日本SMC真空發(fā)生器AS2211-02-F06S,smc真空發(fā)生器使用說明,smc真空發(fā)生器組合
真空發(fā)生器廣泛應(yīng)用在工業(yè)自動化中機械,電子,包裝,印刷,塑料及機器人等領(lǐng)域。真空發(fā)生器的傳統(tǒng)用途是吸盤配合,進(jìn)行各種物料的吸附,搬運,尤其適合于吸附易碎,柔軟,薄的非鐵,非金屬材料或球型物體。在這類應(yīng)用中,一個共同特點是所需的抽氣量小,真空度要求不高且為間歇工作。
由流體力學(xué)可知,對于不可壓縮空氣氣體(氣體在低速進(jìn),可近似認(rèn)為是不可壓縮空氣)的連續(xù)性方程
A1v1= A2v2
式中A1,A2----管道的截面面積,m2
v1,v2----氣流流速,m/s
由上式可知,截面增大,流速減小;截面減小,流速增大。
對于水平管路,按不可壓縮空氣的伯努里理想能量方程為
P1+1/2ρv12=P2+1/2ρv22
式中P1,P2----截面A1,A2處相應(yīng)的壓力,Pa
v1,v2----截面A1,A2處相應(yīng)的流速,m/s
ρ----空氣的密度,kg/m2
由上式可知,流速增大,壓力降低,當(dāng)v2>>v1時,P1>>P2。當(dāng)v2增加到一定值,P2將小于一個大氣壓務(wù),即產(chǎn)生負(fù)壓。故可用增大流速來獲得負(fù)壓,產(chǎn)生吸力。
日本SMC真空發(fā)生器AS2211-02-F06S,smc真空發(fā)生器使用說明,smc真空發(fā)生器組合
如果吸入口被打開,空氣被允許
流(空氣泄漏),吸入流速
增加,并且真空壓力降低。(P1和Q1的條件)
如果吸入口被*打開,則抽吸流量增大到zui大
(Qzui大),而真空壓力然后降至
幾乎為“0”(大氣壓)。什么時候
吸附工件這是滲透或
受到泄漏等,謹(jǐn)慎是必需的真空壓力不會很高。
SMC真空發(fā)生器,是與吸盤配合,進(jìn)行各種物料的吸附、搬運,尤其適合于吸附易碎、柔軟、薄的非鐵非金屬材料或球型物體。
真空發(fā)生器就是利用正壓氣源產(chǎn)生負(fù)壓的一種新型,高效,清潔,經(jīng)濟,小型的真空元器件,這使得在有壓縮空氣的地方,或在一個氣動系統(tǒng)中同時需要正負(fù)壓的地方獲得負(fù)壓變得十分容易和方便。
,smc真空發(fā)生器使用說明,smc真空發(fā)生器組合
型號:
AS2211-01-F08S
AS2211-01-F08SK
AS2211-02-F06S
ARM2500-B-02
ARM3000-02B-03
ARM3000-03A-03
ARM3000-03B03G2
ARM3000-04A-03
ARM3000-04B-03
ARM3000-05A03G2
ARM3000-05B-03
ARM3000-05B03G2
ARM3000-06A-03
ARM3000-07A-03
ARM3000-07B03G2
AS2211F-01-04SD
AS2211F-01-04SK
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AS2211F0106S271
AS2211F-01-06SD
AS2211F-01-06SK
AS2211F-01-06ST
AS2211F-01-07S
AS2200F-01-04
AS2200F-01-04-S
AS2200F-01-06
AS2200F-01-06-S
AS2200F-01-08-S
AS2200F-02-04
AS2200F-02-04-S
AS2200F-02-06-S
AS2200F-0206X95
AS2200F-02-08
AS2200F-02-08-S
AS2200-N01
ZX1053-J15LZBECL
ZX1053-K35LZB
ZX1053-K35LZBECL
ZX1053-K35LZBEL
ZX1071-ECL
ZX1053-K15LZBD21
ZX1071-J15LZ-E
ZX1053-K35LZBE55
ZX1071-J25M
ZX1071-F
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ZX1071-K15GB-F
ZX1071-K13GB
ZX1071-K15LZ-F
ZX1071-K15LB-EC
ZX1071-K15LZB-E
ZX1071-K15LZ-EC
ZX1071-K15LZBEC
ZX1071-K15LZD21
ZX1071-K15LZB-F
AS2201-01-F06S
AS2201-01-F06SK
AS2201-01-F08S
AS2201-02-F06S
AS2051F-08T
AS2051F-09
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AS2051FG-08
AS2051FM-06
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AS2100W06S04T01
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AS2201F-01-07S
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AS2201F-N01-01S
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AS2201FG-02-06S
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AS2201FM-01-04S
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AS2201F-U01-06K
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AS2210-01
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AS2210F-02-08-S
AS2211-01-F06
AS2211-01-F06S
AS2211-01-F06SK