液压油泵HA4VSO180HD/30R-VPB13NOO
价格:200.00
液压油泵HA4VSO180HD/30R-VPB13NOO过滤器选择要点选用滤油器时,要考虑下列几点:⑴过滤精度应满足预定要求。⑵能在较长时间内保持足够的通流能力。⑶滤芯具有足够的强度,不因液压的作用而损坏。⑷滤芯抗腐蚀性能好,能在规定的温度下持久地工作。⑸滤芯清洗或更换简便。因此,滤油器应根据液压系统的技术要求,按过滤精度、通流能力、工作压力、油液粘度、工作温度等条件选定A2FO10/61R-PAB06A2FO10/61R-PBB06A2FO12/61R-PAB06A2FO12/61R-PBB06A2FO16/61R-PAB06A2FO16/61R-PBB06A2FO23/61R-PAB05A2FO23/61R-PBB05A2FO28/61R-PAB05A2FO28/61R-PBB05A10VSO18DFR1/31R-PPA12N00A10VSO28DFR1/31R-PPA12N00A10VSO45DFR1/31R-PPA12N00A10VSO58DFR1/31R-PPA12N00A10VSO58DFR1/32R-PPB12N00A10VSO71DFR1/31R-PPA12N00A10VSO71DFR1/32R-VPB12N00A10VSO71DR/31R-PPA12N00A10VSO100DFR1/31R-PPA12N00A10VSO100DFR1/32R-VPB12N00A10VSO100DR/31R-PPA12N00A10VSO140DFR1/31R-PPB12N00A10VSO18DFR1/31R-PPB12N00A10VSO18DR/31R-PPA12N00A10VSO28DR/31R-PPA12N00A10VO28DR/31R-PSC12N009L10VO100EP2DS/53R-VRD12N00L10VO100EP2DS/53R-VSC12K04L10VO100EP2DS/53R-VSC12K07L10VO100EP2DS/53R-VSC12K15L10VO100EP2DS/53R-VSC12K16L10VO100EP2DS/53R-VSC12K24L10VO100EP2DS/53R-VSC12K52L10VO100EP2DS/53R-VSC12K68L10VO100EP2DS/53R-VSD11N00L10VO100EP2DS/53R-VSD12K01L10VO100EP2DS/53R-VSD12K04L10VO100EP2DS/53R-VSD12K07液压油泵HA4VSO180HD/30R-VPB13NOO1.参数高:额定压力高,转速高,力士乐油泵的驱动功率大2.效率高,容积效率为95%左右,总效率为90%左右3.寿命长4.变量方便,形式多5.单位功率的重量轻6.力士乐柱塞泵主要零件均受压应力,材料强度性能可得以充分利用相关品牌产品有:力士乐柱塞泵,力士乐变量泵,rexroth液压泵,rexroth油泵等力士乐柱塞泵,变量泵,叶片泵,油泵。过滤器测试原理※起泡点法测试原理:当滤膜和滤芯用一定的溶液完全浸润,然后通过气源在一侧加压(我们仪器里面有进气控制系统,可以稳定压力,调节进气),随着压力的增加,气体从滤膜的一侧放出,表现膜一侧出现大小、数量不等的气泡,通过仪器判断出对应的压力值就是泡点。※扩散流法测试原理:扩散流测试是指当气体压力在滤芯起泡点值的80%时,这时还没有出现大量的气体穿孔而过,只是少量的气体先溶解到液相的隔膜中,然后从该液相扩散到另一面的气相中,这部分气体称之为扩散流。※为什么扩散流的方法更好:起泡点值只是一个定性的值,从开始起泡到***后的群起泡是一个比较长的过程,不能准确的定量。而测量扩散流值是一个定量值,不但能准确的确定过滤器的完整性,而且还能反应出膜的孔隙率、流量和有效过滤面积等方面的问题,这也就是为什么国外厂家都用扩散流法测试完整性的原因。※水***法测试原理:水***法专用于疏水性滤芯的测试,疏水性膜抗拒水,孔径越小,把水挤入疏水膜中需要的压力越大。所以在一定的压力下,测量挤入滤膜中的水流量来判断滤芯的孔径。