Eddy current testing prior to the installation of a variety of non-ferrous metals and ferrous metal pipe.
ECS-206 multi-frequency eddy current flaw detector mixer
Multi-frequency eddy current flaw detector mixer (ECS-206 type)
1. brass, copper-nickel alloy, titanium, austenitic stainless steel and carbon steel and other ferrous and non ferrous metal pipe eddy current testing prior to installation.
2. condenser, air-conditioning tubes, high-pressure heaters, heat exchangers and boiler water wall petrochemical and other non-ferrous metals and installed black metal pipe in service during the eddy current inspection and thickness measurement.
3. turbine blades and the shaft center hole, threaded pressure vessel in service during the eddy current inspection.
4. welding of austenitic stainless steel pressure vessel wall thickness measurements. Most thermal power plant condenser using brass, white copper, titanium or austenitic stainless steel tubes for heat exchange tubes. In addition to the production of these pipes and installation of hidden defects left behind continue to expand during operation, the operation will produce in a variety of new defects, such as pipe sediments due to pitting corrosion, corrosion-induced ammonia vapor side of the tube annular trough-shaped pits, and the impact of abrasive water pipe, etc., resulting in leakage.
5. thermal power plants mostly use high carbon steel or stainless steel heater tubes for heat exchange tubes. High-pressure tube heater damage mainly in the next cooling section of the hydrophobic side entrance, near the hydrophobic interface, and the outlet pipe side (water side) at the top of superheated steam cooling section, etc..
ECS-206 multi-frequency eddy current flaw detector mixer
