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)(qi)(qi)(qi)(qi)動(dong)(dong)元(yuan)件(jian)是一種(zhong)(zhong)通(tong)過(guo)(guo)利(li)用(yong)(yong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)控(kong)(kong)(kong)制(zhi)機械(xie)(xie)運動(dong)(dong)的(de)(de)(de)(de)(de)(de)元(yuan)件(jian),它(ta)們(men)可(ke)(ke)以將(jiang)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)信(xin)號(hao)(hao)(hao)轉(zhuan)換為相應(ying)的(de)(de)(de)(de)(de)(de)力或位(wei)移(yi),從而實(shi)(shi)現(xian)各(ge)種(zhong)(zhong)機械(xie)(xie)動(dong)(dong)作。氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)元(yuan)件(jian)的(de)(de)(de)(de)(de)(de)種(zhong)(zhong)類眾多,常(chang)見(jian)的(de)(de)(de)(de)(de)(de)有(you)(you)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)缸(gang)、氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)傳(chuan)(chuan)感器(qi)(qi)、二位(wei)五(wu)(wu)通(tong)閥(fa)(fa)、過(guo)(guo)濾器(qi)(qi)等,作用(yong)(yong)有(you)(you)所不同(tong):1、氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)缸(gang):氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)缸(gang)也稱氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)執行(xing)器(qi)(qi),屬于(yu)(yu)執行(xing)機構,通(tong)過(guo)(guo)壓(ya)縮空氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)做功(gong),帶動(dong)(dong)活塞往復運動(dong)(dong)來驅動(dong)(dong)轉(zhuan)軸的(de)(de)(de)(de)(de)(de)轉(zhuan)動(dong)(dong)或者導桿的(de)(de)(de)(de)(de)(de)上下運動(dong)(dong)。2、氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)傳(chuan)(chuan)感器(qi)(qi):氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)傳(chuan)(chuan)感器(qi)(qi)是一種(zhong)(zhong)用(yong)(yong)于(yu)(yu)檢測氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)信(xin)號(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)裝(zhuang)置(zhi),它(ta)可(ke)(ke)以將(jiang)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)信(xin)號(hao)(hao)(hao)轉(zhuan)換為電(dian)信(xin)號(hao)(hao)(hao),從而實(shi)(shi)現(xian)對氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)的(de)(de)(de)(de)(de)(de)監測和控(kong)(kong)(kong)制(zhi)。3、二位(wei)五(wu)(wu)通(tong)閥(fa)(fa):二位(wei)五(wu)(wu)通(tong)閥(fa)(fa)是一種(zhong)(zhong)用(yong)(yong)于(yu)(yu)控(kong)(kong)(kong)制(zhi)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)流方向(xiang)的(de)(de)(de)(de)(de)(de)裝(zhuang)置(zhi)。它(ta)具(ju)有(you)(you)兩個(ge)通(tong)道和五(wu)(wu)個(ge)接(jie)頭(tou),可(ke)(ke)以將(jiang)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)信(xin)號(hao)(hao)(hao)轉(zhuan)換為機械(xie)(xie)運動(dong)(dong),并實(shi)(shi)現(xian)正(zheng)(zheng)向(xiang)、反(fan)向(xiang)的(de)(de)(de)(de)(de)(de)控(kong)(kong)(kong)制(zhi)。4、三(san)位(wei)五(wu)(wu)通(tong)閥(fa)(fa):三(san)位(wei)五(wu)(wu)通(tong)閥(fa)(fa)是一種(zhong)(zhong)適用(yong)(yong)于(yu)(yu)復雜(za)工況的(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)元(yuan)件(jian)。它(ta)具(ju)有(you)(you)三(san)個(ge)通(tong)道和五(wu)(wu)個(ge)接(jie)頭(tou),可(ke)(ke)以將(jiang)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)信(xin)號(hao)(hao)(hao)轉(zhuan)換為機械(xie)(xie)運動(dong)(dong),在不同(tong)工作條件(jian)下實(shi)(shi)現(xian)正(zheng)(zheng)向(xiang)、反(fan)向(xiang)、中間(jian)位(wei)置(zhi)的(de)(de)(de)(de)(de)(de)控(kong)(kong)(kong)制(zhi)。