液压油泵LY-A7V28DR2.0LPGOO
过滤器新品研发
传统过滤器通常是利用滤网将颗粒物从液体中分离出来,滤网需要经常更换和清理,否则很容易发生堵塞。相比而言鱼类的口腔过滤能力更强。滤食性鱼类,例如金鱼、匙吻鲟、姥鲨和鲸鲨,都能在滤食时保留食物颗粒,同时避免口腔过滤器被杂物堵塞。
液压油泵LY-A7V28DR2.0LPGOO
A2FO10/61R-PAB06
A2FO10/61R-PBB06
A2FO12/61R-PAB06
A2FO12/61R-PBB06
A2FO16/61R-PAB06
A2FO16/61R-PBB06
A2FO23/61R-PAB05
A2FO23/61R-PBB05
A2FO28/61R-PAB05
A2FO28/61R-PBB05
A10VSO18DFR1/31R-PPA12N00
A10VSO28DFR1/31R-PPA12N00
A10VSO45DFR1/31R-PPA12N00
A10VSO58DFR1/31R-PPA12N00
A10VSO58DFR1/32R-PPB12N00
A10VSO71DFR1/31R-PPA12N00
A10VSO71DFR1/32R-VPB12N00
A10VSO71DR/31R-PPA12N00
A10VSO100DFR1/31R-PPA12N00
A10VSO100DFR1/32R-VPB12N00
A10VSO100DR/31R-PPA12N00
A10VSO140DFR1/31R-PPB12N00
"A10VSO18DFR1/31R-PPB12N00 "
A10VSO18DR/31R-PPA12N00
A10VSO28DR/31R-PPA12N00
A10VO28DR/31R-PSC12N009
L10VO100EP2D/53R-VRD12N00
L10VO100EP2D/53R-VSC12K07
L10VO100EP2D/53R-VSC12K15
L10VO100EP2D/53R-VSC12K16
L10VO100EP2D/53R-VSC12K24
L10VO100EP2D/53R-VSC12K52
L10VO100EP2D/53R-VSC12K68
L10VO100EP2D/53R-VSD11N00
L10VO100EP2D/53R-VSD12K01
L10VO100EP2D/53R-VSD12K04
L10VO100EP2D/53R-VSD12K07
L10VO100EP2D/53R-VSD12K15
L10VO100EP2D/53R-VSD12K16
L10VO100EP2D/53R-VSD12K24
L10VO100EP2D/53R-VSD12K52
L10VO100EP2DF/53R-VRD12K01
液压油泵LY-A7V28DR2.0LPGOO
HSNH80-54W1Z
HSNH120-42W1Z
HSNH120-46W1Z
HSNH120-51W1Z
HSNH120-54W1Z
HSNH210-40W1Z
HSNH210-46W1Z
HSNH210-54W1Z
HSNH280-43W1Z
HSNH280-46W1Z
HSNH280-54W1Z
HSNH440-40W1Z
HSNH440-46W1Z
HSNH440-52W1Z
HSNH440-54W1Z
HSNH660-40W1Z
HSNH660-44W1Z
HSNH660-46W1Z
HSNH660-51W1Z
HSNH660-54W1Z
HSNH940-36W1Z
HSNH940-42W1Z
HSNH940-46W1Z
HSNH940-50W1Z
HSNH940-54W1Z
HSNH1300-38W1Z
HSNH1300-42W1Z
HSNH1300-44W1Z
HSNH1300-46W1Z
HSNH1300-54W1Z
HSNH1700-42W1Z
HSNH1700-46W1Z
HSNH2200-42W1Z
HSNH2200-46W1Z
HSNH2900-40W1Z
HSNH3600-46W1Z
HSNH5300-36W1Z
HSNH5300-42W1Z
HSNH5300-46W1Z
HSNH7400-32W1Z
HSNH7400-40W1Z
HSNH9400-32W1Z
HSNH9400-40W1Z
HSNH40-38NZ
HSNH40-46NZ
HSNH40-54NZ
HSNH80-36NZ
HSNH80-42NZ
HSNH80-46NZ
HSNH80-54NZ
HSNH120-42NZ
HSNH120-46NZ
HSNH120-51NZ
HSNH120-54NZ
HSNH210-40NZ
HSNH210-46NZ
HSNH210-54NZ
HSNH280-43NZ
HSNH280-46NZ
HSNH280-54NZ
HSNH440-40NZ
HSNH440-46NZ
HSNH440-52NZ
HSNH440-54NZ
HSNH660-40NZ
HSNH660-44NZ
HSNH660-46NZ
直轴斜盘式柱塞泵分为压力供油型和自吸油型两种。
美国威廉-玛丽学院的研究团队2016年3月29日报告说,他们基于滤食性鱼类嘴部结构的过滤机制设计了一个高效过滤器模型,能有效避免堵塞问题,他们在最新一期英国《自然·通讯》网络版报告说,基于匙吻鲟和姥鲨口腔中被称为“鳃弓”的结构,他们设计了一个3D打印的锥形尼龙塑料过滤器模型。他们将模型放入一个水流池中观察过滤效果,并将其与匙吻鲟口腔结构的过滤机制进行对比。
结果发现,无论是模型还是鱼的口腔,都是通过在液体中产生涡旋来捕获颗粒物,并防止堵塞。鳃弓是硬骨或软骨弯曲形成的锥形结构,用于支撑鳃,其中的骨头像老式暖气片一样平行排列。
液压油泵LY-A7V28DR2.0LPGOO
一般意义的砂泵更多是指用在环保,挖沙,河道清淤等行业较多。
研究人员解释说,锥形结构有助于鱼口腔中的水流动,形成水流和涡旋,而平行排列的骨头有助于小颗粒物聚集,两者结合作用形成“涡旋跨步过滤”机制,可使比骨头之间缝隙还小的颗粒也能被拦截下来。
报告作者之一、威廉-玛丽学院学者劳丽·桑德森说,这种过滤机制未来应用非常广泛,从过滤只有细胞大小颗粒的微型过滤器,到大型工业管道中的过滤器,都能高效发挥作用。 [3]?
液压油泵LY-A7V28DR2.0LPGOO
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