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更新時(shí)間:2024-04-15 14:44:35瀏覽次數(shù):168

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產(chǎn)品簡(jiǎn)介

氣動(dòng)執(zhí)行器是用氣壓力驅(qū)動(dòng)啟閉或調(diào)節(jié)閥門的執(zhí)行裝置,又被稱氣動(dòng)執(zhí)行機(jī)構(gòu)或氣動(dòng)裝置,不過(guò)一般通俗的稱之為氣動(dòng)頭。氣動(dòng)執(zhí)行器有時(shí)還配備一定的輔助裝置。常用的有閥門定位器和手輪機(jī)構(gòu)。閥門定位器的作用是利用反饋原理來(lái)改善執(zhí)行器的性能,使執(zhí)行器能按控制器的控制信號(hào),實(shí)現(xiàn)準(zhǔn)確的定位。手輪機(jī)構(gòu)的作用是當(dāng)控制系統(tǒng)因...

詳細(xì)介紹

一、產(chǎn)品概述:

  氣動(dòng)執(zhí)行器是用氣壓力驅(qū)動(dòng)啟閉或調(diào)節(jié)閥門的執(zhí)行裝置,又被稱氣動(dòng)執(zhí)行機(jī)構(gòu)或氣動(dòng)裝置,不過(guò)一般通俗的稱之為氣動(dòng)頭。氣動(dòng)執(zhí)行器有時(shí)還配備一定的輔助裝置。常用的有閥門定位器和手輪機(jī)構(gòu)。閥門定位器的作用是利用反饋原理來(lái)改善執(zhí)行器的性能,使執(zhí)行器能按控制器的控制信號(hào),實(shí)現(xiàn)準(zhǔn)確的定位。手輪機(jī)構(gòu)的作用是當(dāng)控制系統(tǒng)因停電、停氣、控制器無(wú)輸出或執(zhí)行機(jī)構(gòu)失靈時(shí),利

  用它可以直接操縱控制閥,以維持生產(chǎn)的正常進(jìn)行。執(zhí)行器按其能源形式分為氣動(dòng),電動(dòng)和液動(dòng)三大類,它們各有特點(diǎn),適用于不同的場(chǎng)合。

1661059375819.jpg1661059378800.jpg

二、產(chǎn)品分類:

  氣動(dòng)執(zhí)行器是執(zhí)行器中的一種類別。氣動(dòng)執(zhí)行器還可以分為單作用和雙作用兩種類型:

  1.執(zhí)行器的開關(guān)動(dòng)作都通過(guò)氣源來(lái)驅(qū)動(dòng)執(zhí)行,叫DOUBLE ACTING (雙作用)。

  2.SPRING RETURN (單作用)的開關(guān)動(dòng)作只有開動(dòng)作是氣源驅(qū)動(dòng),而關(guān)動(dòng)作時(shí)彈簧復(fù)位.單作用氣動(dòng)執(zhí)行器一般分為常開型和常閉型。

  常開型:通氣關(guān),斷氣開;常閉型:通氣開,斷氣關(guān)。

  A.雙作用執(zhí)行器主要為氣開氣關(guān)式,即閥門無(wú)論是開啟還是關(guān)閉都需要用到氣源,通常表現(xiàn)為通氣打開,通氣關(guān)閉,失去氣源,閥門保持在當(dāng)時(shí)狀態(tài),氣源重新連接上后,閥門才可繼續(xù)工作。

1661059419705.jpg

  B.單作用執(zhí)行器則具有彈簧復(fù)位的功能,根據(jù)工況需要可選擇常開式和常閉式,情況1::通氣打開,失去氣源時(shí),自動(dòng)復(fù)位到初始關(guān)閉狀態(tài)。情況2:通氣關(guān)閉,失去氣源時(shí),自動(dòng)復(fù)位到初始打開狀態(tài)。

