技術(shù)文章
SMC電磁閥AW40-04D的特點(diǎn)
閱讀:2168 發(fā)布時(shí)間:2018-4-9 SMC電磁閥屬于一種自動(dòng)閥門(mén),其主要作用是防止介質(zhì)倒流,、防止泵及驅(qū)動(dòng)電動(dòng)機(jī)反轉(zhuǎn),以及容器介質(zhì)的泄放,。溝槽蝶閥是指依靠介質(zhì)本身流動(dòng)而自動(dòng)開(kāi),、閉閥瓣,用來(lái)防止介質(zhì)倒流的閥門(mén),。主要應(yīng)用于煤化工,、石油化工、橡膠,、造紙,、制藥等管道中。
SMC電磁閥的閥瓣采用進(jìn)出口兩端中心軸導(dǎo)向,,啟閉靈活,,可水平安裝或垂直安裝。閥瓣采用彈簧加載,。其快速關(guān)閉能有效地消除水錘,,密封性能好,關(guān)閉無(wú)噪聲,。它具有體積小,,重量輕,流體阻力小、耐疲勞,,壽命長(zhǎng)等特點(diǎn),。
SMC電磁閥的閥瓣呈圓盤(pán)狀,繞閥座通道的轉(zhuǎn)軸作旋轉(zhuǎn)運(yùn)動(dòng),,因止回閥內(nèi)通道成流線形,,流動(dòng)阻力比蝶式止回閥小,溝槽消聲止回閥適用于低流速和流動(dòng)不常變化的大口徑場(chǎng)合,,但不宜用于脈動(dòng)流,,其密封性能不及升降式。特別適用于水泵出口管路上用于水泵停機(jī)時(shí)防止管路中壓差水錘沖擊水泵倒轉(zhuǎn)的安全裝置,、任意安裝,,關(guān)閉靈活、快速,、防止巨大水擊聲,,形成消聲效果、線性密封,、止回效果好,、防止介質(zhì)倒流及水錘對(duì)水泵與管路損害。
SMC電磁閥采用蝸輪,、蝸桿傳動(dòng),,隨之凸輪轉(zhuǎn)動(dòng)按預(yù)定位置將信號(hào)裝置上觸頭壓下或放開(kāi),相應(yīng)輸出“通”“斷”電信號(hào),,顯示蝶閥的啟閉狀態(tài),。其具有安裝簡(jiǎn)單、操作便捷的優(yōu)點(diǎn),。但是zui近有用戶反映總是會(huì)遇到溝槽蝶閥的開(kāi)啟阻力比較大的情況,那么造成這種現(xiàn)象的原因有哪些呢,?我們又該如何處理這種現(xiàn)象呢,?
通風(fēng)系統(tǒng)安裝后常會(huì)出現(xiàn)溝槽蝶閥開(kāi)啟阻力過(guò)大,啟閉不靈活的現(xiàn)象.出現(xiàn)這種現(xiàn)象的主要原因是:溝槽蝶閥制作不規(guī)范,,安裝方向有誤,,滑軌銹蝕,開(kāi)關(guān)位置不準(zhǔn)確等,,增大了閥門(mén)阻力,。
預(yù)防措施主要有:按照設(shè)計(jì)標(biāo)準(zhǔn)制作風(fēng)閥,將公差控制在允許范圍之內(nèi),。明確蝶閥安裝方向,,標(biāo)明開(kāi)關(guān)位置。滑軌采用不易銹蝕材料,,并定期涂抹潤(rùn)滑油,。密閉式斜插板閥在水平風(fēng)管上安裝應(yīng)順氣流方向,在垂直風(fēng)管上安裝應(yīng)逆氣流方向,。
SMC電磁閥AWM系列基礎(chǔ)參數(shù):
AWM 系列/CAD 接管口徑 設(shè)定壓力(MPa) 過(guò)濾精度(μm)
AWM20~40 1/8,1/4,3/8,1/2 0.05~0.85 0.3
微霧分離器減壓閥一體型
AWD 系列/CAD 接管口徑 設(shè)定壓力(MPa) 過(guò)濾精度(μm)
AWD20~40 1/8,1/4,3/8,1/2 0.05~0.85 0.01
AW20-02BG-C
AW30-03BDE-2R
AW40-04BC-2N
AW40K-04P-N
AW40-04D
AW20-02BG-CR
AW30-03BDE-6
AW40-04BCE
AW40K-04P-R
AW40-04D-1
AW20-02BG-N
AW30-03BDE-8
AW40-04BCE-2J
AW40K-04P-W
AW40-04D-2
AW20-02BGP
AW30-03BDE-R
AW40-04BCG
AW40K-04-R
AW40-04D-2N
AW20-02BG-R
AW30-03BDG
AW40-04BCG-2
AW40K-04-W
AW40-04D-2R
AW20-02BG-R-WAIX
AW30-03BDG-1
AW40-04BCG-2N
AW40K-04-YB
AW40-04D-2-X2125
