產品中心
![](http://img80.chem17.com/gxhpic_6d392a219e/0b84597d658f3e64b84cce7c3c69285b5380d89a89d4324695eed0d3be9989b50872cc0d09b45e41.png)
ATOS比例閥技術插件工作原理分析
ATOS比例閥技術插件工作原理分析Atos比例閥(fa)線(xian)圑組件的故障有線(xian)圈(quan)(quan)老化、線(xian)圉燒(shao)毀、線(xian)圈(quan)(quan)內部斷線(xian)以及線(xian)圈(quan)(quan)溫(wen)升過大(da)等(deng)現象。線(xian)圈(quan)(quan)溫(wen)升過大(da)會(hui)(hui)造成(cheng)比例電磁(ci)鐵的輸出力不夠,其余會(hui)(hui)使(shi)比例電磁(ci)鐵不能工作。
ATOS比例閥技術插件工作原理分析
Atos比(bi)例閥(fa)線(xian)(xian)(xian)圑組(zu)件的故(gu)障有線(xian)(xian)(xian)圈老化、線(xian)(xian)(xian)圉(yu)燒(shao)毀、線(xian)(xian)(xian)圈內部斷(duan)線(xian)(xian)(xian)以及線(xian)(xian)(xian)圈溫(wen)升過(guo)大等現(xian)象。線(xian)(xian)(xian)圈溫(wen)升過(guo)大會造(zao)成比(bi)例電磁(ci)鐵的輸出力不(bu)(bu)夠,其余會使比(bi)例電磁(ci)鐵不(bu)(bu)能(neng)工作。對于(yu)(yu)線(xian)(xian)(xian)圈溫(wen)升過(guo)大,可檢查通人電流是否過(guo)大,線(xian)(xian)(xian)圈是否漆包線(xian)(xian)(xian)絕緣(yuan)不(bu)(bu)良,Atos比(bi)例閥(fa)(方(fang)向控制閥(fa))閥(fa)芯是否因(yin)污物卡死等,一(yi)一(yi)査明(ming)原因(yin)并(bing)排除之;對于(yu)(yu)斷(duan)線(xian)(xian)(xian)、燒(shao)壞等現(xian)象,須更換線(xian)(xian)(xian)圑。
?ATOS比(bi)例閥的工作(zuo)原(yuan)理
指令信號經比(bi)(bi)(bi)例(li)(li)(li)(li)放大器進(jin)行功率(lv)放大,并(bing)按(an)(an)比(bi)(bi)(bi)例(li)(li)(li)(li)輸出電(dian)流給比(bi)(bi)(bi)例(li)(li)(li)(li)閥(fa)(fa)(fa)的(de)比(bi)(bi)(bi)例(li)(li)(li)(li)電(dian)磁(ci)鐵(tie),比(bi)(bi)(bi)例(li)(li)(li)(li)電(dian)磁(ci)鐵(tie)輸出力并(bing)按(an)(an)比(bi)(bi)(bi)例(li)(li)(li)(li)移動閥(fa)(fa)(fa)芯的(de)位(wei)置(zhi),即可按(an)(an)比(bi)(bi)(bi)例(li)(li)(li)(li)控(kong)制(zhi)(zhi)液流的(de)流量和改變(bian)液流的(de)方向,從而實現(xian)對(dui)執(zhi)行機構的(de)位(wei)置(zhi)或速度(du)控(kong)制(zhi)(zhi)。在某些對(dui)位(wei)置(zhi)或速度(du)精度(du)要求較高的(de)應(ying)用場合,還可通過對(dui)執(zhi)行機構的(de)位(wei)移或速度(du)檢(jian)測,構成閉環控(kong)制(zhi)(zhi)系統。比(bi)(bi)(bi)例(li)(li)(li)(li)閥(fa)(fa)(fa)由(you)直流比(bi)(bi)(bi)例(li)(li)(li)(li)電(dian)磁(ci)鐵(tie)與液壓閥(fa)(fa)(fa)兩(liang)部分組成,比(bi)(bi)(bi)例(li)(li)(li)(li)閥(fa)(fa)(fa)實現(xian)連續(xu)控(kong)制(zhi)(zhi)的(de)核心是采用了比(bi)(bi)(bi)例(li)(li)(li)(li)電(dian)磁(ci)鐵(tie),比(bi)(bi)(bi)例(li)(li)(li)(li)電(dian)磁(ci)鐵(tie)種類繁多,但(dan)工作原理(li)基本相同,它們都是根據比(bi)(bi)(bi)例(li)(li)(li)(li)閥(fa)(fa)(fa)的(de)控(kong)制(zhi)(zhi)需要開發出來的(de)。
atos電磁閥產品系(xi)列(lie)齊全,秉承模塊化設計理念(nian),靈(ling)活組合,與(yu)相應的電子放大器(qi)和軸控(kong)制器(qi)匹配實現對流量, 壓力,方向(xiang)的控(kong)制。全套閥(fa)芯間互換,包括拋(pao)物線型,線性(xing)(xing),差動型以及各種(zhong)尺寸規(gui)格的閥(fa)芯。性(xing)(xing)能高:響(xiang)應快(kuai),滯(zhi)環小(xiao),重復精度高。疊(die)加閥(fa)符合ISO標準, 品種(zhong)齊全, 精密設計, 與(yu)ISO標準電磁(ci)閥(fa)疊(die)加安裝(zhuang)在一起流量可(ke)(ke)達(da)300 l/min;壓力可(ke)(ke)達(da)350bar。阿托斯電磁(ci)閥(fa)動作快(kuai)遞,功率微小(xiao),外形輕巧。電磁(ci)閥(fa)響(xiang)應時間可(ke)(ke)以短(duan)至幾(ji)個毫秒,即使是先導式電磁(ci)閥(fa)也可(ke)(ke)以控(kong)制在幾(ji)十毫秒內。
ATOS電磁閥型號
E-ME-AC-05F 20/3,E-ME-AC-05F 20/4,E-ME-AC-05F 20/A3,E-ME-AC-05F/4R-4 20/3,E-ME-AC-05F/4R-4 20/4,E-ME-AC-05F/I 20,E-ME-AC-05F/I 20/3,E-ME-AC-05F/I 20 /4,E-ME-AC-05F/RR 20,E-ME-AC-05F/RR 20/3,E-ME-AC-05F/RR 20/4,E-ME-AC-05F/RR-4 20/3,E-ME-AC-05F/RR-4 20/4,E-ME-AC-05F-4 20/3,E-ME-AC-05F-4 20/4,E-ME-K-PID,E-ME-L-01H 40/DL17SA,E-ME-L-01H 40/DL26SB,E-ME-L-01H 40/DL27SB
E-ME-AC-05F/I 20/3,E-ME-AC-05F/I 20 /4,E-ME-AC-05F/RR 20,E-ME-AC-05F/RR 20/3,E-ME-AC-05F/RR 20/4,E-ME-AC-05F/RR-4 20/3,E-ME-AC-05F/RR-4 20/4,E-ME-AC-05F-4 20/3,E-ME-AC-05F-4 20/4,E-ME-K-PID,E-ME-L-01H 40/DL17SA,E-ME-L-01H 40/DL26SB,E-ME-L-01H 40/DL27SB
ATOS比例閥技術插件工作原理分析