1) polyester cut off tool
涤纶切断刀
1.
Study is made of YF 20 WC 20%(65%Fe 19%Co 16%Ni) hard alloy polyester cut off tools instead of YG 20 WC 20%Co tools.
对用富铁高粘结剂的ＹＦ２０硬质合金ＷＣ２０％（ＦｅＣｏＮｉ）做涤纶切断刀进行了研究，结果表明：ＹＦ２０硬质合金的物理力学性能已接近或达到ＹＧ２０硬质合金水平，获得了满意的结果。
2) PET chips
涤纶切片
3) cutoff toolholder
切断刀刀架
4) cutter blade
切断刀
1.
Wear is the one of cause leading to failure of chemical fiber cutter blades in the process of staple fiber production.
利用自制小型短纤维切断试验装置模拟涤纶短纤维的切割加工过程,采用台式投影仪测量切断刀刃口的线磨损量,采用扫描电子显微镜观察刃口和刃面的磨损表面形貌,采用傅立叶变换红外-拉曼光谱仪分析刃口磨损表面转移膜的性质,并采用顺磁共振仪分析了纤维切断前后自由基的含量。
2.
A technique method for saving the cost of cutter blade is recommended by analyzing the quality and materials of the tools It is supposed that metal surface modification technology would be the most practicable technique to lower the cost of cutter blad
分析了国内外涤纶短纤维切断刀的质量要求、材料和使用性能 ,提出了降低切断刀成本的技术途径。
5) cutter blades
切断刀
1.
Failure analysis of hard alloy cutter blades for cutting chemical fibers;
硬质合金化纤切断刀失效原因的试验分析
2.
The sharpness of cutter blades is studied at different testing conditions by this technique and the results indicate that the technique could be used to measure the sharpness of cutter blades very well.
分析了切断刀切断纤维的力与锋利性能之间的关系 ,建立一种生产中可行的定量检测切断刀锋利性能的方
6) cutting tool
切断刀
1.
Structure Design and Experiment Research for a New Type of Cutting Tool;
新型切断刀结构设计与试验研究
2.
Improvement design of cutting tool rest for multi-spindle automatic lathe
自动车床切断刀架改进设计
补充资料：刀刀
1.动摇貌。
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