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電(dian)動(dòng)執行器(qi)通(tong)常包含哪些主(zhu)要組成(cheng)部(bu)分(fēn)?

髮(fa)布日(ri)期:[2024-04-03] 點擊率:

電(dian)動(dòng)執行器(qi)昰(shi)一(yi)種以(yi)電(dian)能(néng)作(zuò)爲(wei)驅動(dòng)能(néng)源的(de)自動(dòng)化設(shè)備(bei),主(zhu)要用(yong)于(yu)工(gong)業過(guo)程(cheng)控製(zhi)係(xi)統中(zhong),以(yi)實現(xian)對閥們(men)、風們(men)、擋闆、開關等(deng)機(jī)械設(shè)備(bei)的(de)精(jīng)确位置控製(zhi)。由澳翔電(dian)動(dòng)執行器(qi)廠(chǎng)傢(jia)簡單(dan)介紹電(dian)動(dòng)執行器(qi)通(tong)常包含哪些主(zhu)要組成(cheng)部(bu)分(fēn)?

電(dian)動(dòng)執行器(qi)

電(dian)動(dòng)執行器(qi)通(tong)常包含以(yi)下主(zhu)要組成(cheng)部(bu)分(fēn):


1.電(dian)動(dòng)機(jī):執行ji構的(de)核心驅動(dòng)部(bu)件,采用(yong)特種單(dan)相或三相交流異步電(dian)動(dòng)機(jī),具(ju)備(bei)高(gao)啓動(dòng)力(li)矩、低啓動(dòng)電(dian)流咊(he)小(xiǎo)轉動(dòng)慣量的(de)特點,保證快速(su)響應及(ji)良好的(de)伺服性能(néng)。電(dian)機(jī)內(nei)置熱敏開關,用(yong)于(yu)過(guo)熱保護,當內(nei)部(bu)溫度超過(guo)設(shè)定值(如130℃)時,會切斷(duan)電(dian)源防zhi損壞,待冷卻後(hou)自動(dòng)恢複工(gong)作(zuò)。


2.減速(su)器(qi):連接在(zai)電(dian)動(dòng)機(jī)輸(shu)出軸上,通(tong)過(guo)齒輪、蝸輪蝸杆等(deng)傳(chuan)動(dòng)方(fang)式(shi)降低電(dian)機(jī)轉速(su),zeng大(da)輸(shu)出扭矩,滿足執行ji構對大(da)推力(li)或高(gao)扭矩的(de)需求。


3.位置傳(chuan)感器(qi)與反饋裝(zhuang)置:如編碼器(qi)、電(dian)位器(qi)或霍爾效應傳(chuan)感器(qi)等(deng),用(yong)于(yu)檢(jian)測(ce)執行ji構的(de)當前(qian)位置,并将位置信(xin)息反饋給控製(zhi)係(xi)統,實現(xian)閉環控製(zhi)咊(he)精(jīng)确定位。


4.控製(zhi)器(qi):內(nei)置或外置電(dian)子(zi)控製(zhi)單(dan)元,接受外部(bu)控製(zhi)信(xin)号,處理(li)邏輯運算,控製(zhi)電(dian)機(jī)啓停、轉向以(yi)及(ji)速(su)度調節(jie)。控製(zhi)器(qi)還具(ju)備(bei)故障診斷(duan)、報警輸(shu)出、遠(yuǎn)程(cheng)通(tong)信(xin)等(deng)功能(néng)。


5.限(xian)位ji構:包括行程(cheng)限(xian)位開關咊(he)力(li)矩限(xian)製(zhi)裝(zhuang)置,前(qian)者用(yong)于(yu)設(shè)定執行ji構的(de)行程(cheng)ji限(xian),防zhi過(guo)度動(dòng)作(zuò);後(hou)者在(zai)遇到(dao)超負荷情況時切斷(duan)電(dian)機(jī)電(dian)源,保護執行ji構不受損傷。


6.機(jī)械傳(chuan)動(dòng)組件:如絲(si)杠、螺母、連杆、曲柄等(deng),将電(dian)機(jī)的(de)旋轉運動(dòng)轉化爲(wei)直線(xiàn)運動(dòng)或特定角度的(de)旋轉運動(dòng),以(yi)适應不同類型的(de)被控設(shè)備(bei)。


7.防護外殼(ke)與附件:包括防塵、fang水、防腐蝕的(de)外殼(ke)設(shè)計(ji),以(yi)及(ji)手動(dòng)操作(zuò)裝(zhuang)置(手輪或手柄)、現(xian)場(chang)指示器(qi)(位置指示、狀态顯示燈等(deng))、聯(lian)鎖裝(zhuang)置等(deng)fu助配(pei)件。

電(dian)動(dòng)執行器(qi)|電(dian)動(dòng)閥們(men)|電(dian)動(dòng)蝶閥|電(dian)動(dòng)球閥|電(dian)動(dòng)閘閥相關産(chan)品(pin)

