钻具失效分析及预防措施

Key Points

• This research aims to analyze various types of drilling tool failures and identify effective preventive measures.
• Detailed examination of failure types including breakage, surface damage, and thread failure.
• Evaluation of internal factors like material composition and manufacturing defects.
• Assessment of external influences such as geological conditions and vibration loads.
• Development of strategies including design optimization and improved manufacturing processes.
• Identified multiple failure types linked to material and design deficiencies.
• Proposed prevention measures reduced failure risk significantly.
• Implementation of better material selection and manufacturing practices enhanced tool performance.