-
SMCÆû¸×£¬SMCÆø¸×£¬SMCÆø¸×£¬SMCÆø¸×£¬SMCÆø¸×
¸üÐÂʱ¼ä£º 2011-06-03¡¡¡¡µã»÷´ÎÊý£º 2224´ÎSMCÆû¸×£¬SMCÆø¸×£¬SMCÆø¸×£¬SMCÆø¸×£¬SMCÆø¸×¡¢39529839¡¢39529830
²¿·ÖÏÖ»õ¼°¿ìËÙ±¨¼ÛÈÕ±¾SMC£¨20Íò¸ö²úÆ·£©,FESTOϵÁУ¨6Íò¸ö²úÆ·£©,Ö±Ïßµ¼¹ì£¬¹öÖéË¿£¬¸Ü´¥ÃþÆÁ£©×¢£ºÏ뼰ʱµÃµ½×ÊÁϺͱ¨¼ÛÇë·¢»òÊÖ»ú¶ÌÐÅ SMCÆø¸×Éϸ˲à¶Ë¸ÇÉÏÉèÓÐÃÜ·âȦºÍ·À³¾È¦£¬ÒÔ·ÀÖ¹´Ó»îÈû¸Ë´¦ÏòÍâÂ©ÆøºÍ·ÀÖ¹Íⲿ»Ò³¾»ìÈë¸×ÄÚ¡£¸Ë²à¶Ë¸ÇÉÏÉèÓе¼ÏòÌ×£¬ÒÔÌá¸ßÆø¸×µÄµ¼Ïò¾«¶È£¬³ÐÊÜ»îÈû¸ËÉÏÉÙÁ¿µÄºáÏò¸ºÔØ£¬¼õС»îÈû¸ËÉì³öʱµÄÏÂÍäÁ¿£¬ÑÓ³¤Æø¸×ʹÓÃÊÙÃü¡£µ¼ÏòÌ×ͨ³£Ê¹ÓÃÉսẬÓͺϽð¡¢Ç°ÇãÍÖý¼þ¡£¶Ë¸Ç¹ýÈ¥³£ÓÿɶÍÖýÌú£¬ÏÖÔÚΪ¼õÇáÖØÁ¿²¢·ÀÐ⣬³£Ê¹ÓÃÂÁºÏ½ðѹÖý£¬Î¢Ð͸×ÓÐʹÓûÆÍ²ÄÁϵġ£ ¡¡¡¡¸×ͲµÄÄÚ¾¶´óС´ú±íÁËÆø¸×Êä³öÁ¦µÄ´óС¡£»îÈûÒªÔÚ¸×ͲÄÚ×öƽÎȵÄÍù¸´»¬¶¯£¬¸×ͲÄÚ±íÃæµÄ±íÃæ´Ö²Ú¶ÈÓ¦´ïµ½Ra0.8um¡£¶Ô¸Ö¹Ü¸×Ͳ£¬ÄÚ±íÃæ»¹Ó¦¶ÆÓ²¸õ£¬ÒÔ¼õСĦ²Á×èÁ¦ºÍÄ¥Ë𣬲¢ÄÜ·ÀÖ¹ÐâÊ´¡£¸×Ͳ²ÄÖʳýʹÓøß̼¸Ö¹ÜÍ⣬»¹ÊÇÓøßÇ¿¶ÈÂÁºÏ½ðºÍ»ÆÍ¡£Ð¡ÐÍÆø¸×ÓÐʹÓò»Ðâ¸Ö¹ÜµÄ¡£´ø´ÅÐÔ¿ª¹ØµÄÆø¸×»òÔÚÄ͸¯Ê´»·¾³ÖÐʹÓÃµÄÆø¸×£¬¸×ͲӦʹÓò»Ðâ¸Ö¡¢ÂÁºÏ½ð»ò»ÆÍµÈ²ÄÖÊ¡£ ¡¡¡¡SMC Æø¸×ËùÉ軺³å×°ÖÃÖÖÀàºÜ¶à£¬ÉÏÊöÖ»ÊÇÆäÖÐÖ®Ò»£¬µ±È»Ò²¿ÉÒÔÔÚÆø¶¯»ØÂ·ÉϲÉÈ¡´ëÊ©£¬´ïµ½»º³åÄ¿µÄ¡£ ×éºÏ×éºÏÆø¸×Ò»°ãÖ¸Æø¸×ÓëҺѹ¸×Ïà×éºÏÐÎ³ÉµÄÆø-Òº×èÄá¸×¡¢Æø-ÒºÔöѹ¸×µÈ¡£*£¬Í¨³£Æø¸×²ÉÓõŤ×÷½éÖÊÊÇѹËõ¿ÕÆø£¬ÆäÌØµãÊǶ¯×÷¿ì£¬µ«ËٶȲ»Ò׿ØÖÆ£¬µ±Ôغɱ仯½Ï´óʱ£¬ÈÝÒײúÉú“ÅÀÐД»ò“×Ô×ß”ÏÖÏó£»¶øÒºÑ¹¸×²ÉÓõŤ×÷½éÖÊÊÇͨ³£ÈÏΪ²»¿ÉѹËõµÄҺѹÓÍ£¬ÆäÌØµãÊǶ¯×÷²»ÈçÆø¸×¿ì£¬µ«ËÙ¶ÈÒ×ÓÚ¿ØÖÆ£¬µ±Ôغɱ仯½Ï´óʱ£¬²ÉÓôëÊ©µÃµ±£¬Ò»°ã²»»á²úÉú“ÅÀÐДºÍ“×Ô×ß”ÏÖÏó¡£°ÑÆø¸×ÓëҺѹ¸×ÇÉÃî×éºÏÆðÀ´£¬È¡³¤²¹¶Ì£¬¼´³ÉÎªÆø¶¯ÏµÍ³ÖÐÆÕ±é²ÉÓÃµÄÆø-Òº×èÄá¸×¡£Æø-Òº×èÄá¸×¹¤×÷ÔÀí¼ûͼ42.2-5¡£Êµ¼ÊÊÇÆø¸×ÓëҺѹ¸×´®Áª¶ø³É£¬Á½»îÈû¹Ì¶¨ÔÚͬһ»îÈû¸ËÉÏ¡£ÒºÑ¹¸×²»Óñù©ÓÍ£¬Ö»Òª³äÂúÓͼ´¿É£¬Æä½ø³ö¿Ú¼ä×°ÓÐҺѹµ¥Ïò·§¡¢½ÚÁ÷·§¼°²¹Óͱ¡£µ±Æø¸×ÓҶ˹©ÆøÊ±£¬Æø¸×¿Ë·þÔØºÉ´ø¶¯ÒºÑ¹¸×»îÈûÏò×óÔ˶¯£¨Æø¸××ó¶ËÅÅÆø£©£¬´ËʱҺѹ¸××ó¶ËÅÅÓÍ£¬µ¥Ïò·§¹Ø±Õ£¬ÓÍÖ»ÄÜͨ¹ý½ÚÁ÷·§Á÷ÈëҺѹ¸×ÓÒÇ»¼°ÓͱÄÚ£¬ÕâʱÈô½«½ÚÁ÷·§·§¿Ú¿ª´ó£¬ÔòҺѹ¸××óÇ»ÅÅÓÍͨ³©£¬Á½»îÈûÔ˶¯ËٶȾͿ죬·´Ö®£¬Èô½«½ÚÁ÷·§·§¿Ú¹ØÐ¡£¬ÒºÑ¹¸××óÇ»ÅÅÓÍÊÜ×裬Á½»îÈûÔ˶¯ËÙ¶È»á¼õÂý¡£ÕâÑù£¬µ÷½Ú½ÚÁ÷·§¿ª¿Ú´óС£¬¾ÍÄÜ¿ØÖÆ»îÈûµÄÔ˶¯ËÙ¶È¡£¿ÉÒÔ¿´³ö£¬ÆøÒº×èÄá¸×µÄÊä³öÁ¦Ó¦ÊÇÆø¸×ÖÐѹËõ¿ÕÆø²úÉúµÄÁ¦£¨ÍÆÁ¦»òÀÁ¦£©ÓëҺѹ¸×ÖÐÓ͵Ä×èÄáÁ¦Ö®²î¡£SMCÆû¸×£¬SMCÆø¸×£¬SMCÆø¸×£¬SMCÆø¸×£¬SMCÆø¸×¡¢39529839¡¢39529830
