Abstract
This paper presents a new type of reducer for coring drilling for polar subglacial bedrock. The structure of the reducer is designed, and the strength of the reducer meshing parts is checked. According to the contact strength formula, the contact strength between movable teeth and meshing parts is estimated. ANSYS Workbench is used to analyze the statics of the reducer. The results show that the reducer meets the design requirements, and provides a basis for optimizing the reducer for polar subglacial bedrock coring drilling.
| Original language | English |
|---|---|
| Article number | 052058 |
| Journal | IOP Conference Series: Earth and Environmental Science |
| Volume | 252 |
| Issue number | 5 |
| DOIs | |
| State | Published - 9 Jul 2019 |
| Event | 2018 4th International Conference on Environmental Science and Material Application, ESMA 2018 - Xi'an, China Duration: 15 Dec 2018 → 16 Dec 2018 |
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