°²È«Ð¹·Å·§Ñ¡ÓõÄÒ»°ãÔÔò
Ò» ¸ÅÊö
¡¡¡¡°²È«·§Êǹø¯¡¢Ñ¹Á¦ÈÝÆ÷ºÍÆäËûÊÜѹÁ¦É豸ÉÏÖØÒªµÄ°²È«¸½¼þ¡£Æ䶯×÷¿É¿¿ÐÔºÍÐÔÄܺûµÖ±½Ó¹Øϵµ½É豸ºÍÈËÉíµÄ°²È«£¬²¢Óë½ÚÄܺͻ·¾³±£»¤½ôÃÜÏà¹Ø¡£¶øÓеÄÓû§ºÍÉè¼Æ²¿ÃÅÔÚÑ¡ÐÍʱ£¬×ÜÊÇÑ¡´íÐͺš£Îª´Ë±¾ÎĶ԰²È«·§µÄÑ¡ÓüÓÒÔ·ÖÎö¡£
¶þ¡¢¶¨Òå
¡¡¡¡Ëùν°²È«·§¹ãÒåÉϽ²°üÀ¨Ð¹·Å·§£¬´Ó¹ÜÀí¹æÔòÉÏ¿´£¬Ö±½Ó°²×°ÔÚÕôÆû¹ø¯»òÒ»ÀàѹÁ¦ÈÝÆ÷ÉÏ£¬Æä±ØÒªÌõ¼þÊDZØÐëµÃµ½¼¼Êõ¼à¶½²¿ÃÅÈϿɵķ§ÃÅ£¬ÏÁÒåÉϳÆ֮Ϊ°²È«·§£¬ÆäËûÒ»°ã³Æ֮Ϊй·Å·§¡£°²È«·§Óëй·Å·§ÔڽṹºÍÐÔÄÜÉϺÜÏàËÆ£¬¶þÕ߶¼ÊÇÔÚ³¬¹ý¿ªÆôѹÁ¦Ê±×Ô¶¯ÅÅ·ÅÄÚ²¿µÄ½éÖÊ£¬ÒÔ±£Ö¤Éú²ú×°Öõݲȫ¡£ÓɸɴæÔÚÕâÖÖ±¾ÖÊÉÏÀàËÆÐÔ£¬ÈËÃÇÔÚʹÓÃʱ£¬ÍùÍù½«¶þÕß»ìͬ£¬ÁíÍ⣬ÓÐЩÉú²ú×°ÖÃÔÚ¹æÔòÉÏÒ²¹æ¶¨Ñ¡ÓÃÄÄÖÖ¾ù¿É¡£Òò´Ë£¬¶þÕߵIJ»Í¬Ö®´¦ÍùÍù±»ºöÊÓ¡£´Ó¶øÒ²¾Í³öÏÖÁËÐí¶à¼äÌâ¡£Èç¹ûÒª½«¶þÕß×÷³ö±È½ÏÃ÷È·µÄ¶¨Ò壬Ôò¿É°´ÕÕ¡¶ASME¹ø¯¼°Ñ¹Á¦ÈÝÆ÷¹æ·¶¡·µÚһƪÖÐËù²ûÊöµÄ¶¨ÒåÀ´Àí½â£º
¡¡¡¡£¨l£©°²È«·§£¨Safety Valve£©Ò»ÖÖÓÉ·§Ç°½éÖʾ²Ñ¹Á¦Çý¶¯µÄ×Ô¶¯Ð¹Ñ¹×°Öá£ÆäÌØÕ÷Ϊ¾ßÓÐÍ»¿ªµÄÈ«¿ªÆô¶¯×÷¡£ÓÃÓÚÆøÌå»òÕôÆûµÄ³¡ºÏ£¬Èçͼ1¡£
¡¡¡¡£¨2£©Ð¹·Å·§£¨Relief Valve£©£¬ÓÖ³ÆÒçÁ÷·§Ò»ÖÖÓÉ·§Ç°½éÖʾ²Ñ¹Á¦Çý¶¯µÄ×Ô¶¯Ð¹Ñ¹×°Öá£ËüËæѹÁ¦³¬¹ý¿ªÆôÁ¦µÄÔö³¤¶ø°´±ÈÀý¿ªÆô¡£Ö÷ÒªÓÃÓÚÁ÷ÌåµÄ³¡ºÏ¡£Èçͼ2Ëùʾ¡£
