一級(jí)代理力士樂REXROTH插裝單向閥 德國(guó)力士樂REXROTH單向閥 規(guī)格6至30 單向?qū)?,反向閉合無泄漏 螺紋連接 多個(gè)開啟壓力 表面涂層可選 特殊油液(例如乳狀液體,水) 一級(jí)代理力士樂REXROTH插裝單向閥 部分型號(hào): M-SR6KE00-10 M-SR6KE05-11/V M-SR6KD00-1X/V M-SR6KD05-12 M-SR8KE00-10/V M-SR8KE05-12/V M-SR8KD00-10 M-SR8KD05-13/V M-SR10KE00-1X/V M-SR10KE05-11 M-SR10KD00-12/V M-SR10KD05-13 M-SR15KE00-10 M-SR15KE05-11/V M-SR15KD00-12/V M-SR15KD05-10/V M-SR20KE00-1X/V M-SR20KE05-10/V M-SR20KD00-10/V M-SR20KD05-13 M-SR25KE00-1X/V M-SR25KE05-10 M-SR25KD00-10/V M-SR25KD05-13/V M-SR30KE00-12/V M-SR30KE05-11 M-SR30KD00-10/V M-SR30KD05-1X/V M-SR8KE05-1X/V, M-SR8KE02-1X/V, M-SR30KE05-1X/, M-SR30KE02-1X/V, M-SR25KE05-1X, M-SR20KE05-1X, M-SR20KE05-1X, M-SR20KE02-1X/V, M-SR10KE00-1X, M-SR10KD02-1X/, M-SR10KE02-1X M-SR8KE05-1X M-SR30KE-05-1X M-SR25KE05 M-SR15KE05-1X/ M-SR10KE05-1X/ M-SR30KE05-1X/ M-SR10KE05-1X M-SR15KE05-1X M-SR10KE05-1X M-SR30KE05-1X M-SR10KD02-1X/ M-SR20KE02-1X/V M-SR20KE05-1X M-SR25KE05-1X M-SR30KE02-1X/V M-SR30KE05-1X/ M-SR8KE02-1X/V M-SR8KE05-1X/V 閥 M-SR15K05-1/1 M-SR20KE05-1X M-SR25KE05-1X/ 閥 M-SR30RE05-1X/ M-SR25KE05-1X M-SR30KE05-1X M-SR8KE05-1X1 M-SR25KE05-1X M-SR6KD05-1X/,M-SR6KD15-1X/,M-SR6KD30-1X/ , M-SR8KE00-1X/ ,M-SR8KE00-1X/V, M-SR8KE02-1X/ ,Rexroth M-SR8KE02-1X/V,M-SR8KE05-1X/,M-SR8KE05-1X/V , M-SR8KE15-1X/ ,M-SR8KE15-1X/V ,M-SR8KE30-1X/ ,Rexroth M-SR8KE30-1X/V,M-SR8KE50-1X/,M-SR8KE50-1X/V, M-SR8KD05-1X/, M-SR8KD15-1X/, M-SR8KD30-1X/, Rexroth M-SR10KE00-1X/,M-SR10KE00-1X/V,M-SR10KE02-1X/, M-SR10KE02-1X/V,M-SR10KE05-1X/,M-SR10KE05-1X/V ,Rexroth M-SR10KE15-1X/,M-SR10KE15-1X/V,M-SR10KE30-1X/, M-SR10KE30-1X/V ,M-SR10KE50-1X/,M-SR10KE50-1X/V,Rexroth M-SR10KD05-1X/,M-SR10KD15-1X/,M-SR10KD30-1X/, M-SR15KE00-1X/,M-SR15KE00-1X/V,M-SR15KE02-1X/ ,Rexroth M-SR15KE02-1X/V,M-SR15KE05-1X/,M-SR15KE05-1X/V, M-SR15KE15-1X/,M-SR15KE15-1X/V,M-SR15KE30-1X/ ,Rexroth M-SR15KE30-1X/V,M-SR15KE50-1X/,M-SR15KE50-1X/V, M-SR15KD05-1X/,M-SR15KD15-1X/,M-SR15KD30-1X/ ,Rexroth M-SR20KE00-1X/,M-SR20KE00-1X/V,M-SR20KE02-1X/, M-SR20KE02-1X/V,M-SR20KE05-1X/,M-SR20KE05-1X/V ,Rexroth M-SR20KE15-1X/,M-SR20KE15-1X/V,M-SR20KE30-1X/, M-SR20KE30-1X/V,M-SR20KE50-1X/,M-SR20KE50-1X/V ,Rexroth M-SR20KD05-1X/,M-SR20KD15-1X/,M-SR20KD30-1X/ , M-SR25KE00-1X/,M-SR25KE00-1X/V,M-SR25KE02-1X/ ,Rexroth M-SR25KE02-1X/V,M-SR25KE05-1X/,M-SR25KE05-1X/V, M-SR25KE15-1X/,M-SR25KE15-1X/V,M-SR25KE30-1X/ ,Rexroth M-SR25KE30-1X/,M-SR25KE50-1X/,M-SR25KE50-1X/V, M-SR25KD05-1X/,M-SR25KD15-1X/,M-SR25KD30-1X/ ,Rexroth M-SR30KE00-1X/,M-SR30KE00-1X/V,M-SR30KE02-1X/, M-SR30KE02-1X/V,M-SR30KE05-1X/,M-SR30KE05-1X/V,Rexroth M-SR30KE15-1X/,M-SR30KE15-1X/V,M-SR30KE30-1X/, M-SR30KE30-1X/V,M-SR30KE50-1X/,M-SR30KE50-1X/V,Rexroth M-SR30KD05-1X/,M-SR30KD15-1X/, M-SR30KD30-1X/ , R900306747 M-SR52KE00-1X/V R900306746 M-SR52KE00-1X/ R900306743 M-SR52KE05-1X/V R900306742 M-SR52KE30-1X/ R900306741 M-SR52KE15-1X/ R900306740 M-SR52KE05-1X/ R900306466 M-SR102KE05-1X/V R900306464 M-SR62KE05-1X/V R900306454 M-SR52KD30-1X/V R900306450 M-SR52KD15-1X/V R900306436 M-SR62KE30-1X/ R900306433 M-SR82KE15-1X/ R900306432 M-SR62KE15-1X/ R900306428 M-SR102KE05-1X/ R900306427 M-SR82KE05-1X/ R900306426 M-SR62KE05-1X/ R900306418 M-SR82KD30-1X/ R900306416 M-SR52KD30-1X/ R900306412 M-SR52KD15-1X/ R900306409 M-SR102KD05-1X/ R900306407 M-SR62KD05-1X/ R900306406 M-SR52KD05-1X/ R900301909 M-SR30KD30-1X/ R900301908 M-SR25KD30-1X/ R900301907 M-SR20KD30-1X/ R900301906 M-SR15KD30-1X/ R900301905 M-SR10KD30-1X/ R900301904 M-SR8KD30-1X/ R900301903 M-SR6KD30-1X/ R900301902 M-SR30KD15-1X/ R900301901 M-SR25KD15-1X/ R900301900 M-SR20KD15-1X/ R900301899 M-SR15KD15-1X/ R900301898 M-SR10KD15-1X/ R900301897 M-SR8KD15-1X/ R900301896 M-SR6KD15-1X/ R900301895 M-SR30KD05-1X/ R900301894 M-SR25KD05-1X/ R900301893 M-SR20KD05-1X/ R900301892 M-SR15KD05-1X/ R900301891 M-SR10KD05-1X/ R900301890 M-SR8KD05-1X/ R900301889 M-SR6KD05-1X/ R900248555 M-SR20KE05-1X/VSO13 R900191939 FEDERLERM-SR30KE.-12/. R900191938 FEDERLERM-SR25KE.-12/. R900191937 FEDERLERM-SR20KE.-12/. R900191936 FEDERLERM-SR15KE.-12/. R900191935 FEDERLERM-SR10KE.