Product On-line Inspection

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Testing Equipment and Capacity of Them
There are 33 (sets) on-line testing equipment. The four sets of x–ray real time imagery checkout equipment are used USA Perkin Elmer flat digital imaging technique. Its detection range of pipe diameter is Φ219 mmФ4000 mm, maximum thickness is 25.4 mm and maximum length is 18m. The four sets of ultrasonic continuous detection automatic checkout equipment are used the most advanced technique in China. Its detection range of pipe diameter is Φ219 mmФ4000 mm, thickness is 5 mm-40 mm and maximum length is 18m. The four sets of hydraulic test machine which possess 600t, 1000t, 2000t and 3500t are used the most advanced technique in China. Its detection range of pipe diameter is Φ219 mmФ3048 mm, maximum length is 18m. And the company also own ten sets of portable shooting machine (two sets of tube voltage 3005kv and 8 sets of tube voltage 2505kv), ten sets of manual figure ultrasonic fault detector and one set of full-automatic developing machine (USA Bruce full-automatic developing machine).

Inspectors
There are 62 on-line inspectors, which possess 30 NDT inspectors (12 persons of RT of grade I and 18 persons of RT, UT and MT of grade II), 8 hydraulic test inspectors and 24 appearance inspection persons (16 persons of steel pipe and 8 persons of coating).

                                                                          Ultrasonic Continuous Detection System

  

 

                                                                             X–Ray Real Time Imagery System

   

 

                                                                                 Hydraulic Test Machine