5、過(guo)(guo)濾器(qi)(qi):過(guo)(guo)濾器(qi)(qi)是一種(zhong)(zhong)用(yong)(yong)于(yu)(yu)去除(chu)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體中雜(za)質(zhi)的(de)(de)(de)(de)(de)(de)裝(zhuang)置(zhi)。它(ta)可(ke)(ke)以有(you)(you)效保護(hu)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)元(yuan)件(jian),延長(chang)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)系統的(de)(de)(de)(de)(de)(de)壽(shou)命。
三、氣動元件的工作原理是什么
氣(qi)動(dong)(dong)(dong)(dong)元(yuan)(yuan)件(jian)(jian)(jian)是通(tong)過氣(qi)體(ti)的壓(ya)強或(huo)膨脹(zhang)產生(sheng)的力(li)(li)來做功的元(yuan)(yuan)件(jian)(jian)(jian),它(ta)可以(yi)(yi)將壓(ya)縮空(kong)氣(qi)的彈性(xing)能量(liang)轉換(huan)為(wei)(wei)(wei)動(dong)(dong)(dong)(dong)能,并利(li)用氣(qi)體(ti)壓(ya)力(li)(li)來傳遞能量(liang),從而(er)控(kong)(kong)制(zhi)氣(qi)動(dong)(dong)(dong)(dong)系統工作。簡(jian)單來說,氣(qi)動(dong)(dong)(dong)(dong)元(yuan)(yuan)件(jian)(jian)(jian)就(jiu)是以(yi)(yi)壓(ya)縮空(kong)氣(qi)為(wei)(wei)(wei)介質(zhi)來傳動(dong)(dong)(dong)(dong)和(he)(he)控(kong)(kong)制(zhi)機(ji)械(xie),它(ta)的種類眾多(duo),不同(tong)氣(qi)動(dong)(dong)(dong)(dong)元(yuan)(yuan)件(jian)(jian)(jian)原(yuan)(yuan)理方面大同(tong)小異,以(yi)(yi)常見的氣(qi)動(dong)(dong)(dong)(dong)氣(qi)缸(gang)為(wei)(wei)(wei)例,它(ta)的原(yuan)(yuan)理就(jiu)是利(li)用氣(qi)體(ti)推動(dong)(dong)(dong)(dong)活塞來產生(sheng)直線位移(yi),從而(er)將氣(qi)體(ti)壓(ya)力(li)(li)和(he)(he)流量(liang)轉換(huan)成輸出力(li)(li)和(he)(he)速度,用于(yu)執行推動(dong)(dong)(dong)(dong)、拉動(dong)(dong)(dong)(dong)、旋轉、升降、夾緊等(deng)各種任務(wu)。
四、進口氣動元件和國產的差別大嗎
氣(qi)(qi)動元(yuan)(yuan)(yuan)件(jian)(jian)(jian)(jian)的(de)(de)應用主要為兩(liang)個方面:維修和配(pei)套。過去國(guo)產(chan)(chan)(chan)氣(qi)(qi)動元(yuan)(yuan)(yuan)件(jian)(jian)(jian)(jian)的(de)(de)銷售要用于維修,進(jin)(jin)口(kou)(kou)氣(qi)(qi)動元(yuan)(yuan)(yuan)件(jian)(jian)(jian)(jian)則多(duo)(duo)用于配(pei)套,近年(nian)來,國(guo)產(chan)(chan)(chan)氣(qi)(qi)動元(yuan)(yuan)(yuan)件(jian)(jian)(jian)(jian)直接為主要配(pei)套的(de)(de)銷售份額(e)逐年(nian)增加(jia),如鐵道扳岔、機車輪軌潤(run)滑、列(lie)車的(de)(de)煞車、街道清掃(sao)、特種車間內的(de)(de)起吊設備、軍事(shi)指揮(hui)車等都用上了(le)專門(men)開發(fa)的(de)(de)國(guo)產(chan)(chan)(chan)氣(qi)(qi)動元(yuan)(yuan)(yuan)件(jian)(jian)(jian)(jian)。整體來說,進(jin)(jin)口(kou)(kou)氣(qi)(qi)動元(yuan)(yuan)(yuan)件(jian)(jian)(jian)(jian)在(zai)國(guo)內氣(qi)(qi)動元(yuan)(yuan)(yuan)件(jian)(jian)(jian)(jian)市(shi)場上一直占據著較大份額(e),不過近年(nian)來國(guo)產(chan)(chan)(chan)氣(qi)(qi)動元(yuan)(yuan)(yuan)件(jian)(jian)(jian)(jian)也(ye)在(zai)穩(wen)步發(fa)展,很多(duo)(duo)領(ling)域都取代了(le)進(jin)(jin)口(kou)(kou)氣(qi)(qi)動元(yuan)(yuan)(yuan)件(jian)(jian)(jian)(jian),但由于發(fa)展時間短、利潤(run)空間小,仍然與進(jin)(jin)口(kou)(kou)氣(qi)(qi)動元(yuan)(yuan)(yuan)件(jian)(jian)(jian)(jian)有著一定的(de)(de)差距。隨著制造業(ye)的(de)(de)發(fa)展,未來國(guo)產(chan)(chan)(chan)氣(qi)(qi)動元(yuan)(yuan)(yuan)件(jian)(jian)(jian)(jian)將(jiang)向高精度、長壽命、電(dian)氣(qi)(qi)機創新驅動等方向發(fa)展,關(guan)鍵氣(qi)(qi)動元(yuan)(yuan)(yuan)件(jian)(jian)(jian)(jian)的(de)(de)國(guo)產(chan)(chan)(chan)化是大勢所趨。