电石炉取样条件下氮化硅陶瓷穿透器受力特性有限元模拟

硅酸盐通报 ›› 2024, Vol. 43 ›› Issue (3): 1078-1086.

所属专题：陶瓷

电石炉取样条件下氮化硅陶瓷穿透器受力特性有限元模拟

赵晴¹, 潘江如², 毛昀², 徐媛媛², 郭鸿鑫¹

1.新疆农业大学交通与物流工程学院,乌鲁木齐 830052;
2.新疆工程学院控制工程学院,乌鲁木齐 830023

收稿日期:2023-09-04 修订日期:2023-11-03 出版日期:2024-03-15 发布日期:2024-03-27
通信作者: 潘江如,博士,教授。E-mail:pjr1978@126.com
作者简介:赵晴(1999—),女,硕士研究生。主要从事高性能陶瓷力学特性的研究。E-mail:q2570212990@126.com

Finite Element Simulation of Stress Characteristics of Silicon Nitride Ceramic Penetrator under Calcium Carbide Furnace Sampling Conditions

ZHAO Qing¹, PAN Jiangru², MAO Yun², XU Yuanyuan², GUO Hongxin¹

1. College of Transportation and Logistics Engineering, Xinjiang Agricultural University, Urumqi 830052, China;
2. Department of Control Engineering, Xinjiang Institute of Technology, Urumqi 830023, China

Received:2023-09-04 Revised:2023-11-03 Online:2024-03-15 Published:2024-03-27

摘要/Abstract

摘要： 为研究高温情况下力学性能对氮化硅陶瓷穿透器形变量的影响,本文对电石取料现场所用穿透器使用SolidWorks软件进行建模,在Ansys软件的Workbench模块进行耦合和仿真模拟,分析氮化硅陶瓷穿透器在不同力学性能下的变形情况。结果表明,25 ℃时氮化硅陶瓷穿透器最高形变量为3.12 mm,变化率为0.7%。随着温度升高,氮化硅陶瓷穿透器形变量呈降低趋势,1 800 ℃时最高形变量为2.95 mm,变化率为0.6%。数值模拟结果表明使用氮化硅陶瓷作为穿透器是可行的,可完成电石炉取料作业。

关键词: 氮化硅陶瓷, 熔融态电石, 力学性能, SolidWorks建模, 嵌入式分析

Abstract: In order to study the influences of mechanical properties on deformation of silicon nitride ceramic penetrator at high temperature, this paper modeled the penetrator which served as calcium carbide reclaiming by using SolidWorks software, coupled and simulated it in Workbench module of Ansys software to analyze the deformation condition of silicon nitride material under different mechanical properties. The results show that the maximum deformation variable of silicon nitride ceramic penetrator at 25 ℃ is 3.12 mm, and the change rate is 0.7%. With the increase of temperature, the deformation of silicon ceramic nitride penetrator decreases. At 1 800 ℃, the maximum deformation is 2.95 mm, and the change rate is 0.6%. The numerical simulation results show that it is feasible to use silicon nitride ceramics as penetrator, which can complete the reclaiming operation of calcium carbide furnace.

Key words: silicon nitride ceramics, molten calcium carbide, mechanical property, SolidWorks modeling, embedded analysis

中图分类号:

TQ161
TG174

赵晴, 潘江如, 毛昀, 徐媛媛, 郭鸿鑫. 电石炉取样条件下氮化硅陶瓷穿透器受力特性有限元模拟[J]. 硅酸盐通报, 2024, 43(3): 1078-1086.

ZHAO Qing, PAN Jiangru, MAO Yun, XU Yuanyuan, GUO Hongxin. Finite Element Simulation of Stress Characteristics of Silicon Nitride Ceramic Penetrator under Calcium Carbide Furnace Sampling Conditions[J]. BULLETIN OF THE CHINESE CERAMIC SOCIETY, 2024, 43(3): 1078-1086.

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电石炉取样条件下氮化硅陶瓷穿透器受力特性有限元模拟

Finite Element Simulation of Stress Characteristics of Silicon Nitride Ceramic Penetrator under Calcium Carbide Furnace Sampling Conditions

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