-12/. R900191934 FEDERLERM-SR8KE.-12/. R900501576 M-SR30KE00-1X/V R900484616 M-SR10KE00-1X/V R900361983 M-SR25KE00-1X/ R900361982 M-SR10KE50-1X/ R900357739 M-SR25KE02-1X/ R900357445 M-SR25KE05-1X/V R900357438 M-SR8KE02-1X/ R900356970 M-SR30KE02-1X/V R900356291 M-SR10KE00-1X/ R900356258 M-SR8KE50-1X/ R900352608 M-SR30KE00-1X/ R900351943 M-SR25KE50-1X/ R900350797 M-SR30KE05-1X/V R900350795 M-SR20KE05-1X/V R900350794 M-SR15KE05-1X/V R900348943 M-SR15KE02-1X/ R900348818 M-SR15KE50-1X/ R900348666 M-SR30KE15-1X/ R900348632 M-SR10KE05-1X/V R900348453 M-SR25KE15-1X/ R900348329 M-SR8KE30-1X/ R900348318 M-SR20KE50-1X/ R900346936 M-SR10KE30-1X/ R900346859 M-SR20KE15-1X/ R900346858 M-SR15KE15-1X/ R900346083 M-SR8KE05-1X/ R900346082 M-SR15KE30-1X/ R900345961 M-SR30KE30-1X/ R900345745 M-SR10KE02-1X/ R900345744 M-SR20KE02-1X/ R900345743 M-SR30KE02-1X/ R900345372 M-SR15KE05-1X/ R900344919 M-SR30KE05-1X/ R900344778 M-SR25KE05-1X/ R900344549 M-SR10KE05-1X/ R900340979 M-SR20KE05-1X/ R900313960 SEALKITM-SR20KE.-1X/V R900313945 SEALKITM-SR10KE.-1X/ R900306740 M-SR52KE05-1X/ R900306436 M-SR62KE30-1X/ R900301907 M-SR20KD30-1X/ R900301902 M-SR30KD15-1X/ R900301895 M-SR30KD05-1X/
M-SR型號(hào) 規(guī)格6至30 單向?qū)ǎ聪蜷]合無泄漏 使用管式螺紋或米制ISO螺紋插裝螺絲 閥塊安裝 直角式插裝閥("KE") 直通式插裝閥("KD") 多個(gè)開啟壓力 特殊油液(例如乳狀液體,水) Z2S型號(hào) 疊加先導(dǎo)式單向閥 規(guī)格6至22 安裝面按DIN 24340 A型和ISO 4401 一個(gè)或兩個(gè)工作油口,閉合無泄漏 多個(gè)開啟壓力 Z2SRK型號(hào) (zui高工作壓力210bar) 規(guī)格6和10 安裝面按DIN 24340 A型和ISO 4401 一個(gè)或兩個(gè)工作油口,閉合無泄漏 SV and SL型號(hào) 規(guī)格6至150 帶或不帶泄油口(只適用于6至10規(guī)格) 可進(jìn)行預(yù)減壓(只適用于10至32規(guī)格) 底板安裝("P"): 規(guī)格6:安裝面按DIN 24340 A型和ISO 4401,底板參見RE 45052 規(guī)格10至32:安裝面按DIN 24340 A型和ISO 4401,底板參見RE45062 螺紋連接("G") (只適用于規(guī)格10至32) 法蘭連接("G") (只適用于52至150規(guī)格) 連接法蘭參見RE 45501 多個(gè)開啟壓力 Rexroth雙液控單向閥是螺紋將電磁比例插裝件固定油路集成塊上元件,螺旋插裝閥具有應(yīng)用靈活、節(jié)省管路和成本低廉等特點(diǎn),近年來工程機(jī)械上應(yīng)用越來越廣泛。常用螺旋插裝式比例閥有二通、三通、四通和多通等形式,二通式比例閥主比例節(jié)流閥,它常它元件一起構(gòu)成復(fù)合閥,對(duì)流量、壓力進(jìn)行控制;三通式比例閥主比例減壓閥,也是移動(dòng)式機(jī)械液壓系統(tǒng)中應(yīng)用較多比例閥,它主對(duì)液動(dòng)操作多路閥先導(dǎo)油路進(jìn)行操作。