1) brazed diamond bit
钎焊金刚石钻头
2) brazed diamond trepanning tool
钎焊金刚石套料钻
1.
Taken into account the machining cost, practicability and maneuverability, based on the traditional machining technology, a kind of newly developed brazed diamond trepanning tool and special clamp were designed to machine engineering ceramics.
立足于传统加工方法 ,考虑加工的经济性、实用性和易操作性 ,采用新研制的单层高温钎焊金刚石套料钻及专用钻套夹具对工程陶瓷材料进行了钻孔加工试验 ,试验结果表明 ,该工艺方法可高效、简便地加工出高质量的陶瓷孔 ,具有实用和推广价值。
4) brazed diamond grit
钎焊金刚石磨粒
1.
The results showed that broken-up,occurred on the combined zone between grit and matrix,was the main wear mechanism for brazed diamond grits.
钎焊金刚石磨粒的出露高度越高,磨粒所承受的弯矩越大,弯矩增加以及工件对磨粒的剪切力是导致金刚石磨粒产生结合部破碎的主要原因。
5) brazed diamond grinding wheel
钎焊金刚石砂轮
1.
Change characteristics of grinding forces during marble grinding with brazed diamond grinding wheel;
钎焊金刚石砂轮磨削大理石的力的变化特征
2.
In this paper,grinding forces were measured in the grinding of granite with a high-frequency induc- tion brazed diamond grinding wheel.
通过测量高频感应钎焊金刚石砂轮磨削花岗石过程中的磨削力,对砂轮所受的法向力和切向力进行了研究。
3.
In this paper,grinding forces were measured in the grinding of granite with a high-frequency induction brazed diamond grinding wheel.
本文通过测量不同金刚石粒度的高频感应钎焊金刚石砂轮磨削花岗石过程中的磨削力,对砂轮所受的法向力和切向力进行了研究。
6) brazed diamond quill
钎焊金刚石磨盘
1.
The paper described the grain damage characteristics of brazed diamond quill and electroplated diamond quill,and discussed their relations to normal grinding force during face grinding of the granites.
研究了钎焊金刚石磨盘和电镀金刚石磨盘磨削花岗岩的磨粒损伤形式及其与法向磨削力之间的相互关系。
补充资料：聚晶金刚石钻头
聚晶金刚石钻头
polycrystalline diamond bit
Juling】l叩angshl zuantou聚晶金刚石钻头(polyerystalline diamond bit) 以聚晶金刚石或聚晶金刚石复合片作为切削刃具的钻头。它是20世纪80年代出现的新型钻头。由于聚晶金刚石的耐磨性比硬质合金高一到两个数量级，比天然金刚石的耐磨性还要高，扩大了切削破碎的使用范围，在石油钻井、地质勘探的岩芯钻中得到推广应用，有着十分广阔的前景. 聚晶金刚石是用微米级金刚石粉和硅等加催化剂在高温高压下聚结而成，通常做成2.smm大小的立方体或边长4mm厚2.smm的等边三角形。其耐热上限可达1200℃，有较高的韧性和极高的耐磨性，可作为切削破碎岩石的刃尖， 聚晶金刚石复合片，是在厚3~smm的钨钻硬质合金薄片的基底表面烧结一层厚度为0.5~lmm的聚晶金刚石，这种结构增强了聚晶金刚石的抗冲击能力，又便于焊接，常用的聚晶金刚石复合片可直接焊接在切削面上.复合片直径在12mm以下. (黄士芳)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条