铝硅酸盐玻璃润滑剂黏度与结构研究  

Study on viscosity and structure of aluminosilicate glass lubricant

作　　者：陈晓东 庞红星 刘宝友 王觅堂[1] CHEN Xiao-dong;PANG Hong-xing;LIU Bao-you;WANG Mi-tang(Materials and Metallurgy School,Inner Mongolia University of Science and Technology,Baotou 014010,China;Key Laboratory of Green Extraction and Efficient Utilization of Light Rare-Earth Resources,Ministry of Education,Baotou 014010,China)

机构地区：[1]内蒙古科技大学材料与冶金学院,内蒙古包头014010 [2]轻稀土资源绿色提取与高效利用教育部重点实验室,内蒙古包头014010

出　　处：《内蒙古科技大学学报》2018年第3期287-291,共5页Journal of Inner Mongolia University of Science and Technology

基　　金：国家自然科学基金资助项目(51662033);内蒙古自然科学基金资助项目(2016JQ05);李保卫大学生科技创新基金资助项目(2016118)

摘　　要：为了获得可用于TC11钛合金热挤压工艺的玻璃润滑剂,本文利用高温旋转黏度仪测试铝硅酸盐玻璃高温黏度,通过改变B2O3/Si O2和Ca O/Al2O3的比值调整铝硅酸盐玻璃润滑剂的高温黏度,获得了适用于900~1 050℃温度范围内使用的钛合金热挤压工艺用玻璃防护润滑剂.同时利用傅里叶红外光谱仪检测玻璃结构变化,合理解释了玻璃高温黏度与组分之间的关系.In order to obtain the glass lubricant for TC11 titanium alloy hot extrusion process,high temperature rotary viscometer was used to determine the viscosity of the glass melt.The viscosity of the glass melt was tailored by changing the values of B 2O 3/SiO 2 and CaO/Al 2O 3 ratio,and glass protective lubricant suitable for temperature range of 900~1 050℃in titanium alloy hot extrusion process was obtained.Using Fourier infrared spectrometer to characterize the glass structure,the relationship between glass structure and viscosity was elucidated reasonably.

关 键 词：TC11钛合金 玻璃润滑剂 粘度 铝硅酸盐玻璃 

分 类 号：TQ171[化学工程—玻璃工业]