ÐÐÒµ×ÊѶ |
 |
|
|
ÍÆ¼ö×ÊѶ |
 |
|
|
ÁªÏµÎÒÃÇ |
 |
|
³ÄÏÐÂÁ¦»ú´²ÓÐÏÞ¹«Ë¾
ɽ¶«Ê¡ëøÖÝÊÐÒæ¿µ´óµÀÄÏÊ×ÄÏɳºÓ±±½Ö
µç»°£º0632-5992019
´«Õ棺0632-5992018
ÊÖ»ú£º13589611735
ÓÊÏ䣺xc365@139.com
ÒµÎñQQ:104886200
ÁªÏµÈË£ºÐí¾Àí
|
|
|
ÈçºÎÇå½àËÅ·þÓÍѹ»ú¹ÜµÀ.
|
|
 ¹ÌÌå¿ÅÁ£²»½ö¼ÓËÙÁËËÅ·þÓÍѹ»úÔª¼þµÄÄ¥Ë𣬻¹¶ÂÈûÓÍѹ»úÁË×é¼þµÄ¼ä϶ºÍ¿×¿Ú£¬Ê¹¿ØÖÆ£¨control)×é¼þ·¢Éú¹ÊÕϲ¢µ¼ÖÂ(cause)ϵͳ¹ÊÕÏ¡£ ÔÚ²ãÁ÷ÖУ¬×é¼þµÄ±íÃæ¾ßÓв»ÂÒµÄÒºÌå(liquid)²ã£¬Ê©¼Ó(Apply)ÔÚ²¿¼þ±íÃæÉϵÄÁ¦·Ç³£Ð¡£¬Õ³¸½µ½ËÅ·þÓÍѹ»ú¹ÜµÄÄڱڵĹÌÌå¿ÅÁ£ºÜÄѱ»ÇåÏ´£¬Òò´ËΪÁ˽ø²½³åˢЧÂÊ£¬¹ÜµÀÖÐËÅ·þÓÍѹ»ú½éÖʵĻ״̬±ØÐèÊÇÍÄÁ÷¡£ÒºÑ¹¼ô°å»úÊǽèÓÚÔ˶¯µÄÉϵ¶Æ¬ºÍ¹Ì¶¨µÄϵ¶Æ¬£¬²ÉÓúÏÀíµÄµ¶Æ¬¼ä϶£¬¶Ô¸÷ÖÖºñ¶ÈµÄ½ðÊô°å²ÄÊ©¼Ó¼ôÇÐÁ¦£¬Ê¹°å²Ä°´ËùÐèÒªµÄ³ß´ç¶ÏÁÑ·ÖÀëµÄÒ»ÖÖ»úÆ÷¡£ ÔÚÍÄÁ÷ÖУ¬Ô²¹ÜÖвãÁ÷²ãµÄºñ¶È¿ÉÒÔͨ¹ýÏÂÃæµÄ¾Ñ鹫ʽ¼ÆËã¡£¸ÐȾԴÖ÷ÒªÀ´×Ô3¸ö·½Ã棺1ϵͳÄÚÔÚÎÛȾÎÈç¼Ó¹¤(Processing)×°Åä°ü×°´¢´æ¹ý³Ì(gu¨° ch¨¦ng)ÖеÄϵͳ³É·Ö²ÐÁôÎÛȾÎï; 2ÄÚ²¿²úÉúµÄÎÛȾÎÈçϵͳ²¿¼þµÄÄ¥Ë𣬹ܵÀÖеİþÂäºÍ²úÉúµÄ¿ÅÁ£µÄÓÍÑõ(Oxygen)»¯ºÍ·Ö½âÈçºÎÇå½àËÅ·þÓÍѹ»ú¹ÜµÀ£¬3.