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- By analyzing test results, the processing line of tungsten alloy balls is worked out to ensure the product quality. 通过对试验结果的分析,制定出了一条钨合金球的加工路线,保证了产品质量。
- tungsten alloy balls 钨合金球
- Ulrtasonic testing technology for high-density tungsten alloy parts was introduced. 摘要介绍高密度钨基合金部件的超声检测技术。
- High accuracy grinding alloy ball spool and vavle seat,sealed well function. 高精度研磨的合金球型阀芯、阀座、密封性能好。
- Ultrasonic testing technology for high-density tungsten alloy parts was introduced. 介绍高密度钨基合金部件的超声检测技术。
- Tungsten alloy is a bi-phase material composed of tungsten grain and matrix phases. 钨合金是由钨颗粒相和基体组成的两相材料。
- Studies on the spallation behaviour for 93 tungsten alloy have been performed witha compressed gas gun and a manganin piezoresistance gauge technique. 用一级压缩气体炮加载技术与锰铜压阻传感技术结合，实验研究了93钨合金的层裂特性。
- At the same time,some advanced overseas penetrators were introduced and research directions of tungsten alloy materials were pointed out in this paper. 同时针对国外穿甲弹的研究概况和发展趋势,提出我国今后研究和开发新型高侵彻性能钨合金穿甲弹的主要研究方向。
- A new type of tungsten alloy that used in penetrator by powder metallurgy routes was designed and studied in this paper. 试验采用粉末冶金的方法,用合金钢粉的包覆粉作为主要粘结相,设计制备了新型穿甲弹战斗部用钨合金材料。
- The investigation was made on microstructure,mechanical property and recrystallization behavior of tungsten alloy with different amount of swaged deformation. 对不同锻造变形量的钨合金材料组织、性能及其再结晶行为进行了研究。
- As important component of MLC, tungsten alloy leaf has the particularity on the properties of mechanics.By means of study and analysis for tungsten alloy. 摘要钨基合金叶片作为多叶准直器的重要组成部分，由于叶片制造材料是钨基合金，而钨基合金在力学性能上具有其特殊性，切削性能差。
- Studies the possibility on improving trursmutative soil service life based on the tungsten alloy cast iron liner which was made from tungsten slag alloy. 以钨渣铁合金为主要合金原料制造钨合金铸铁衬板,研究了稀土变质处理提高其使用寿命的可能性。
- In addition, the high-chrome manganese tungsten alloy is selected as the material of the hammerhead, which has good anti-abrasion properties, strong toughness properties ... 选择高铬锰钨合金作为锤头的材料,经热处理后,其抗磨性能高、韧性好、使用寿命长,是一种较为理想的锤头生产材料。
- Tungsten alloys are materials with a high tungsten content and low amounts of NiFe or NiCu. 钨基高比重合金是钨中加入少量的镍铁或镍铜烧结而成。
- STUDY ON POWDER INJECTION MOLDING TECHNIQUE OF PREPARATION OF TUNGSTEN HEAVY ALLOY BALLS 粉末注射成形钨合金球制备工艺的研究
- Study of Rupture Behavior of 91 Tungsten Alloy 91钨合金断裂行为研究
- Processing Copper Tungsten Alloy Eyelet 铜钨合金的小孔加工
- Study on new type of tungsten alloy for penetrator 穿甲弹用新型钨合金材料的研究
- Cast iron and copper alloy ball valves 铁制和铜制球阀
- The boys were playing with balls. 男孩子们正在玩球。
