»·ÑõÒÒÍéÔÚµÍÎÂÏÂΪÎÞɫ͸Ã÷ÒºÌ壬ÔÚ³£ÎÂÏÂΪÎÞÉ«´øÓÐÃѴ̼¤ÐÔÆøÏ¢µÄÆøÌ壬ÊÇÒ»ÖÖÓж¾µÄÖ°©ÎïÖÊ£¬ÒÔÇ°±»ÓÃÀ´ÖÆÔìɱ¾ú¼Á¡£
»·ÑõÒÒÍéÒ×ȼÒ×±¬£¬²»Ò×Ô¶³ÌÔËÊ䣬Òò´ËÓÐÇ¿ÁҵĵØÇøÐÔ¡£»·ÑõÒÒÍéÆøÌåµÄÕôÆûѹ¸ßÔÚ30¡æʱ¿É´ï141kPa£¬ÕâÖÖ¸ßÕôÆûѹ¾öÒéÁË»·ÑõÒÒÍéѬÕôÏû¶¾Ê±´©Í¸Á¦½ÏÇ¿£¬ÈÛµã-112.2¡æ£¬·Ðµã10.8¡æ¡£
ÊÖÒÕÖ¸±ê | Ö´Ðбê×¼ | µ¥Î» | ÓÃ; | ||
ÓŵÈÆ· | Ò»µÈÆ· |
GB/T13098-2006 |
Æ¿ | Ï´µÓ¡¢ÖÆÒ©¡¢Ó¡È¾ | |
≥ 99.95 | ≥ 99.90 |
ÏîÄ¿ | Ö¸±ê | ||||
ÓŵÈÆ· | Ò»µÈÆ· | ||||
»·ÑõÒÒÍéµÄÖÊÁ¿·ÖÊý /% | ≥ 99.95 | ≥ 99.90 | |||
×ÜÈ©£¨ÒÔÒÒÈ©¼Æ£©µÄÖÊÁ¿·ÖÊý /% | ≤ 0.003 | ≤ 0.01 | |||
Ë®µÄÖÊÁ¿·ÖÊý /% | ≤ 0.01 | ≤ 0.05 | |||
ÆøÏ¢ | ≤ 0.002 | ≤ 0.010 | |||
¶þÑõ»¯Ì¼µÄÖÊÁ¿·ÖÊý /% | ≤ 0.001 | ≤ 0.005 | |||
É«¶È/£¨Hazen£©µ¥Î»£¨²¬-îÜÉ«ºÅ£© | ≤ 5 | ≤ 10 |
ÃܱղÙ×÷£¬¾Ö²¿Åŷ磬Öü´æÓÚÒõÁ¹¡¢Í¸·çµÄ¿â·¿¡£Ô¶Àë»ðÖÖ¡¢ÈÈÔ´¡£×èÖ¹¹âÕÕ¡£¿âβ»ÒËÁè¼Ý30¡æ¡£ÊÂÇéÖ°Ô±±ØÐè¾ÓÉרÃÅÅàѵ£¬ÑÏ¿á×ñÊزÙ×÷¹æ³Ì¡£Ê¹Ó÷À±¬Ð͵Ä͸·çϵͳºÍ×°±¸¡£±ÜÃâÆøÌå×ß©µ½ÊÂÇ鳡ºÏ¿ÕÆøÖС£Ó¦ÓëËáÀà¡¢¼îÀà¡¢´¼ÀࡢʳÓû¯Ñ§Æ·ÍÑÀë´æ·Å£¬Çмɻ촢¡£½ÓÄÉ·À±¬ÐÍÕÕÃ÷¡¢Í¸·çÉèÊ©¡£Õ¥È¡Ê¹ÓÃÒ×±¬·¢»ð»¨µÄ»úеװ±¸ºÍ¹¤¾ß¡£´¢ÇøÓ¦±¸ÓÐ×ß©Ӧ¼±´¦Öóͷ£×°±¸¡£Ó¦ÑÏ¿áÖ´Ð쫶¾ÎïÆ·“ÎåË«”ÖÎÀíÖƶȡ£ÔÚ´«ËÍÀú³ÌÖУ¬¸ÖÆ¿ºÍÈÝÆ÷±ØÐè½ÓµØºÍ¿ç½Ó£¬±ÜÃⱬ·¢¾²µç¡£Õ¥È¡×²»÷ºÍÕðµ´¡£Å䱸ÏìӦƷÖÖºÍÊýÄ¿µÄÏû·ÀÆ÷²Ä¼°×ß©Ӧ¼±´¦Öóͷ£×°±¸¡£