一、氣動元件有哪些種類

氣動元件通過氣體的壓強或膨脹產生的力來做功的元件，即將壓縮空氣的彈性能量轉換為動能的機件，像氣缸、氣動馬達、蒸汽機等，都屬于氣動元件的范疇，它的種類眾多，大致可分為以下六大類：1、驅動元件：利用空氣壓縮而獲得推力的元件，如氣缸、氣爪、氣動馬達。2、真空元件：利用空氣壓縮而產生真空環境或吸附其他產品的元件，如真空發生器、真空吸盤。3、控制元件：控制驅動元件啟停的元件，如氣動閥門等。4、氣源處理元件：除掉壓縮機產生的壓縮空氣的水份、油份、垃圾等雜質或者調節壓力的元件，如減壓閥、過濾器、空氣干燥劑、排水器、除油器、增壓閥。5、檢測元件：檢測壓縮器，真空壓力以及流量的元件，如壓力傳感器、真空傳感器、流量傳感器。6、輔助元件：與驅動元件、真空元件等一同使用的附屬元件，如接頭、軟管、消音器、速度控制器、逆止閥、分歧管、壓力表。如果您需要購買氣動元件的話，可以先來看看氣動元件十大品牌。

二、氣動元件是干嘛的

氣(qi)(qi)(qi)動(dong)(dong)(dong)元(yuan)件是(shi)(shi)一(yi)種(zhong)通(tong)(tong)過利用氣(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)控(kong)制(zhi)(zhi)機(ji)(ji)械(xie)運(yun)(yun)(yun)動(dong)(dong)(dong)的(de)(de)(de)(de)元(yuan)件，它們可(ke)(ke)以將氣(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)信(xin)(xin)號(hao)轉(zhuan)(zhuan)換(huan)(huan)為(wei)相應的(de)(de)(de)(de)力或位(wei)(wei)移，從(cong)而(er)實(shi)現(xian)(xian)各種(zhong)機(ji)(ji)械(xie)動(dong)(dong)(dong)作。氣(qi)(qi)(qi)動(dong)(dong)(dong)元(yuan)件的(de)(de)(de)(de)種(zhong)類眾多，常見的(de)(de)(de)(de)有(you)(you)(you)氣(qi)(qi)(qi)缸、氣(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)傳(chuan)感器(qi)(qi)(qi)、二位(wei)(wei)五(wu)(wu)(wu)通(tong)(tong)閥、過濾(lv)器(qi)(qi)(qi)等，作用有(you)(you)(you)所(suo)不同：1、氣(qi)(qi)(qi)缸：氣(qi)(qi)(qi)缸也稱(cheng)氣(qi)(qi)(qi)動(dong)(dong)(dong)執行器(qi)(qi)(qi)，屬于(yu)執行機(ji)(ji)構，通(tong)(tong)過壓(ya)(ya)(ya)(ya)縮空(kong)氣(qi)(qi)(qi)做功(gong)，帶動(dong)(dong)(dong)活塞往復運(yun)(yun)(yun)動(dong)(dong)(dong)來驅動(dong)(dong)(dong)轉(zhuan)(zhuan)軸的(de)(de)(de)(de)轉(zhuan)(zhuan)動(dong)(dong)(dong)或者導桿的(de)(de)(de)(de)上(shang)下(xia)運(yun)(yun)(yun)動(dong)(dong)(dong)。2、氣(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)傳(chuan)感器(qi)(qi)(qi)：氣(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)傳(chuan)感器(qi)(qi)(qi)是(shi)(shi)一(yi)種(zhong)用于(yu)檢測氣(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)信(xin)(xin)號(hao)的(de)(de)(de)(de)裝置，它可(ke)(ke)以將氣(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)信(xin)(xin)號(hao)轉(zhuan)(zhuan)換(huan)(huan)為(wei)電信(xin)(xin)號(hao)，從(cong)而(er)實(shi)現(xian)(xian)對(dui)氣(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)的(de)(de)(de)(de)監(jian)測和控(kong)制(zhi)(zhi)。3、二位(wei)(wei)五(wu)(wu)(wu)通(tong)(tong)閥：二位(wei)(wei)五(wu)(wu)(wu)通(tong)(tong)閥是(shi)(shi)一(yi)種(zhong)用于(yu)控(kong)制(zhi)(zhi)氣(qi)(qi)(qi)流方向(xiang)(xiang)(xiang)的(de)(de)(de)(de)裝置。它具(ju)有(you)(you)(you)兩個(ge)通(tong)(tong)道和五(wu)(wu)(wu)個(ge)接(jie)頭(tou)，可(ke)(ke)以將氣(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)信(xin)(xin)號(hao)轉(zhuan)(zhuan)換(huan)(huan)為(wei)機(ji)(ji)械(xie)運(yun)(yun)(yun)動(dong)(dong)(dong)，并(bing)實(shi)現(xian)(xian)正向(xiang)(xiang)(xiang)、反向(xiang)(xiang)(xiang)的(de)(de)(de)(de)控(kong)制(zhi)(zhi)。4、三位(wei)(wei)五(wu)(wu)(wu)通(tong)(tong)閥：三位(wei)(wei)五(wu)(wu)(wu)通(tong)(tong)閥是(shi)(shi)一(yi)種(zhong)適(shi)用于(yu)復雜(za)工況的(de)(de)(de)(de)氣(qi)(qi)(qi)動(dong)(dong)(dong)元(yuan)件。它具(ju)有(you)(you)(you)三個(ge)通(tong)(tong)道和五(wu)(wu)(wu)個(ge)接(jie)頭(tou)，可(ke)(ke)以將氣(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)信(xin)(xin)號(hao)轉(zhuan)(zhuan)換(huan)(huan)為(wei)機(ji)(ji)械(xie)運(yun)(yun)(yun)動(dong)(dong)(dong)，在不同工作條件下(xia)實(shi)現(xian)(xian)正向(xiang)(xiang)(xiang)、反向(xiang)(xiang)(xiang)、中(zhong)間位(wei)(wei)置的(de)(de)(de)(de)控(kong)制(zhi)(zhi)。5、過濾(lv)器(qi)(qi)(qi)：過濾(lv)器(qi)(qi)(qi)是(shi)(shi)一(yi)種(zhong)用于(yu)去除氣(qi)(qi)(qi)體中(zhong)雜(za)質的(de)(de)(de)(de)裝置。它可(ke)(ke)以有(you)(you)(you)效(xiao)保護氣(qi)(qi)(qi)動(dong)(dong)(dong)元(yuan)件，延(yan)長氣(qi)(qi)(qi)動(dong)(dong)(dong)系統的(de)(de)(de)(de)壽命。

