查询词典 reaming

On the basis of sidetracking slim-hole reaming study, the slim-hole reaming tools which are suitable for different formations are developed, and they are further improved and perfected through field test,φ152.4 mm and φ 118 mm reaming tools are developed.

在研究侧钻井小井眼段扩孔技术的基础上，研制出适合不同地层的侧钻井扩孔工具。

Its sophisticated products can be widely used in machining of drilling, reaming, Reaming, Tapping countersink flat and so on.

其精良的产品可广泛应用于机械加工中的钻孔、扩孔、铰孔、锪平面及攻螺纹等。

In order to solve this kind of machining problems,bore reaming process with stepped reaming cutter is applied.Through modification of common reamers and proper machining process applied,combined bore quality can be effectively ensured and machining productivity is satisfied.

为解决此类工件的加工难题，采用阶梯铰刀铰削孔的加工工艺方法，通过对普通铰刀进行改制，并采取适当的加工工艺，可有效确保上述复合孔的加工质量，并满足加工效率的要求。

Many horses Products: Bits; reamer; countersink drilling / reaming drill; tap; carbide thread milling cutter; cutter; die; white steel universal and dedicated to a workpiece material twist drill; Drilling holes or drilling and tapping Shen composite tool; Center drill and drill centering; high-performance ADX and CDX high-speed steel drill bits carbide drill bits (both outside the convex cutting edge, high efficiency, easy to chip-breaker); Deep-hole Drill the parabolic trough PFX; have "self-thinning thick heart," the characteristics of taper shank twist drill the first A030 (drilled shafts designed to take into account the characteristics of the cardiac thick thinning, re-mill grinding, when no longer horizontal edge); VANGARD Series and SHARK Series high-performance machine tap; particularly suitable for machining aluminum, aluminum alloy, stainless steel and ductile extrusion tap; a variety of rough-cut and fine cut Endmill; Solid Carbide Thread milling cutter and the tap; with TiAIN coating cutting tool used to do: and so on.

钻头；铰刀；锪钻/扩孔钻；丝锥；硬质合金螺纹铣刀；铣刀；板牙；白钢刀通用性的和专用于某种工件材料的麻花钻；钻削和沉孔或钻孔攻丝复合刀具；中心钻和定心钻；高性能的ADX高速钢钻头和CDX硬质合金钻头（均有外凸形切削刃，效率高、易断屑）；PFX抛物线槽形深孔钻头；有"自我心厚减薄"特点的锥柄麻花钻头A030（钻槽设计中考虑了心厚减薄特点，重磨时不需再修磨横刃）；VANGARD系列和SHARK系列高性能机用丝锥；特别适合于加工铝件、铝合金、韧性钢和不锈钢的挤压丝锥；各种粗切和精切立铣刀；整体硬质合金螺纹铣刀和丝锥；带TiAIN涂层的用于干切削的刀具：等等。

The company's CNC machine tools in general compact structure, beautiful appearance, simple operation, with the processing of cylindrical surface, conical surface, arc noodle, end, grooving, drilling and processing Reaming various thread functions, applicable to electrical, pneumatic , industrial instrumentation, automotive, motorcycle fittings, fasteners, photography, hardware tools, plumbing pipes and other parts manufacturing and processing characteristics.

本公司的数控机床总体结构紧凑，外型美观，操作简单，具有加工圆柱面、圆锥面、圆弧面、端面、切槽、钻铰孔及加工各种螺纹功能，适用于电器、气动、仪表工业、汽车、摩托车配件、紧固件、照相、五金工具、水暖管道及其他零件制造加工等特点。

Tapping and reaming, but may also be used for countersink, counterboring,chamfering,and spotfacing.

窃听和扩孔，但也可能对锪使用counterboring，倒角，以及spotfacing。

Milling, boring, drilling, countersink, reaming and tapering all these process can be made for just one fixture.

B 、零件一次装夹后可完成铣、镗、钻、扩、铰、攻丝等多工序加工。

Saw is a metal band, the Bar Cutter, cross wedge mill, flange for reaming machine, wearing the machine, such as forging hydraulic press manufacturer of professional equipment.

是金属带锯床，棒料剪断机，楔横轧机，法兰专用扩孔机，穿管机，液压机等锻压设备的专业生产厂家。

The machine Equipped with chain-type tool changer which can process pentahedron, milling, boring, drilling and reaming during once clamping.

配置刀库，可一次装夹工件进行铣、镗、钻、攻等工序加工，自动化程度高。

This paper studies the test of the dry reaming technology by applying ultrasonic vibration to the reamer.

通过将超声波能量施于铰刀，使其以超声频振动进行干式铰孔的工艺方法，试验研究超声波激振干式铰孔对加工精度、表面粗糙度的影响规

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。