目 录 第一章 序言 1-1 声明---------------------------------------------------------------------------------------(1) 1-2 安全 -------------------------------------------------------------------------------------(2) 1-3 特性 -------------------------------------------------------------------------------------(2) 第二章 仪器的构成及外围设备 2-1 面板---------------------------------------------------------------------------------------(3) 2-2 仪器后盖 -------------------------------------------------------------------------------(3) 2-3 外围设备 -------------------------------------------------------------------------------(4) 2-4 仪器的进入与时间更改--------------------------------------------------------------(4) 第三章 仪器主要技术指标 --------------------------------------------------------------------(5) 第四章 键盘及其功能 4-1 通道/设置 -------------------------------------------------------------------------------(6) 4-2 增益A/增益B ----------------------------------------------------------------------------(6) 4-3 门 -----------------------------------------------------------------------------------------(7) 4-4 定量----------------------------------------------------------------------------------------(7) 4-5 K值/折射角 ----------------------------------------------------------------------------(7) 4-6 零点/延时 -------------------------------------------------------------------------------(7) 4-7 声速/抑制 -------------------------------------------------------------------------------(7) 4-8 声程/标度 -------------------------------------------------------------------------------(7) 4-9 增量键+ -----------------------------------------------------------------------------------(8) 4-10 减量键- ---------------------------------------------------------------------------------(8) 4-11记录/ # ---------------------------------------------------------------------------------(8) 4-12 ------------------------------------------------------------------------------------------(8) 第五章 仪器调试及功能操作 5-1 探伤准备 --------------------------------------------------------------------------------(9) 5-2 调试仪器 --------------------------------------------------------------------------------(9) 一、屏幕显示及内容-----------------------------------------------------------------------------(9) I 二、通道-----------------------------------------------------------------------------------------(10) 三、设置-----------------------------------------------------------------------------------------(10) 四、增益、补偿--------------------------------------------------------------------------------(11) 五、声程-----------------------------------------------------------------------------------------(12) 六、标度-----------------------------------------------------------------------------------------(12) 七、声速-----------------------------------------------------------------------------------------(13) 八、抑制-----------------------------------------------------------------------------------------(13) 九、零点-----------------------------------------------------------------------------------------(13) 十、延时-----------------------------------------------------------------------------------------(14) 十一、K值和折射角--------------------------------------------------------------------------(14) 十二、门-----------------------------------------------------------------------------------------(14) 十三、定量--------------------------------------------------------------------------------------(16) 1、 测零点---------------------------------------------------------------------------------(16) 2、 测K值---------------------------------------------------------------------------------(18) 3、 DAC法--------------------------------------------------------------------------------(20) 4、 AVG法---------------------------------------------------------------------------------(21) 十四、记录/查询--------------------------------------------------------------------------------(22) 1、 数据存储-------------------------------------------------------------------------------(22) 2、 屏幕拷贝-------------------------------------------------------------------------------(22) 3、 数据处理-------------------------------------------------------------------------------(23) 4、 选打印机-------------------------------------------------------------------------------(23) 5-3数据通信-------------------------------------------------------------------------------------(24) 第六章 探伤举例 6-1 斜探头DAC法 --------------------------------------------------------------------------(29) 6-2 直探头平底孔AVG法-------------------------------------------------------------------(35) 6-3直探头大平底AVG法 -----------------------------------------------------------------(36) 6-4双晶探头调试方法-----------------------------------------------------------------------(37) 第七章 附加资料 7-1 常见问题解答 -----------------------------------------------------------------------------(39) 7-2故障及处理方法----------------------------------------------------------------------------(40) 7-3数据输入 -----------------------------------------------------------------------------------(42) II 本文来源:https://www.wddqw.com/doc/c49d1a7b5acfa1c7aa00ccdd.html