当液体从泵头排出时,因其活塞与柱塞孔之间设有间隙(一般为0.3~0.7mm),当柱塞过长时,由于有间隙,通过柱塞孔排出介质,不会造成堵塞;若柱塞过短或过长,由于柱塞孔与流体压力面相差较大,也会造成堵塞;当压缩时,流体从柱塞孔进入柱塞腔内,同时柱塞的推力使压力缸产生反向压缩而使液体流经压力缸而被排出装置。
所有这些零部件组合起来后就构成了一个完整的工作机器在一个由泵壳(泵腔)、固定支承、支撑装置(支撑块)三部分组成的整体泵机体该泵在使用时可根据不同情况来组装成不同结构,以满足用户要求 特点: (1)效率高:柱塞泵的效率一般在90%以上。
(2)密封性好:密封圈能承受高压、高温和各种特殊工况的影响(3)适应性强:该泵适用于混凝土、砂浆等施工机械中与水、油等混合,或用作输送管路等介质(4)工作可靠:本泵的特点是采用全密封技术使系统中无任何液体泄漏,并有多种密封形式相结合以确保系统工作的可靠性。
(5)体积小:结构简单,紧凑,重量轻 工作原理:齿轮传动是一种完全的无级变速的齿轮传动柱塞泵采用高精度传动部件,使用范围广,应用范围包括输送混凝土、泥浆及其他介质柱塞泵有多种工作方式,其主要工作方式有两种:①柱塞泵:由单级或多级压力缸(一般用于泵体装卸荷阀)通过柱塞孔进入泵体;②柱塞泵:由压力缸顶入液面再将介质压入柱塞腔内。
其工作原理与一般结构相似当物料在输送管道中被输送至泵腔内泵入柱塞时,介质开始流动,逐渐被泵出当柱塞孔全部被压缩时,介质就会从柱塞孔进入柱塞腔内,并排出液体 90-R-180-KA-5-CD-80-T-C-C8-J-03-NNN-29-29-24 90R180KA5CD80TCC8J03NNN292924 90R180-KA-5-CD-80-T-C-C8-J-03-NNN-38-38-24 90R180KA5CD80TCC8J03NNN383824 90-R-180-KA-5-CD-80-T-C-C8-J-03-NNN-38-38-24 90R180KA5CD80TCC8J03NNN383824 90R180-KA-5-CD-80-T-C-C8-J-03-NNN-42-42-24 90R180KA5CD80TCC8J03NNN424224 90-R-180-KA-5-CD-80-T-C-C8-J-03-NNN-42-42-24 90R180KA5CD80TCC8J03NNN424224 90R180-KA-5-CD-80-T-C-F1-J-03-NNN-30-30-24 90R180KA5CD80TCF1J03NNN303024 90-R-180-KA-5-CD-80-T-C-F1-J-03-NNN-30-30-24 90R180KA5CD80TCF1J03NNN303024 90R180-KA-5-CD-80-T-C-F1-J-03-NNN-42-42-24 90R180KA5CD80TCF1J03NNN424224 90-R-180-KA-5-CD-80-T-C-F1-J-03-NNN-42-42-24 90R180KA5CD80TCF1J03NNN424224 90R180-KA-5-CD-80-T-M-C8-H-03-EBA-42-42-24 90R180KA5CD80TMC8H03EBA424224 90-R-180-KA-5-CD-80-T-M-C8-H-03-EBA-42-42-24 90R180KA5CD80TMC8H03EBA424224 90R180-KA-5-CD-80-T-M-C8-H-03-NNN-42-42-24 90R180KA5CD80TMC8H03NNN424224 90-R-180-KA-5-CD-80-T-M-C8-H-03-NNN-42-42-24 90R180KA5CD80TMC8H03NNN424224 90R180-KA-5-CD-80-T-M-C8-J-00-NNN-35-42-24 90R180KA5CD80TMC8J00NNN354224 90-R-180-KA-5-CD-80-T-M-C8-J-00-NNN-35-42-24 90R180KA5CD80TMC8J00NNN354224 90R180-KA-5-CD-80-T-M-C8-J-00-NNN-38-38-24 90R180KA5CD80TMC8J00NNN383824 90-R-180-KA-5-CD-80-T-M-C8-J-00-NNN-38-38-24 90R180KA5CD80TMC8J00NNN383824 90R180-KA-5-CD-80-T-M-C8-J-03-EBA-42-42-24 90R180KA5CD80TMC8J03EBA424224 90-R-180-KA-5-CD-80-T-M-C8-J-03-EBA-42-42-24 90R180KA5CD80TMC8J03EBA424224 90R180-KA-5-CD-80-T-M-C8-J-03-NNN-20-20-24 90R180KA5CD80TMC8J03NNN202024 90-R-180-KA-5-CD-80-T-M-C8-J-03-NNN-20-20-24 90R180KA5CD80TMC8J03NNN202024 90R180-KA-5-CD-80-T-M-C8-J-03-NNN-35-35-24 90R180KA5CD80TMC8J03NNN353524 90-R-180-KA-5-CD-80-T-M-C8-J-03-NNN-35-35-24 90R180KA5CD80TMC8J03NNN353524 90R180-KA-5-CD-80-T-M-C8-J-03-NNN-38-38-24 90R180KA5CD80TMC8J03NNN383824 90-R-180-KA-5-CD-80-T-M-C8-J-03-NNN-38-38-24 90R180KA5CD80TMC8J03NNN383824 90R180-KA-5-CD-80-T-M-C8-J-03-NNN-42-42-24 90R180KA5CD80TMC8J03NNN424224 90-R-180-KA-5-CD-80-T-M-C8-J-03-NNN-42-42-24 90R180KA5CD80TMC8J03NNN424224 90R180-KA-5-CD-80-T-M-F1-H-03-FAC-17-17-24 90R180KA5CD80TMF1H03FAC171724 90-R-180-KA-5-CD-80-T-M-F1-H-03-FAC-17-17-24 90R180KA5CD80TMF1H03FAC171724。