镍铬电阻丝与铬酸镧元件双加热系统高温电阻炉研究  

DOUBLE HEAT SYSTEM WITH HIGH TEMPERATURE RESISTANCE FURNACE OF NICKEL-CHROMIUM RESISTANCE WIRE AND LANTHANUM CHROMITE

作　　者：王超会[1,2] 刘剑虹[1] 顾晓华[1] 赵家林[1] 

机构地区：[1]齐齐哈尔大学材料科学与工程学院,齐齐哈尔161006 [2]哈尔滨工业大学材料科学与工程学院,哈尔滨150001

出　　处：《中国陶瓷》2011年第2期54-56,共3页China Ceramics

基　　金：黑龙江省教育厅科学技术研究项目(10551329)

摘　　要：1800℃高温电炉是材料研究过程中重要的高温设备,在本文中通过对铬酸镧加热元件的性能分析,扬长避短,采用电阻丝与铬酸镧加热棒共同作为热源的双加热系统,设计了合理可行的高温耐热和和隔热材料,并进行了升温性能的测定,以及最大温升速度的测定,得出了该高温炉的基本性能。1800℃high temperature furnace is an important high temperature equipment of material process.In this paper the properties of lanthanum chromium heating elements was analyzed to advantage,using nickel-chromium resistance wire and lanthanum chromium stick together as the double heating system.Reasonable feasible high-temperature and insulation materials were designed,and the performance testing of temperature and the determination of the maximum temperature rise rate were conducted,then the basic properties of the high-temperature furnace was obtained.

关 键 词：双加热 高温 电炉 1800℃ 

分 类 号：TQ174.65[化学工程—陶瓷工业]