓ°Ï죩 Îȶ¨ÐÔ ×î´óÁ¿³ÌµÄ±0 . 2 5 % /Äê |
½á¹¹ÌØÐÔ |
ĤƬ²ÄÁÏ 316L²»Ðâ¸Ö ½ÓÍ·²ÄÁÏ 1Cr18Ni9Ti²»Ðâ¸Ö Íâ¿Ç²ÄÁÏ 1Cr18Ni9Ti²»Ðâ¸Ö ¹ý³Ì½Ó¿Ú M20×1.5¡¢NPT1/2»òG1ÍâÂÝÎÆ£¨´ó¿ª¿Ú£© µçÆø½Ó¿Ú ±ê×¼·ÀË®²åÍ· ָʾ±í ÎÞ ÖØÁ¿ Ô¼1.2kg ·À±¬±êÖ¾ Exia¢òCT5£¨±¾°²ÐÍ£© Exia¢òCT5£¨¸ô±¬ÐÍ£© ×ÜÌå·À»¤ÐÔÄÜ·ûºÏ£º IP67£¨·ûºÏÏà¹Ø²ÎÊý£© |
Ñ¡ÐÍÖ¸ÄÏ |
|