故障现象 1:在我们使用AFF90型自动洗片机时,机器内发出有规律的“格登格登”的异常声音,似胶片传动系统的机械错位,关掉机器电源,扛开机器上的盖,观察驱动电机轴杆,齿轮及辊子安放位置正常,紧固,螺丝无松动.开机检查发现响声来源于驱动杆上的齿轮与胶片干燥器上的总传动齿轮有齿轮跳动现象,但静止状态下两部分啮合严密无错位,取下胶片干燥器,机器其它部分工作正常,检查干燥器各部分,发现胶片辊子两端有锈迹,清除铁锈并滴上少许 Symptom 1: When we use the AFF90 automatic processor, a regular “Gedengeden” abnormal sound is emitted inside the machine, which is a mechanical misalignment of the film drive system. Turn off the machine’s power and open the lid on the machine. Drive motor shaft, gear and roller position is normal, tighten, no loose screws. The boot inspection found that the sound comes from the gear on the drive rod and the total drive gear on the film dryer has a gear hopping phenomenon, but the two parts in the static state Engaging tightly and without any misalignment, take off the film dryer, the other parts of the machine work normally, check the dryer parts, find rust on both ends of the film roll, remove rust and drop a little