Ground screw fastening gear pump, motor, screw force should be uniform, reliable connection.
紧固齿轮泵、电动机的地脚螺钉时，螺钉受力应均匀，连接可靠。
Departments should pay attention to before installing the screw force is balanced, lifting (activity) it is flexible.
在安装前应注意各部的螺丝受力是否平衡、升降(活动)是否灵活。
Retention gear pump, motor and foot screws, screw the force should be uniform, reliable connection.
紧固齿轮泵、电动机的地脚螺钉时，螺钉受力应均匀，连接可靠。
The strength calculation formula of the screw propeller under the action of centrifugal force was obtained through multivariate fitting.
经多变量拟合，得到了离心力作用下螺旋推进器的强度计算公式。
Screw: In machine construction, a usually circular cylindrical member with a continuous spiral rib or thread, used either as a fastener or as a force and motion modifier.
螺纹件：机器结构中带连续螺旋肋的圆柱形件，用作紧固件或力和运动变换装置。
The image force acting on the screw dislocation is then calculated.
计算了作用在螺型位错上的位错力。
The paper focuses on the study of dynamics parameters that include flow rate, power consumption, torque and axis force of twin screw pulping extruder.
本文主要对双螺杆磨浆机的动力学参数(流率、功耗、螺杆扭矩和轴向力)进行了研究。
Pumps work, as the two screws driven screw symmetrical and active engagement, so the role of the active radial force on the screw entirely balanced, active screw does not bear bending loads.
泵工作时，由于两从动螺杆与主动螺杆左右对称啮合，故作用在主动螺杆上的径向力完全平衡，主动螺杆不承受弯曲负荷。
Full range of motion over C1-C2 and peak screw pull-out force was quantified.
定量测定C1-C2最大活动范围和最大螺钉抗拔力。
The tightening quality of screw connection structure is affected directly by the Controlling Method of the Pre - tightening Force.
螺纹联接件预紧力控制方法直接决定联接副拧紧质量。
In the article, the normal damage to the screw of the spiral food expansion machine and its conditions of tolerating force because of the comprehensive action of wear and corrosion are analysed.
本文对螺旋式食品膨化机螺杆由于磨损和腐蚀的综合作用引起的正常破坏以及受力情况进行了分析。
The image force acting on the piezoelectric screw dislocation and the generalized stress on the surface of rigid line are calculated.
导出了作用在位错上的像力和刚性线夹杂表面剪应力和电位移的解析表达式。
The flow function method was applied to the process of screw rolling balls in the paper. The computing formulas of rolling power and force were given. Finally the computing example was presented.
采用流函数方法，对螺旋孔型斜轧过程进行了分析，得到了轧制过程力能参数的计算公式，并进行了实例计算和比较。
A section bar of a self tapping screw for saving drilling hole is provided with high-tightening force, which belongs to the design preparation technical field of the section bar.
可免钻孔上自攻螺丝并具有高紧固力的型材，属型材的设计制造技术领域。
Motion and force of the solid plug in the solid conveying zone were analyzed deeply in the two equivalent cases of the inner screw.
在固体输送段对内螺杆的两种等效情况下固体塞的运动和受力作了深入分析。
The pressure mechanism, of which the forced direction is changed by a force transferring lever, consists of a pressure screw and a pressure nut.
加压机构由加压螺杆和加压螺母组成，并用传力杠杆改变受力方向；
Vibration force field was introduced into processing of plastics in tri-screw dynamic mixing extruders, so as to intensifying mixability and dispersion.
三螺杆动态混炼挤出机将振动力场引入到物料的塑化混炼挤出过程，达到强化混炼和分散的目的。
The structure and the performance of the single screw extruder of electromagnetism dynamic are presented. The axial force distribution on the screw under the vibration force field is analyzed.
简要介绍了电磁动态单螺杆挤出机的结构性能，分析了螺杆在振动力场作用下的轴向受力状况。
Conclusions: Extraction force was relevant to screw position.
结论：拔出力大小与螺钉固定位置有关。
Grafting of maleic anhydride (MAH) onto POE performed in melting state through mechanical force initiation by increasing the screw rotation speed of twin-screw extruder was studied.
采用在熔融挤出过程中提高双螺杆挤出机螺杆转速的方法，研究了机械力引发马来酸酐(MAH)熔融接枝弹性体poe的接枝反应。
By checking its reliability during unlimited service time, it is discovered that the screw bolt size of present design is bigger, and the pre - stressing force is higher as well.
通过对该螺栓做无限寿命可靠度校核，发现原设计的螺栓规格取得偏大且初始预紧力也取得过高。
The barrel, plunger and standing valve of the pump were designed, improving the barrel's force conditions and reinforcing the screw thread's sealing performance and tensile strength.
该泵对泵筒、柱塞、固定阀做了设计，改善了泵筒受力状况，提高了螺纹的密封性能和抗拉强度。
The axial force and power consumption are important factors of affecting reliability of twin screw pulping extruder, at present there are no theory calculation methods about them.
轴向推力和功耗是影响双螺杆磨浆机可靠性的重要因素，目前尚无理论计算方法。
State of force is analysed and kinematics model is established about table and ball-screw in high-speed motion.
对滚珠丝杠和工作台结构在高速运动下受力状态进行分析建立了力学模型。
It is easy to adapt to the Stirling engine boat, but the propulsive force is lower than that of the screw propeller.
人们很容易适应斯特林发动机船，但推进力是低于螺旋桨。
In the light of the frequent breaking of the rod string in a surface driven screw pump well, the force condition of the string in the well is analyzed by means of the elastoplasticity theory.
针对井口驱动螺杆泵抽油杆柱断脱频繁的问题，应用弹塑性理论分析了抽油杆柱在井中的受力状况。
With the upgraded locking device the axial force of the screw rod is reduced by half when roiling, Which makes the drum locked more reliably.
轧制时丝杆轴向受力减小一半，使转鼓被锁紧得更可靠。
With the upgraded locking device the axial force of the screw rod is reduced by half when roiling, Which makes the drum locked more reliably.
轧制时丝杆轴向受力减小一半，使转鼓被锁紧得更可靠。
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