ÍⲿÈëÇÖ£¬Èçͨ¹ýȼÓÍÏäµÄºôÎü¿×£¬ËÅ·þÓÍѹ»ú¸×»îÈû(piston)ÃÜ·âºÍȼÁÏÔö²¹¹ý³ÌÖеÄÎÛȾÎï¡£ÔÚʵ¼ÊÓ¦ÓÃÖУ¬¿ØÖÆ£¨control)³åË¢ËÅ·þÓÍѹ»úÓ͵ÄζȿÉÒÔ´ïµ½Á¼ºÃµÄ³åˢЧ¹û£¬ÓÍλá¼ÓËÙËÅ·þÓÍѹ»úÓ͵ÄÀÏ»¯¡£ ¹ÌÌå¿ÅÁ£ÊÇËÅ·þÓÍѹ»úϵͳÖи÷ÖÖÎÛȾÎïÖÐ×î³£¼ûºÍ×îÓк¦µÄ¡£ ËÅ·þÓÍѹ»úϵͳ(system)³åË¢ÔÀí(yu¨¢n l¨«) ϵͳ(system)Á÷Á¿¶Ô³åË¢µÄÓ°Ïì ¸ù¾ÝÁ÷ÌåÁ¦Ñ§£¬¹ÜµÀ(Conduit)ÖÐÒºÌåµÄ»î¶¯(hu¨® d¨°ng)״̬·ÖΪ²ãÁ÷ºÍÍÄÁ÷£¬ÒºÌå´Ó±íÃæÏ´µÓ¿ÅÁ£²¢½«ÆäÔËË͵½ÏÂÓΣ¨±ÈÓ÷ÂäºóµÄµØÎ»)µÄÄÜÁ¦Óë±íÃæÉÏÒºÌåµÄÄÜÁ¿(energy)³É±ÈÀýµÄ×é¼þ¡£ÔÚËÅ·þÓÍѹ»úϵͳ¹ÊÕÏÔì³ÉµÄ¸ÐȾ³ýÁË30ÆðÇÖÊ´Í⣬ʣϵÄ70¸öÊÇÒòΪËÅ·þÓÍѹ»ú²¿¼þµÄ»úеĥËð£¨Á㲿¼þʧЧµÄÒ»ÖÖ»ù±¾ÀàÐÍ£©±íÃæÒýÆðµÄ¹ÌÌå¿ÅÁ£µÄ´æÔÚ¡£ ÒòΪËÅ·þÓÍѹ»úϵͳÎÛȾµÄΣÓÍѹ»úº¦£¬ËùÒÔÐÂÐÍËÅ·þÓÍѹ»úϵͳ»òËÅ·þÓÍѹ»úϵͳ¸ÄÔìºóҪͨ¹ý(t¨ng gu¨°)ϵͳ½øÐÐÇåÏ´(Cleaning)£¬ÒÔ´ïµ½ËÅ·þÓÍѹ»ú½éÖÊ(Æð¾ö¶¨×÷ÓõÄÎïÖÊ)µÄÇå½à¶ÈÒªÇó¡£À×ŵÊýµÄ±í´ïʽ±íÃ÷£¬À×ŵÊýÓëËÅ·þÓÍѹ»úÓ͵ÄÕ³¶È(Viscosity)³É·´±È£¬Òò´ËÔÚ³åË¢¹ý³ÌÖнø²½ËÅ·þÓÍѹ»úÓ͵ÄζȿÉÒÔ½ø²½À×ŵÊý²¢Ôö¼ÓÍÄÁ÷³Ì(li¨² ch¨¦ng)¶È¡£Îä¸ÖËÅ·þÓÍѹ»úÉ豸(sh¨¨b¨¨i)²âÕ¾ÒòΪÀäÔþ³§Ë®Õ¾ÏîÄ¿ÐèÒª°áǨ(b¨¡n qi¨¡n)£¬ÖØÐ°²×°ËÅ·þÓÍѹ»ú¹Ü·ºó£¬°²×°¹ý³ÌÐγÉÁËеÄÎÛȾ£¬ËùÒÔËÅ·þÓÍѹ»ú¹Ü·±ØÐèÔٴγåË¢¡£ËùÈÏΪÁË»ñµÃÁ¼ºÃµÄ³åˢЧÂÊ(efficiency)±ØÐèÒªd¡£ºñ¶È´óÓÚ¸½×ÅÔڹܱÚÉϵĿÅÁ£(Particles)³ß´ç(size)d£¬ÕâÓ°ÏìÁ˶ԿÅÁ£µÄ³åˢЧ¹û(xi¨¤ogu¨¯)¡£Î¶ÈÉý¸ßºÍµç³¡µÄ´æÔÚ½«¼ÓËÙС¿ÅÁ£Ïò´ó¿ÅÁ£µÄת±ä£¬Ê¹ÆäÒ×ÓÚ¹ýÂË¡£Ê×ÏÈ£¬ËÅ·þÓÍѹ»úÓ͵ÄζȿÉÒÔÓ°ÏìËÅ·þÓÍѹ»úÓ͵ÄÕ³¶È£¬¸ù¾ÝËÅ·þÓÍѹ»úÓ͵ÄÕ³¶È£¬ËÅ·þÓÍѹ»úÓ͵ÄÕ³¶È¸ú×ÅζȵÄÉý¸ß¶ø½µµÍ¡£ µ±³åË¢ÓÍÊÇÔ²¹ÜÖеÄÍÄÁ÷ʱ£¬ºá½ØÃæ²»ÊÇÍÄÁ÷¡£ÁíÍ⣬ÓÍÖÐ΢Á££¨ÄÚÈÝ£ºÔ×Ó¡¢·Ö×Ó¡¢Àë×Ó£©µÄÖ±¾¶·Ç³£¿í£¬Ð¡ÖÁ0.005£¡ M.¸ÐȾÎï¿ÅÁ£Ãܶȣ¬ÍâÐκͳߴç·Ö²¼ËæÎ¶ȣ¬µç³¡µÈÒòËØ¶ø±ä»¯¡£ ѹÁ¦(pressure)ϵͳÖеĸÐȾÎï´óÖÂΪ¹ÌÌå¿ÅÁ£(Particles)£¬¿ÕÆø£¬Ë®£¬»¯Ñ§ÎïÖÊ(substance)ºÍ΢ÉúÎï(biological)¡£ÒºÑ¹³å´²ÓÉÓÚҺѹ³å´²µÄ¹ã·ºÊÊÓÃÐÔ£¬ÀûÓÃҺѹ³å´²½øÐмӹ¤Éú²úµÄ¹¤ÒÕÊǶàÖÖ¶àÑùµÄ£¬Òò´ËҺѹ³å´²µÄ±¾Ìå½á¹¹ÐÎʽҲÊǶàÖÖ¶àÑùµÄ¡£´Ó»ú¼ÜÐÎʽ¿´£¬ÓÐÁ¢Ê½ÓëÎÔʽ¡£´Ó»ú¼Ü×é³É·½Ê½¿´£¬ÓÐÁ¢Öùʽ¡¢µ¥±ÛʽºÍ¿ò¼Üʽ£¬Á¢ÖùʽÓÖ¿É·ÖΪËÄÖù¡¢Ë«Öù¡¢ÈýÖù¼°¶àÖùʽµÈ¡£´Ó¹¤×÷¸×µÄÊýÁ¿¿´£¬Óе¥¸×¡¢Ë«¸×¼°¶à¸×Ö®·Ö¡£µç¶¯¼ô°å»ú²ÉÓõֿ¹¼üÐÎʽÀëºÏÆ÷½á¹¹ºÍ¿ªÊ½³ÝÂÖ´«¶¯£¬²¢²ÉÓýÏÏȽøµçÆ÷(½Å̤¿ª¹Ø¡¢ÊÖ¶¯¿ª¹Ø)²Ù×÷£¬ÔëÒôС²Ù×÷ά»¤·½±ã¡£²ÉÓÃÈ«¸Öº¸½Ó½á¹¹£¬½á¹¹¼òµ¥£¬²Ù×÷¼ò±ã£¬ÔìÐÍÃÀ¹Û£¬Äܺĵ͡£¹ã·ºÓÃÓÚÒ±½ð¡¢ÇṤ¡¢»úе¡¢Îå½ð¡¢µç»ú¡¢µçÆ÷¡¢Æû³µÎ¬ÐÞ¡¢Îå½ðÖÆÔì¼°ÆäËü½ðÊô±¡°å¼Ó¹¤ÐÐÒµ¡£ÒºÑ¹¼ô°å»ú°´¼ôµ¶µÄÐÎ×´·ÖÀà ¼ô°å»ú°´¼ôµ¶µÄÐÎ×´·ÖΪֱµ¶¼ô°å»úºÍÔ²Å̵¶¼ô°å»ú¡£ Ö±µ¶¼ô°å»ú°´¹¹Ôì·ÖΪÁúÃżô°å»úºÍºí¿Ú¼ô°å»ú¡£ Ô²Å̵¶¼ô°å»ú°´¹¹Ôì·ÖΪԲÅ̼ô°å»ú¡¢¹ö¼ô»ú¡¢¶àÔ²Å̼ô°å»úºÍÐýתʽÐޱ߼ô°å»ú¡£ ÍÄÁ÷³Ì(li¨² ch¨¦ng)¶ÈÓÉÀ×ŵÊý¾ö¶¨£º RE = VDV = 4QDV£¨1£©vÊÇÒºÌå(liquid)ËÙ¶È£¬qÊǹܵÀ£¨ËÜÁϹܵÀÓ¦ÓúÍÍêÃÀµÄ£©Á÷Á¿(µ¥Î»:Á¢·½Ã×ÿÃë)£¬dÊǹܵÀÖ±¾¶£¬VÊÇËÅ·þÓÍѹ»úÓ͵ÄÔ˶¯(movement)Õ³¶È¡£µç¶¯¼ô°å»úµÄÖ÷ÒªÌØµãÊǽṹ½ô´Õ¡¢Ð¯´ø·½±ã¡¢Ôì¼ÛµÍÁ®¡¢Ê¹Óüòµ¥¡¢Ð§Âʸߡ¢ÄܼôÇÐËùÓкñ¶ÈÔÚ1.5ºÁÃ׵ĽðÊô¼°·Ç½ðÊô°å²Ä£¬Èç¼ÓÒԸĽø»òÔöÌí±ØÒª¸½¼þ(ÈçÎü¸½×°ÖõÈ)¿ÉÔÚÔÓÐÌØµãÉϵõ½½øÒ»²½Ìá¸ßºÍÀ©´óʹÓ÷¶Î§ ÔÚ¦¤= 30dre£¨2£©ÀàÐÍÖУ¬ÑØ×Å·¾¶µÄÍÄÁ÷µÄ×èÁ¦ÏµÊýΪ3¡Á103 ¸ù¾Ý¹«Ê½£¨1£©£¬£¨2£©ËÅ·þÓÍѹ»úÓ͵ÄÕ³¶È(Viscosity)£¬Á÷Á¿(µ¥Î»:Á¢·½Ã×ÿÃë)£¬¹Ü¾¶ºÍ½ü±ÚÓÍѹ»ú²ãÁ÷²ãµÄºñ¶ÈÖ®¼äµÄ¹ØÏµÎª£ºq = 73.93dvd87£¨3£© ÈçºÎÇå½àËÅ·þÓÍѹ»ú¹ÜµÀ(Conduit) ϵͳ(system)ζȣ¨temperature)¶Ô³åË¢µÄÓ°Ïì ÔڹܵÀ(Conduit)³åË¢ÖУ¬ËÅ·þÓÍѹ»úÓ͵Äζȣ¨temperature)¶Ô³åË¢ÓÐÖØÒªµÄÓ°Ïì¡£ÔڹܱÚÉÏÒòΪ±ÚµÄÏÞÖÆºÍÕ³¸½(to adhere)£¬¿¿½üǽ±ÚÈÔ¾ÉÓÐÒ»²ãÒºÌå(liquid)±£³Ö²ãÁ÷£¬¼´½ü±Ú²ãÁ÷²ã¡£ Æø¶¯¼ô°å»úÖØÒªÁã¼þµÄÈýά½¨Ä£
|
|
ÉÏÒ»ÌõÐÅÏ¢£º
ʹÓüô°å»úʱÐèҪעÒâµÄ¼¸¸öϸ½Ú
ÏÂÒ»ÌõÐÅÏ¢£º
¼ô°å»ú¼Û¸ñ·ÖÎö³£¼ûµ¼¹ìÐÎʽµÄÌØµã.
|
|