Unscrew the screw (3) with Allen key, and take out the external skive tool.
用随机附送的内六角扳手松开螺丝(3)，拿出外剥刀具。
My company mainly manages the bolt, the nut, the spring nut, the bolt, the gasket, the tooth stick, the expansion of metal screw, the heterogeneous pressing part, non-tender, hardware tool and so on.
本公司主要经营螺钉，螺母，弹簧螺母，螺栓，垫圈，牙棒，金属膨胀螺丝，异型冲压件，非标件，五金工具等。
Based on this, we may make improvement to prolong the life of screw drill tool and screw pump.
这一观点，有可能使螺杆钻具与螺杆泵的寿命短的现状有所改善。
Everybody knows that you can use a hammer to drive a screw or pliers to bash in a nail, but any skilled craftsperson knows that using the wrong tool for the job will eventually catch up with you.
任何人都知道，你可以使用锤子来敲打螺丝钉，或者钳子来砸钉子。但任何一个有经验的工匠都知道，错误地使用工具最终会给你带来麻烦。
According to the requirements of digitalization system scheme of twin-screw process, its structure is composed of base layer, data layer, tool layer, function layer and interface layer.
针对双螺杆工艺数字化系统的总体需求，建立了由基础层、数据层、工具层、功能层和界面层组成的系统体系结构。
Smart Start Keep a screw pitch gauge in your tool box.
聪明的开头在你的工具箱里放一个螺距规。
An internal polygonal is arranged on the top of the hex nut; diameter of the internal polygonal matches with the diameter of an internal polygonal screw tool.
又在六角螺帽顶端设置内多角，其径与内多角螺丝工具直径相适应。
In cutting experiments, it can be observed and measured that the chip thickness, the tool wear, the screw thread teeth, and so on.
在切削实验中，可对切屑厚度、刀具磨损及螺纹等的形貌进行观察并测量其尺寸。
Conclusion the operation of pedicle screw fixation and posterior lumbar interbody fusion was suitable therapeutic tool for lumbar instability.
结论椎弓根螺钉内固定合并椎间融合器植入手术是目前比较适合于腰椎不稳症的治疗手段。
To improve the performance of NC machine tool, the paper introduces the method of custom macro programming technique and simple call on transfer process of the metric system ACME screw thread.
介绍了米制梯形螺纹车削加工用户宏程序的编制和简单调用的方法，对提高数控机床的使用性能有很大的帮助，对其它非标螺纹的编程也具有一定的借鉴意义。
The air screw drill tool was power equipment which was designed for air drilling.
空气螺杆钻具是专为空气钻井而设计的动力装置。
The invention relates to a screw rod drilling tool used for petroleum drilling, and particularly relates to the technical field of petroleum drilling equipment.
本发明涉及一种用于石油钻井的螺杆钻具，具体涉及石油钻探设备技术领域。
Based on the reforming of ordinary machine tool, a new machining device for varying pitch screw was obtained.
在对普通机床进行改造的基础上，设计出了全新的变距加工装置。
Research process of high speed ball screw units of Beijing Machine Tool Research Institute and points for paying attention on its design of structure are introduced.
介绍了北京机床研究所高速滚珠丝杠副的结构设计及其需注意的事项。
Die structure was discussed through the analysis of forming process of high intension screw bolt and a set of hot upsetting tool was designed.
通过分析高强螺栓的成形工艺，对模具结构进行深入探讨，设计了一套热镦模。
Imported ball bearing leas screw and linear guide rail have ensured a repeated positioning precision of the machine tool.
进口滚珠丝杠及直线导轨确保了机床的重复定位精度。
The purpose for the later is to improve the existing rotor screw drill for high efficiency. Subject heading: horizontal drilling screw drill tool control bending sub st...
研制后者的目的，在于改善现有中空转子螺杆钻具的软特性和低效率。
The process of screw spindle is the key of producing screw spindle pump, but the calculation of shaped cutting tool is still the crux of process of screw spindle.
螺杆泵生产的关键是螺杆的加工，而成型刀具的型线计算又是螺杆加工的关键。
The control system solves the technical problems of the poor control accuracy, instable torque during assembly and on the like of the prior screw-down tool.
它解决了现有拧紧工具控制准确度差、装配时扭矩不 稳定等技术问题。
The inefficient single wave harmonic drive caused by interference of tooth profiles has not been solved by exact theoretical analvsis; Screw is used in the paper as mathematical tool.
齿廓干涉引起单波谐波传动失效的问题迄今没有精确的理论分析方法。
The operation performance of PDC bits with screw drill tool appplied now in oilfield were analyzed comprehensively.
用螺杆钻具组合实施煤矿工程孔定向钻进时，钻头侧向力是其主要力学特性。
The price of ball-screw with high accuracy is very high. Using high accuracy lead-screw in the common NC machine tool to ensure the processing-accuracy will increase operating costs.
高精度的滚珠丝杠价格较高，因保证加工精度而在普通的数控机床中使用高精度的丝杠会增加生产成本。
Machine tool feed system is usually driven by ac servo motor ball screw feed drive to achieve, to simplify the structure.
机床的进给系统通常是通过交流伺服电机驱动的驱动滚珠丝杠饲料，简化结构，实现。
Blade tools: eyebolt, turning tool, Allen key, screw tap, milling cutter, drill bits, etc.
刀刃工具类：埃令螺丝(吊环)、圆车刀、六角匙、丝攻、铣刀、钻咀等。
The utility model relates to a bi-directional gad tong with a trapezoid lead screw and pertains to a machining tool used for replacing an old gad tong (commonly known as a vise).
双向梯形丝杠平口钳为一种机械加工工具，用来代替老式平口钳（俗称虎钳）。
Imported ball screw and linear guide rail have ensured a repeated positioning precision of the machine tool.
进口滚珠丝杆及直线导轨确保了机床的重复定位精确。
Application: Main shaft of machine tool, auto steering structure, main shaft of lathe, grinder, milling machine, drill press, water power dynamotor, tower crane, screw shaft and so on.
应用领域：车床，磨床，轧机，钻压机，水力发电机，塔吊，螺杆轴的主轴，汽车转向装置等。
Application: Main shaft of machine tool, auto steering structure, main shaft of lathe, grinder, milling machine, drill press, water power dynamotor, tower crane, screw shaft and so on.
应用领域：车床，磨床，轧机，钻压机，水力发电机，塔吊，螺杆轴的主轴，汽车转向装置等。
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