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- The company owns a group of technologists and advanced specialized workers in technique operation engaged in drilling engineering operation and ressearch,dedign and manufacture of diamond drill bit. 华北石油金锐达钻采有限公司是设计制造石油天然气钻采工具配件和石油天然气钻井及地质勘探开发用的金刚石钻头的专业化制造公司。
- Rational Control of Effect and Service Life of Diamond Drill Bit 金刚石钻头时效与寿命的合理控制
- Elastic graphite die design about hot pressing thin wall diamond drill bit 薄壁金刚石钻头热压弹性石墨模具设计
- DEVELOPMENT AND TEST OF NEW DIAMOND DRILL BIT FOR REMFORCED CONCRETE 新型钢筋混凝土钻进用金刚石钻头的研制
- Fabrication of mono-layer diamond drill bit by brazing and its microstructure on the interfaces 钎焊法制造单层金刚石取孔钻及其界面微观结构
- impregnated diamond drilling bit 孕镶金刚石钻头
- Development of diamond drill bit for the geological conditions of the Xiluodu Hydropower Station 适合溪洛渡水电站地层条件的金刚石钻头的研制
- ANALYZING THE INFLUENCE FACTORS FOR THE PERFORMANCE OF DIAMOND DRILL BIT IN HOT PRESSURE SINTERING PROCESS OF INTERMEDIATE-FREQUENCY FURNACE 浅析中频热压烧结过程中影响金刚石钻头性能的因素
- STUDY ON ELECTROPLACTED WEAKLY-BONDED DIAMOND DRILLING BIT 电镀弱包镶金刚石钻头研究
- Using normal diamond bits to drill the stratum, bit matrix endures big impact, then bit is abraded rapidly and its longevity is very low, then bit loses blocks easily, so improve the drilling cost. 普通金刚石钻头钻进中窜动厉害,对钻头胎体冲击大,钻头磨损特别快,寿命低,而且容易掉块,给钻进带来麻烦,使钻进成本上升。
- thin-wall diamond drill bit 薄壁金刚石钻头
- diamond drill bit 金刚石钻头
- To drill holes in a mirror, you need a special mirror drill bit. 在镜子上钻孔，你需要一个特殊的镜子钻头。
- This calculation was based on surface trenching and eight diamond drill holes. 这个计算是基于表面挖坑八金刚石钻孔。
- Diamond drilling replaced percussion drilling. 金钻探取代了冲击钻探。
- Support the drill bit & MOS team on other production duties. 协助钻头及矿山安卡生产线的其他工作任务.
- Sewing machine parts, Air stapler and nailer parts, Drill bit body, lock parts. 工业缝纫配件、射钉枪配件、工矿钻头类、锁配件。
- Another probe, this one with a spinning drill bit at the tip, appears. 另外一个探针，顶端有一个纺纱一样的钻头。
- Experiences have proved that the interior structure of bit matrix in more uniform, but using the double heat preservation method.Thus the mechanical pr... 实践证明,采用双保温工艺烧结钻头,可使其胎体内部结构更加均匀,从而改善和提高了胎体的力学性能,有效地解决了钻头使用中胎体出现的裂纹问题。
- A new special diamond drill which combines ultrasonic vibrating with grinding of diamond grits is introduced. 介绍一种新研制的能把超声振动和金刚石磨粒磨削结合在一起的特种金刚石钻头。
