| XJD-A型旋轉(zhuǎn)磁場(chǎng)動(dòng)車、地鐵車輛轉(zhuǎn)臂軸箱磁粉探傷機(jī) 適用范圍： 適用于動(dòng)車、地鐵車輛轉(zhuǎn)臂軸箱的專用磁粉探傷 特點(diǎn)及技術(shù)指標(biāo)： 1. 旋轉(zhuǎn)磁場(chǎng)和感應(yīng)法相結(jié)合的磁化方式滿足鉤轉(zhuǎn)臂軸箱全身非接觸探傷的要求，避免了通電灼傷工件和通電電流不穩(wěn)定的弊端 2. 工件垂直吊掛探傷，減少了輸送、裝卡工件等作業(yè)工序，檢測(cè)效率高 3. PLC程序控制噴淋與磁化過(guò)程，減少影響探傷的人為因素，操作簡(jiǎn)單 4. 井式結(jié)構(gòu)使磁懸液的回流極為便利，減了磁懸液的浪費(fèi) 5. 磁化電流不等值衰減，剩磁滿足要求 6. 磁化方式：復(fù)合磁場(chǎng) 7. 額定輸入功率：60kW 8. 磁化峰值電流：0-2500A連續(xù)可調(diào) 9. 井口尺寸：600×450mm 10. 檢測(cè)靈敏度：清晰顯示A1型標(biāo)準(zhǔn)試片15/50的人工缺陷 11. 剩磁：不大于0.3mT 12. 主機(jī)外形尺寸：1.9m×1.3m×1.2m 13. 主機(jī)總重量：620kg
XJD-A Magnetic Particle Flaw Detector For CRH & Metro axle box rotary arm Applicable scope It is suitable for the magnetic particle testing of CRH & Metro axle box rotary arm Features and Technical parameters 1. Magnetization mode which is combined rotating magnetic field with the induction method meet requirements of the yoke non-contact testing, avoiding the shortcomings of burning the work-piece electrified and working insecurity 2. Work-pieces vertically hanging to detect, reducing the transportation, loading work-piece and other chucking operations processes, which have a high efficiency 3. Inspection process adopts PLC programmable controller control, easy operation and reliable 4. Pit structure makes the magnetic suspension returning very convenient, which reducing the waste of the magnetic suspension 5. Magnetizing current is not equivalent attenuation, remanence meets the requirements 6. Magnetization mode: Compound Magnetic Field 7. Rated input power: 60kW 8. The peak value current of magnetization: 0-2500A continuously adjustable 9. The size of well mouth: 600 × 450mm 10. Detecting sensitivity: Clearly displays the artificial faults of A1 standard test piece 15／50 11. Residual Field: ≤0.3mT 12. Mainframe Contour Size: 1.9m×1.3m×1.2m 13. Mainframe Gross Weight: 620 kg
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