湖北咸宁DMF-20电磁脉冲阀
DLZ2-40,DLZ2-80,组合电磁离合器,(厂家直销)离合器
DLZ2-160,DLZ2-320,组合电磁离合器,(厂家直销)离合器
DLZ3-5,DLZ3-10,DLZ3-20,组合电磁离合器,(厂家直销)离合器
DLZ3-40,DLZ3-80,组合电磁离合器,(厂家直销)离合器
DLZ3-160,DLZ3-320,组合电磁离合器,(厂家直销)离合器
DLZ4-5,DLZ4-10,DLZ4-20,组合电磁离合器,(厂家直销)离合器
DLZ4-40,DLZ4-80,DLZ4-160,组合电磁离合器,(厂家直销)离合器
DHD-2,DHD-4,DHD-8,DHD-16,失电制动器,制动器/电磁制动器
DHD-32,DHD-50,DHD-100,DHD-200,失电制动器,制动器/电磁制动器
DHD-400,DHD-500,DHD-1000,失电制动器,制动器/电磁制动器
湖北咸宁DMF-20电磁脉冲阀
PV2R2-59-F-1-L,PV2R2-59-F-1-R,叶片泵,高压低噪音叶片泵,PV2R系列叶片泵
![](http://yt.yizimg.com/comfolder/682003/image/201503/20150328135619_9313.jpg)
![](http://yt.yizimg.com/comfolder/682003/image/201503/20150328135624_1765.jpg)
![](http://yt.yizimg.com/comfolder/682003/image/201503/20150328135628_6703.jpg)
湖北咸宁DMF-20电磁脉冲阀
PV2R13-28-52,PV2R13-28-280,PV2R13-28-286,PV2R13-28-76低噪音叶片泵,WENA叶片泵厂家
PV2R13-28-85,PV2R13-28-94,PV2R13-28-116,PV2R13-28-125低噪音叶片泵,WENA叶片泵厂家
PV2R13-28-136,PV2R13-28-153,PV2R13-25-136,PV2R13-25-153低噪音叶片泵,WENA叶片泵厂家
PV2R13-25-52,PV2R13-25-250,PV2R13-25-256,PV2R13-25-76低噪音叶片泵,WENA叶片泵厂家
PV2R13-25-85,PV2R13-25-94,PV2R13-25-116,PV2R13-25-125低噪音叶片泵,WENA叶片泵厂家
PV2R1-4L,PV2R1-4R叶片泵厂家直销
PV2R1-6L,PV2R1-6R叶片泵厂家直销
PV2R1-8L,PV2R1-8R叶片泵厂家直销
PV2R1-10L,PV2R1-10R叶片泵厂家直销
PV2R1-12L,PV2R1-12R叶片泵厂家直销
PV2R1-14L,PV2R1-14R叶片泵厂家直销
PV2R1-17L,PV2R1-17R叶片泵厂家直销
PV2R1-19L,PV2R1-19R叶片泵厂家直销
PV2R1-23L,PV2R1-23R叶片泵厂家直销
PV2R1-25L,PV2R1-25R叶片泵厂家直销
PV2R1-28L,PV2R1-28R叶片泵厂家直销
PV2R1-31L,PV2R1-31R叶片泵厂家直销
PV2R2-26L,PV2R2-26R叶片泵厂家直销
PV2R2-33L,PV2R2-33R叶片泵厂家直销
PV2R2-41L,PV2R2-41R叶片泵厂家直销
PV2R2-47L,PV2R2-47R叶片泵厂家直销
PV2R2-53L,PV2R2-53R叶片泵厂家直销
PV2R2-59L,PV2R2-59R叶片泵厂家直销
PV2R2-65L,PV2R2-65R叶片泵厂家直销
PV2R3-52L,PV2R3-52R叶片泵厂家直销
PV2R3-60L,PV2R3-60R叶片泵厂家直销
PV2R3-66L,PV2R3-66R叶片泵厂家直销
PV2R3-76L,PV2R3-76R叶片泵厂家直销
PV2R3-94L,PV2R3-94R叶片泵厂家直销
PV2R3-116L,PV2R3-116R叶片泵厂家直销
PV2R3-125L,PV2R3-125R叶片泵厂家直销
PV2R3-136L,PV2R3-136R叶片泵厂家直销
PV2R3-153L,PV2R3-153R叶片泵厂家直销
YB-D355叶片泵厂家直销
PV2R1-06-L-R叶片泵,无锡温纳
PV2R1-06-L-L叶片泵,无锡温纳
PV2R1-06-F-R叶片泵,无锡温纳
PV2R1-06-F-L叶片泵,无锡温纳
PV2R1-08-F-R叶片泵,无锡温纳
PV2R1-08-F-L叶片泵,无锡温纳
PV2R1-08-L-R,PV2R1-08-L-L叶片泵,无锡温纳
PV2R1-10-F-R叶片泵,无锡温纳
PV2R1-10-F-L叶片泵,无锡温纳
PV2R1-10-L-R,PV2R1-10-L-L叶片泵,无锡温纳
PV2R1-12-F-R叶片泵,无锡温纳
PV2R1-12-F-L叶片泵,无锡温纳
PV2R1-12-L-R,PV2R1-12-L-L叶片泵,无锡温纳
PV2R1-14-L-R,PV2R1-12-L-L叶片泵,无锡温纳
PV2R1-14-F-R叶片泵,无锡温纳
PV2R1-14-F-L叶片泵,无锡温纳
PV2R1-17-F-R叶片泵,无锡温纳
PV2R1-17-F-L叶片泵,无锡温纳
PV2R1-17-L-R,PV2R1-17-L-L叶片泵,无锡温纳含有非铁磁性颗粒或纤维的固液双相流体同样可测得二相的体积流量。固体含量较高的流体,如钻井泥浆、钻探固井水泥浆、纸浆等实际上已属非牛顿流体。由于固体在载体液中一起流动,两者之间有滑动,速度上有差别,单相液体校验的仪表用于固液双相流体会产生附加误差。虽然还未见到EMF应用于固液双相流体中固形物影响的系统实验报告,但国外有报告称固形物含量有14%时误差在3%范围以内;我国黄河水利委员会水利科学研究所的实验报告称,测量高沙含量水的流量,含沙量体积比17%~4%(沙中值粒径.35mm),仪表测量误差小于3%。