1.
Detecting Principle and System Design of Thick Wall Steel Pipe
厚壁钢管探伤原理及自动探伤系统研制
2.
Ф177.8 mm Steel Pipe United Crack Inspected Product Line
Ф177.8mm钢管联合探伤生产线
3.
Magnetic leakage flux testing method of steel tubes and bars
GB/T12606-1990钢管及圆钢棒的漏磁探伤方法
4.
Seamless steel pipe and tubing--Methods for ultrasonic testing
GB/T5777-1996无缝钢管超声波探伤检验方法
5.
Research on Ultrasonic Test Method for Steel Pipe with Heavy Thickness Used in Drill Collar
钻铤用厚壁钢管超声波探伤方法研究
6.
Reliability Comparison Between the Pipe Hydraulic Test and the Eddy Current Test
钢管水压试验和涡流探伤的可靠性比较
7.
The Rearch on Pipe Electromagnetic Ultrasonic Flaw Detection Data Processing Technology
钢管电磁超声探伤数据处理技术的研究
8.
Chart Analysis on Flaws of Steel Tubes Tested by ROT250 Ultrasonic Flaw Detector
ROT250超声波探伤机检测钢管缺陷图形分析
9.
Study on Identification of Steel Tube Weld Seam Damages based on Wavelet Transformation
基于小波变换的钢管焊缝损伤识别的探讨
10.
The Design of the Steel Tube Automatic Ultrasonic Detect Test Control System Based on PLC
基于PLC的钢管自动超声探伤控制系统的设计
11.
Design of ultrasonic testing machine for thin wall and small diameter tubes
小口径薄壁钢管超声波探伤机构的设计
12.
Methods for ultrasonic inspection and quality classification of welded girth butt joints in oil and gas steel pipelines
石油天然气钢质管道对接焊缝超声波探伤及质量分级
13.
Methods of ultrasonic inspection and result classification of circumferential butt welds in steel pipes and tubes
GB/T15830-1995钢制管道对接环焊缝超声波探伤方法和检验结果的分级
14.
The ultrasonic inspection method for the surface of bearing steel (cold drawn rounds)
GB/T8361-1987轴承钢冷拉圆钢表面超声波探伤方法
15.
Handan Steel heavy and medium plate mill Z ultrasonic test analyse and control
邯钢Z向钢超声波探伤缺陷分析与控制
16.
Research of the relationship between the sulfur content in steel and the flaw detection eligibility rate
钢中硫含量与钢板探伤合格率关系的调研
17.
The application of automatic ultrasonic flaw detection for steel plate in the medium plate plant of chongqing steel group
钢板超声波自动探伤在重钢中板厂的应用
18.
Method for ultrasonic testing of clad steel plates
GB/T7734-1987复合钢板超声波探伤方法