ÖйúÒøÐйɷÝÓÐÏÞ¹«Ë¾°²»ÕÊ¡·ÖÐÐÐÂÓªÒµ°ì¹«Â¥»ù¿ÓÖ§»¤¼°×®»ù¹¤³ÌÊ©¹¤×éÖ¯Éè¼Æ
²âÁ¿¶¨Î»¡¢·ÅÏß¡¢¸´ºË Ñø »¤
ÉÌÆ·ížÍλ ÍÚÍÁ¡¢Æ½Õû³¡µØ °² ×° ×ê »ú¡¢ ²ÄÁϽø³¡¡¢ÁôÖÃÊÔ¿é ×® λ ¶Ô ÖÐ ×ê¿×ÖÁÉè¼Æ±ê¸ß ±ßÌá×ê±ßͶíÅÁÏ Ñ¹¹àíÅÁÏÖÁÒªÇó±ê¸ß ÇåÀí×®¼äÍÁÔä׮ͷ Ñé ÆÌ Éè Èì µæ ²ã »ù´¡¼ì²â¡¢Ô²ÄÁϼì²â¡¢ÊÔÅä µÚ¶þ½Ú Ö÷Òª¹¤ÐòÊ©¹¤·½·¨ºÍ¼¼Êõ´ëÊ©
Ò»¡¢Ö÷Òª¹¤ÐòÊ©¹¤·½·¨
36
ÖйúÒøÐйɷÝÓÐÏÞ¹«Ë¾°²»ÕÊ¡·ÖÐÐÐÂÓªÒµ°ì¹«Â¥»ù¿ÓÖ§»¤¼°×®»ù¹¤³ÌÊ©¹¤×éÖ¯Éè¼Æ
1¡¢³¡µØÆ½Õû
¸ù¾ÝÏÖ³¡Çé¿ö£¬ÏȽ«³¡µØÄÚ¶Ñ»ýµÄÍÁ·½ÓÃÍÚ¾ò»úºÍÆû³µÔË×ߣ¬È»ºóÓÃÍÆÍÁ»ú½«³¡µØ½øÐÐÆ½Õû£¬Ê¹³¡µØ¸ß²î²»´óÓÚ20cm,ÒÔ±ãÓÚ²âÁ¿¹¤×÷µÄ¿ªÕ¹¡£
2¡¢CFG×®²âÁ¿¶¨Î»
¸ù¾ÝÆ½ÃæÎ»Öã¬ÏȶÔ×®»ù½øÐÐÖáÏß¶¨Î»¡£¶¨Î»µãÒª½øÐб£Áô¹Ì¶¨¡£»æÖÆ·ÅÏß¶¨Î»Í¼£¬°´ÒªÇó½øÐб¨Ñé¡£Ö÷ÒªÖáÏßÈ·¶¨ÎÞÎóºó£¬½øÐÐ׮λ¹Ì¶¨¶¨Î»£¬×®Î»¿ÉÓÃÖñ×®ºÍ¶Ì¸Ö½î¹Ì¶¨±ê×¢¡£Ñϸñ¿ØÖÆ×®Î»Æ½ÃæÆ«²î¡£
ÖáÏßÈ·¶¨ºó£¬Ó¦°´Ê©¹¤·¶Î§£¬Ñ¡¶¨´ú±íÐÔλÖ㬲âÁ¿³¡µØ¸ß³ÌºÍ¸ß²î£¬¼ÆËã³öƽ¾ù¸ß³Ì£¬ÔÚÊ©¹¤ÖÐÀûÓø߳ÌÊý¾Ý¿ØÖƳÉ×®ºó×®¶¥±ê¸ß»ìºÏÁϽ½ÖþλÖ㬿ØÖÆÔÔò°´ÕÕÄþ¸ß´ÒµÍ£¬ÒÔ±ÜÃâ½Ó×®ºÍ±£»¤²ã²»¹»¡£
3¡¢È·¶¨³Á×®¿ØÖƲÎÊý
