SDKE-1717 10S,SDKE-1717 10S,SDKE-1714 10S
SDKE-1717 10S,SDKE-1717 10S,SDKE-1714 10S近來(lái),電子技術(shù)發(fā)展,人們?cè)絹?lái)越多采用內(nèi)裝差動(dòng)變壓器(LDVT)等位移傳感器構(gòu)成閥芯位置移動(dòng)檢測(cè),實(shí)現(xiàn)閥芯位移閉環(huán)控制。這種由電磁比例閥、位置反饋傳感器、驅(qū)動(dòng)放大器和其它電子電路組成高度集成比例閥,具有一定校正功能,可以有效克服一般比例閥缺點(diǎn),使控制精度到較大提高。
部分型號(hào)參考:
DHE-0714 DC 10
SDHE-0631/2 23?
SDHE-0631/2/A
SDHE-0713X24DC+SP667
SDHE-0711-X 24DC
SDHE-0611-X 24DC
SDHE-0701/2-X24DC
SDHE-0710 10S
SDHE-0711 10S
SDHE-0713 10S
SDHE-0714 10S
SDHE-0718 10S
SDHE-0713P 10S
SDHE-0630/2 10S
SDHE-0631/2 10S
SDHE-0632/2/A 10S
SDHE-0631/2/A 10S
SDHE-0639/C/WP 10S
SDHE-0639/O 10S
SDHE-0639/O 230AC
SDHE-0639/O-X24DC
SDHE-0639/C 10S
SDHE-0751/2 10S

上海恒傳機(jī)電設(shè)備有限公司
SDKE-1611/A 10S
SDKE-1631/2 10S
SDKE-1631/2/A-X 24DC
SDKE-1671-X 24DC 10
SDKE-1710
SDKE-1710 10S
SDKE-1711 10S
SDKE-1713 10S
SDKE-1713 DC 24
SDKE-1713-X 24DC
SDKE-1714 10S
SDKE-1714-X 24DC 10S
SDKE-1714-X 24DC
SDKE-1717 10S
電液比例多路閥SDKE-1717 10S,SDKE-1717 10S,SDKE-1714 10S負(fù)載傳感與壓力補(bǔ)償技術(shù) 節(jié)約能量、降低油溫和提高控制精度,同時(shí)也使同步動(dòng)作幾個(gè)執(zhí)行元件運(yùn)動(dòng)時(shí)互不干擾,現(xiàn)較工程機(jī)械都采用了負(fù)載傳感與壓力補(bǔ)償技術(shù)。負(fù)載傳感與壓力補(bǔ)償是一個(gè)很相似概念,都是利用負(fù)載變化引起壓力變化去調(diào)節(jié)泵或閥壓力與流量以適應(yīng)系統(tǒng)工作需求。

上海恒傳機(jī)電設(shè)備有限公司
部分型號(hào)參考:
DHE-0714 DC 10
SDHE-0631/2 23?
SDHE-0631/2/A
SDHE-0713X24DC+SP667
SDHE-0711-X 24DC
SDHE-0611-X 24DC
SDHE-0701/2-X24DC
SDHE-0710 10S
SDHE-0711 10S
SDHE-0713 10S
SDHE-0714 10S
SDHE-0718 10S
SDHE-0713P 10S
SDHE-0630/2 10S
SDHE-0631/2 10S
SDHE-0632/2/A 10S
SDHE-0631/2/A 10S
SDHE-0639/C/WP 10S
SDHE-0639/O 10S
SDHE-0639/O 230AC
SDHE-0639/O-X24DC
SDHE-0639/C 10S
SDHE-0751/2 10S
SDKE-1611/A 10S
SDKE-1631/2 10S
SDKE-1631/2/A-X 24DC
SDKE-1671-X 24DC 10
SDKE-1710
SDKE-1710 10S
SDKE-1711 10S
SDKE-1713 10S
SDKE-1713 DC 24
SDKE-1713-X 24DC
SDKE-1714 10S
SDKE-1714-X 24DC 10S
SDKE-1714-X 24DC
SDKE-1717 10S
SDKE-1717 10S,SDKE-1717 10S,SDKE-1714 10S負(fù)載傳感對(duì)定量泵系統(tǒng)來(lái)講是將負(fù)載壓力負(fù)載感應(yīng)油路引至遠(yuǎn)程調(diào)壓溢流閥上,當(dāng)負(fù)載較小時(shí),溢流閥調(diào)定壓力也較小;負(fù)載較大,調(diào)定壓力也較大,但也始終存一定溢流損失。變量泵系統(tǒng)是將負(fù)載傳感油路引入到泵變量機(jī)構(gòu),使泵輸出壓力隨負(fù)載壓力升高而升高(始終為較小固定壓差),使泵輸出流量與系統(tǒng)實(shí)際需要流量相等,無(wú)溢流損失,實(shí)現(xiàn)了節(jié)能。 壓力補(bǔ)償是提高閥控制性能而采取一種措施。
部分型號(hào)參考:
DHE-0714 DC 10
SDHE-0631/2 23?
SDHE-0631/2/A
SDHE-0713X24DC+SP667
SDHE-0711-X 24DC
SDHE-0611-X 24DC
SDHE-0701/2-X24DC
SDHE-0710 10S
SDHE-0711 10S
SDHE-0713 10S
SDHE-0714 10S
SDHE-0718 10S
SDHE-0713P 10S
SDHE-0630/2 10S
SDHE-0631/2 10S
SDHE-0632/2/A 10S
SDHE-0631/2/A 10S
SDHE-0639/C/WP 10S
SDHE-0639/O 10S
SDHE-0639/O 230AC
SDHE-0639/O-X24DC
SDHE-0639/C 10S
SDHE-0751/2 10S
SDKE-1611/A 10S
SDKE-1631/2 10S
SDKE-1631/2/A-X 24DC
SDKE-1671-X 24DC 10
SDKE-1710
SDKE-1710 10S
SDKE-1711 10S
SDKE-1713 10S
SDKE-1713 DC 24
SDKE-1713-X 24DC
SDKE-1714 10S
SDKE-1714-X 24DC 10S
SDKE-1714-X 24DC
SDKE-1717 10S

上海恒傳機(jī)電設(shè)備有限公司
變量泵系統(tǒng)是將負(fù)載傳感油路引入到泵變量機(jī)構(gòu),使泵輸出壓力隨負(fù)載壓力升高而升高(始終為較小固定壓差),使泵輸出流量與系統(tǒng)實(shí)際需要流量相等,無(wú)溢流損失,實(shí)現(xiàn)了節(jié)能。 壓力補(bǔ)償是提高閥控制性能而采取一種措施。