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    厂家解读标准电子产品老化房须知

    2018-12-15 09:26:41 无锡盛发地坪科技有限公司 阅读

    老化房,又称烧机房,是各种老化试验中常用设备之一,广泛应用于电子、电脑、通讯等领域。老化房通常由围护结构、风道系统、控制系统、室内测试架构等组成。控制系统:老化房的控制系统采用PLC通过程序进行控制,控制系统中采用了两级PID调节加热量,实现对房间温度的精确控制,同时温度控制器可以对房内任意六点温度进行滚动实时显示,方便客户准确掌握房内温度情况。控制系统还设定了各种保护功能,有超温报警保护、风机故障报警保护、无风报警保护、室内烟气感应报警保护等,完善的保护功能确保了老化房能长期稳定无故障运行。

    Aging room, also known as burning machine room, is one of the common equipment in various aging tests, which is widely used in the fields of electronics, computers, communications and so on. The aging room is usually composed of enclosure structure, air duct system, control system, indoor test structure and so on. Control system: The control system of aging room is controlled by PLC through program. Two-stage PID is used in the control system to adjust the heating quantity, so as to realize the accurate control of room temperature. At the same time, the temperature controller can display the temperature of any six points in the room in real time, so as to facilitate customers to accurately grasp the temperature situation in the room. The control system also sets up various protection functions, such as overtemperature alarm protection, fan fault alarm protection, windless alarm protection, indoor smoke induction alarm protection, etc. The perfect protection function ensures the long-term stable and trouble-free operation of the aging room. 

    风道系统:

    Air duct system:

    通常加热风机及风道系统安装于老化房顶部,不占用其它空间,一般风道系统由循环风系统及过热排风系统组成,室内循环风经加热器加热后由送风机经保温风管送回室内,反复循环,使房间温度维持在设定范围。当房间温度超过报警设定值时,排风机启动,抽走室内过热气体,同时室外冷空气进入房内与热空气混合,使房间温度回复

    Usually, the heating fan and the air duct system are installed on the top of the aging room without occupying any other space. The general air duct system consists of the circulating air system and the superheated exhaust air system. After heating by the heater, the indoor circulating air is sent back to the room by the air supply fan through the insulating air duct and circulated repeatedly, so that the room temperature is maintained within the set range. When the room temperature exceeds the alarm setting value, the exhaust fan starts, and exhausts the overheated gas in the room. At the same time, the outdoor cold air enters the room and mixes with the hot air, so that the room temperature can be restored.

    围护结构:

    Enclosure structure:

    老化房围护结构一般采用保温板(双面彩色钢板,中间加保温材料)在现场拼装而成,房间尺寸均根据客户要求设计。整个房间外表美观,结构牢固,同时安装方便快捷,施工期短。在房间墙上,根据需要可设置观察窗,方便在室外观察到室内产品测试情况。在墙上还配有不同电压的插座,以满足产品老化测试时的需要。

    The enclosure structure of aging house is usually assembled on site with insulation board (double-sided color steel plate, with insulation material in the middle), and the room size is designed according to customer's requirements. The whole room has beautiful appearance, firm structure, convenient installation and short construction period. On the wall of the room, the observation window can be set up according to the need to facilitate the inspection of indoor product testing in the outdoor. The wall is also equipped with different voltage sockets to meet the needs of product aging testing.

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