×®Õýʽʩ¹¤Ç°£¬Ñ¡ÔñÓдú±íÐԵĵØÖÊÌõ¼þ½øÐй¤ÒÕÐÔÊÔ×®£¬ÊÔ×®¸÷Óйص¥Î»¾ùÓ¦ÅÉÔ±²Î¼Ó£¬ÈçÉè¼Æ¡¢µØÖÊ¡¢ÒµÖ÷¡¢¼àÀí¡¢Öʼ졢×ܰü¡¢Ê©¹¤µ¥Î»µÈ¡£Í¨¹ýÊÔ×®Çé¿öÈçÍÁÖÊÇé¿ö¡¢¿×Éî¡¢½øÐгÖÁ¦²ãÉî¶È¡¢×ê½øÄÑÒ׳̶ȵȡ£¼ì²é³ÖÁ¦²ãλÖÃÓëµØÖʱ¨¸æÊÇ·ñÎǺϡ¢¸÷ÍÁ²ã·Ö²¼Çé¿ö¡¢µØÏÂË®Çé¿ö¡¢×®³¤µÈ¸÷ÏîÊ©¹¤Çé¿ö¡£¸÷·½Ñо¿È·¶¨Ê©¹¤¿ØÖƲÎÊý¡£ÖصãÊÇ×ê¿×Éî¶È£¬¿ØÖÆ×®µ×µ½³ÖÁ¦²ãµÄÉî¶È£¬ÒÔÂú×ãÉè¼Æ¹æ·¶ÒªÇó¡£Í¨¹ýÒÔÉÏ¿ØÖƲÎÊý£¬ÒÔÂú×ã×®µÄ³ÐÔØÄÜÁ¦ÒªÇó¡£
4¡¢×ê¿×¡¢³É×®
²ÉÓó¤ÂÝÐý×ê»ú×ê¿×£¬¹ÜÄÚ±ÃѹÉÌÆ·íźó²å¸Ö½îÁý¹à×¢³É×®¡£ 5¡¢CFG×®Ñø»¤
CFG×®Ñø»¤ÆÚΪ28Ììºó£¬ÇÒ×®ÉííÅÇ¿¶È´ïµ½Éè¼ÆÇ¿¶ÈµÄ100%¡£ 6¡¢CFG×®¼ì²â
µ¥×®¿¹°ÎÊÔÑé¸ùÊý²»ÉÙÓÚ×Ü×®ÊýµÄ1%£¬ÇÒ²»ÉÙÓÚ3¸ù¡£ ¶þ¡¢¼¼ÊõÖÊÁ¿´ëÊ©
1¡¢Ê©¹¤Ç°Ó¦°´Éè¼ÆÒªÇóÓÉʵÑéÊÒ½øÐÐÅäºÏ±ÈÉè¼ÆÊÔÑé¡£³¤ÂÝÐý×ê¿×¡¢¹ÜÄÚ±ÃѹÉÌÆ·íųÉ×®µÄÊ©¹¤Ì®Âä¶ÈÒËΪ160-200mm¡£
37
ÖйúÒøÐйɷÝÓÐÏÞ¹«Ë¾°²»ÕÊ¡·ÖÐÐÐÂÓªÒµ°ì¹«Â¥»ù¿ÓÖ§»¤¼°×®»ù¹¤³ÌÊ©¹¤×éÖ¯Éè¼Æ
2¡¢ ×®»ú¾Í룬µ÷Õû×깤¼ÜÓëµØÃæµÄ´¹Ö±¶È£¬È·±£´¹Ö±¶ÈÆ«²î²»´óÓÚ1%£¬
׮λƫ²î²»Ó¦´óÓÚ0.25±¶×®¾¶¡£ 3¡¢¿ØÖÆ×ê¿×»ò³É¿×ÈëÍÁÉî¶È£¬È·±£×®³¤Æ«²îÔÚ+100mm·¶Î§ÄÚ¡£
