1) dual electromagnetic
双联电磁泵
1.
With experimental comparison between the imitated dual electromagnetic pumps and the single pump, parameters such as the structure of magnets, flux, and other data were collected for the design of the large flow-rate electromagnetic pump.
通过对模拟双联电磁泵的电磁铁结构、泵高、流量等参数与单电磁泵的实验比较 ,得到了大流量电磁泵系统设计的依据。
2) Twin pump
双联泵
1.
A new-style vane steering pump based on twin pump is put forward in this thesis to reduce the energy loss and improve the efficiency of power steering pump.
本文提出了一种新型的采用双联泵结构的叶片式转向泵,目的在于降低转向泵的能耗,提高其工作效率。
3) two parallel pumps
双泵并联
1.
The work characteristics of pneumatic water supply units with two parallel pumps were discussed in this paper.
文章讨论了双泵并联工作气压给水系统的工作特点。
4) two pumps in series
双泵串联
1.
The shortcomings of the submerged dredge pump of 400 m3/h cutter suction dredgers are pointed out based on researching its suction capacity;technical innovations are carried out to submerged dredge pump of 400 m3/h cutter suction dredgers by two pumps in series;so that it satisfies a dredging depth of 18 m,spoiling distance of 3 000 m and dredging capacity of 1 250 m3/h.
通过对某400 m3/h绞吸式挖泥船泥泵吸入性能进行研究,指出了原泥泵的不足,并提出双泵串联的方案对该泥泵进行技术改造,使其挖深达18 m,排距3000 m,疏浚能力达1250 m3/h。
5) tandem pump group
双联泵组
6) tandem pump shaft
双联泵轴
补充资料：电磁泵
| 电磁泵 electromagnetic pump 利用磁场和导电流体中电流的相互作用，使流体受电磁力作用而产生压力梯度，从而推动流体运动的一种装置。实用中大多用于泵送液态金属，所以又称液态金属电磁泵。电磁泵按电源形式可分为交流泵和直流泵；按液态金属中电流馈给的方式可分为传导式电磁泵和感应式电磁泵；按结构不同可分为平面泵和圆柱泵等。传导式泵中，电流由外部电源经泵沟两侧的电极直接传导给液态金属；感应泵中，电流则由交变磁场感应产生。电磁泵没有转动部件，结构简单，密封性好，运转可靠，因此在化工、印刷行业中用于输送一些有毒的重金属，如汞、铅等；在原子能动力工业中用于输送化学性质特别活泼的金属，如钠、钾、钠钾合金等。电磁泵的缺点是效率较低，在冶炼、铸造工业中尚未普遍采用。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条