AW20-02BG-WAIX
AW30-03BDG-2
AW40-04BC-WAJ003
AW40K-06
AW40-04D-6
AW20-02BG-WAIY
AW30-03BDG-2N
AW40-04BC-X465B
AW40K-06-1
AW40-04D-8
AW20-02B-N
AW30-03BDG-2R
AW40-04BD
AW40K-06-2
AW40-04DBG
AW20-02B-R
AW30-03BDG-6
AW40-04BD-2
AW40K-06-6
AW40-04DE
AW20-02B-R-X41
AW30-03BDG-6R
AW40-04BDC
AW40K-06-8
AW40-04DE-2
AW20-02B-X218
AW30-03BDG-8
AW40-04BDE
AW40K-06B
AW40-04DE-6
AW20-02B-X41
AW30-03BDG-8R
AW40-04BDE-1
AW40K-06B-1
AW40-04DE-J
AW20-02B-X46
AW30-03BDG-R
AW40-04BDE-2
AW40K-06B-2
AW40-04DE-R
AW20-02B-X465B
AW30-03BDG-R-WAIX
AW40-04BDE-2JR
AW40K-06B-6
AW40-04DG
AW20-02C
AW30-03BDG-WAIX
AW40-04BDE-6
AW40K-06B-8
AW40-04DG-2
AW20-02-C
AW30-03BDG-WAIY
AW40-04BDE-R
AW40K-06BD-7R-10
AW40-04DG-2N
AW20-02C-1
AW30-03BD-R
AW40-04BDG
AW40K-06BDE
AW40-04DG-2R
AW20-02C-12R
AW30-03BD-X46
AW40-04BDG-1
AW40K-06BDG
AW40-04DG-6R
AW20-02C-2
AW30-03BE
AW40-04BDG-12
AW40K-06BDG-2
AW40-04DG-7-20
AW20-02C-6
AW30-03BE-1N
AW40-04BDG-2
AW40K-06BDG-7R-10
AW40-04DG-8
AW20-02C-C
AW30-03BE-2
AW40-04BDG-2R
AW40K-06BDG-R
AW40-04DGH
AW20-02CE
AW30-03BE-2N
AW40-04BDG-6
AW40K-06BG
AW40-04DGH-WAIX
AW20-02CE-2
AW30-03BE-8R
AW40-04BDG-R
AW40K-06B-J
AW40-04DGH-WAIY
AW20-02CE-C
AW30-03BEC
AW40-04BDG-WAIX
AW40K-06B-N
AW40-04DG-R
AW20-02CE-C-WMI72
AW30-03BE-R
AW40-04BDG-WAIY
AW40K-06B-R AW40-04DG-WAIX
AW20-02CEH
AW30-03BE-W
AW40-04BD-R
AW40K-06B-W
AW40-04DG-WAIY
AW20-02CE-N AW30-03BG
AW40-04BD-W
AW40K-06C
AW40-04DH
AW20-02CE-R
AW30-03BG-1
AW40-04BD-WAJ025
AW40K-06C-1 AW40-04D-J
AW20-02CG
AW30-03BG-2
AW40-04BD-X46
AW40K-06C-2
AW40-04D-N
AW20-02CG
AW30-03BG-2N
AW40-04BD-X465B
AW40K-06C-6
AW40-04DP
AW20-02CG-2
AW30-03BG-2-X425
AW40-04BE
AW40K-06C-8
AW40-04D-R
AW20-02CG-6
AW30-03BG-2-X430
AW40-04BE-2
AW40K-06CG-R
AW40-04D-W
AW20-02CG-6C
AW30-03BG-2-X440
AW40-04BE-7-2
AW40K-06C-J
AW40-04D-X46
AW20-02CG-C
AW30-03BG-6
AW40-04BE-R AW40K-06C-N
AW40-04D-X465B
AW20-02CG-CR
AW30-03BG-6N
AW40-04BE-W
AW40K-06C-R
