AN IMPROVED DEEP BORE STELLITING SYSTEM FOR DEPOSITING STELLITE WELD METAL INSIDE A NARROW AND DEEP BORE OF A VALVE BODY

• 1. 一种深孔双螺旋合金深孔内冷钻头 [P] . 中国专利： CN215315901U . 2021-12-28
• 2. 一种用于加工深孔的深孔钻的装置 [P] . 中国专利： CN215845859U . 2022-02-18
• 3. AN IMPROVED TUNGSTEN INERT GAS WELDING TORCH FOR DEEP BORE AND NARROW REGION WELDING IN VALVE BODIES. [P] . IN2014KO00970A . 2016-04-01

  机译： 改进的钨极惰性气体保护焊炬，可用于阀体的深孔和窄区域焊接。

• 4. Machine for working parts with a deep bore unit for the production of deep bores and a deep bore unit as such [P] . DE102019127099A1 . 2021-04-15

  机译： 用于工作部件的机器，具有深孔单元，用于生产深孔和深孔单元

• 5. "an intermediate device for rigidly holding the long heavy weight boring heads on heavy cnc horizontal boring machine (hb) for accurate machining of narrow small diameter deep diffuser bores of turbine casing and the method for the same." [P] . IN2014KO00889A . 2016-03-04

  机译： “用于将长的重型镗头刚性固定在重型数控卧式镗床（hb）上的中间装置，该装置可精确加工涡轮机壳体的狭窄小直径深扩孔。”

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• 2. Counter-Wind Deep Current in the Northern Beibu Gulf in Boreal Winter [J] . GAO Jingsong, WU Guidan, NGUYEN Kim-Cuong, 中国海洋大学学报（英文版） . 2019,第001期
• 3. Frequency Analysis of Drill Bit Whirlings on Uneven Bottoms of Deep Bore-holes [J] . Valery Gulyayev, Sergiy Glazunov, Olena Vashchilina 数学和系统科学：英文版 . 2017,第001期
• 4. A case study on behaviors of composite soil nailed wall with bored piles in a deep excavation [J] . ZHU Feng-bin, MIAO Lin-chang, GU Huan-da, 中南大学学报（英文版） . 2013,第007期
• 5. MIDDLE GROUND: Heavy-metal boring bars are for finishing holes too deep for lower-cost steel bars but not deep enough to justify the expense of carbide ones [J] . Alan Richter Cutting Tool Engineering . 2004,第12期
• 6. Effect of gas tungsten arc welding process variables on dilution and bead geometry of Stellite 6 hardfaced valve seat rings [J] . Shanmugam R., Murugan N. Surface Engineering . 2006,第5期
• 7. Effect of gas tungsten arc welding process variables on dilution and bead geometry of Stellite 6 hardfaced valve seat rings [J] . R. Shanmugam, N. Murugan Surface Engineering . 2006,第5期
• 8. Optical technique for porosity detection inside valve body spool bores down to 5 mm diameter [C] . Kulkarni, Ojas P., Islam, Mohammed N., Terry, Fred L. CLEO;Conference on Lasers and Electro-Optics;Quantum Electronics and Laser Science Conference;QELS . 2010
• 9. Automating the Boring Stuff: A Deep Learning and Computer Vision Workflow for Coral Reef Habitat Mapping [D] . Pierce, Jordan Patrick. 2020
• 10. Xylem Ray Parenchyma Cells in Boreal Hardwood Species Respond to Subfreezing Temperatures by Deep Supercooling That Is Accompanied by Incomplete Desiccation [O] . Katsushi Kuroda, Jun Kasuga, Keita Arakawa, 2003
• 11. Effects of base grouting and deep cement mixing on deep foundation bored piles at Marina Bay Financial Centre and a study on the geotechnical design parameters for deep foundation bored piles in various soil formations in Singapore [O] . Ching Guan Kee 2016
• 12. SMALL DIAMETER DEEP BORE OPTICAL INSPECTION SYSTEM [R] . David E. Lord, Richard R. Petrini 1981

• 1. A case study on behaviors of composite soil nailed wall with bored piles in a deep excavation [J] . ZHU Feng-bin ,MIAO Lin-chang ,GU Huan-da . 中南大学学报 . 2013,第007期
• 2. 一种改进的内排屑深孔钻头 [C] . 李明锁 ,张新起 . 第十四届全国钎钢钎具年会 . 2008
• 3. 激光深熔焊接铝合金孔内菲涅尔吸收研究 [A] . 彭南翔 . 2018