利用三通式比例減壓閥可以代替?zhèn)鹘y(tǒng)手動(dòng)減壓式先導(dǎo)閥,它比手動(dòng)先導(dǎo)閥具有更多靈活性和更高控制精度??梢灾瞥扇鐖D1所示比例伺服控制手動(dòng)多路閥,不同輸入信號(hào),減壓閥使輸出活塞具有不同壓力或流量進(jìn)而實(shí)現(xiàn)對(duì)多路閥閥芯位移進(jìn)行比例控制。四通或多通螺旋插裝式比例閥可以對(duì)工作裝置實(shí)現(xiàn)單獨(dú)控制。 比例閥又稱分配閥,是移動(dòng)式機(jī)械液壓系統(tǒng)zui基本元件之一,是能實(shí)現(xiàn)方向與流量調(diào)節(jié)復(fù)合閥。電液滑閥式比例多路閥是比較理想電液轉(zhuǎn)換控制元件,它保留了手動(dòng)多路閥基本功能,還增加了位置電反饋比例伺服操作和負(fù)載傳感等*控制手段。它是工程機(jī)械分配閥更新?lián)Q代產(chǎn)品. Rexroth雙液控單向閥與我們所說的普通液壓控制閥有所不同,它通流量可達(dá)到1000L/min,通經(jīng)可達(dá)200~250mm。閥芯結(jié)構(gòu)簡(jiǎn)單,動(dòng)作靈敏,密封性好。它的功能比較單一,主要實(shí)現(xiàn)通或斷,與普通液壓控制閥組合使用時(shí),才能實(shí)現(xiàn)對(duì)系統(tǒng)油液方向、壓力和流量的控制,液壓英才網(wǎng)專業(yè)顧問李工認(rèn)為,目前我國(guó)做插裝閥的液壓工程師只是以應(yīng)用設(shè)計(jì)為主,對(duì)于閥本身的系統(tǒng)設(shè)計(jì)和研發(fā)還有待提高。 Rexroth雙液控單向閥和其閥孔的設(shè)計(jì)通用性的重要性在于大批量生產(chǎn)。就某一種規(guī)格的插裝閥為例,為了批量生產(chǎn),其閥口的尺寸是統(tǒng)一的。此外,不同功能的閥可采用同一規(guī)格閥腔,例如:?jiǎn)蜗蜷y、錐閥、流量調(diào)節(jié)閥、節(jié)流閥、兩位電磁閥等等。如果同一規(guī)格、不同功能的閥無法采用不同閥體,那么閥塊的加工成本勢(shì)必增加,插裝閥的優(yōu)勢(shì)就不復(fù)存在。 Rexroth雙液控單向閥是螺紋將電磁比例插裝件固定油路集成塊上元件,螺旋插裝閥具有應(yīng)用靈活、節(jié)省管路和成本低廉等特點(diǎn),近年來工程機(jī)械上應(yīng)用越來越廣泛。常用螺旋插裝式比例閥有二通、三通、四通和多通等形式,二通式比例閥主比例節(jié)流閥,它常它元件一起構(gòu)成復(fù)合閥,對(duì)流量、壓力進(jìn)行控制;三通式比例閥主比例減壓閥,也是移動(dòng)式機(jī)械液壓系統(tǒng)中應(yīng)用較多比例閥,它主對(duì)液動(dòng)操作多路閥先導(dǎo)油路進(jìn)行操作。利用三通式比例減壓閥可以代替?zhèn)鹘y(tǒng)手動(dòng)減壓式先導(dǎo)閥,它比手動(dòng)先導(dǎo)閥具有更多靈活性和更高控制精度??梢灾瞥扇鐖D1所示比例伺服控制手動(dòng)多路閥,不同輸入信號(hào),減壓閥使輸出活塞具有不同壓力或流量進(jìn)而實(shí)現(xiàn)對(duì)多路閥閥芯位移進(jìn)行比例控制。四通或多通螺旋插裝式比例閥可以對(duì)工作裝置實(shí)現(xiàn)單獨(dú)控制。 Rexroth雙液控單向閥是閥內(nèi)比例電磁鐵輸入電壓信號(hào)產(chǎn)生相應(yīng)動(dòng)作,使工作閥閥芯產(chǎn)生位移,閥口尺寸發(fā)生改變并以此完成與輸入電壓成比例壓力、流量輸出元件。閥芯位移也可以以機(jī)械、液壓或電形式進(jìn)行反饋。電液比例閥具有形式種類多樣、容易組成使用電氣及計(jì)算機(jī)控制各種電液系統(tǒng)、控制精度高、安裝使用靈活以及抗污染能力強(qiáng)等多方面優(yōu)點(diǎn),應(yīng)用領(lǐng)域日益拓寬。近年研發(fā)生產(chǎn)插裝式比例閥和比例多路閥充分考慮到工程機(jī)械使用特點(diǎn),具有先導(dǎo)控制、負(fù)載傳感和壓力補(bǔ)償?shù)裙δ堋K霈F(xiàn)對(duì)移動(dòng)式液壓機(jī)械整體技術(shù)水平提升具有重要意義。特別是電控先導(dǎo)操作、無線遙控和有線遙控操作等方面展現(xiàn)了其良好應(yīng)用前景。 |