AW40-04E
AW20-02CGH
AW30-03BG-7-40
AW40-04BG
AW40K-06C-W
AW40-04E-1
AW20-02CGH-WAIX
AW30-03BG-8
AW40-04BG-1
AW40K-06D
AW40-04E-2
AW20-02CGH-WAIY
AW30-03BG-8-X425
AW40-04BG-12
AW40K-06D-1
AW40-04E-6
AW20-02CG-R
AW30-03BGH
AW40-04-BG-1N
AW40K-06D-2
AW40-04E-8
AW20-02CG-WAIX
AW30-03BG-N
AW40-04BG-1N
AW40K-06D-6 AW40-04E-J
AW20-02CG-WAIY
AW30-03BG-NW
AW40-04BG-2
AW40K-06D-7R-10
AW40-04E-N
AW20-02CH
AW30-03BG-R
AW40-04BG-2N
AW40K-06D-8
AW40-04E-R
AW20-02C-N
AW30-03BG-W
AW40-04BG-2R
AW40K-06D-J
AW40-04E-W
AW20-02CP
AW30-03BG-WAIX
AW40-04BG-2RN-X425
AW40K-06D-N
AW40-04G
AW20-02-CR
AW30-03BG-WAIY
AW40-04BG-2-X425
AW40K-06D-R
AW40-04G-1
AW20-02C-R
AW30-03BG-Z
AW40-04BG-2-X430
AW40K-06D-W
AW40-04G-2
AW20-02C-X46
AW30-03B-J
AW40-04BG-6
AW40K-06E
AW40-04G-2W
AW20-02E
AW30-03B-N
AW40-04BG-6J
AW40K-06E-1
AW40-04G-2-X425
AW20-02E-1
AW30-03B-R
AW40-04BG-7-40
AW40K-06E-2
AW40-04G-6
AW20-02E-1C
AW30-03B-W
AW40-04BGD
AW40K-06E-6
AW40-04G-7-20
AW20-02E-2
AW30-03B-X440
AW40-04BGD-2R
AW40K-06E-8
AW40-04G-8
AW20-02E-6
AW30-03B-X46
AW40-04BG-N
AW40K-06E-J
AW40-04GH
AW20-02E-C
AW30-03B-X465B
AW40-04BG-N
AW40K-06E-N
AW40-04GH-2
AW20-02E-CR
AW30-03C
AW40-04BG-R
AW40K-06E-R
AW40-04G-J
AW20-02E-CR-X627
AW30-03C-1
AW40-04BG-W
AW40K-06E-W
AW40-04G-N
AW20-02EH
AW30-03C-2
AW40-04BG-WA1X
AW40K-06G
AW40-04GP-2
AW20-02EH-2
AW30-03C-6
AW40-04BG-WAIX
AW40K-06G-1
AW40-04G-R
AW20-02EH-CR
AW30-03C-8
AW40-04BG-WAIY
AW40K-06G-2
AW40-04G-W
AW20-02EH-R
AW30-03CE
AW40-04BG-X430
AW40K-06G-6
AW30-03P-R
AW20-02E-N
AW30-03CG
AW40-04B-J
AW40K-06G-8
AW30-03P-W
AW20-02EP
AW30-03CG-2
AW40-04B-N
AW40K-06G-J
AW30-03-R
AW20-02E-R
AW30-03CG-2NR
AW40-04B-R
AW40K-06G-N
AW30-03-W
AW20-02E-WM74J065
AW30-03CG-R
AW40-04B-W
AW40K-06G-R
AW30-03-WB13J019
AW20-02G
AW30-03C-J
AW40-04B-X430
AW40K-06G-W
AW30-03-WB17K011
AW20-02G-1
AW30-03C-N
AW40-04B-X440
AW40K-06-J
AW30-03-WC32J158
AW20-02G-2
AW30-03C-R
AW40-04B-X46
AW40K-06-N
