ÇÀÏÕ×¢½¬¼Ó¹Ì¹¤³Ì´ó°Óá¡Ä»¹à½¬Ê©¹¤·½°¸_Ìì½òÈüÖÇ
á¡Ä»¹à½¬²ÉÓÃ×Ô϶øÉϽøÐУ¬³äÌîʽ¹à½¬²ÉÓ÷ֶιཬ·½·¨£¬²ÉÓÿ´Öð½¥¼ÓÃÜ·¨£¬½øÐÐ***Ò»´ÎÐò¿×¹à½¬£¬ÔÚ½øÐÐ***¶þ´ÎÐò¿×¹à½¬¡£
×¢½¬¼Ó¹Ì¹¤³Ì´ó°Óá¡Ä»¹à½¬Ê©¹¤·½°¸
(1)á¡Ä»¹à½¬²ÉÓÃÖ±×Ô϶øÉÏÑ»·Ê½½øÐУ¬É佬¹Ü¾à¿×µ×²»´óÓÚ50cm¡£
(2)³äÌîʽ¹à½¬Ó¦²ÉÓ÷ֶιà×¢·½·¨£¬ÓÉ϶øÉÏ£¬ÏÂÌ׹ֶܷιà×¢£¬¶Î³¤5~10Ãס£½¬Òº³í¶ÈÏÈÏ¡(ÈÝÖØ1.3g/cm3)ºó³í(ÈÝÖØ1.6g/cm)£¬²ÉÓÃÉٹܶิ·½·¨¡£¹à½¬·½Ê½²ÉÓô¿Ñ¹Ê½¹à½¬¡£¹à½¬¿ªÊ¼ÏÈÓÃÏ¡½¬£¬ ¾¹ý3~5minºóÔÙ¼Ó´óÄཬ³í¶È¡£Èô¿***ÚѹÁ¦Ï½µºÍ×¢½¬¹Ü³öÏÖ¸ºÑ¹(ѹÁ¦±í¶ÁÊýΪ0ÒÔÏÂ)£¬Ó¦ÔÙ¼Ó´ó½¬Òº³í¶È£¬½¬ÒºµÄÈÝÖØ°´¼¼ÊõÒªÇó¿ØÖÆ¡£ÔڹཬÖУ¬Ó¦ÏȶÔ***Ò»Ðò¿×Âֹ࣬²ÉÓá°ÉÙ¹à¶à¸´¡±µÄ·½·¨¡£´ý***Ò»Ðò¿×¹à½¬½áÊøºó£¬ÔÙ½øÐÐ***¶þÐò¿×¡£Ã¿´Î¹à½¬Á¿°´Éè¼ÆÒªÇó¿ØÖÆ£¬Ã¿¿×¹à½¬´ÎÊý²»ÉÙÓÚ5´Î£¬Á½´Î¹à½¬¼ä¸ôʱ¼ä²»ÉÙÓÚ5Ìì¡£×÷ºÃ¹à½¬¼Ç¼¡£
³äÌîʽ¹à½¬²ÉÓô¿Ñ¹Ê½¹à½¬£¬ ¹à½¬Ñ¹Á¦50kPa£¬ÓÉСµ½´ó£¬Öð½¥Ôö¼Ó£¬²»µÃͻȻÔö¼Ó£¬¸ü²»ÒËÊ©¹à²»¾Ã¾ÍÔö´óµ½ÔÊÐíѹÁ¦Öµ¡£Èç¹û°Ó¶¥³öÏÖ𽬣¬Ó¦Í£Ö¹¼Óѹ£¬²éÇåÔÒò¼ÓÒÔ´¦Àí¡£¹à½¬¹ý³ÌÖУ¬Ó¦Î¬³ÖѹÁ¦Îȶ¨£¬²¨¶¯·¶Î§²»µÃ³¬¹ý5%¡£Ñ¹Á¦±í°²×°ÔÚ¿***Ú½ø½¬¹Ü·ÉÏ£¬Í¨¹ýµØÏÂˮλ¼ÆËã³ö¹à½¬Ñ¹Á¦·ûºÏÉè¼ÆѹÁ¦£¬Ñ¹Á¦±íÖ¸Õë°Ú¶¯·¶Î§Ó¦Ð¡ÓڹཬѹÁ¦µÄ20%£¬Ñ¹Á¦¶ÁÊý¶ÁѹÁ¦±íÖ¸Õë°Ú¶¯µÄÖÐÖµ£¬°Ú¶¯·ù¶ÈÒË×ö¼Ç¼¡£
¹à½¬Ñ¹Á¦µÄ¿ØÖƾ¡¿ì´ïµ½Éè¼ÆѹÁ¦£¬ µ«×¢ÈëÂÊ´óʱ·Ö***Éýѹ¡£¹à½¬½¬ÒºµÄŨ¶ÈÏÈÓÃÏ¡½¬£¬ ¾¹ý3~5minºóÔÙ¼Ó´óÄཬ³í¶ÈÏ¡µ½Å¨£¬°´Éè¼ÆË®»Ò±ÈÖð***±ä»»¡£ÔÚ°ÓÌåÖйཬ£¬ÓöÎü½¬Á¿´óʱ£¬ÔòÏȲÉÓÃŨ½¬¶¨Á¿ÎÞѹ×ÔÖعཬ£¬È»ºóÏ¡½¬ÓÐѹ¸´¹à¡£
ÉÏһƪ£ºÄÜÊÊÓÃÏÖ³¡¶ñÁÓ»·¾³µÄ¹à½¬¼Ç¼ÒÇ_Ìì½òÈüÖÇ
ÏÂһƪ£ºÌì½òÈüÖǽÒÏþ£ºÈçºÎ¶ôÖƹཬ¼Ç¼ÒÇ×÷¼ÙÐÐΪ?