4¡¢³¤ÂÝÐý×ê¿×¡¢¹ÜÄÚ±ÃѹÉÌÆ·íųÉ׮ʩ¹¤ÔÚ×êÖÁÉè¼ÆÉî¶Èºó£¬Ó¦×¼È·ÕÆÎÕÌá°Î×ê¸Ëʱ¼ä£¬íÅÁϱÃËÍÁ¿Ó¦Óë°Î¹ÜËÙ¶ÈÏàÅäºÏ£¬Óöµ½±¥ºÍɰÍÁ»ò±¥ºÍ·ÛÍÁ£¬²»µÃÍ£±Ã´ýÁÏ¡£
5¡¢µ±Ñ¹Èëíźó£¬Ó¦Á¢¼´²åÈëÒÑÖÆ×÷ºÃµÄ¸Ö½îÁý¡£
6¡¢Ê©¹¤Ê±£¬×®¶¥±ê¸ßÓ¦¸ß³öÉè¼Æ±ê¸ß£¬¸ß³ö³¤¶ÈÓ¦¸ù¾Ý×®¾à¡¢²¼×®ÐÎʽ¡¢ÏÖ³¡µØÖÊÌõ¼þºÍÊ©´ò˳ÐòµÈ×ÛºÏÈ·¶¨£¬Ò»°ã²»ÉÙÓÚ50cm¡£
7¡¢³É×®¹ý³ÌÖУ¬ÏÖ³¡Ëæ»ú³éÑù×öíÅÊԿ飬ÿ̨»úеÿ̨°àÓ¦×öÒ»×éÊԿ飬±ê×¼Ñø»¤£¬²â¶¨Æä28ÌìÁ¢·½Ì忹ѹǿ¶È¡£
8¡¢ÇåÍÁºÍ½Ø×®Ê±£¬²»µÃÔì³É×®¶¥±ê¸ßÒÔÏÂ×®Éí¶ÏÁѺÍÈŶ¯×®¼äÍÁ¡£ 9¡¢Ê©¹¤ÖÐÓ¦¼ì²é×®ÉííÅÁÏÅäºÏ±È¡¢Ì®Âä¶ÈºÍÌá°Î×ê¸ËËÙ¶È¡¢³É¿×Éî¶È¡¢íÅÁϵĹàÈëÁ¿µÈ¡£
10¡¢Ê©¹¤½áÊøºó£¬Ó¦¶Ô×®¶¥±ê¸ß¡¢×®Î»¡¢×®ÌåÖÊÁ¿ÒÔ¼°µØ»ù³ÐÔØÁ¦½øÐмì²é¡£
Èý¡¢ºóѹ½¬Ê©¹¤¹¤ÒÕ
1¡¢×®µ×ºóѹ½¬×÷ÓûúÀí¼°×¢½¬ÏµÍ³µÄ×é³É
×®µ×ºóѹ½¬µÄ×÷ÓûúÀíÊÇÀûÓÃÔ¤Ïȹ̶¨ÓÚ¸Ö½îÁýÉÏͨÐеÄѹ½¬µ¼¹Ü£¨µ¼¹Üµ×²¿ÉèÖöà¿×µ¥Ïò·§£¬µ¼¹ÜÏòÉÏÑÓÉìµ½×®¶¥»òµØÃ棩ÔÚ×®Éí»ìÄýÍÁÇ¿¶È´ïµ½50£¥¡«70£¥ºóʵʩѹÁ¦×¢½¬£¬Í¨¹ý¸ßѹע½¬ÕæÈû×®µ×µÄËÉÈíµØ²ã£¬´ïµ½¹Ì½áµ×ÄàºÍ¼·Ñ¹ÍÁ²ãµÄÄ¿µÄ£»Í¬Ê±½¬ÒºÑØ×®²àÏòÉÏ·º½¬À©É¢£¬¼ÓÇ¿ÍÁ²ãÓë×®ÌåµÄ²àĦ×èÁ¦£¬´Ùʹ׮¶Ë×èÁ¦Óë²àĦ×èÁ¦Ìá¸ß£¬ÏàÓ¦¼õÉÙ×®»ùµÄ³Á½µ£¬×îÖÕ´ïµ½Ìá¸ßµ¥×®ÔØÁ¦µÄÄ¿µÄ¡£ºóѹ½¬³É¹¦½â¾ö¹à×¢×®×®µ×³ÁÔüÎÊÌ⣬ͬʱһ¶¨³Ì¶ÈµØ½â¾ö¹àע׮ʩ¹¤ÖгöÏÖÀëÎö¡¢²»ÃÜʵ¡¢¼Ð²ãµÈȱÏÝ¡£×¢½¬ÏµÍ³ÓɽÁ°èͰ¡¢¹ýÂËÍø¡¢Ñ¹½¬±Ã¡¢Ñ¹Á¦±í¡¢×¢½¬½º¹ÜºÍµ¥Ïò·§µÈ×é³É¡£¸ßѹע½¬±ÃÊÇʵʩºóѹ½¬µÄÖ÷ÒªÉ豸£¬ÒªÇó×¢½¬±ÃÊÇ×î´ó±Ãѹ²»ÄܵÍÓÚ10MPa£¬±ÃÁ¿²»¾ÍСÓÚ100L/min£¬²¢ÇÒÓÐ
38
ÖйúÒøÐйɷÝÓÐÏÞ¹«Ë¾°²»ÕÊ¡·ÖÐÐÐÂÓªÒµ°ì¹«Â¥»ù¿ÓÖ§»¤¼°×®»ù¹¤³ÌÊ©¹¤×éÖ¯Éè¼Æ
½Ï´óµ÷½Ú·¶Î§¡£
2¡¢ºóѹ½¬Ê©¹¤¹¤ÒÕ
2£®1 ºóѹ½¬²Ù×÷¹¤Ðò£º°´Éè¼ÆË®»Ò±È°èÖÆË®ÄཬҺ¡úË®Äཬ¾¹ýÂËÖÁ´¢½¬Í°¡ú×¢½¬±Ã¡¢½¬¹Ü¡¢»î½ÓÍ·Óë×®Éíѹ½¬¹ÜÁ¬½Ó¡ú´ò¿ªÅÅÆø·§²¢¿ª±Ã·ÅÆø¡ú¹Ø±ÕÅÅÆø·§¡¢ÏÈÊÔѹÇåË®£¬´ý×¢½¬¹ÜµÀͨ³©ºóÔÙѹעˮÄཬҺ¡£
2£®2 ×¢½¬¹ÜÂñÉè
¹à×¢×®×®µ×ºóѹ½¬£¬×¢½¬¹ÜËæÊ±¸Ö½îÁýÒ»Æð³ÁÈë×ê¿×ÖÐÖ±ÖÁ¿×µ×£¬×¢½¬¹Ü¹Ì¶¨ÓÚ¸Ö½îÁý¶Ô³ÆµÄÄڲ࣬ע½¬¹Ü¹Ü¾¶¸ù¾ÝÉè¼ÆÒªÇó»òÊ©¹¤Êµ¼ÊÇé¿öÑ¡Óá£Îª·ÀÖ¹¸Ö¹ÜÔÚ°²×°¹ý³ÌÖз¢ÉúŤÇú£¬Ó¦Óë¸Ö½îÁý¼Ó¾¢¹¿ºÍÂÝÐý¹¿½îÁ¬½ÓÀι̣¬×¢½¬¹Ü²ÉÓøÖÌ×¹ÜÁ¬½Ó£¬Ã¿½Ú·Ö¶Î³¤¶ÈÊÓ²ÄÁ϶ø¶¨£¬ÒÔ±ãµõ×°¡£Ñ¹½¬Æ÷Óýº´øÃܷ⣬ÒÔ·ÀÖ¹×®Éí»ìÄýÍÁË®ÄཬҺ¶ÂÈû×¢½¬¹Ü¡£
2£®3 Ë®ÄཬÅäÖÆ
