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SMC AS速度控制閥,smc制造有限公司
AS系列速度控制閥的使用注意
1）安裝時，應(yīng)事先將配管吹凈，應(yīng)確認閥的流動反向沒有裝反。
2）接頭螺紋用手擰上后，用工具再旋2~3圈，安裝力矩要適當。
3）管接頭螺紋上，一般都已涂好密封劑，通?？墒褂?~3次。管螺紋如擰得過緊，密封劑會被擠出，應(yīng)清除。
4）順時針旋轉(zhuǎn)調(diào)節(jié)手輪，節(jié)流閥是逐漸關(guān)閉的。使用時，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)不得超過給定值，以免損壞針閥。
6）萬向式速度控制閥，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，難于對氣缸進行低俗控制。同時，不得把速度控制閥當做截止閥使用。
8）應(yīng)盡量靠近氣缸安裝，以提高控制性能，否則，響應(yīng)時間過長，氣缸速度有可能難于控制。當氣缸至速度控制閥之間的配管容積大于氣缸容積時，就很難控制氣缸速度。也說明氣缸缸徑越小，速度控制越難。SMC AS速度控制閥,smc制造有限公司
| 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氣缸速度變化范圍的要求，計算控制流量的范圍，然后從產(chǎn)品樣本上查節(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)流閥的全開時的流量。如希望均勻調(diào)節(jié)，則節(jié)流特性曲線宜為直線。