程控中子管老炼台的研制  

Research on programmed control conditioning equipment for neutron tube

作　　者：米伦[1] 

机构地区：[1]中国工程物理研究院电子工程研究所,四川绵阳621900

出　　处：《核电子学与探测技术》2006年第5期619-622,共4页Nuclear Electronics & Detection Technology

摘　　要：程控中子管老炼台采用计算机控制技术,以中子管内的真空度和高压击穿情况为判据,决定高压脉冲电压幅度和限流电阻的增加或减少,对老炼工艺过程、高压脉冲“+/-”极性和限流电阻的转换进行自动控制,实时记录老炼过程的数据及相关信息。The program controlled equipment for neutron tube is made up of adjustable high-voltage direct current power, energy store part, high-voltage pulse transformer, high-voltage switch, trigger, controller, industrial computer, printer, oscillograph, current limiting resistor, pulse polarity transfer, highvoltage breakdown judge part and high-voltage distribute. Making the vacuum degree of the neutron tube and high-voltage breakdown as criterion, choosing the degree of the high-voltage pulse and the current limiting resistor automatically, and control the conditioning progress automatically. The program controlled equipment for neutron tube is made up of adjustable high-voltage direct current power, energy store part, high-voltage pulse transformer, high-voltage switch, trigger, controller, industrial computer, printer, oscillograph, current limiting resistor, pulse polarity transfer, high-voltage breakdown judge part and high-voltage distribute. Making the vacuum degree of the neutron tube and high-voltage breakdown as criterion, choosing the degree of the high-voltage pulse and the current limiting resistor automatically, and control the conditioning progress automatically.

关 键 词：中子管 高压脉冲 老炼工艺 自动控制 

分 类 号：TL816.3[核科学技术—核技术及应用]