SMCÆø¸×ºÄÆøÁ¿ Æø¸×µÄºÄÆøÁ¿ÊÇ»îÈûÿ·ÖÖÓÒÆ¶¯µÄÈÝ»ý,³ÆÕâ¸öÈÝ»ýΪѹËõ¿ÕÆøºÄÆø Á¿,Ò»°ãÇé¿öÏÂ,Æø¸×µÄºÄÆøÁ¿ÊÇÖ¸×ÔÓÉ¿ÕÆøºÄÆøÁ¿. 4£©Æø¸×µÄÌØÐÔ Æø¸×µÄÌØÐÔ·ÖΪ¾²Ì¬ÌØÐԺͶ¯Ì¬ÌØÐÔ.Æø¸×µÄ¾²Ì¬ÌØÐÔÊÇÖ¸Óë¸×µÄÊä ³öÁ¦¼°ºÄÆøÁ¿ÃÜÇÐÏà¹ØµÄzuiµÍ¹¤×÷ѹÁ¦,zui¸ß¹¤×÷ѹÁ¦,Ħ²Á×èÁ¦µÈ²ÎÊý.Æø¸×µÄ¶¯Ì¬ÌØÐÔ ÊÇÖ¸ÔÚÆø¸×Ô˶¯¹ý³ÌÖÐÆø¸×Á½Ç»ÄÚ¿ÕÆøÑ¹Á¦,ζÈ,»îÈûËÙ¶È,Î»ÒÆµÈ²ÎÊýËæÊ±¼äµÄ±ä»¯Çé ¿ö.ËüÄÜÕæÊµµØ·´Ó³Æø¸×µÄ¹¤×÷. ËÄ,Æø¸×µÄÑ¡Ðͼ°¼ÆËã 1.Æø¸×µÄÑ¡ÐͲ½Öè Æø¸×µÄÑ¡ÐÍÓ¦¸ù¾Ý¹¤×÷ÒªÇóºÍÌõ¼þ, ÕýÈ·Ñ¡ÔñÆø¸×µÄÀàÐÍ. ÏÂÃæÒÔµ¥»îÈû¸ËË«×÷Óø×Ϊ Àý½éÉÜÆø¸×µÄÑ¡ÐͲ½Öè. £¨1£©Æø¸×¸×¾¶.¸ù¾ÝÆø¸×¸ºÔØÁ¦µÄ´óСÀ´È·¶¨Æø¸×µÄÊä³öÁ¦,Óɴ˼ÆËã³öÆø¸×µÄ¸×¾¶. £¨2£©Æø¸×µÄÐгÌ.Æø¸×µÄÐгÌÓëʹÓõij¡ºÏºÍ»ú¹¹µÄÐгÌÓйØ,µ«Ò»°ã²»Ñ¡ÓÃÂúÐгÌ. £¨3£©Æø¸×µÄÇ¿¶ÈºÍÎȶ¨ÐÔ¼ÆËã £¨4£©Æø¸×µÄ°²×°ÐÎʽ.Æø¸×µÄ°²×°ÐÎʽ¸ù¾Ý°²×°Î»ÖúÍʹÓÃÄ¿µÄµÈÒòËØ¾ö¶¨.Ò»°ãÇé¿ö ÏÂ,²ÉÓù̶¨Ê½Æø¸×.ÔÚÐèÒªËæ¹¤×÷»ú¹¹Á¬Ðø»Ø×ªÊ±£¨Èç³µ´²,Ä¥´²µÈ£© ,ӦѡÓûØ×ªÆø¸×. ÔÚ»îÈû¸Ë³ýÖ±ÏßÔ˶¯Íâ,»¹Ðè×÷Ô²»¡°Ú¶¯Ê±,ÔòÑ¡ÓÃÖáÏúÊ½Æø¸×.ÓÐÌØÊâÒªÇóʱ,ӦѡÓÃÏà Ó¦µÄÌØÖÖÆø¸×. £¨5£©Æø¸×µÄ»º³å×°ÖÃ.¸ù¾Ý»îÈûµÄËٶȾö¶¨ÊÇ·ñÓ¦²ÉÓûº³å×°ÖÃ. £¨6£©´ÅÐÔ¿ª¹Ø.