1) radial bit
扁截齿
1.
Finite element stress study on radial bit failure;
扁截齿失效的有限元应力分析
2) flat bit
扁形截齿
1.
This paper briefly introduces the flat bit and pick-like bit of coal cutter's rolling barrel and their merits and demerits, analyses on the stresses of pick-like bit and its main technical features, and makes comparative analysis on the operating situations of coal cutter's cutting pan of the First Prison Coal Mine of Yangquan City before and after the transformation.
简单介绍了采煤机滚动筒扁形截齿和镐形截齿及其优缺点,分析了镐形截齿的受力情况及主要技术特征,并对阳泉市第一监狱煤矿采煤机割盘改造前后的使用情况进行了对比分析。
3) cutting pick
截齿
1.
Measures improving mechanical properties of the domestic cutting pick
提高国产截齿综合机械性能的措施
2.
This paper analyzes the cutting pick's wear failure,points out that the wear is a main failure form of the cutting pick,and advances some suggestions on how to increase the wear resistance of cutting pick and prolong its service life.
对截齿的失效进行了分析,指出了截齿失效的主要形式是磨损,并对提高截齿的耐磨性和延长其使用寿命提出了具体建议。
3.
The Fe-based composite coatings were deposited on the attrition spot of cutting pick by plasma jet surface metallurgy,and metallurgical bonding was obtained between the coating and the substrate.
采用等离子束表面冶金技术,在采煤机截齿磨损严重的部位制备了与基材呈冶金结合的铁基复合涂层。
4) bit
[英][bɪt] [美][bɪt]
截齿
1.
Study on High Performance Casting Bit Alloy Segment Material;
高性能铸造截齿合金刀头材料的研究
2.
Cantalever Vertical Axis Roadheader Bit Distribution Studying and Simulation;
悬臂式纵轴掘进机截齿分布研究及仿真
3.
Study on the Method of Fixing the Bits on the Cutting-Head Based on Pro/E
基于Pro/E的截割头截齿安装方法的研究
5) cutter
[英]['kʌtə(r)] [美]['kʌtɚ]
截齿
1.
Failure Analysis of Cemented Carbide Bit of Cutter;
硬质合金截齿齿头的失效分析
2.
Carbide cutter with high strength and toughness produced by plasma gradient metallurgy technology
等离子梯度冶金碳化物高强韧截齿刀头
3.
Principle of the high pressure water jet combined with machinery cutter cleaning adhesion tramcar device is narrated.
介绍高压水射流联合机械截齿清理粘底矿车装置的工作原理,说明了新研制的清理装置的结构、技术参数及试验效果。
6) coal cutter
截齿
1.
The feasibilityausforming used in producing coal cutter was studied.
论证了形变热处理工艺运用于截齿实际生产的可行性。
2.
The feasibility of the ausforming used in producing coal cutter was reasoned.
论证了形变热处理工艺运用于截齿生产实际的可行性。
3.
In order to raise the service life homemade coal cutters, a new kind of coal cutters suited for the conditions of our country is manufactured after analyzing the reasons why the "trump card" coal cutters have the longest service life.
在剖析世界王牌截齿——德国截齿具有较高使用寿命原因的基础上,研制出了适合我国国情的模拟截齿,以达到提高现有国产截齿使用寿命的目的。
