reaming

Reaming technology in the long open hole of the deep wells in Tarim

塔里木深井长裸眼扩眼技术

Studies on Reaming Technology with Supersonic Wave Excitation Reamer

超声波激振铰刀铰孔的研究

Encore borehole deviation system consists of Mole fixed wedge, Mule retrievable wedge, Ratty reaming spear and Dolphin directional monitor that designed with advanced technology.

ENCORE钻孔导斜系统由设计先进的MOLE型固定楔，MULE型活楔、RAT-TY型扩孔导向矛和DOLPHIN型定向仪组成。

Outlook for application of sequential reaming head in China

迈步式扩孔刀头在我国的应用前景

Based on Stainless Steel Reaming Process Performance Analysis

基于不锈钢铰削加工工艺性能的分析

Technology improvement of anchor net supporting in reaming tunnel

炮掘煤巷锚网支护施工的工艺改进

Also used in reaming, gear cutting and plain drilling of hard carbon and alloy steels.

应用于不锈钢以及合金钢的各种车削、钻孔、攻丝、拉削、铣削 、 滚齿以及刨齿等.

A New Way of Reaming with Dragging to Improve the Quality of Small Hole Machining

采用新的拉铰方式，提高小孔加工质量

Shallow cone crown profile pilot bit , reaming by reamerwing, heavy cutter density.

浅锥型冠部领眼, 侧翼扩眼,布齿密度加强.

Development of the mechanical PDC reaming tool while drilling used in oil drilling engineering

石油钻井用机械式PDC随钻扩眼工具的研制

Point-to-point systems are suitable for hole-machining operations such as drilling, countersinking, counterboring , reaming , Boring, and tapping.

点位系统适用于钻孔 、 锪 孔、扩孔 、 铰孔 、 镗孔 、 攻丝等孔加工.

The application and advantages of the new type hydraulic reaming bolt

新型液压紧配螺栓的优点及其应用

Operations, such as reaming and tapping, are also classified as drilling.

绞孔和攻丝也归类于钻孔.

At present this model reaming implement dimension already became series, accommodation expands further.

目前该型扩孔器尺寸已成系列, 适应范围进一步扩大.

Conclusion One-stage bone grafting filling medullary cavity after over-reaming is an appropriate method for pandiaphyseal osteomyelitis and can win high healing rate.

结论髓腔超扩植骨封闭方法治疗全骨干骨髓炎是可行的，可以获得较高的成功率。

The Methods for Reducing the Surface Roughness of Artificial Reaming

降低手工铰孔表面粗糙度值的方法

Experimental Research and Application of Water Jet Technology in Multi-ring Hole Reaming

水射流技术在多环扩孔中的应用及试验研究

Reliability of cutting Tool New Application of Reaming

切削刀具的可靠性铰削的新应用

When reaming iron links, the reamer should not be askew.

铰削铁链时铰刀不能歪斜.

Reaming is one of the finish machining methods of hole.

铰孔是孔的精加工手法之一.

The Design and Application of the Device for Floating Reaming

浮动铰孔装置的设计及应用

Piece of their future generations Jia Jia and Jin reaming chen mode, as well.

其后代贾疋、贾模等都是魏晋名臣, 很有作为.

Vibration cutting BTA process instead of traditional drilling-expanding-reaming process can improve the quality and efficiency of machining for automotive clutch and brake master cylinder body.

利用振动切削BTA钻深孔加工技术代替传统的钻－扩－铰工艺，提高了汽车离合器和制动总缸体孔深加工质量及效率。

Do not overexert when reaming holes or threading, lest breaking off the reamer or the tap.

铰孔或攻丝时,不要用力过猛, 以免折断铰刀或丝锥.

Conclusion: Reaming and intramedullary fixation induced the mechanical obstruction of bone debris, bone marrow and fat cells in pulmonary arterioles and capillaries. The formation of embolus of white blood cells, and the infiltration of neutrophil and macrophage could further lead to lung injury.

结论：扩髓髓腔内固定导致肺小动脉及毛细血管内骨碎片及骨髓脂肪组织的机械栓塞，以及肺内血管白细胞栓子形成，中性粒细胞、巨噬细胞浸润等炎性改变，并由此引起肺损伤。

Study on tools and techniques of reaming while drilling

随钻扩眼工具及技术研究

The Design and Study on Ultrasonic Reaming and Honing Device

超声珩铰装置设计与研究

Raise Reaming Machine and Its Application in Chinese Hydropower Project

反井钻及其在我国水电工程的应用

Study on Ground Anchor Hole Reaming by Water Jet

水射流土锚扩孔方法的研究

By mandrel reaming method, hollow billet thickness is reduced to the certain thickness of cylindrical forging, then after longitudinal split and flattening process, flat forging with the ideal size is completed.

该方法首先将空心铸坯芯轴扩孔至具有一定厚度的圆筒锻件，然后对其进行纵向剖切，再经过展平等工序得到所需尺寸的成品件。