SMC速度控制阀SSC(ASS)结构原理
时间:2015-08-19 阅读:5037
SMC具有固定节流孔和急速供气机能的速度控制阀SSC(ASS)作用
在中泄式电磁阀驱动气缸的回路中,当中泄阀处于中位时,气缸活塞两侧都排空。当换向阀切换至左位时,因无杆腔很快充气,有杆腔初始时为大气压力,故活塞杆会急速伸出伤人或损坏设备。若将无杆侧的排气节流式速度控制阀改装成固定节流孔和有急速供气机能的速度控制阀(SSC系列),则可避免上述活塞杆急速伸出事故。
SMC具有固定节流孔和急速供气机能的速度控制阀SSC(ASS)结构原理
下图是SMC具有固定节流孔和急速供气机能的速度控制阀SSC(ASS)系列的结构原理图。
SMC 具有固定节流孔和急速供气机能的速度控制阀SSC(ASS)主要技术参数
参见SMC样本。
SMC 具有固定节流孔和急速供气机能的速度控制阀SSC(ASS)的使用注意
1)SSC阀应安装在防止活塞杆急速伸出的供气侧,希望直接诶装在气缸上。若与气缸用配管连接,一旦配管长,不仅速度控制变差,在正常动作时,其始动作时间也变长,甚至速度控制不起作用。
2)100mm以下短行程气缸及摆动气缸不要使用SSC阀。
3)负载率在50%以下使用SSC阀,以免正常动作时的速度控制不起作用。
4)排气节流控制的SSC阀,防止活塞杆急速伸出的初始速度是不可调节的,若希望低于初期速度且可调,则应选用进气节流控制的SSC阀(ASS110·310)。
5)缸内有残压的回路,使用进气节流式的速度控制阀就能防止活塞杆急速伸出。
SMC速度控制阀AS系列型号列表
AS1000F-04 | AS2201F-01-04S | AS2211FG-02-04S | AS3201F-03-06N | AS4201F-04-10SN |
AS1000F-04-X260 | AS2201F-01-04-S | AS2211FG-02-06 | AS3201F-03-06S | AS4201F-04-10S-X242 |
AS1000F-04-X35 | AS2201F-01-04SD | AS2211FG-02-06S | AS3201F-03-06SD | AS4201F-04-10S-X95 |
AS1000F-06 | AS2201F-01-04SK | AS2211FG-02-08 | AS3201F-03-06ST | AS4201F-04-10W |
AS1000-M3 | AS2201F-01-04SK-X264 | AS2211FG-02-08S | AS3201F-03-07S | AS4201F-04-10W2 |
AS1000-M5 | AS2201F-01-04ST | AS2211FG-02-10 | AS3201F-03-08 | AS4201F-04-11S |
AS1000-M5-N | AS2201F-01-04S-X214 | AS2211FG-02-10S | AS3201F-03-08N | AS4201F-04-12 |
AS1001F-01 | AS2201F-01-04S-X26 | AS2211FM-01-04 | AS3201F-03-08S | AS4201F-04-12N |
AS1001F-01K | AS2201F-01-06 | AS2211FM-01-04S | AS3201F-03-08SD | AS4201F-04-12S |
AS1001F-03 | AS2201F-01-06K | AS2211FM-01-06 | AS3201F-03-08SK | AS4201F-04-12SD |
AS1001F-03K | AS2201F-01-06S | AS2211FM-01-06S | AS3201F-03-08SKN | AS4201F-04-12SK |
AS1001F-04 | AS2201F01-06S | AS2211FM-01-08 | AS3201F-03-08SK-X264 | AS4201F-04-12SN |
AS1001F-04-3 | AS2201F-01-06SD | AS2211FM-01-08S | AS3201F-03-08SN | AS4201F-04-12ST |
AS1001F-04-3-X250 | AS2201F-01-06SK | AS2211FM-01-23 | AS3201F-03-08ST | AS4201F-04-12S-X214 |
AS1001F-04-5-X250 | AS2201F-01-06SK-X264 | AS2211FM-02-04S | AS3201F-03-08S-X214 | AS4201F-04-12S-X95 |
AS1001F-04D | AS2201F-01-06SN-X36 | AS2211FM-02-06 | AS3201F-03-08S-X214A | AS4201F-04-12W2 |
AS1001F-04K | AS2201F-01-06ST | AS2211FM-02-06S | AS3201F-03-08S-X95 | AS4201F-04-13S |
AS1001F-04N | AS2201F-01-06S-X214 | AS2211FM-02-08 | AS3201F-03-08W2 | AS4201F-04-13SK |
