Drill Collar Steel Deep Hole Processing Technology

With scientific and technological development, deep hole processing technology is widely used in the field of mechanical processing. Deep-hole processing technology not only demand high precision machining and but also difficult to process. Oil on their way to measure the development of drill collars material diamagnetism to the special requirements and non-magnet collars yet become lateral well and displacement well drilling tools necessary, at present the domestic non-magnet collars yet chosen to the number of magnetic material n1310the parts of the processing of higher than long, difficult process of the material processed, a deep hole scrap rate higher productivity is very low. therefore, to non-magnet collars yet deep hole in the processing of a larger economy and practical value.This subject is non-magnet collars yet (N1310) deep hole in the major production process, to reduce the rate of spare parts and components scrap rate for processing and through the main purpose of theoretical analysis, designing and experiment verify the subject of study, in the first to non-magnet collars yet (N1310) material properties of physical chemistry, cutting capability for the analysis, and deep holes BTA bit to the mechanics analysis, aimed at establishing model; and non-magnet collars yet component design a hole on the basis of processing; non-magnet collars yet material properties or tools:the study and workmanship requirements, design the required tools; finally passed the test to prove that process applied to the feasibility of and non-magnet collars yet. the actual production.