1661059429777.jpg

  C.雙作用氣動(dòng)執(zhí)行器一般用在對(duì)泄露要求不高的工況中,而單作用氣動(dòng)執(zhí)行器則用于危險(xiǎn)的工況中使用較多,可在失去氣源貨出現(xiàn)突發(fā)故障時(shí),將閥門快速關(guān)閉或打開。在價(jià)格上,單作用氣動(dòng)執(zhí)行器比雙作用會(huì)高。

三、氣動(dòng)執(zhí)行器安裝尺寸圖:

1661059464795.jpg

氣動(dòng)執(zhí)行器安裝尺寸圖:

型號(hào)ABCDEFGHIJKLMNZФ氣源接口
DA/SR-523041.565.57292653080Ф36Ф50M5x8M6x101114147Ф40NAMUR G1/4"
DA/SR-6336478187.5107.5723080Ф50Ф70M6x10M8x131418168Ф40NAMUR G1/4"
DA/SR-7542539499.5119.5813080Ф50Ф70M6x10M8x131418184Ф40NAMUR G1/4"
DA/SR-83465798.5108.7128.7923080Ф50Ф70M6x10M8x131721204Ф40NAMUR G1/4"
DA/SR-925058.5111116.5136.5983080Ф50Ф70M6x10M8x131721262Ф46NAMUR G1/4"
DA/SR-10557.564122.5133153109.53080Ф70Ф102M8x13M10x162226268Ф46NAMUR G1/4"
DA/SR-12567.574.5145.5155185127.530130Ф70Ф102M8x13M10x162226301Ф46NAMUR G1/4"
DA/SR-1407577161172202137.530130Ф102Ф125M10x16M12x202731390Ф60NAMUR G1/4"
DA/SR-160878718419722715830130Ф102Ф125M10x16M12x202731458Ф60NAMUR G1/4"
DA/SR-19010310321623026018930130
Ф140
M16x253640525Ф60NAMUR G1/4"
DA/SR-210113113235.525528521030130
Ф140
M16x253640532Ф60NAMUR G1/4"
DA/SR-240130130264.528931924530130
Ф165
M20x254650602Ф60NAMUR G1/4"
DA/SR-27014714729932635627330130
Ф165
M20x254650722Ф60NAMUR G1/4"
(NAMUR G1/4")

單作用執(zhí)行器輸出力矩

型 號(hào)

數(shù)
彈簧輸出扭矩(N.m)輸入氣源壓力(單位bar)
3
4
5
6
7
氣源輸出扭矩(N.m)
90°90°90°90°90°090°
SR52546.28.15.812.19.8