¡¡¡¡£¨3£©°²È«Ð¹·Å·§£¨Safet Relief Valve£©£¬Óֳư²È«ÒçÁ÷·§Ò»ÖÖÓɽéÖÊѹÁ¦Çý¶¯µÄ×Ô¶¯Ð¹Ñ¹×°Ö᣸ù¾ÝʹÓó¡ºÏ²»Í¬¼ÈÊÊÓÃ×÷°²È«·§Ò²ÊÊÓÃ×÷й·Å·§¡£ ÒÔÈÕ±¾ÎªÀý£¬¸ø°²È«·§ºÍй·Å·§×÷³öÃ÷È·¶¨ÒåµÄ±È½ÏÉÙ£¬Ò»°ãÓÃ×÷¹ø¯ÕâÀà´óÐÍÖüÄÜѹÁ¦ÈÝÆ÷µÄ°²È«×°ÖóÆ֮Ϊ°²È«·§£¬°²×°ÔڹܵÀÉÏ»òÆäËûÉèÉèÊ©ÉϵijÆ֮Ϊй·Å·§¡£²»¹ý£¬Èô°´ÈÕ±¾Í¨²úÊ¡µÄ¡¶»ðÁ¦·¢µç¼¼Êõ±ê×¼¡·µÄ¹æ¶¨¿´£¬É豸ÉÏ°²È«±£ÕϵÄÖØÒª²¿·Ö£¬Ö¸¶¨Ê¹Óð²È«·§£¬Èç¹ø¯¡¢¹ýÈÈÆ÷¡¢ÔÙÈÈÆ÷µÈ¡£¶øÔÚ¼õѹ·§µÄϲàÐèÒªÓë¹ø¯ºÍÎÐÂÖ»úÏà½ÓµÄ³¡ºÏ£¬¶¼ÐèÒª°²×°Ð¹·Å·§»ò°²È«·§¡£Èç´Ë¿´£¬°²È«·§ÒªÇó±Èй·Å·§¸ü¾ß¿É¿¿ÐÔ¡£ÁíÍ⣬´ÓÈÕ±¾ÀͶ¯Ê¡µÄ¸ßѹÆøÌå¹ÜÀí¹æÔò¡¢ÔËÊäÊ¡¼°¸÷¼¶´¬²°Ð»áµÄ¹æÔòÖУ¬¶Ô°²È«ÅÅ·ÅÁ¿µÄÈ϶¨ºÍ¹æ¶¨À´¿´£¬ÎÒÃǰѱ£Ö¤ÁËÅÅ·ÅÁ¿µÄ³Æ֮Ϊ°²È«·§£¬¶ø²»±£Ö¤ÅÅ·ÅÁ¿µÄ·§ÃųÆ×÷й·Å·§¡£ÔÚ¹úÄÚ²»ÂÛÈ«Æôʽ»ò΢Æôʽͳ³ÆΪ°²È«·§¡£
Èý¡¢Ñ¡ÐÍ
1£®·ÖÀà
¡¡¡¡Ä¿Ç°´óÁ¿Éú²úµÄ°²È«·§Óе¯»ÉʽºÍ¸ËʽÁ½´óÀà¡£ÁíÍ⻹ÓгåÁ¿Ê½°²È«·§¡¢Ïȵ¼Ê½°²È«·§¡¢°²È«Çл»·§¡¢°²È«½âѹ·§¡¢¾²ÖØʽ°²È«·§µÈ¡£µ¯»Éʽ°²È«·§Ö÷ÒªÒÀ¿¿µ¯»ÉµÄ×÷ÓÃÁ¦¶ø¹¤×÷£¬µ¯»Éʽ°²È«·§ÖÐÓÖÓзâ±ÕºÍ²»·â±ÕµÄ£¬Ò»°ãÒ×ȼ¡¢Ò×±¬»òÓж¾µÄ½éÖÊӦѡÓ÷â±Õʽ£¬ÕôÆû»ò¶èÐÔÆøÌåµÈ¿ÉÒÔÑ¡Óò»·â±Õʽ£¬ÔÚµ¯»Éʽ°²È«·§Öл¹Óдø°âÊֺͲ»´ø°âÊֵġ£°âÊÖµÄ×÷ÓÃÖ÷ÒªÊǼì²é·§°êµÄÁé»î³Ì¶È£¬ÓÐʱҲ¿ÉÒÔÓÃ×÷ÊÖ¶¯½ô¼±Ð¹Ñ¹Óã¬Èçͼ3¡£¸Ü¸Ëʽ°²È«·§Ö÷ÒªÒÀ¿¿¸Ü¸ËÖØ´¸µÄ×÷ÓÃÁ¦¶ø¹¤×÷£¬µ«ÓÉÓڸܸËʽ°²È«·§Ìå»ýÅÓ´óÍùÍùÏÞÖÆÁËÑ¡Ó÷¶Î§¡£Î¶ȽϸßʱѡÓôøÉ¢ÈÈÆ÷µÄ°²È«·§¡£
¡¡¡¡°²È«·§µÄÖ÷Òª²ÎÊýÊÇÅÅÁ¿£¬Õâ¸öÅÅÁ¿¾ö¶¨ÓÚ·§×ùµÄ¿Ú¾¶ºÍ·§°êµÄ¿ªÆô¸ß¶È£¬ÓÉ¿ªÆô¸ß¶È²»Í¬£¬ÓÖ·ÖΪ΢ÆôʽºÍÈ«ÆôʽÁ½ÖÖ¡£Î¢ÆôʽÊÇÖ¸·§°êµÄ¿ªÆô¸ß¶ÈΪ·§×ùºí¾¶µÄ1£¯40¡«l£¯20¡£È«ÆôʽÊÇÖ¸·§°êµÄ¿ªÆô¸ß¶ÈΪ·§×ùºí¾¶µÄ1£¯4¡£
