SMC AS速度控制閥,smc有限

 AS系列速度控制閥的使用注意

1）安裝時(shí)，應(yīng)事先將配管吹凈，應(yīng)確認(rèn)閥的流動(dòng)反向沒(méi)有裝反。
2）接頭螺紋用手?jǐn)Q上后，用工具再旋2~3圈，安裝力矩要適當(dāng)。
3）管接頭螺紋上，般都已涂密封劑，通常可使用2~3次。管螺紋如擰得過(guò)緊，密封劑會(huì)被擠出，應(yīng)清除。
4）順時(shí)針旋轉(zhuǎn)調(diào)節(jié)手輪，節(jié)流閥是逐漸關(guān)閉的。使用時(shí)，應(yīng)從全閉狀態(tài)逐漸打開，將氣缸調(diào)至要求的速度。
5）速度控制閥的調(diào)節(jié)圈數(shù)不得超過(guò)給定值，以免損壞針閥。

SMC AS速度控制閥,smc有限
6）萬(wàn)向式速度控制閥，不宜用于經(jīng)常回轉(zhuǎn)的情況
7）速度控制閥可能存在微漏，難于對(duì)氣缸進(jìn)行俗控制。同時(shí)，不得把速度控制閥當(dāng)做截止閥使用。
8）應(yīng)盡量靠近氣缸安裝，以控制性能，否則，響應(yīng)時(shí)間過(guò)長(zhǎng)，氣缸速度有可能難于控制。當(dāng)氣缸至速度控制閥之間的配管容積大于氣缸容積時(shí)，就很難控制氣缸速度。也說(shuō)明氣缸缸徑越小，速度控制越難。SMC AS速度控制閥,smc有限

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

根據(jù)速度控制的氣缸缸徑和對(duì)氣缸速度變化范圍的要求，計(jì)算控制流量的范圍，然后從樣本上查節(jié)流特性曲線，選擇速度控制閥范圍的規(guī)格。即控制流量范圍應(yīng)處于速度控制閥的節(jié)流特性曲線的流量范圍內(nèi)，zui大控制流量應(yīng)小于節(jié)流閥的全開時(shí)的流量。如希望均勻調(diào)節(jié)，則節(jié)流特性曲線宜為直線。