ΪʹˮÄཬҺÔÚ³ÖÐøÑ¹Á¦×÷ÓÃϼÈÓÐ×ã¹»µÄÇ¿¶È£¬ÓÖÄÜºÜºÃµØÆðµ½ÅüÁÑ¡¢Ñ¹Êµ×÷Óã¬Ò»°ãË®ÄཬҺµÄÅä±È²ÉÓãºË®Äà:Ë®=1£º(0.5¡«0.7)£¬Ë®Äà²ÉÓÃ42.5µÈ¼¶ÆÕͨ¹èËáÑÎË®Äà¡£ÅäÖÆË®ÄཬҺʱҪÇóÏÈÔÚ½Á°è»úÄÚ¼Ó×ãË®Á¿£¬È»ºó½Á°è¾ùÔÈ£¬½Á°èʱ¼ä²»ÉÙÓÚ10min¡£
2£®4 ×¢½¬Ëٶȼ°×¢½¬Á¿
×¢½¬µÄËÙ¶ÈÓëËù´©µØ²ãµÄµØÖÊ£¬Ë®ÎÄÌØÕ÷ºÍ³É¿×¹¤ÒÕÓйء£ÑÒʯÁÑ·ì¶à£¬¿×϶¶È´ó£¬×¢½¬ËٶȿɿìЩ£»²ÉÓÃÕýÑ»·³É¿×±È·´Ñ»·³É¿××¢½¬½ø¶È¿É¿ì´Ë¡£×¢½¬ËÙ¶ÈÒ»°ã¿ØÖÆÔÚ50¡«150L/min¡£×¢½¬Á¿ÎÒÃǸù¾Ý³ÖÁ¦²ãÇé¿ö¡¢×®¾¶Ó빫ʽQ=m¦Çt p Á½ÕßÏà½áºÏ½øÐйÀ¼Æ¿ØÖÆ¡£Ê½ÖУºm¡ªÑ¹Ë®ÊµÑéϵÊý£¬m3/(min.MPa)£»¦Ç¡ªÕ³ÖÍϵÊý£¬µÈÓÚË®µÄÕ³¶È£¨15S£©³ýÒÔ½¬ÒºÕ³¶È£»t-×¢½¬Ê±¼ä£¬Ò»°ãÈ¡10¡«15min£»p-ѹÈ뽬Һʱ×î´óѹÁ¦£¬Ò»°ãÈ¡3.5¡«4.5MPa¡£
2.5 ×¢½¬ÖÕÖ¹Ìõ¼þ
ѹ½¬ÖÕÖ¹Ìõ¼þÓÉѹ½¬Á¿¡¢Ñ¹Á¦¼°µØÃæÊÇ·ñ·µ½¬À´×ۺϿØÖÆ¡£¶ÔÓÚ×®¶Ë½øÈëÖз绯ÑÒµÄ×®£¬µ±Ë®Äà½øÈëÁ¿´ïµ½1000 ©KÇÒÓÐÒ»¶¨Ñ¹Á¦Ê±£¬¿ÉÖÕÖ¹×¢½¬£»¶ÔÓÚ×®¶Ë½øÈëÇ¿·ç»¯ÑÒµÄ×®£¬µ±Ë®Äà½øÈëÁ¿´ïµ½1500 ©K£¬ÇÒÓÐÒ»¶¨Ñ¹Á¦Ê±£¬·½¿ÉÖÕÖ¹×¢½¬£»Èç×®¶ËË®Äà½øÈëÁ¿²»×ãÉÏÊöֵʱÔò×®¶Ë½øÈëÖз绯µÄ׮ˮÄà½øÈëÁ¿²»ÉÙ
39
ÖйúÒøÐйɷÝÓÐÏÞ¹«Ë¾°²»ÕÊ¡·ÖÐÐÐÂÓªÒµ°ì¹«Â¥»ù¿ÓÖ§»¤¼°×®»ù¹¤³ÌÊ©¹¤×éÖ¯Éè¼Æ