2£®°²È«·§µÄÑ¡ÓÃ
¡¡¡¡ÓɲÙ×÷ѹÁ¦¾ö¶¨°²È«·§µÄ¹«³ÆѹÁ¦£¬ÓɲÙ×÷ζȾö¶¨°²È«·§µÄʹÓÃζȷ¶Î§£¬ÓɼÆËã³öµÄ°²È«·§µÄ¶¨Ñ¹Öµ¾ö¶¨µ¯»É»ò¸Ü¸ËµÄ¶¨Ñ¹·¶Î§£¬ÔÙ¸ù¾ÝʹÓýéÖʾö¶¨°²È«·§µÄ²ÄÖʺͽṹÐÍʽ£¬ÔÙ¸ù¾Ý°²È«·§Ð¹·ÅÁ¿¼ÆËã³ö°²È«·§µÄºí¾¶¡£ÒÔÏÂΪ°²È«·§Ñ¡ÓõÄÒ»°ã¹æÔò¡£
- £¨l£©ÈÈË®¹ø¯һ°ãÓò»·â±Õ´ø°âÊÖ΢Æôʽ°²È«·§¡£
- £¨2£©ÕôÆû¹ø¯»òÕôÆû¹ÜµÀÒ»°ãÓò»·â±Õ´ø°âÊÖÈ«Æôʽ°²È«·§¡£
- £¨3£©Ë®µÈÒºÌå²»¿ÉѹËõ½éÖÊÒ»°ãÓ÷â±Õ΢Æôʽ°²È«·§£¬»òÓð²È«Ð¹·Å·§¡£
- £¨4£©¸ßѹ¸øˮһ°ãÓ÷â±ÕÈ«Æôʽ°²È«·§£¬Èç¸ßѹ¸øË®¼ÓÈÈÆ÷¡¢»»ÈÈÆ÷µÈ¡£
- £¨5£©ÆøÌåµÈ¿ÉѹËõÐÔ½éÖÊÒ»°ãÓ÷â±ÕÈ«Æôʽ°²È«·§£¬Èç´¢Æø¹Þ¡¢ÆøÌå¹ÜµÀµÈ¡£
- £¨6£©E¼¶ÕôÆû¹ø¯һ°ãÓþ²ÖØʽ°²È«·§¡£
- £¨7£©´ó¿Ú¾¶£¬´óÅÅÁ¿¼°¸ßѹϵͳһ°ãÓÃÂö³åʽ°²È«·§£¬Èç¼õμõѹװÖᢵçÕ¾¹ø¯µÈ£¬Èçͼ8Ëùʾ¡£
- £¨8£©ÔËËÍÒº»¯ÆøµÄ»ð³µ²Û³µ¡¢Æû³µ²Û³µ¡¢Öü¹ÞµÈÒ»°ãÓÃÄÚװʽ°²È«·§£¬Èçͼ4Ëùʾ¡£
- £¨9£©Ó͹޶¥²¿Ò»°ãÓÃҺѹ°²È«·§£¬ÐèÓëºôÎü·§ÅäºÏʹÓá£
- £¨10£©¾®ÏÂÅÅË®»òÌìÈ»Æø¹ÜµÀÒ»°ãÓÃÏȵ¼Ê½°²È«·§£¬Èçͼ6Ëùʾ¡£
- £¨11£©Òº»¯Ê¯ÓÍÆøÕ¾¹Þ±Ã³ö¿ÚµÄÒºÏà»ØÁ÷¹ÜµÀÉÏÒ»°ãÓð²È«»ØÁ÷·§¡£
- £¨12£©¸ºÑ¹»ò²Ù×÷¹ý³ÌÖпÉÄÜ»á²úÉú¸ºÑ¹µÄϵͳһ°ãÓÃÕæ¿Õ¸ºÑ¹°²È«·§¡£
- £¨13£©±³Ñ¹²¨¶¯½Ï´óºÍÓж¾Ò×ȼµÄÈÝÆ÷»ò¹Ü·ϵͳһ°ãÓò¨Îƹܰ²È«·§¡£
- £¨14£©½éÖÊÄý¹Ìµã½ÏµÍµÄϵͳһ°ãÑ¡Óñ£Î¼ÐÌ×ʽ°²È«·§£¬Èçͼ7Ëùʾ¡£