AS1001F-04T | AS2201F-01-06S-X242 | AS2211FM-02-08S | AS3201F-03-09W | AS4201FE-04-10SK |
AS1001F-06 | AS2201F-01-06S-X26 | AS2211FM-02-10 | AS3201F-03-10 | AS4201FE-04-12SK |
AS1001F-06-3 | AS2201F-01-06S-X36 | AS2211FM-02-10S | AS3201F-03-10K | AS4201FG-04-10 |
AS1001F-06-3-X214 | AS2201F-01-06S-X95 | AS2211F-N01-01S | AS3201F-03-10N | AS4201FG-04-10S |
AS1001F-06D | AS2201F-01-06W2 | AS2211F-N01-07S | AS3201F-03-10S | AS4201FG-04-12 |
AS1001F-06K | AS2201F-01-06-X36 | AS2211F-N02-08S | AS3201F-03-10SD | AS4201FG-04-12S |
AS1001F-06N | AS2201F-01-06-X95 | AS2211FPG-01-06 | AS3201F-03-10SK | AS4201F-N04-10 |
AS1001F-06-X36 | AS2201F-01-07S | AS2211FPG-01-08 | AS3201F-03-10SKN | AS4201FPG-04-10 |
AS1001F-07 | AS2201F-01-08 | AS2211FPG-02-06 | AS3201F-03-10SK-X264 | AS4201FPG-04-12 |
AS1001F-23 | AS2201F-01-08S | AS2211FPG-02-08 | AS3201F-03-10SN | AS4201F-U04-10 |
AS1001F-23-3 | AS2201F-01-08-S | AS2211FPQ-01-04 | AS3201F-03-10ST | AS4201F-U04-12 |
AS1001F-23K | AS2201F-01-08SD | AS2211FPQ-01-06 | AS3201F-03-10S-X242 | AS4201F-U04-12N |
AS1001FG-01 | AS2201F-01-08SK | AS2211FPQ-01-08 | AS3201F-03-10S-X95 | AS420-F04 |
AS1001FG-04 | AS2201F-01-08SK-X264 | AS2211FPQ-02-04 | AS3201F-03-10W | AS420-N04 |
AS1001FG-06 | AS2201F-01-08ST | AS2211FPQ-02-06 | AS3201F-03-10W2 | AS4210-04 |
AS1001FM-04 | AS2201F-01-08S-X242 | AS2211FPQ-02-08 | AS3201F-03-11 | AS4210-04-S |
AS1001FM-06 | AS2201F-01-08S-X95 | AS2211F-U01-04 | AS3201F-03-11S | AS4210F-04-12S |
AS1001FM-07 | AS2201F-01-08W2 | AS2211F-U01-06 | AS3201F-03-12 | AS4211-04-F10S |
AS1001FM-23 | AS2201F-01-09S | AS2211F-U01-06K-X12 | AS3201F-03-12N | AS4211-04-F10SK |
AS1200F-M5-04-S | AS2201F-01-10 | AS2211F-U01-07 | AS3201F-03-12S | AS4211-04-F12S |
AS1200F-M5-06S | AS2201F-01-10N | AS2211F-U01-08 | AS3201F-03-12SD | AS4211-04-F12SK |
AS1200-M3 | AS2201F-01-10S | AS2211F-U02-04 | AS3201F-03-12SK | AS4211F-04-10 |
AS1200-M5 | AS2201F-01-10SD | AS2211F-U02-06 | AS3201F-03-12SN | AS4211F-04-10N |
AS1200-M5-M | AS2201F-01-10SK | AS2211F-U02-08 | AS3201F-03-12S-X242 | AS4211F-04-10S |
AS1200M-M5 | AS2201F-01-10S-X214 | AS2211F-U02-10 | AS3201F-03-12S-X95 | AS4211F-04-10SD-X12 |
AS1200-U10/32 | AS2201F-01-10S-X242 | AS2211F-U02-11 | AS3201F-03-12W2 | AS4211F-04-10SK |
