XJD-B型旋轉(zhuǎn)磁場井式連桿探傷機(jī)

適用范圍：

適用于內(nèi)燃機(jī)車柴油機(jī)連桿及形狀、大小接近的異型工件的磁粉探傷

特點及技術(shù)指標(biāo)

1. 采用自主知識產(chǎn)權(quán)的旋轉(zhuǎn)磁場磁化技術(shù)對探傷零件非接觸磁化，適應(yīng)能力強，檢測可靠

2. PLC程序控制噴淋與磁化過程，減少影響探傷的人為因素，操作簡單

3. 磁化裝置立放，外觀簡潔占地面積小，磁懸液垂直回流損失少

4. 采用井式結(jié)構(gòu)，連桿吊掛探傷，可減少裝卡工件的中間環(huán)節(jié)，檢測效率高

5. 采用熒光磁粉濕法探傷，檢測靈敏度更高

6. 磁化方式：旋轉(zhuǎn)磁場

7. 磁化裝置空載中心磁場強度：≥3200A/m

8. 磁化有效范圍：500mm

9. 井口尺寸：395×175mm

10. 退磁方式：原位衰減法

11. 剩磁：不大于0.3mT

12. 主機(jī)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