... 排屑输送机 chip conveyor 排屑槽 chipgroove ; junk slot ; chip space ; chip room 排屑机 spiral type ; KPGB ; Chip conveyor outside machine ...
基于16个网页-相关网页
... 排屑输送机 chip conveyor 排屑槽 chipgroove ; junk slot ; chip space ; chip room 排屑机 spiral type ; KPGB ; Chip conveyor outside machine ...
基于16个网页-相关网页
Flow field is the space to discovery hydraulic problem of bits directly. We can find the hydraulic problem of bits, improve nozzle combination and design junk slot by means of analyzing flowing phenomenon of flow field.
井底流场是钻头水力问题的直接表现场所,通过对钻头井底流场中流动现象的认识分析,可发现钻头水力问题的所在,更合理地改进喷嘴组配,设计排屑槽道。
参考来源 - PDC钻头井底流场研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以一种现场常用的PDC取心钻头为原型，充分考虑排屑槽和切削齿对于井底流动的影响，建立了与实际相接近的PDC取心钻头井底流场的物理模型。
The bottom hole flow physical model of a kind of PDC coring bits is established considering the effect of junk slot and teeth layout in this paper.
利用这种原理，可提高电火花加工性能，在小孔、深槽等加工应用中起到促进排屑的作用。
Applying the principle to EDM can improve the machining performances, and playing the role of removing chips in the small hole-making and machining of deep slots.
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