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- Sintered diamond bit 烧结金刚石钻头
- Application of Vacuum Hot Pressing Method in Sintering Diamond Bit 真空热压烧结金刚石钻头的应用
- CAD for crown profile curve fitting of diamond bit. 金刚石钻头冠部曲线拟合的计算机辅助设计。
- RESEARCH ON THE SYSTEM OF HOT-PRESSING CONTROLLED BY COMPUTER FOR SINTERING DIAMOND BIT 金刚石钻头热压烧结微机自动控制系统的研究
- It is often used as the mold ,metal plating.utensil,as well sa the mold to sinter diamond tools and aiguilles. 可作为铸模、金属涂镀、舟皿及金刚石刀具、钻头的烧结模具等。
- The comparing experiments of synthesizing sintered diamond compacts with metal binder are made in the infiltrating way and the binding way. 本文采用熔渗法和混合法进行了合成金属结合剂金刚石烧结体的对比实验；
- sintering diamond bit 烧结金刚石钻头
- Furthermore, the grits of the brazed diamond grinding wheel failed mainly in attritious wear modes other than pull-out ones in conventional electroplated and sintered diamond tools. 通过砂轮磨损试验,分析金刚石的磨损形式。
- The diamond bit design expert system and the computer controlled system for the bit production are described with their uses in production. 介绍了金刚石钻头设计的专家系统和钻头制造的微机自动控制系统，以及在生产中使用的情况。
- Seen from layer structure the using condition of well section and region distribution, diamond bit has ideal market prospect. 从地层结构、井段使用情况、地域分布情况等来看,金刚石钻头具有理想的市场前景。
- In the first place, the paper analyzed the research background, status of the seabed sampling technology and the diamond bit coring technology. 文章首先分析了海底取样技术的国内外研究现状和金刚石钻进技术的概况。
- The performance of electroplated diamond bit is greatly affected by the adaptability of its matrix material performance to the rock drilled. 电镀金刚石钻头的胎体性能对岩石的适应性显著影响钻头的钻进效果。
- Molding die for sintered diamond tool 金刚石工具烧结用铸模
- The author utilized electrolysis to retrieve polycrystal from on an artificial diamond bit and made them reused, which could reduce actual cost of the bit. 应用电解法回收钻头中的人造金刚石聚晶,使其重复使用,可以降低钻头的实际成本。
- When drilling extra-hard, compact and weak-abrasiveness formation, diamond bit is oftenpolished and slipping. The drilling efficiency, run and the mean life are very low. 金刚石钻头在坚硬致密弱研磨性岩层钻进时,经常出现钻头抛光和打滑现象,钻头时效、使用寿命都非常低。
- sintered diamond circular saw-blade 整体烧结圆锯片
- sintered diamond segment saw blade 节块式烧结金刚石锯片
- The paper introduces the compose and the principle of operation of the tester and the experimentation of testing diamond bit,analyses the results in experiment. 介绍了该仪器的组成和工作原理及利用该仪器测试金刚石钻头的实验过程,分析了实验结果。
- YANG Kai-hua, YANG Chang-rui, ZHANG Shao-he.Research on diamond bit with weak holding for drilling extra-hard formation [J].Exploration Engineering,2001, (Sup.): 251-252,255. [5]杨凯华;杨昌锐;张绍和.;弱包镶金刚石钻头钻进坚硬岩层的研究[J]
- A new type of impregnated diamond bit with two sorts of diamond abrasives has been developed, which can improve both penetration rate and service life simultaneously. 研制出一种两级磨料新型孕镶金刚石钻头，该种钻头解决了时效与寿命不能同步提高这一长期困扰钻头研制者的难题。
