适用于GB/T 11345－2013技术2的平底孔试块及灵敏度设定
괄용우GB/T 11345－2013기술2적평저공시괴급령민도설정
The Flat-bottom Holed Blocks and Sensitivity Setting for Technique 2 of GB/T 11345-2013
  • 万方数据
    无损检测 무손검측
    Nondestructive Testing
    2015年 11期 26-30 ,共5页

    孟倩倩%金宇飞%刘洋%李晴

    맹천천%금우비%류양%리청

    平底孔%试块%超声检测%灵敏度 平底孔%試塊%超聲檢測%靈敏度
    평저공%시괴%초성검측%령민도
    Flat-bottom hole%Block%Ultrasonic testing%Sensitivity
    对焊缝超声检测国家标准GB/T 11345－2013?焊缝无损检测超声检测技术、检测等级和评定?中技术2和GB/T 29712－2013?焊缝无损检测超声检测验收等级?所适用的平底孔试块进行了设计，介绍了用此平底孔试块来设定灵敏度和制作DGS曲线的方法。
    대한봉초성검측국가표준GB/T 11345－2013?한봉무손검측초성검측기술、검측등급화평정?중기술2화GB/T 29712－2013?한봉무손검측초성검측험수등급?소괄용적평저공시괴진행료설계，개소료용차평저공시괴래설정령민도화제작DGS곡선적방법。
    The Flat-bottom Holed Blocks were designed based on technique 2 of the ultrasonic testing of welds in national standard GB/T 11345 - 2013 “NDT of welds-Ultrasonic testing-Techniques, testing levels, and assessment”,and GB/T 29712-2013 “NDT of welds-Ultrasonic testing-Acceptance levels”.The way how to use the Side-Drilled holes blocks to set sensitivity and make DGS was introduced.
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