ÓÚ500 ©K£¬Ç¿·ç»¯²»ÉÙÓÚ1000 ©K£¬Ñ¹Á¦´ïµ½10MPa£¬·½¿ÉÖÕÖ¹×¢½¬£¬ÔÚ×¢½¬¹ý³ÌÖÐÈçÉϲ¿Ã°½¬£¬ÇÒ×¢½¬Ñ¹Á¦Ã÷ÏÔϽµÊ±£¬¿ÉÖÕֹѹÁ¦¡£ 3¡¢ºóѹ½¬Ê©¹¤¹¤ÒÕ×¢ÒâÊÂÏî
3£®1 ÔÚѹ½¬Ç°£¬Ó¦¶ÔË®Äà½Á°è»ú£¬¸ßѹ¹Ü·£¬×¢½¬±Ã½øÐмì²é£¬Ê¹Æä´¦ÓÚÍêºÃ״̬£¬Ñ¹½¬½áÊøºó£¬Ó¦½øÉúÈÏÕæÇåÏ´¡£¶ÔË®ÄàµÈÔ²ÄÁϽøÐÐÖÊÁ¿¼ì²é£¬½Á°èºÃºóµÄË®ÄཬҺ±ØÐë¹ýɸʹÓã¬ÒÔ·À¶ÂÈû¹Ü·¡£
3£®2°²×°Ñ¹½¬µ¼¹Üǰ£¬Òª¼ì²é¹ÜÄÚÊÇ·ñ´æÔÚÒìÎÒÔ·À¶ÂÈû¡£µ¼¹Ü¶Ë ²¿Ñ¹½¬·§Ó¦ÑϸñÃܷ⣬ÒÔ·ÀË®ÄཬÏȽøÈë¹ÜÄÚ£¬È·±£¹Ü·³©Í¨¡£ 3£®3 ѹ½¬ÊµÊ©Ó¦ÔÚ³É×®7-10 ÈÕºó½øÐУ¬±ÜÃâ×®Éííű»¸ßѹҺÁ÷³å»Ù¡£Ñ¹ÈëË®ÄཬҺӦ»ºÂý½øÐУ¬Ê¹Ë®ÄཬҺÓгä·Öʱ¼ä½øÈëÁÑ϶ºÍÈíÈõ²ã¡£
3£®4ÖÕֹѹ½¬Ê±¹Ø·§£¬¾²ÖÃ5-10min ºó²ðж¹Ü¼þ£¬ÐëÁ¢¼´½«Ñ¹½¬¹ÜÍ·ÓöÂÍ··â¶Â£¬ÒÔ·À»Ø½¬¡¢½µµ××¢½¬Ð§¹û¡£
3£®5 ѹ½¬Ê±×®¶¥µØÃæ²Ù×÷ÈËÔ±ºÍ×¢½¬±Ã²Ù×÷ÈËÔ±Ó¦ÈÏÕæ²Ù×÷£¬¼ÓÇ¿ÁªÏµ£¬ÃÜÇÐÅäºÏ£¬ÒԱ㷢ÏÖÒì³£Çé¿ö£¬¼°Ê±´¦Àí¡£Í¬Ê±ÔÚ×¢½¬¹ý³ÌÖÐÓ¦×öºÃѹÁ¦¡¢×¢ÈëÁ¿¡¢×¢½¬Ê±¼ä¼°Òì³£Çé¿öµÄ¼Ç¼¹¤×÷£¬ÒÔ±ã×ܽá¾Ñ飬¸Ä½ø¼¼Êõ¡£
µÚÎ岿·Ö¡¢¹¤ÆÚ±£Ö¤´ëÊ©
±¾¹¤³Ì¼Æ»®¹¤ÆÚΪ100Ì죬ΪÁËÈ·±£¹¤³ÌÖÊÁ¿´ïµ½ºÏ¸ñ¡£¶ÒÏÖͶ±ê³Ðŵ£¬½áºÏÎÒ¹«Ë¾ÀàËÆ¹¤³ÌÊ©¹¤¾Ñé¼°¸Ã¹¤³ÌÌØµã±àÖÆÈçϹ¤³Ì¹¤ÆÚ±£Ö¤´ëÊ©¡£
40