| XGT-A型旋转磁场动车、地铁车辆密接式车钩探伤机（三代） 适用范围： 适用于动车、地铁车辆密接式车钩等复杂形状零件的磁粉探伤。 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. 探伤主机采用井式结构，钩体、钩舌等被检测件垂直吊挂探伤，不须摘钩即可探伤，操作简便效率高 3. 磁化电流由可控硅调压�？榭刂�，电流大小可根据检测的需要随时调整 4. 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 5. 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 6. 磁化方式：旋转磁场 7. 输入功率： 45kW 8. 磁化峰值电流：0-2500A连续可调 9. 检测效率：20件/小时 10. 井口尺寸：660×620mm（800×600mm） 11. 磁悬液箱容积：45 L 12. 检测灵敏度：清晰显示A1型标准试片15/50的人工缺陷 13. 剩磁：不大于0.3mT 14. 主机外形尺寸：1.07×0.91×0.90m（1.18m×1.06m×0.93m） 15. 主机总重：680kg（780kg）
XGT-A Magnetic Particle Flaw Detector (Pit shape ) for CRH & Metro tight-lock Coupler (Third generation) Applicable scope For magnetic particle testing of CRH & metro tight-lock coupler and various other accessories with complicated shapes. 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. Adopt to the well structure, such as coupler, coupler knuckle is detected a vertical hanging detection, easy to operate with high efficiency. 3. Magnetizing current controlled by SCR module of voltage regulation, current can be adjusted at any time according to the need of the inspection 4. Inspection process adopts PLC programmable controller control, easy operation and reliable 5. Magnetizing device vertically, appearance is concise and cover an area of an area small, less magnetic suspension vertical flow loss 6. Magnetization mode: Rotary Magnetic Field 7. Input power: 45kW 8. The peak value current of magnetization: 0-2500A continuously adjustable 9. Detecting Efficiency:20 couplers(coupler yoke, coupler knuckle)/h 10. The size of well mouth: 660×620（800×600）mm 11. Volume of Magnetic-field-Supported Fluid Tank:45L 12. Detecting Sensitivity: Clearly displays the artificial faults of A1 standard test piece 15／50 13. Residual Field: ≯ 0.3Mt 14. Mainframe Contour Size: 1.07×0.91×0.90(1.18×1.06×0.93)m 15. Mainframe Gross Weight: 680 (780) kg
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