AW30-03-X46
AW20-02G-6
AW30-03C-W
AW40-04B-X465B
AW40K-06P
AW30-03-X465B
AW20-02G-7-2
AW30-03D
AW40-04C
AW40K-06P-1
AW20K-01G-2
AW20-02G-C
AW30-03D-1
AW40-04C-1
AW40K-06P-2
AW20K-01G-6
AW20-02G-CZ
AW30-03D-2
AW40-04C-2
AW40K-06P-6
AW20K-01G-C
AW20-02GH
AW30-03D-2-X2125
AW40-04C-6
AW40K-06P-8
AW20K-01G-N
AW20-02GH-R-WAIX
AW30-03D-6
AW40-04C-8
AW40K-06P-J
AW20K-01G-R
AW20-02GH-WAIX
AW30-03D-8
AW40-04CE
AW40K-06P-N
AW20K-01-N
AW20-02GH-WAIY
AW30-03DBG-2N
AW40-04CG
AW40K-06P-R
AW20K-01P
AW20-02G-N
AW30-03DE
AW40-04CG-1N
AW40K-06P-W
AW20K-01P-1
AW20-02GP
AW30-03DE-2R
AW40-04C-J
AW40K-06-R
AW20K-01P-2
AW20-02G-R
AW30-03DEH-R
AW40-04C-N
AW40K-06-W
AW30-03E-8
AW20-02G-WAIX
AW30-03DE-R
AW20K-01-1
AW30-03E-N
AW30-03EH
AW20-02G-WAIY
AW30-03DE-R-X2101
AW20K-01-2
AW30-03E-R
AW30-03E-J
AW20-02G-WATX
AW30-03DG
AW20K-01-6
AW30-03E-W
AW30-03P-1
AW20-02G-X2011
AW30-03DG-1
AW20K-01B
AW30-03G
AW30-03P-2
AW20-02G-X41
AW30-03DG-2
AW20K-01B-1
AW30-03G-1
AW30-03P-6
AW20-02H
AW30-03DG-2R
AW20K-01B-2
AW30-03G-2
AW30-03P-8
AW20-02H-2
AW30-03DG-CBWEE
AW20K-01B-6
AW30-03G-2-X430
AW30-03P-J
AW20-02-N
AW30-03DGH
AW20K-01B-C
AW30-03G-6
AW30-03P-N
AW20-02P
AW30-03DGH-R-WAIX
AW20K-01BCG
AW30-03G-8
AW20K-01E-6
AW20-02P-1
AW30-03DGH-R-WAIY
AW20K-01BG AW30-03GH
AW20K-01E-C
AW20-02P-2
AW30-03DGH-WAIX
AW20K-01B-N
AW30-03GH-W
AW20K-01E-N
AW20-02P-6
AW30-03DGH-WAIX-R
AW20K-01B-R AW30-03GH-WAIX
AW20K-01E-R
AW20-02P-C
AW30-03DG-R
AW20K-01C
AW30-03G-J
AW20K-01G
AW20-02P-N
AW30-03DG-WAIX
AW20K-01-C
AW30-03G-N
AW20K-01G-1
AW20-02P-R
AW30-03DG-WAIY
AW20K-01C-1
AW30-03G-NR
AW30-03E-1
AW20-02-R
AW30-03DH
AW20K-01C-2
AW30-03G-R
AW30-03E-2
AW20-02-WE31J094
AW30-03DH-R
AW20K-01C-6 AW30-03G-W
AW30-03E-6
AW20-02-X77
AW30-03D-J
AW20K-01C-C
AW30-03G-WAIX
AW201-03
AW20-03BG
AW30-03D-N
AW20K-01C-N
AW30-03G-WAIY
AW201-03-2
AW30-03D-W
AW30-03DP
AW20K-01C-R AW30-03H
AW20K-01
AW30-03E
AW30-03D-R
AW20K-01E
AW30-03-J
AW20K-01E-1