论文部分内容阅读
采用等离子喷涂封闭尖晶石铁氧体和一个新的多层溅散技术,磁化强度为1450和1850高斯,密度>99％(理论X射线密度分别为4.37和4.47克/cm~3)的两种钛酸锂铁氧体已成功地用在高功率放大管中来抑制杂乱信号。此外,当管子在1.5千瓦平均功率工作时,封闭的铁氧体并无明显的放气。本文讨论了选择内铁氧体的方法,把铁氧体放入管子里所遇到的特殊问题以及这些问题的解决办法,还讨论了每月生产50个管子所需的足够的铁氧体在封闭、金属化和焊接中的质量控制因素。
Spinel ferrite was closed by plasma spraying and a new multilayer sputter technique was used, with two magnetization of 1450 and 1850 Gauss, density> 99% (theoretical X-ray density of 4.37 and 4.47 g / cm ~ 3 respectively) Lithium titanate ferrites have been successfully used in high power amplifier tubes to suppress clutter. In addition, the closed ferrite did not deflate significantly when the tube was operating at 1.5 kW average power. This article discusses the method of selecting internal ferrites, the specific problems encountered in placing ferrites in pipes, and the solutions to these problems. It also discusses the sufficient ferrites required to produce 50 tubes per month. Closed, metallized and quality control in welding.