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REXROTH液压泵 力士乐液压泵 REXROTH力士乐 REXROTH上海 REXROTH柱塞泵
工作原理 结构特点 外啮合齿轮泵 当齿轮旋转时,在A腔,由于轮齿脱开使容积逐渐增大,形成真空从油箱吸油,随着齿轮的旋转充满在齿槽内的油被到B腔,在B腔,由于轮齿啮合,容积逐渐减小,把液压油排出 利用齿和泵壳形成的封闭容积的变化,完成泵的功能,不需要配流装置,不能变量 结构zui简单、价格低、径向载荷大 内啮合齿轮泵 当传动轴带动外齿轮旋转时,与此相啮合的内齿轮也随着旋转。吸油腔由于轮齿脱开而吸油,经隔板后,油液进入压油腔,压油腔由于轮齿啮合而排油 典型的内啮合齿轮泵主要有内齿轮、外齿轮及隔板等组成 利用齿和齿圈形成的容积变化,完成泵的功能。在轴对称位置上布置有吸、排油口。不能变量 尺寸比外啮合式略小,价格比外啮合式略高,径向载荷大 德国力士乐液压泵DBW10B25X/315U6EW230N9K4E5L叶片泵 转子旋转时,叶片在离心力和压力油的作用下,尖部紧贴在定子内表面上。这样两个叶片与转子和定子内表面所构成的工作积,先由小到大吸油后再由大到小排油,叶片旋转一周时,完成两次吸油和两次排油 利用插入转子槽内的叶片间容积变化,完成泵的用。在轴对称位置上布置有两组吸油口和排油口 径向载荷小,噪声较低流量脉动小 柱塞泵 柱塞泵由缸体与柱塞构成,柱塞在缸体内作往复运动,在工作容积增大时吸油,工作容积减小时排油。采用端面配油 径向载荷由缸体外周的大轴承所平衡,以限制缸体的倾斜 利用配流盘配流 传动轴只传递转矩、轴径较小。
REXROTH E-A10VSO100DR/31R-PPA12N00
REXROTH A10VS045DFR1/31R-PPA12N00
REXROTH A10VSO71DR/31R-PSC62K02
REXROTH A10VSO18DFR1/31R-PPA12N00
REXROTH DBDA10K1X/315 用 DBDS10K1X/315
REXROTH A10VSO71DR/31R-PSC62K02
REXROTH A10VSO18DFR1/31R-PPA12N00
REXROTH DBDA10K1X/315 用 DBDS10K1X/315
REXROTH A10VSO45DFR1/32R-PPB12N00
REXROTH A10VSO45DFR1/32R-PPB12N00
REXROTH A10VS028DFR1/31L-PPA12N00
REXROTHA10VSO18DFR1/31RPPA12N00
REXROTHA10VS028DFR1/31LPPA12N00R
REXROTH A10VS0140FR1/31RPPB12N00
REXROTH AA10VSO45DR/31R-PKC62KA3
REXROTHA10VSO45DFR1/31R-VPB12N00
REXROTH A10VSO45DFR1/31R-PPA12N00
REXROTH A10VSO71DFR1/30-PPA12N00
REXROTH A10VSO71DFR/30-PPA12N00
REXROTH LFA100DBW2-62-31
REXROTH A10VSO140DFR/30R-PPB12K59+A10VSO140DFR/30R-PPB12N00
REXROTH A10VSO71DFR/30R-PPA12K26+A10VSO45DFR/31R-PPA12N00
REXROTH A10V0100DR/31R-PPC62N00
REXROTH A10VSO71DFR1/32R-VPB22U99S2184
REXROTH A10VSO100DFR/31R-PPA12N00
REXROTH A10VS071DFR1/31R-PPA12N00
REXROTH A10VS071DFR1/31R-PPA12N00
REXROTH AB41-20A1X/B35-180M-A10VS045/M
REXROTH 减速机A10VSO100DR/31R-PPA12N00 25500
REXROTH A10VS028DR/31R-PPA12N00
REXROTH A10VS28DfR1/31R-PPA12N00
REXROTH A10VS28DR/31R-PPA12N00
REXROTH A10VSO71DFR1/32R-VPB22U99S2184
REXROTH A10VS0100DFR1/32R-VPB12N00
REXROTH A10VS0100DFR1/31R-PPA12N00
REXROTH A10V071DFR1/32-VPB22U99S2183
REXROTH DA10-1-5X/100-17
REXROTH A10VS071DFR1/31R-VPA12N00
REXROTH R910942635 A10VSO71DFR/31R-PPA12N00
REXROTH A10VSO140DFLR/31R-PPB12N00
REXROTH A10VSO18DR/31R-PSA12N00 +A10VSO71DR/31R-PPA12KB2 一整套双联泵
REXROTH DA10-2-5X/200-10
REXROTH A10VS045DFR1/31R-PPA12N00
REXROTH A10VS071DFR1/32R-VPB22U99
REXROTH A10VS071DFLR/31R-PPA12N00
REXROTH A10VS071DFR1/31R-VPA12N00
公司为您提供的力士乐Rexroth*配件及液压零配件。并提供专业维修技术和完善的售后服务。公司以产品质量好,价格合理,发货快,服务好等赢得众多客户。如有需求敬请。