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REXROTH力士樂葉片泵技術特征在線介紹
REXROTH力士樂葉片泵技術特征在線介紹REXROTH葉片泵主要用(yong)于(yu)由(you)于(yu)顆(ke)粒(li)太大以至于(yu)一般渣漿(jiang)泵不能(neng)輸送的強(qiang)磨蝕性物料的連續(xu)輸送。適用(yong)于(yu)挖(wa)泥、吸砂礫、疏浚河道、采礦及金屬冶煉爆(bao)渣輸送等。
REXROTH力士樂葉片泵技術特征在線介紹
REXROTH葉(xie)片(pian)泵主(zhu)要用于由于顆(ke)粒太大以至于一般渣漿泵不(bu)能輸(shu)送的強磨蝕性物料的連(lian)續輸(shu)送。適用于挖泥、吸砂礫(li)、疏(shu)浚河道、采礦及金屬(shu)冶煉(lian)爆渣輸(shu)送等。
REXROTH力士(shi)樂葉(xie)片(pian)(pian)泵(beng)由(you)轉(zhuan)(zhuan)子(zi)(zi)(zi)1、定(ding)(ding)子(zi)(zi)(zi)2、葉(xie)片(pian)(pian)3、配油(you)(you)(you)盤和端蓋等部件(jian)所(suo)組成(cheng)(cheng)。定(ding)(ding)子(zi)(zi)(zi)的(de)(de)內(nei)表面是(shi)(shi)圓柱形(xing)孔。轉(zhuan)(zhuan)子(zi)(zi)(zi)和定(ding)(ding)子(zi)(zi)(zi)之間存在(zai)著偏心。葉(xie)片(pian)(pian)在(zai)轉(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)槽內(nei)可(ke)靈(ling)活滑動,在(zai)轉(zhuan)(zhuan)子(zi)(zi)(zi)轉(zhuan)(zhuan)動時(shi)的(de)(de)離心力以及通入葉(xie)片(pian)(pian)根部壓(ya)(ya)力油(you)(you)(you)的(de)(de)作用下,葉(xie)片(pian)(pian)頂部貼(tie)緊在(zai)定(ding)(ding)子(zi)(zi)(zi)內(nei)表面上,于(yu)是(shi)(shi)兩相(xiang)鄰葉(xie)片(pian)(pian)、配油(you)(you)(you)盤、定(ding)(ding)子(zi)(zi)(zi)和轉(zhuan)(zhuan)子(zi)(zi)(zi)間便(bian)形(xing)成(cheng)(cheng)了一個個密(mi)封的(de)(de)工作腔(qiang)。當轉(zhuan)(zhuan)子(zi)(zi)(zi)按逆(ni)時(shi)針方向(xiang)旋轉(zhuan)(zhuan)時(shi),圖右側(ce)的(de)(de)葉(xie)片(pian)(pian)向(xiang)外伸(shen)出,密(mi)封工作腔(qiang)容積逐漸增大(da),產(chan)生真空,于(yu)是(shi)(shi)通過(guo)吸油(you)(you)(you)口6和配油(you)(you)(you)盤5上窗口將(jiang)油(you)(you)(you)吸入。而(er)在(zai)圖的(de)(de)左(zuo)側(ce)。葉(xie)片(pian)(pian)往里縮(suo)進,密(mi)封腔(qiang)的(de)(de)容積逐漸縮(suo)小,密(mi)封腔(qiang)中的(de)(de)油(you)(you)(you)液經(jing)配油(you)(you)(you)盤另(ling)一窗口和壓(ya)(ya)油(you)(you)(you)口1被壓(ya)(ya)出而(er)輸出到(dao)系統(tong)中去。這種泵(beng)在(zai)轉(zhuan)(zhuan)子(zi)(zi)(zi)轉(zhuan)(zhuan)一轉(zhuan)(zhuan)過(guo)程(cheng)中,吸油(you)(you)(you)壓(ya)(ya)油(you)(you)(you)各(ge)一次,故(gu)稱單作用泵(beng)。轉(zhuan)(zhuan)子(zi)(zi)(zi)受到(dao)徑向(xiang)液壓(ya)(ya)不平衡(heng)(heng)作用力,故(gu)又稱非平衡(heng)(heng)式(shi)泵(beng),其軸承負載較(jiao)大(da)。改變(bian)定(ding)(ding)子(zi)(zi)(zi)和轉(zhuan)(zhuan)子(zi)(zi)(zi)間的(de)(de)偏心量(liang),便(bian)可(ke)改變(bian)泵(beng)的(de)(de)排量(liang),故(gu)這種泵(beng)都(dou)是(shi)(shi)變(bian)量(liang)泵(beng)。
REXROTH力士(shi)樂葉片(pian)泵特征(zheng):
可變排量
低工作噪音
流體動(dong)力潤滑的滑動(dong)軸(zhou)承延長了(le)軸(zhou)承的使(shi)用(yong)壽命
壓力和流量(liang)的閉環控(kong)制可能性
低滯后
極低的(de)開機(ji)控(kong)(kong)制(zhi)時間(jian)和停(ting)機(ji)控(kong)(kong)制(zhi)時間(jian)
符合 ISO 3019-2 的緊固件尺寸(cun)
符(fu)合 ISO 6162-1 和 ISO 228-1 的連接尺寸
適用于 HLP、HETG、HEES 和 HFD-U 液壓油
4WE6D6X/EW220RNZ5L
4WE6D6X/EG24N9K4
4WE6D6X/EG24NZ5L
4WE6D6X/OFEG24N9K4
4WE6D6X/OFEG24NZ5L
4WE6D6X/OFEW220N9K4
4WE6D6X/OFEG24NZ5L
4WE6E6X/EG24N9K4
4WE6E6X/EG24NZ5L
4WE6E6X/EW220N9K4
4WE6E6X/EW220RNZ5L
4WE6EA6X/EG24N9K4
4WE6EA6X/EG24NZ5L
4WE6EA6X/EW220N9K4
REXROTH力(li)士(shi)樂葉片泵的(de)(de)可調(diao)節排量有助于(yu)實(shi)現(xian)低(di)脈動(dong)流量并可在(zai)下行控制(zhi)過(guo)程中達到非常高(gao)的(de)(de)重復精(jing)度和低(di)壓力(li)峰(feng)值,這些均(jun)得益于(yu)其特殊設(she)計。通過(guo)調(diao)整高(gao)度調(diao)節螺釘實(shi)現(xian)噪(zao)音(yin)優化,從而降(jiang)低(di)工作噪(zao)音(yin)。流體動(dong)力(li)潤滑的(de)(de)滑動(dong)軸承確保長久(jiu)使用壽命。排液器的(de)(de)軸向(xiang)補(bu)償可實(shi)現(xian)最(zui)佳的(de)(de)容積效(xiao)率(lv)。
REXROTH力士樂葉片泵技術特征在線介紹