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As the track space increasing, the holding power which flexible holding parts act on sugarcane is dropping off. As the canvas layers and length of flexible holding part increasing, the track space is also increased when flexible holding parts act on sugarcane same holding power. As the length of flexible holding part increasing, the rate of slope of holding power following the track space to change would be decreased, so holding power would vary slowly. The holding power has a better linear relationship with the track space. Holding sugarcane stalk on knot or not on knot, sugarcane stalk having leaves or without leaves, the holding power would have not significant difference. Considering the structure of device and stress of sugarcane, 4-layers canvas conveyer belt was used as flexible holding part, while its length is 120mm, 160mm, or 200mm, the corresponding maximum track space is 135mm, 183mm, or 235mm. Experimental investigation of sugarcane windrowing was done on the arc-track-type flexible holding and conveying test mechanism.
随着轨道间距的增大,柔性夹持元件施加给甘蔗的夹持力逐渐减少;施加给甘蔗相同的夹持力,随着柔性夹持元件帆布帘层数和长度的增加,对应的轨道间距增加;随着柔性夹持元件长度的增大,柔性夹持元件施加给甘蔗的夹持力随轨道间距变化的斜率减小,夹持力大小的变化越缓慢;柔性夹持元件提供的夹持力与轨道间距均呈线性关系;柔性夹持元件夹在甘蔗节上还是不夹在节上,甘蔗有叶还是无叶,其施加给甘蔗的夹持力无显著差异;从夹持输送装置结构以及甘蔗的受力情况来考虑,选择4层帆布帘输送带作为柔性夹持元件更能平稳、柔和地夹持输送甘蔗,4层帆布帘120mm、160mm、200mm长的柔性夹持元件夹持甘蔗所需最大轨道间距为135mm 、183mm、235mm。
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Therefore, the torque required to open the gate valve required torque than the closure of large, in addition, for a pair of contact between the sealing surface, the Non Rising Stem Resilient Seated Gate Valves coefficient of static friction between them than the dynamic friction coefficient, to make them from the static state generate the relative movement is required to exert greater force to overcome the static friction; due to temperature changes, so that the sealing surface pressure between the larger, need to overcome the static friction force also will be bigger, so that when you open the valve on the stem nut on the sometimes increase the torque exerted a lot.
所以,开启闸阀所需的力矩比关闭闸阀所需的力矩大,此外,对于一对互相接触的密封面来说,它们之间的静摩擦系数也比动摩擦系数大,要使它们从静止状态产生相对运动,需施加较大的力以克服静摩擦力;由于温度变化,使密封面间的压力变大,需要克服的静摩擦力也随之变大,从而使开启闸阀时,对阀杆螺母上施加的力矩有时会增大很多。" Moment analysis of valve operation "是由中国闸阀网提供的国际阀门新闻,译文仅供参考。另外,中国闸阀网还提供相关产品搜索:闸阀型号、闸阀价格、闸阀技术、闸阀新闻、闸阀生产商等。
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Methods External forces were exerted on various locations of cross action forceps to have their jaws opened.
根据力矩测算夹持力:在反向镊的不同部位施加外力,使镊尖张开,测量外力的大小及作用力臂,计算力矩,根据力臂力矩回归方程计算夹持力;简易测量方法:直接测量在镊尖施加外力使其张开所需的作用力,即为镊子的夹持力。
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The results show that, when the electromagnetic field was applicated, the flowability and filling capacity of cupronickel alloy are increased, the surface cracks are eliminated, and the thin-walled cupronickel tube billets with smooth surface can be obtained due to the increase of flowability and filling capacity of cupronickel alloy. The solidification structure of the tube billets is evidently refined, the shape of Ni-rich phase changes from needle-like to bulk and the casting stress declines from 7.2 to 0.32 MPa. With the structure improving, the tensile strength and elongation increase by 5% and 36%, respectively, than those of ordinary continuously cast tube billets.
结果表明:在连铸过程中施加旋转电磁场能够提高金属液的流动性和充型能力,消除表面裂纹缺陷,从而制备出表面光滑的薄壁白铜管坯;在电磁力的作用下管坯凝固组织显著细化,富镍相由针状转化为团块状,同时铸造应力由未施加电磁场时的7.2 MPa下降至0.32 MPa;随着凝固组织的改善,施加磁场的管坯抗拉强度和伸长率与未施加磁场管坯的相比分别提高5%和36%。
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The numerical results indicated that the mixing time decreases about linearly with increasing current intensity. The mixing time decreases first then increases with increasing current frequency and comes up to its minimum value at 30Hz. Applying the traveling magnetic field to the uptake or downtake when the exciting current intensity is 200 A at 10 Hz, the mixing time can be shortened by 9%~17%. With the operating conditions kept unchanged, shorter mixing time is available if applying the traveling magnetic field to the uptake instead of downtake, and the time can be shortened by 18%~26% if applying the magnetic field to both the uptake and downtake. Moreover, the mixing time decreases with increasing argon blowing flowrate, and the time comes down to its minimum value if the argon blowing flowrate is 1 600 NL/min. After the moment, the mixing time increases with argon blowing flowrate.