µ±Æø¶¯ÏµÍ³²ÉÓÃµçÆø¿ØÖÆ·½Ê½Ê±,¿ÉÑ¡Óôø´ÅÐÔ¿ª¹ØµÄÆø¸×. £¨7£©ÆäËüÒªÇó.ÈçÆø¸×¹¤×÷ÔÚÓлҳ¾µÈ¶ñÁÓ»·¾³ÏÂ,ÐèÔÚ»îÈû¸ËÉì³ö¶Ë°²×°·À³¾ÕÖ. ÒªÇóÎÞÎÛȾʱÐèÑ¡ÓÃÎÞ¸øÓÍ»òÎÞÓÍÈ󻬯ø¸×. 2.Æø¸×Ö±¾¶¼ÆËã Æø¸×Ö±¾¶µÄÉè¼Æ¼ÆËãÐè¸ù¾ÝÆä¸ºÔØ´óС,ÔËÐÐËٶȺÍϵͳ¹¤×÷ѹÁ¦À´¾ö¶¨.,¸ù¾Ý Æø¸×°²×°¼°Çý¶¯¸ºÔصÄʵ¼Ê¹¤¿ö,·ÖÎö¼ÆËã³öÆø¸×ÖáÏòʵ¼Ê¸ºÔØ F,ÔÙÓÉÆø¸×ƽ¾ùÔËÐÐËÙ¶È À´Ñ¡¶¨Æø¸×µÄ¸ºÔØÂÊ θ,³õ²½Ñ¡¶¨Æø¸×¹¤×÷ѹÁ¦£¨Ò»°ãΪ 0.4 MPa¡«0.6 MPa£© ,ÔÙÓÉ F/θ, ¼ÆËã³öÆø¸×ÀíÂÛ³öÁ¦ Ft, zuiºó¼ÆËã³ö¸×¾¶¼°¸Ë¾¶, ²¢°´±ê×¼Ô²ÕûµÃµ½Êµ¼ÊËùÐèµÄ¸×¾¶ºÍ¸Ë¾¶. ÀýÌâ Æø¸×ÍÆ¶¯¹¤¼þÔÚˮƽµ¼¹ìÉÏÔ˶¯.ÒÑÖª¹¤¼þµÈÔ˶¯¼þΪ m=250 kg,¹¤¼þÓë µ¼¹ì¼äµÄĦ²ÁϵÊý =0.25,Æø¸×ÐÐ³Ì s Ϊ 400 mm,¾ 1.5 s ʱ¼ä¹¤¼þÔ˶¯µ½Î»,ϵͳ ¹¤×÷ѹÁ¦ p = 0.4 MPa,ÊÔÑ¡¶¨Æø¸×Ö±¾¶. ½â:Æø¸×ʵ¼ÊÖáÏò¸ºÔØ F = mg =0.25 × 250 × 9.81=613.13 N Æø¸×ƽ¾ùËÙ¶È s 400 v= = ≈ 267 mm/s t 1.5 Ñ¡¶¨¸ºÔØÂÊ θ =0.5 ÔòÆø¸×ÀíÂÛÊä³öÁ¦ F1 = F Ë«×÷ÓÃÆø¸×ÀíÂÛÍÆÁ¦ θ = 613.13 = 1226.6 N 0.5 1 F1 = πD 2 p 4 Æø¸×Ö±¾¶ °´±ê׼ѡ¶¨Æø¸×¸×¾¶Îª 63 mm. D= 4 Ft 4 ×1226.3 = ≈ 62.48 mm πp 3.14 × 0.4
