要是电流跨越15安培，则15安培的断电丝就熔融 lamp-testing device车灯查验装备 The Shanghai Machellone Tools Plant上海车床厂 ..
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This equipment is used lamp sealing performance testing, which way is to lamp lumen filled with compressed air, through flow method try leakage instrument measuring its seal leakage detection device.
该设备是专用于车灯密封性能检测，检测方法是对车灯内腔充入压缩空气，通过流量法试漏仪测量其泄漏量的密封性检测装置。
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