64.77.47.34.611.38.6





75.58.76.53.310.57.314.511.3



86.39.9

9.76.113.710.1



97.111.2

8.94.812.98.816.912.8

107.912.4

8.13.612.17.616.111.620.115.6
118.713.6

7.32.411.36.415.310.419.314.4
129.514.9



10.55.114.59.118.513.1
SR6356.810.414.911.322.118.5





68.212.513.59.220.716.4





79.614.612.17.119.314.326.521.5



810.916.7

1812.225.219.4



912.318.9

16.61023.817.231.124.5

1013.720.9

15.2822.415.229.722.536.929.7
111522.9



21.113.228.420.535.627.7
1216.425



19.711.12718.434.225.6
SR755101520153025





6121818122822





714211692619





81624

24163426



91827

221332234233

102030

2010302040305040
112233

187281738274837
122436



261436244634
SR83515.52330.52346.539





618.627.627.418.443.434.4





721.732.2

40.329.856.345.8



824.836.8

37.225.253.241.2



927.941.4

34.120.650.136.665.151.6

103146

3116473262477762
1134.150.6



43.927.458.942.473.957.4
1237.255.2



40.822.855.837.870.852.8
SR925233344.634.767.157.2





627.639.54028.162.550.6





732.246.1

57.94480.466.5



836.852.7

53.337.475.859.9



941.459.3

48.730.871.253.393.875.9

104665.9

44.124.266.646.789.269.3111.791.8
1150.672.5



6240.184.662.7107.185.2
1255.279.1



57.433.58056.1102.578.6
SR105531.849.36648.498.681





638.159.259.638.592.271.1





744.569

85.961.3118.593.9



850.878.9

79.551.4112.184



957.288.7

73.241.6105.874.2138.4106.8

1063.598.6

66.831.799.464.313296.9164.5129.4
1169.9108.5



93.154.4125.787158.2119.5
1276.2118.3



86.744.6119.377.2151.8109.7
SR1255507810072150122





660949056140106





770109

13091181142



880125

12075171126



990140

11060161110211161

10100156

1004415195201145251195
11110172



14179191129241179
12120187



13164181114231164
SR140586129174131261218





6103155157105244192





7120181

227166314253



8138206

209141296228



9155232

192115279202366289

10172258

17589262176349263436350
11189284



245150332237585324
12206310



228124315211402298
SR1605140193258205390337





6167231230166362298





7195270

334260467393



8223308

306221439354



9251347

278183411316543448

10279385

250144383277515409647541
11307424



355239487371619503
12335462



327200459332591464
SR1905190320451320664533





6227384413256626469





7265448

588405802619



8303512

550341764555



9341576

512277726491939704

10379640

4742136884279016401114853
11417704



6503638635761076789
12455768



6122998255121038725
SR2105261400538398804664





6313480485318751584





7365560

699504965770



8417640

647424913690



9469720

5953448616101127876

10521800

543264809530107579613411062
11573880



75745010237161289982
12625960



7053709716361237902
SR24053895837665721151957





64677006884551073840





7545816

99572413791108



8622933

9186071302991



97001049

840491122487516101261

107781166

76237411467581532114419161528
118561283



10686411454102718381411
129341399



990525137691117601295
SR2705505960125079518351380





66061152114960317341188





77071344

163399622171580



88081536

153280421161388



99091728

14316122015119626011782

1010101920

1330420191410042500159030852175
1111112112



18138122399139829841983
1212122304



17126202298120628831791
SR300572511451522110222711851





68701374137787321261622





710151603

1981139327302142



811601832

1836116425851913



913052061

16919352440168431892433

1014502290

1546706229514553044220437932953
1115952519



215012262899197536482724
1217402748



20059972754174635032495
SR3505117317032003147431452616





6140820431768113329102275





716422384

2676193538183077



818772724

2441159435832736



921113065

220712543349239644913538

1023463405

1972913311420554256319753984339
1125813746



287917154021285754133999
1228154086



264513743787251649283658
SR40071837288128121768







82099329225501225







923623704225976838872396





102624411519673113595193952233567



1128864527

330314824931311065594738

1231494938

30121025464126536268428178955908
1334115350



434821955976382376035450
1436745761



405717385685336673124993
1539366173



376512815393290970204536
1641986584





5101245267284079

表2-雙作用執(zhí)行器輸出力矩

型號(hào)輸入氣源壓力(單位bar)
345678
氣源輸出扭矩(N.m)
DA324.66.17.69.210.712.2
DA407.29.61214.416.819.2
DA52121620242832
DA6321.728.93643.450.657.8
DA75304050607080
DA8346.862.47893.6109.2124.8
DA9267.690.1112.6135.2157.7180.2
DA10597.7130.3162.9195.5228260.6
DA125150.5200. 6250.8301351.1401.3
DA140260.7347.6433.8521.4608.3695.2
DA160397.2529.6662794.4926.81059.2
DA1906408531067128014931707
DA21079810641330159618622128
DA240115415391923230826933078
DA270175523402924351040954680
DA300229130553819458253466110
DA350342645685710685279949136
DA40048726496812097441136812992

  報(bào)價(jià)須知:可選附件:電磁閥、限位開關(guān)、二聯(lián)件

  請(qǐng)盡量詳細(xì)提供關(guān)于每標(biāo)氣動(dòng)球閥的參數(shù),方便我公司技術(shù)人員為您準(zhǔn)確選型。


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