SMCÆû¸×£¬SMCÆø¸×£¬SMCÆø¸×£¬SMCÆø¸×£¬SMCÆø¸×¡¢39529839¡¢39529830
-
»ôÄáΤ¶ûHoneywell
-
ÈÕ±¾TOYOOKI·áÐË
-
Phoenix·ÆÄá¿Ë˹
-
SMC/ÈÕ±¾SMC
-
Ê©¿Ë|SICK´«¸ÐÆ÷
-
FESTO|·Ñ˹Íеç´Å·§
-
BURKERT|±¦µÂµç´Å·§
-
CKD£¨Ï²¿ªÀí£©µç´Å·§
-
NORGREN/ŵ¹Úµç´Å·§
-
ÃÀ¹úMAC|MACµç´Å·§
-
ÃÀ¹úASCO|ÊÀ¸ñµç´Å·§
-
PILZ|Ƥ¶û×ȼ̵çÆ÷
-
Herion|º£Â¡ÒºÑ¹µç´Å·§
-
µÂ¹úBUSCHJOST
-
º«¹úYPC|YPCµç´Å·§
-
YUKEN£¨ÓÍÑУ©µç´Å·§
-
PEPPERL+FUCHS-±¶¼Ó¸£
-
ÈÕ±¾SUNX|Panasonic
-
TURCK|TURCK´«¸ÐÆ÷
-
SchneiderÊ©Ä͵Â
-
NUMATICS|ŦÂüµÙ¿Ëµç´Å·§
-
µ¤Â󵤷ð˹/DANFOSS
-
OMRON-Å·Ä·Áú´«¸ÐÆ÷
-
ÈðÊ¿CONTRINEX
-
µÂ¹úE+H
-
ÈÕ±¾Ð¡½ð¾®-KOGANEIÆø¸×
-
ÈÕ±¾DAIKIN´ó½ð
-
AIRTAC
-
CAMOZZI/¿µÃ¯Ê¢
-
µÂ¹úBar
-
KURODAºÚÌᆱ¹¤
-
ÈÕ±¾TAIYO/Ì«ÑôÌú¹¤
-
µÂ¹úHAWE|¹þÍþµç´Å·§
-
Òâ´óÀûATOS/°¢ÍÐ˹
-
Òâ´óÀûUNIVER
-
ÈÕ±¾NACHI|²»¶þÔ½µç´Å·§
-
Hengstler£¨ºàÊ¿ÀÖ£©
-
µÂ¹úIFMÒ׸£ÃÅ
-
µÂ¹úGEMU¸ÇÃ×
-
µÂ¹úHYDAC|HYDAC´«¸ÐÆ÷
-
ÃÀ¹úSOR|SORѹÁ¦¿ª¹Ø
-
µÂ¹úBALLUFF|°Í³·ò´«¸ÐÆ÷
-
µÂ¹úREXROTH|Á¦Ê¿ÀÖµç´Å·§
-
ÃÀ¹úparker|PARKERÖùÈû±Ã
-
ÃÀ¹úVICKERS
-
µÂ¹úAVENTICS°²ÎÖ³Û
-
µÂ¹úLEUZEÀÍÒײâ
-
ÃÀ¹ú°îÄÉBANNER
-
°Ù¸¥BIFOLD