液压油泵HA4VSO180HD/30R-VPB13NOOHSNH80-54W1ZHSNH120-42W1ZHSNH120-46W1ZHSNH120-51W1ZHSNH120-54W1ZHSNH210-40W1ZHSNH210-46W1ZHSNH210-54W1ZHSNH280-43W1ZHSNH280-46W1ZHSNH280-54W1ZHSNH440-40W1ZHSNH440-46W1ZHSNH440-52W1ZHSNH440-54W1ZHSNH660-40W1ZHSNH660-44W1ZHSNH660-46W1ZHSNH660-51W1ZHSNH660-54W1ZHSNH940-36W1ZHSNH940-42W1ZHSNH940-46W1ZHSNH940-50W1ZHSNH940-54W1ZHSNH1300-38W1ZHSNH1300-42W1ZHSNH1300-44W1ZHSNH1300-46W1ZHSNH1300-54W1ZHSNH1700-42W1ZHSNH1700-46W1ZHSNH2200-42W1ZHSNH2200-46W1ZHSNH2900-40W1ZHSNH3600-46W1ZHSNH5300-36W1ZHSNH5300-42W1ZHSNH5300-46W1ZHSNH7400-32W1ZHSNH7400-40W1ZHSNH9400-32W1ZHSNH9400-40W1ZHSNH40-38NZHSNH40-46NZHSNH40-54NZHSNH80-36NZHSNH80-42NZHSNH80-46NZHSNH80-54NZHSNH120-42NZHSNH120-46NZHSNH120-51NZHSNH120-54NZHSNH210-40NZHSNH210-46NZHSNH210-54NZHSNH280-43NZHSNH280-46NZHSNH280-54NZHSNH440-40NZHSNH440-46NZHSNH440-52NZHSNH440-54NZHSNH660-40NZHSNH660-44NZHSNH660-46NZPVH074L02AA10A2500000010010001PVH074L02AA10A250000001001AB01PVH074L02AA10B252000001001AA01PVH098R03AJ30B252000001AD1AB01PVH098R03AJ30B252000AL1AD1AP01PVH098R13AJ30A070000001AD1AB01PVH098R13AJ30A250000001AD1AB01PVH098R13AJ30A250000001AM1AB01PVH098R13AJ30B252000001AD1AB01PVH098R13AJ30E252010001AD1AE01PVH098R13AJ30E252018001AD1AE01过滤器维护***①、粗滤过滤器1、过滤器的核心部位是过滤器芯件,过滤芯由过滤器框和不锈钢钢丝网组成,不锈钢钢丝网属宜损件,需特别保护;2、当过滤器工作一段时间后,过滤器芯内沉淀了一定的杂质,这时压力降增大,流速会下降,需及时清除过滤器芯内的杂质;3、清洗杂质时,特别注意过滤芯上的不锈钢钢丝网不能变形或损坏,否则,再装上去的过滤器,过滤后介质的纯度达不到设计要求,压缩机、泵、仪表等设备会遭到***;4、如发现不锈钢钢丝网变形或损坏,需马上更换。②、精密过滤器1、精密过滤器的核心部位是过滤滤芯,过滤芯由特殊的材料组成,属宜损件,需特别保护;2、当精密过滤器工作一段时间后,过滤器滤芯拦载了一定量的杂质,这时压力降增大,流速会下降,需及时清除过滤器内的杂质,同时要清洗滤芯;3、在清除杂质时,特别注意精密滤芯,不得变形或损坏,否则,再装上去的滤芯,过滤后介质的纯度达不到设计要求;4、某些精密滤芯,不能多次反复使用,如袋式滤芯、聚丙烯滤芯等;5、如发现滤芯变形或损坏,需马上更换。三。注意防锈,在法兰片处要刷油漆或者黄油,还要做保温液压油泵HA4VSO180HD/30R-VPB13NOO“魔术球”循环次数可达一百万次,吸引了成千上万的参观者。L10VG18HW1/10R-NSC16F015SL10VG18MD1L10VG18MD1/10R-NSC16F003SL10VG18MD1/10R-NSC16F013SL10VG28DA1D2L10VG28DA1D2/10R-NSC10F005SHL10VG28DA1D2/10R-NSC10F015SHL10VG28DA1D2/10R-NSC10F045SHL10VG28EP11L10VO100DFR/31L-PSC62N00L10VO100DFR/31RL10VO100DFR/31R-PSC62N00L10VO100DFR1L10VO100DFR1/31Lwhhms2020swk)