AS1201F-32-03 | AS2201F-01-10W | AS2301F-01-01 | AS3201FE-03-06SK | AS4211F-04-12 |
AS1201F-32-04 | AS2201F-01-10W2 | AS2301F-01-04 | AS3201FE-03-08SK | AS4211F-04-12S |
AS1201FG-M5-04 | AS2201F-01-23 | AS2301F-01-04S | AS3201FE-03-10SK | AS4211F-04-12SK |
AS1201FG-M5-06 | AS2201F-01-23S | AS2301F-01-04SK | AS3201FE-03-12SK | AS4211F-04-12SN |
AS1201F-M3-01 | AS2201F-02-01S | AS2301F-01-04SK-X264 | AS3201FG-02-08S | AS4211F-04-13 |
AS1201F-M3-02 | AS2201F-02-04 | AS2301F-01-04ST | AS3201FG-02-10S | AS4211F-04-13SK |
AS1201F-M3-03 | AS2201F-02-04S | AS2301F-01-06 | AS3201FG-02-12S | AS4211FE-04-12SK |
AS1201F-M3-04 | AS2201F-02-04-S | AS2301F-01-06S | AS3201FG-03-06 | AS4211FG-04-10 |
AS1201F-M3-04K | AS2201F-02-04S-X36 | AS2301F-01-06SD | AS3201FG-03-06S | AS4211FG-04-10S |
AS1201F-M3-23 | AS2201F-02-06 | AS2301F-01-06SK | AS3201FG-03-08 | AS4211FG-04-12 |
AS1201F-M3-23-X214 | AS2201F-02-06N | AS2301F-01-06SK-X264 | AS3201FG-03-08S | AS4211FG-04-12S |
AS1201F-M5-01 | AS2201F-02-06S | AS2301F-01-06SN | AS3201FG-03-10 | AS4211FPG-04-10 |
AS1201F-M5-02K | AS2201F-02-06-S | AS2301F-01-06ST | AS3201FG-03-10S | AS4211FPQ-04-10 |
AS1201F-M5-03 | AS2201F-02-06SD | AS2301F-01-06S-X214 | AS3201FG-03-12 | AS4211FPQ-04-12 |
AS1201F-M5-04 | AS2201F-02-06SK | AS2301F-01-06S-X242 | AS3201FG-03-12S | AS4211F-U04-10 |
AS1201F-M5-04D | AS2201F-02-06SK-X264 | AS2301F-01-06-X214 | AS3201F-N02-07S | AS4211F-U04-12 |
AS1201F-M5-04K | AS2201F-02-06SN | AS2301F-01-07S | AS3201F-N03-07S | AS4301F-04-10 |
AS1201F-M5-04K-X264 | AS2201F-02-06SN-X36 | AS2301F-01-08 | AS3201FPG-03-06 | AS4301F-04-10S |
AS1201F-M5-04T | AS2201F-02-06S-X26 | AS2301F-01-08S | AS3201FPG-03-08 | AS4301F-04-11S |
AS1201F-M5-04-X26 | AS2201F-02-06S-X273 | AS2301F-01-08SD | AS3201FPG-03-10 | AS4301F-04-12 |
AS1201F-M5-04-X260 | AS2201F-02-06S-X36 | AS2301F-01-08SK | AS3201FPG-03-12 | AS4301F-04-12S |
AS1201F-M5-04-X273 | AS2201F-02-06W2 | AS2301F-01-08ST | AS3201FPQ-03-08 | AS4301FE-04-10SK |
AS1201F-M5-05 | AS2201F-02-07S | AS2301F-01-10SD | AS3201FPQ-03-10 | AS4301FE-04-12SK |
AS1201F-M5-06 | AS2201F-02-08 | AS2301F-01-23 | AS3201FPQ-03-12 | AS4301FG-04-12S |
AS1201F-M5-06 | AS2201F-02-08S | AS2301F-01-23S | AS3201F-U01-06 | AS4301F-U04-10 |
AS1201F-M5-06D | AS2201F-02-08-S | AS2301F-02-04 | AS3201F-U02-06 | AS4301F-U04-12 |