三、氣動元件的工作原理是什么

氣(qi)(qi)動(dong)(dong)元(yuan)件(jian)是通過氣(qi)(qi)體的(de)壓(ya)強或膨脹(zhang)產生的(de)力(li)來(lai)做功的(de)元(yuan)件(jian)，它可以(yi)(yi)將壓(ya)縮(suo)空氣(qi)(qi)的(de)彈性能(neng)量(liang)轉換為(wei)(wei)動(dong)(dong)能(neng)，并利用氣(qi)(qi)體壓(ya)力(li)來(lai)傳(chuan)遞能(neng)量(liang)，從(cong)(cong)而控制(zhi)氣(qi)(qi)動(dong)(dong)系統工(gong)作。簡單(dan)來(lai)說，氣(qi)(qi)動(dong)(dong)元(yuan)件(jian)就是以(yi)(yi)壓(ya)縮(suo)空氣(qi)(qi)為(wei)(wei)介質來(lai)傳(chuan)動(dong)(dong)和(he)控制(zhi)機械，它的(de)種類眾多，不同氣(qi)(qi)動(dong)(dong)元(yuan)件(jian)原(yuan)理(li)方面大同小異，以(yi)(yi)常見的(de)氣(qi)(qi)動(dong)(dong)氣(qi)(qi)缸為(wei)(wei)例，它的(de)原(yuan)理(li)就是利用氣(qi)(qi)體推動(dong)(dong)活塞來(lai)產生直(zhi)線位移(yi)，從(cong)(cong)而將氣(qi)(qi)體壓(ya)力(li)和(he)流量(liang)轉換成輸(shu)出力(li)和(he)速(su)度，用于執行推動(dong)(dong)、拉動(dong)(dong)、旋(xuan)轉、升降、夾(jia)緊等(deng)各種任務。

四、進口氣動元件和國產的差別大嗎

氣(qi)(qi)動(dong)(dong)元(yuan)(yuan)件(jian)的(de)(de)應用主要為(wei)兩個方(fang)面：維(wei)(wei)修和配套。過(guo)(guo)去國產氣(qi)(qi)動(dong)(dong)元(yuan)(yuan)件(jian)的(de)(de)銷(xiao)售要用于(yu)維(wei)(wei)修，進口(kou)氣(qi)(qi)動(dong)(dong)元(yuan)(yuan)件(jian)則多用于(yu)配套，近(jin)年(nian)來，國產氣(qi)(qi)動(dong)(dong)元(yuan)(yuan)件(jian)直接為(wei)主要配套的(de)(de)銷(xiao)售份額逐年(nian)增(zeng)加，如鐵道扳岔、機車輪軌潤(run)滑、列車的(de)(de)煞車、街道清掃、特種車間(jian)內的(de)(de)起吊設備(bei)、軍事指揮車等(deng)都用上了專門開發(fa)的(de)(de)國產氣(qi)(qi)動(dong)(dong)元(yuan)(yuan)件(jian)。整體來說，進口(kou)氣(qi)(qi)動(dong)(dong)元(yuan)(yuan)件(jian)在國內氣(qi)(qi)動(dong)(dong)元(yuan)(yuan)件(jian)市場上一(yi)直占據著較大份額，不過(guo)(guo)近(jin)年(nian)來國產氣(qi)(qi)動(dong)(dong)元(yuan)(yuan)件(jian)也在穩步(bu)發(fa)展(zhan)，很多領域都取代了進口(kou)氣(qi)(qi)動(dong)(dong)元(yuan)(yuan)件(jian)，但由于(yu)發(fa)展(zhan)時間(jian)短、利潤(run)空間(jian)小，仍(reng)然與進口(kou)氣(qi)(qi)動(dong)(dong)元(yuan)(yuan)件(jian)有著一(yi)定的(de)(de)差距。隨著制造業(ye)的(de)(de)發(fa)展(zhan)，未來國產氣(qi)(qi)動(dong)(dong)元(yuan)(yuan)件(jian)將向高精度、長(chang)壽命、電氣(qi)(qi)機創(chuang)新(xin)驅動(dong)(dong)等(deng)方(fang)向發(fa)展(zhan)，關鍵氣(qi)(qi)動(dong)(dong)元(yuan)(yuan)件(jian)的(de)(de)國產化是大勢(shi)所趨(qu)。