ECT JSZTCY|无损检测 江苏中特创业设备检测有限公司
  • 江苏中特创业设备检测有限公司新网站正式运行,欢迎您留下宝贵意见。请在联系我们栏目下留言

  • 江苏中特提供各种换热器检测,包括涡流检测:内旋转超声检测(IRIS),管子管板角焊缝拍片等,欢迎大家来电咨询。

Eddy current testing of ZTCY

Characteristics of ZTCY’s eddy current testing technology:

  • A variety of methods, including: conventional ET(for non-ferromagnetic materials), local magnetic saturation ET (for weak ferromagnetic materials), built-in rotating ET(detection tube wall cracks)
  • Conventional eddy current precision testing: According to the Chinese standard, or the German BASF standard (using inside and outside the ladder thinning samples and inside and outside the flat bottom hole sample, quantitative accuracy requirements are much higher than the Chinese standard), or in accordance with customer requirements.
  • local magnetic saturation ET : used in dual phase steel and other weak magnetic material heat exchanger tube detection, accuracy and reliability greatly exceeded the conventional eddy current and far field eddy current.
  • Internal eddy current: suitable for ultra-high pressure tubular reactor wall fatigue crack detection, heat exchanger expansion zone crack detection, as well as a variety of pipe fittings and weld surface cracks and near surface crack detection, sensitivity is higher than ultrasound.ECT