Calculation of negative-pressure chip in suction-type internal chip removal system and analysis of influencing factors

被引：0

作者：

Chenyang Xu

Wang Yiwen

Xu Jiazhong

Liu Xianli

机构：

[1] Harbin University of Science and Technology,School of Mechanical Engineering

[2] Harbin University of Science and Technology,School of Automation

来源：

The International Journal of Advanced Manufacturing Technology | 2018年 / 99卷

关键词：

Suction-type internal chip removal system; Inner-chip-removal drilling bit; Negative pressure of chip removal; Cutting parameters;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In order to automatically recover chips during the drilling process of carbon fiber reinforced polymer (CFRP), a new chip removal system of drilling processing, the suction-type internal chip removal system, has been put forward. The developed system can effectively recover chips produced in the drilling processing, which helps realize the green production. For this, at first, a method for solving the negative pressure value of the drilling of the suction-type internal chip removal system is given based on the calculation of suspension velocity of particles in gas-solid two-phase fluid mechanics. Secondly, the influence of inner-chip-removal drilling bit chip removal channel structure on the chip removal system performance is analyzed by FLUENT simulation. Finally, the correctness of the above theoretical analysis and simulation is verified through experiments, and the influence of drill speed and feed ratio on the performance of the system is further analyzed.

引用

页码：201 / 209

页数：8

共 9 条

[1] Calculation of negative-pressure chip in suction-type internal chip removal system and analysis of influencing factors
Xu, Chenyang (xuchengyang1989101@163.com), 1600, Springer London (99): : 1 - 4
[2] Calculation of negative-pressure chip in suction-type internal chip removal system and analysis of influencing factors
Xu, Chenyang
Wang Yiwen
Xu Jiazhong
Liu Xianli
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2018, 99 (1-4): : 201 - 209
[3] Design of internal flow passage of internal chip removal drill for suction-type internal chip removal system
Meng Wang
Chengyang Xu
Aili Zou
Gongdong Wang
Yiwen Wang
Songyang Yao
Lei Jin
The International Journal of Advanced Manufacturing Technology, 2022, 119 : 4191 - 4202
[4] Design of internal flow passage of internal chip removal drill for suction-type internal chip removal system
Wang, Meng
Xu, Chengyang
Zou, Aili
Wang, Gongdong
Wang, Yiwen
Yao, Songyang
Jin, Lei
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2022, 119 (7-8): : 4191 - 4202
[5] Design of internal-chip-removal drill for CFRP drilling and study of influencing factors of drilling quality
Chengyang Xu
Yiwen Wang
Jiazhong Xu
Xianli Liu
The International Journal of Advanced Manufacturing Technology, 2020, 106 : 1657 - 1669
[6] Design of internal-chip-removal drill for CFRP drilling and study of influencing factors of drilling quality
Xu, Chengyang
Wang, Yiwen
Xu, Jiazhong
Liu, Xianli
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2020, 106 (5-6): : 1657 - 1669
[7] Simulation Analysis of Negative-Pressure Chip Removing Device of Deep-Hole Processing Based on FLUENT Software
Dong, Zhen
Hao, Fenghua
Kwon, Paul
Proceedings of the 2016 4th International Conference on Mechanical Materials and Manufacturing Engineering (MMME 2016), 2016, 79 : 14 - 16
[8] Analysis of improving ways for dual nozzle negative pressure chip removal device in deep hole processing
Guo Zhenhao
Guan Shixi
Guan Bo
Chang Jing
Liu Ya
2018 INTERNATIONAL CONFERENCE ON COMPUTER INFORMATION SCIENCE AND APPLICATION TECHNOLOGY, 2019, 1168
[9] ANALYSIS AND CALCULATION OF STRESS INTENSITY FACTORS FOR TYPE I CRACKS ON THE EDGE OF ELLIPTICAL HOLES UNDER INTERNAL PRESSURE
Chen, Shiwei
Xing, Minglu
Liu, Yaxin
Yin, Yanchun
Li, Yurong
Li, Longfei
JOURNAL OF THEORETICAL AND APPLIED MECHANICS, 2024, 62 (01) : 157 - 169

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