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    • 2. 发明授权
    • Coating layer drying system for a cathode ray tube
    • 阴极射线管涂层干燥系统
    • US5642571A
    • 1997-07-01
    • US631027
    • 1996-04-12
    • Dae-in Park
    • Dae-in Park
    • F26B9/06F26B21/10F26B25/00H01J9/20H01J29/50F26B19/00
    • F26B21/10F26B9/06H01J9/20
    • A coating layer drying system for a cathode ray tube (CRT) includes a furnace. A pedestal for placing a CRT bulb on is installed in the inside of the furnace. Both ends of a hose are fixed on the side walls of the furnace. A heater for heating low temperature air is connected to the hose. A pump for ventilating high pressure air is also connected to the hose. A pressure gauge for checking the inner pressure of the furnace is fixed on the upper part of the furnace. A temperature gauge for sensing the inner temperature of the furnace is also fixed on the upper part of the furnace. And, in addition, a controlling element for controlling the operation of the pump and the heater is installed next to the furnace.
    • 用于阴极射线管(CRT)的涂层干燥系统包括炉。 用于放置CRT灯泡的基座安装在炉内。 软管的两端固定在炉的侧壁上。 用于加热低温空气的加热器连接到软管。 用于通风高压空气的泵也连接到软管。 用于检查炉内部压力的压力表被固定在炉的上部。 用于感测炉内部温度的温度计也固定在炉的上部。 而且,另外,用于控制泵和加热器的操作的控制元件安装在炉的旁边。