HAWE哈(ha)威(wei)壓(ya)力繼(ji)電(dian)器DG34/DG35/DG365受(shou)到(dao)壓(ya)力負(fù)載時(shí)(shi)閉(bi)合(he)或(huo)斷(duan)開(kai)電(dian)觸點(diǎn)。當(dāng)達(dá)(da)到(dao)設(shè)定(ding)的壓(ya)力值時(shí)(shi),它(ta)能(neng)為(wei)下(xia)壹工序過程(cheng)(控制電(dian)磁(ci)換(huan)向(xiang)閥(fa),切(qie)斷(duan)泵(beng)電(dian)機(jī)(ji),電(dian)磁(ci)換(huan)向(xiang)閥(fa)置(zhi)於零(ling)位(wei))發(fā)出電(dian)控制指(zhi)令(ling)或(huo)信(xin)號(hào)(hao)。Z大壓(ya)力=至。
DG35系列(lie)德國HAWE壓(ya)力繼(ji)電(dian)器現(xiàn)(xian)貨出售是利(li)用(yong)液(ye)體(ti)的(de)壓(ya)力來(lai)啟(qi)閉(bi)電(dian)氣(qi)觸點(diǎn)的液(ye)壓(ya)電(dian)氣(qi)轉(zhuǎn)(zhuan)換(huan)元件(jian)。當(dāng)系統(tǒng)(tong)壓(ya)力達(dá)(da)到(dao)壓(ya)力繼(ji)電(dian)器的(de)調(diào)定(ding)值時(shí)(shi),發(fā)(fa)出電(dian)信(xin)號(hào)(hao),使電(dian)氣(qi)元(yuan)件(jian)(如電(dian)磁(ci)鐵(tie)、電(dian)機(jī)(ji)、時(shí)(shi)間(jian)繼(ji)電(dian)器、電(dian)磁(ci)離合(he)器等)動(dòng)(dong)作,使油路(lu)卸(xie)壓(ya)、換(huan)向(xiang),執(zhí)(zhi)行元件(jian)實(shí)(shi)現(xiàn)(xian)順(shun)序動(dòng)(dong)作,或(huo)關(guān)(guan)閉電(dian)動(dòng)(dong)機(jī)(ji)使系統(tǒng)停止(zhi)工(gong)作,起(qi)安(an)全(quan)保護(hù)作用(yong)等。
德國哈(ha)威(wei)比(bi)例(li)多路(lu)換(huan)向(xiang)閥(fa)PSL和(he)PSV系(xi)列(lie)多(duo)路(lu)換(huan)向(xiang)閥(fa)分別(bie)適用(yong)定(ding)量(liang)泵(beng)系統(tǒng)(tong)和(he)變(bian)量(liang)泵(beng)系統(tǒng)(tong)的(de)液(ye)壓(ya)執(zhí)(zhi)行元件(jian)的無(wu)級(jí)速度調(diào)節(jié)(jie),調(diào)節(jié)(jie)機(jī)(ji)能與(yu)系(xi)統(tǒng)(tong)負(fù)載無關(guān)(guan)