1) eccentric valve
偏置阀
1.
Development and application of eccentric valve pump for viscous oil recovery.;
偏置阀式稠油抽油泵的研制与应用
2) gas valve deflection
气阀偏置
1.
The effects of duct inclining angle and gas valve deflection on the characteristic of flow field were analyzed with several laws established.
为提高具有螺旋进气道的内燃机进气通流能力,利用三维、可压、粘性、湍流流动模型,采用任意拉格朗日一欧拉(ALE)计算方法,对其流场进行了研究,并分析了气道倾斜角、气阀偏置等进气系统参数对流场特性的影响。
3) exchangebiased spinvalve
偏置型自旋阀
1.
It was found that through annealing the multilayers showed better exchangebiased spinvalve GMR characters.
通过磁场中退火得到好的偏置型自旋阀GMR效应。
4) biased-valve oil well pump
偏置阀式抽油泵
1.
The technology adopts biased-valve oil well pump,coiled steel rod and rotary wellhead parts,which form the technological pipe string for the lift of the sucker rod pump in highly-deviated wells.
该配套技术采用偏置阀式抽油泵、钢质连续抽油杆和旋转井口装置等部件,并配套组成了大斜度井有杆泵举升工艺管柱。
5) exchange-biased spin-valve
交换偏置自旋阀(EB-SV)
1.
The problems and disadvantages of exchange-biased spin-valve MTJs as well as the advantages of the promising pseudo-spin-valve junctions are illustrated.
文章还阐明了交换偏置自旋阀(EB-SV)型MTJs的问题和不足,以及新兴的赝自旋阀(PSV)型MTJs的优势。
6) offset
[英]['ɔfset] [美]['ɔf'sɛt]
偏置
1.
Kinematic and dynamic analysis of reciprocating offset slidercrank mechanism.;
往复泵偏置式曲柄滑块机构的运动和动力分析
2.
Optimal Design of the Double Offset Torsion Bar Springs Mechanism;
双联偏置扭杆弹簧助力机构的优化设计
3.
Some problems about the offset of contour lines which consist of sequential lines and direction complies with left hand rule are studied.
对连续线段组成的、方向符合左手定则的平面轮廓线的偏置问题进行了研究。
补充资料:溢流阀、顺序阀、减压阀的比较
溢流阀 | 减压阀 | 顺序阀 | ||
控制油路的特点 | 通过调整弹簧的压力控制进油路的压力,保证进口压力恒定,p2=0 | 通过调整弹簧的压力控制出油口的压力,保证出口压力p2稳定 | 直控式-通过调定调压弹簧的压力控制进油路压力;夜控式-由单独油路控制压力 | |
出油口情况 | 出油口与油箱相连 | 出油口与减压回路相连 | 出油口与工作回路相连 | |
泄漏形式 | 内泄式 | 外泄式 | 内泄式 | |
进油口状态及压力值 | 常态 | 常闭(原始状态) | 常开(原始状态) | 常闭(原始状态) |
工作状态 | 进出油口相通,进油口压力为调整压力 | 进油口压力低于出油口压力,出油口压力稳定在调定值上 | 进出油口相通,进油口压力允许继续升高 | |
联接方式 | 并联 | 串联 | 实现顺序动作式串联作卸荷阀用时并联 | |
功用 | 定压、溢流或安全作用限压、稳压、保压 | 减压、稳压 | 不控制系统的压力,只利用系统的压力变化控制油路的通断 | |
进油腔压力p1控制阀芯移动 | 出油腔压力p2控制阀芯移动 | 进油腔压力p1控制阀芯移动 |
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