Therefore, in order to screw suction port separated from the oil discharge screw thread section is greater than the length of at least one lead.
因此，为了使螺杆能吸、排油口分隔开来，螺杆的螺纹段的长度至少要大于一个导程。
The efficiency of the lead screw driving mechanism no longer changes the force transfered from the clutch to positioning slip arm.
丝杠传动机构的效率不再能改变由定位力离合器传递到定位滑杆（5）上的力。
And linking the principle of choosing computer visual inspection system hardware, the paper constructs hardware structure of visual inspection system, and develops measure software of thread geometry parameter and applies all above research results to quantificationally measure geometry parameters such as half angle of thread, coning and pitch of conical joint screw thread of graphite electrode, at last educes influencing expressions of the shelter of lead angle to half angle of thread change, it establishes theory base for error amendment.
论述了微小零件尺寸及形状误差的常用测量方法，提出了将视觉检测技术应用到微小零件尺寸及形状误差的测量中，构建了视觉检测系统的硬件结构，开发了相应的测量软件，应用第三章介绍的各种边缘检测方法对传动用滚子链链板进行了边缘检测对比实验，找出适合的边缘检测方法，并应用上述各章的研究结果对传动用滚子链链板节距以及圆形零件的圆度误差进行了测量。
GB screw, self-produced self-Pin (4-56) high-strength screw, lead screw 12-48 ladder deduction is deducted, ·, joint mother, Cone's mother, tubes, implosion, custom-made single-head, double-headed, anchor bolts and all kinds of special pieces, quality reliable, delivery timely, available year-round spot.
国标丝杠、自产自销(4-56)高强度丝杠、梯型扣丝杠12-48、正扣、反扣、接头母、锥型母、管、内爆、订做单头、双头、地脚螺栓及各种异型件，质量可靠，供货及时，常年备有现货。
Meanwhile, the mechanical behaviors of principle parts such as the spindle, bearings and lead screw are discussed. Their rigidity and strength are calculated and examined here.
同时，还就主轴、轴承以及丝杠等重要零件的机械性能进行了探讨，并对这些零件的刚度和强度进行了校核。
Ball screw feed system of the bending and non-oil long run lead to poor, such as rust can also be caused by the same problem.
进给系统中滚珠丝杠的弯曲和长时间不上油导致生锈运行不畅等也可能引起相同的问题。
It is connected to both the feed rod and the lead screw and enables selecting a variety of feeds easily and rapidly by simply shifting the appropriate levers.
它是连接到了饲料杆和丝杠，使选择不同的饲料容易和迅速，只需把相应的杠杆。
The bag central regulator is composed of adjusting lead screw, lead screw nut, cylinder, centrally regulating claw and adjusting handle.
五。袋子对中器由调节丝杆、丝杆螺母付、气缸、对中爪和调节手柄组成。
In order to machine more and more parts for the job-lot production, the method to solve the problems by using general-purpose lathes is expatiated. The choose of right machines tools for these parts, the measurement of the long-lead multiple-start helical spline, the machine of the metric or british screw thread according to the different thread angles or profiles and the dividing of multiple-start spiral parts are introduced.
为了满足越来越多的单件小批生产中英制和公制螺旋类零件的加工需求，详细阐述了如何利用普通车床和简便的加工方法解决此类问题，例如，这类零件的加工设备的选择、大导程螺距的测量和不完整螺距的计算方法，以及按螺纹的齿型车削各种螺纹、按螺纹不同牙形角和牙型加工螺纹、多线螺旋类零件的分线方法等。
One case of serious cardiac arrhythmia in the operation, five cases of blood effusion and hematome formation in pocket, five cases of lead dislocation, one case of screw disconnetion, one case of lead fractures, one case of infection of swollen, six cases of hyposensing, four cases of pacemaker syndrome, two cases of muscle stimutation, one case of rising of cardiac threshold.
结果：发生起搏器并发症27例，占10.27%，其中术中严重心律失常1例，术后起搏器囊袋血肿5例，电极移位5例，螺丝松动1例，导线断裂1例，囊袋感染1例，起搏器感知不良6例，起搏综合征4例，肌跳2例，远期心肌阈值升高1例。
With a double-thread screw, the nut motion is two pitches, and, in general, the motion of the nut per screw rotation will be the lead(the pitch times the number of threads).
对于双头螺柱，螺母移动两倍的螺距，通常螺栓旋转一圈，螺母移动的距离为导程。
When cutting screw threads, power is provided to the gearbox of the apron by the lead screw.
当加工螺纹时，溜板齿轮箱的动力由丝杠提供。
Corporation produces the round hole, the superfine pore and each kind of heteromorphous hole spurt the screw stock, to cast take the lead, the clean needle and the spinning module are suitable for the polyester fiber, the polypropylene fiber, the polyamide fiber, the ammonia black silk ribbon, the acrylic fibers, the adhesive-bonded cloth, compound spin, the PVC rug and so on.
公司所生产的圆孔、超细微孔和各种异形孔喷丝板、铸带头、清洁针及纺丝组件适用于涤纶、丙纶、锦纶、氨纶、晴纶、无纺布、复合纺、PVC地毯等。
The introduction of Taiwan's leading screw production technology and equipment, give full play to advantages of specialization of production, the company has imported thread grinder, NC nut processing machines, independent innovation NC screw machine for peeling, cutting the German Tornado head, CNC lathes, patented technology alignment machines, optical projectors, large-scale tool microscope, lead screw integrated dynamic detector, five meters conditioning heat treatment furnace, and other advanced manufacturing and testing equipment.
引进台湾领先的丝杆生产技术和设备，充分发挥专业化的生产优势，公司现拥有进口的螺纹磨床，数控螺母加工机，自主创新的数控丝杆旋切专用机，德国切削旋风头，数控车床，专利技术校直机，光学投影仪，大型工具显微镜，丝杆综合导程动态检测仪，5米热处理调质炉等先进制造和检测设备。
Screw down the nut in installation, lead should not loose or pall out, the style of lead should select by electricity in the standard.
安装时，接线螺丝应拧紧，导线不应松动或拔出，导线截面积应按照承载电流标准选取。
With the split nut closed, the carriage is moved along the lead screw by direct drive without possibility of slippage.
现代车床有一个变速齿轮箱，齿轮箱的输入端由车床主轴通过合适的齿轮传动来驱动。
By mean of a clamping lever on the front of the apron, the split nut can be closed around the lead screw.
通过溜板箱前面的夹紧手柄可以使对开螺母紧紧包含丝杠。
The goal of 《Xu Shu 》is to overture the traditional thought pattern and lead people to screw Chinese history、institution and culture from new view. But the goal of 《Jian Lun 》is to create a construction and supply a criterion for knowledging Chinese culture wholly.
訄书》的目的在颠覆传统的思想模式，引导人们从一个新的角度重新审视中国的历史、制度、文化，而《检论》则意在为全面了解中国文化创建一种结构，提供一个标准。
The grounding means shall be in the same location as the power supply connection means and shall consist of a pigtail lead grounding conductor, a pressure terminal connector, a wire binding screw, or the equivalent.
接地的地点应与供电连接保持相同，应当包括猪尾地线，高压终端线夹，电线锁钉或具有同等功能的零件。
Therefore, in the case of inhalation are poor, should choose a small lead of the twin-screw pump.
因此在吸入条件不好的情况下，宜选择小导程的双螺杆泵。