XJD-B型旋转磁场井式连杆探伤机

适用范围：

适用于内燃机车柴油机连杆及形状、大小接近的异型工件的磁粉探伤

特点及技术指标

1.        采用自主知识产权的旋转磁场磁化技术对探伤零件非接触磁化，适应能力强，检测可靠

2.        PLC程序控制喷淋与磁化过程，减少影响探伤的人为因素，操作简单

3.        磁化装置立放，外观简洁占地面积小，磁悬液垂直回流损失少

4.        采用井式结构，连杆吊挂探伤，可减少装卡工件的中间环节，检测效率高

5.        采用荧光磁粉湿法探伤，检测灵敏度更高

6.        磁化方式：旋转磁场

7.        磁化装置空载中心磁场强度：≥3200A/m

8.        磁化有效范围：500mm

9.        井口尺寸：395×175mm

10.    退磁方式：原位衰减法

11.    剩磁：不大于0.3mT

12.    主机外形尺寸：1.2m×0.68m×1.0m

XJD-B Rotary Magnetic field Particle Flaw Detector (Pit shape ) for Link Rod

Applicable scope

For the magnetic particle testing of locomotive diesel engine link rod and work-piece whose shape and size are close to.

Features and Technical parameters

1.       Adopt to the independent intellectual property rights of rotating magnetic field non-contact magnetization, magnetic field distribution more uniform, use and reliable

2.       Inspection process adopts PLC programmable controller control, easy operation

3.       Magnetizing device vertically , appearance is concise and cover an area of an area small, less magnetic suspension flow loss

4.       Adopting pit structure and rod hanging testing which can reduce the installed cards in the middle part of the work-piece, it is efficient to detect;

5.       Using wet fluorescent magnetic particle testing, which have a higher detection sensitivity.

6.       Magnetization mode: Rotating Magnetic Field

7.       The center magnetic field strength of the magnetized device no-load: ≥3200A/m

8.       The effective range of the magnetization: 500mm

9.       Wellhead size: 395×175mm

10.   Demagnetization method: in situ decay

11.   Residual magnetic field: ≤0.3mT

12.   Mainframe exterior size: 1.2m×0.68m×1.0m