浅谈散热器使用中常见问题
    2014-10-31 10:51:45  文章来源:http://www.jnlzsb.com
    散热器发出沙沙声
    Radiator rustling 
    可能经常听到沙沙声这样的噪声,并且持续较长时间。这类噪声通常与阀门中的压降造成的流速变化有关。通过调节压降和水压即可消除这类噪声。
    May often hear rustling noise, and last for a long time. This kind of noise is usually associated with valve of the pressure drop caused by the velocity change. By adjusting the pressure drop and the water pressure can eliminate this kind of noise. 
    散热器上方的墙壁变色
    The radiator color change at the top of the wall 
    散热器上方的墙壁和/或天花板增密或变色的现象称为“成雾”,通常由于下列原因产生:
    Radiator at the top of the wall and/or ceiling close or discoloration phenomenon known as "fog", usually as a result of the following reasons: 
    散热器为居室供热时,冷空气从散热器底部受热,并穿过散热器上升。空气中的灰尘颗粒随空气从散热器底部流动到顶部。从而使空气从散热器面板或对流型散热器内部获得热量。这些灰尘颗粒可能造成变色,但是散热器自身并不含松散的灰尘颗粒或粉尘。散热器经过涂底漆、最终涂层和烤色后进行包装。采暖时散热器中充满了水,水不可能导致上述现象的产生。
    Radiator heating for the bedroom, the cold air from the bottom of the radiator heating, and through the radiator. The dust particles in the air with the air flow from the bottom of the radiator to the top. To make the air from convection radiator radiator panels or internal heat. The dust particles may cause color change, but the radiator does not loose dust particles or dust. Radiator after primer, the final coating and baking color for packaging. When heating radiator is full of water, water can lead to the generation of the above phenomenon. 
    散热器有时发出咔嗒声
    The radiator is sometimes a clicking sound 
    产生这种声响的原因有很多。主要原因是加热系统的膨胀和温度的大幅度变化,例如初次采暖时。此时管路、墙壁、底部或地毯下的管道可能发生膨胀。散热器就像乐器一样形成混响,将噪声从散热面扩散到居室。但是散热面不会引起噪声。
    There are many causes of the noise. The main reason is that the expansion of the heating system and large changes of temperature, such as heating for the first time. The piping, walls, or at the bottom of the pipeline inflation may occur under the carpet. Radiator like instruments form the reverberation, noise from the cooling surface spread to the bedroom. But the radiating surface does not cause noise. 
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