这鬼天，刚刚开了两天的冷气，昨晚改开暖气了。做温漂试验呢。:-( (水城百事)

by 姗姗来迟, Saturday, September 14, 2013, 10:19

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楼主什么专业啊:-D 好professional的词汇。:-D

by vaseline, Saturday, September 14, 2013, 10:47 @ 姗姗来迟

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对不起

by 打错字了:-D, Saturday, September 14, 2013, 15:06 @ vaseline

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可是发动机专业确实有温漂实验项目，所以我才问，我在学校的时候，发动机专业妹子不多，因为专业很辛苦。

by vaseline, Saturday, September 14, 2013, 15:27 @ 打错字了:-D

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V同学对隔壁妹子还挺关心

by :-D :-D, Saturday, September 14, 2013, 16:21 @ vaseline

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他上大学时候一贯如此

by :-D, Saturday, September 14, 2013, 16:57 @ :-D :-D

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听说还专门学了《航空发动机概论》

by 嘿嘿, Saturday, September 14, 2013, 16:57 @ :-D

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内幕

by ？, Saturday, September 14, 2013, 18:14 @ 嘿嘿

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记得小时候玩攒电视，显像管不好，有温漂。

by 虎博平阳, Saturday, September 14, 2013, 21:51 @ vaseline

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电子温控器温度误差只有0.5度

by Sunbird, Sunday, September 15, 2013, 09:34 @ 姗姗来迟

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应该是正负0.5度，双金属机械温控器误差正负5度

by Sunbird, Sunday, September 15, 2013, 09:39 @ Sunbird

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差5度还能用吗

by :-), Sunday, September 15, 2013, 09:42 @ Sunbird

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人手的感觉可能也在５度之内;-)

by 3D, Sunday, September 15, 2013, 09:47 @ :-)

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当然可以用。这里是指温控器切断加热器的温度幅值。所以就是为什么要买加热器时，选带电子温控器的加热器更节能。当然价格也贵些。

by Sunbird, Sunday, September 15, 2013, 09:51 @ :-)

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你的意思是说本来打算升温到２０度的，结果可能只到了１５度，也是可用的吗？

by 你这科学态度不严谨, Sunday, September 15, 2013, 09:56 @ Sunbird

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加热器中的温控器是常闭状态，当设置为25度时，加热器周围达到25度时，它不会断开，大概到30度才会切断加热器。温度下降时，到25度，加热器不会启动，到20度才会重新启动。这里的误差是厂家允许最大误差，实际产品误差比这小，在就是加热器周边温度比实际房屋温度高。所以你感觉不到有那么大偏差。这也是旋钮式温控器加热器很少标注真实温度，只标注温度高低的方向

by Sunbird, Sunday, September 15, 2013, 10:21 @ 你这科学态度不严谨

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