计算结果表明:混匀时间随电流强度的增大而减小,并且近似成线性关系;混匀时间随电流频率的增加先减小后增大,并且在30Hz 时达到极小值;在励磁电流强度为200A ,频率为10Hz 的条件下,在上升管或下降管施加行波磁场混匀时间可缩短9%~17%;在相同操作条件下,在上升管处施加行波磁场混匀时间小于在下降管施加行波磁场的混匀时间;同时在上升管和下降管施加行波磁场,混匀时间可缩短18%~26%;混匀时间随吹氩量的增大而减小,在吹氩量为1600NL/min 时混匀时间达到极小值,吹氩量继续增大时,混匀时间反而增大。
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This thesis gave out some methods for applying the tension for the Flat Tensegrity System, and compared the dint infliction result of each kind of method, and discussed every kind of factors to influence tension applying for the system.
本文给出了几种有效的平板型张力集成体系的预应力施加方法,并比较了各种方法的预应力施加效果,讨论了各种因素对张力集成体系预应力施加的影响。
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Influencer 施加影响者 Persons or groups that are not directly related to the acquisition or use of the project's product, but, due to their position in the customer organization*, can influence, positively or negatively, the course of the project.
同项目产品的取得和使用没有直接关系,但是因其在顾客组织*中的地位而能够对项目的进程施加积极或消极影响的个人或集体。
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The ADC and SNR of centrum semiovale,cingulate gyrus,thalamus, genu and splenium of corpus callosum were calculated separately,and were compared on both conventional DWI and FLAIR-DWI.
结果:扣带回和胼胝体压部的ADC值在施加FLAIR脉冲后显著下降,而半卵圆区、丘脑及胼胝体膝部在施加FLAIR脉冲前后无明显变化;5个部位的DWI图像信噪比在施加FLAIR脉冲后均显著下降(P〈0.01)。
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The results show that when an electromagnetic field with 1000 Hz frequency and 20 kW power is imposed, the surface roughness of hollow billets is decreased by 50%, the solidification structure is refined, the tensile strength is improved by 40%, and the elongation is improved by 50%, averagely; when the power is heightened to 30 kW, the solidification structure is coarsened and the mechanical properties are worsened.
研究结果表明:当施加频率为1kHz的电磁场时,空心管坯的表面粗糙度降低了约50%;当施加功率为20kW的电磁场时,空心铜管坯的组织得到细化,抗拉强度提高了约40%,延伸率提高了50%;当施加30kW的电磁场时,铜管坯组织粗化,力学性能下降。
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Finally,when the ultrasonic wave was applied in the fixation procedure,the fastness to rubbing and soaping were improved.
结果表明,超声波施加于阳离子改性阶段,可以缩短改性时间15 m in左右;超声波施加于染色阶段,可以明显提高涂料上染百分率及染色速率;超声波施加于固色阶段,可以提高湿摩擦牢度半级左右。
- 更多网络解释与施加相关的网络解释 [注:此内容来源于网络,仅供参考]
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Application of developer:显象剂的施加
Appearance test外观检验 | Application of developer 显象剂的施加 | Application of penetrant 渗透剂的施加
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bear down on:冲向;对...施加压力
bear away 夺得;赢得(奖品等) | bear down on 冲向;对...施加压力 | bear down 压倒,击败,克服
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bear down on sb:向某人施加压力
bear down 竭尽全力 | bear down on sb 向某人施加压力 | The man was bearing on Tommy and his friend. 这个人正在逼近汤姆和他的朋友们.
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bear on:对...施加影响;有关
bear off 赢得;使离开;驶离 | bear on 对...施加影响;有关 | bear out 证实,证明
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bear on:对...施加压力, 有关, 瞄准
cornerman 边锋 | bear on 对...施加压力, 有关, 瞄准 | superparasitism [生]复寄生(现象),重寄生( 现象)
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bear on:施加压力
bear off 赢得 | bear on 施加压力 | bear oneself 举止
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infliction:施加; 施加的事物 (名)
inflicter 课加者 (名) | infliction 施加; 施加的事物 (名) | inflictive 加以打击的; 使人难过的 (形)
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the infliction of pain on sb:对某人施加痛苦(痛苦的施加)
Do you have to inflict that music on us? 你非得逼着我们听那种音乐吗?(带有幽默感). | the infliction of pain on sb 对某人施加痛苦(痛苦的施加); | to be in agony 十分痛苦的;
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exert influence on:向 ... 施加影响
exert v.施加 | exert influence on 向 ... 施加影响 | influence v.影响
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stressing abutments:施加预应力支座
stresses in the plastic range 塑性范围内应力 | stressing abutments 施加预应力支座 | stressing device 施加预应力装置