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美国柯达M7B型自动洗片机,其主要特点采用集成电路自动恒温控制,当洗片时,机器自动启动,不洗片时,自动停机,既省电,又延长机器使用寿命,同时又可节水。因为只有当机器运行时,胶片传递过程中,主继电器K1动作,进水电磁阀L1/A和L1/B得电,开启水源,为漂洗胶片作好准备,一旦发现冲洗出来的胶片灰雾、不干净、不透亮时,大多原因是水循环不好,或是断水造成。其中90％以上,都因操作及管
US Kodak M7B automatic washing machine, the main features of the integrated circuit automatic temperature control, when the film, the machine automatically start, do not wash the film, automatic shutdown, both energy saving, but also extend the life of the machine, but also the festival water. Because only when the machine is running, the film transfer process, the main relay K1 action, the inlet solenoid valve L1 / A and L1 / B are energized, turn on the water to prepare for rinsing the film, once found out of the film flushed, Not clean, not transparent, most of the reasons is that the water cycle is not good, or caused by water. More than 90% of them are due to operation and management