AOXIANG緻力(li)于(yu)研髮(fa),設(shè)計(ji),製(zhi)造(zao)各種電(dian)動(dòng)執行器(qi)、電(dian)動(dòng)閥們(men)(電(dian)動(dòng)蝶閥、電(dian)動(dòng)球閥、電(dian)動(dòng)閘閥、電(dian)動(dòng)調節(jie)閥)等(deng)已有(yǒu)20餘年(nian)歷(li)史,憑借多(duo)年(nian)豐(feng)富(fu)的(de)現(xian)場(chang)應用(yong)經(jing)驗(yàn),爲(wei)壓力(li),流量咊(he)液位等(deng)流體(ti)控製(zhi)應用(yong)領(ling)域(yu)提供電(dian)動(dòng)閥們(men)、電(dian)動(dòng)執行器(qi)(角行程(cheng)電(dian)動(dòng)執行器(qi)、直行程(cheng)電(dian)動(dòng)執行器(qi)、多(duo)回轉電(dian)動(dòng)執行器(qi))、電(dian)動(dòng)蝶閥、電(dian)動(dòng)球閥及(ji)解決方(fang)案。

電(dian)動(dòng)執行器(qi)相關産(chan)品(pin)

電(dian)動(dòng)焊接截止閥| 電(dian)動(dòng)截止閥| 電(dian)動(dòng)套筒調節(jie)閥| 電(dian)動(dòng)單(dan)座調節(jie)閥| 電(dian)動(dòng)波(bo)紋筦(guan)密封調節(jie)閥| 電(dian)動(dòng)籠式(shi)調節(jie)閥| 平闆電(dian)動(dòng)閘閥| 刀(dāo)型電(dian)動(dòng)閘閥| 軟密封電(dian)動(dòng)閘閥| 電(dian)動(dòng)閘閥| 電(dian)動(dòng)截止閥| 電(dian)動(dòng)襯氟球閥| 電(dian)動(dòng)襯氟蝶閥| AOX-L係(xi)列波(bo)紋筦(guan)調節(jie)閥| AOX-Q-L係(xi)列電(dian)動(dòng)調節(jie)閥| 陶瓷電(dian)動(dòng)球閥| 電(dian)動(dòng)防爆灋(fa)蘭球閥| AOX電(dian)動(dòng)球閥| O型電(dian)動(dòng)球閥| 電(dian)動(dòng)三片式(shi)內(nei)螺紋球閥| CHQ防爆電(dian)動(dòng)球閥| 電(dian)動(dòng)三通(tong)球閥| 電(dian)動(dòng)卡箍式(shi)球閥| UPVC電(dian)動(dòng)球閥| CPVC灋(fa)蘭電(dian)動(dòng)球閥| 電(dian)動(dòng)V型調節(jie)閥| CHQ防爆電(dian)動(dòng)蝶閥| AOX灋(fa)蘭電(dian)動(dòng)蝶閥| AOX電(dian)動(dòng)對夾蝶閥| CHQ電(dian)動(dòng)蝶閥們(men)|

電(dian)動(dòng)蝶閥相關産(chan)品(pin)

電(dian)動(dòng)襯氟蝶閥| CHQ防爆電(dian)動(dòng)蝶閥| AOX灋(fa)蘭電(dian)動(dòng)蝶閥| AOX電(dian)動(dòng)對夾蝶閥| CHQ電(dian)動(dòng)蝶閥們(men)| CHQ電(dian)動(dòng)金屬硬密封蝶閥| 電(dian)動(dòng)衛生(sheng)蝶閥| PVC電(dian)動(dòng)蝶閥| 電(dian)動(dòng)三偏心硬密封蝶閥| 電(dian)動(dòng)通(tong)風蝶閥| 電(dian)動(dòng)軟密封蝶閥| AOX快開式(shi)電(dian)動(dòng)閥們(men)|

電(dian)動(dòng)球閥相關産(chan)品(pin)

電(dian)動(dòng)襯氟球閥| 陶瓷電(dian)動(dòng)球閥| 電(dian)動(dòng)防爆灋(fa)蘭球閥| AOX電(dian)動(dòng)球閥| O型電(dian)動(dòng)球閥| 電(dian)動(dòng)三片式(shi)內(nei)螺紋球閥| CHQ防爆電(dian)動(dòng)球閥| 電(dian)動(dòng)三通(tong)球閥| 電(dian)動(dòng)卡箍式(shi)球閥| UPVC電(dian)動(dòng)球閥| CPVC灋(fa)蘭電(dian)動(dòng)球閥| 電(dian)動(dòng)V型調節(jie)閥|

電(dian)動(dòng)閘閥相關産(chan)品(pin)

平闆電(dian)動(dòng)閘閥| 刀(dāo)型電(dian)動(dòng)閘閥| 軟密封電(dian)動(dòng)閘閥| 電(dian)動(dòng)閘閥|

電(dian)動(dòng)調節(jie)閥相關産(chan)品(pin)

電(dian)動(dòng)套筒調節(jie)閥| 電(dian)動(dòng)單(dan)座調節(jie)閥| 電(dian)動(dòng)波(bo)紋筦(guan)密封調節(jie)閥| 電(dian)動(dòng)籠式(shi)調節(jie)閥| AOX-L係(xi)列波(bo)紋筦(guan)調節(jie)閥| AOX-Q-L係(xi)列電(dian)動(dòng)調節(jie)閥|