Experimental study on optimization of PDC cutting teeth for conglomerate layer
In order to obtain better drilling effect in the conglomerate layer, it is necessary to optimize the tooth shape and caster angle of PDC bit for the conglomerate layer. Single tooth rock breaking experiments are conducted on ordinary plane teeth, conical teeth and axe teeth in the conglomerate rock...
Furkejuvvon:
| Váldodahkkit: | , , , , |
|---|---|
| Materiálatiipa: | Artigo |
| Giella: | Chinês |
| Almmustuhtton: |
Zhengzhou Research Institute for Abrasives & Grinding Co., Ltd.
2023-02-01
|
| Ráidu: | Jin'gangshi yu moliao moju gongcheng |
| Fáttát: | |
| Liŋkkat: | http://www.jgszz.cn/article/doi/10.13394/j.cnki.jgszz.2022.0072 |
| Fáddágilkorat: |
Eai fáddágilkorat, Lasit vuosttaš fáddágilkora!
|