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柴油发电机组散热器如何保养
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柴油发电机组散热器如何保养

分类:
行业动态
作者:
来源:
2018/02/28 10:31

  柴油发电机组散热器的维修保养周期为每运行200小时进行一次。

  Repairing and maintenance period for generator radiator is once running every 200hours.

  ”

  外部清洁:用热水(加入清洁剂)喷洗,方法是从散热器前面向风扇方向喷(如从反方向喷射只会把污物逼近中心位置),使用此方法时,要用胶布挡住柴油发电机,如果上述方法不能清除顽固的沉积物,则应把散热器拆下浸在热的碱水中约20分钟,然后用热水清洗。

  External cleaning: spray washing with hot water(detergent added), method is to spray from the front of the radiator to the direction of fan(if from opposite direction, the dirt will be pushed to the center), the generator should be covered with cloth when using this method. If above mentioned method cannot remove stubborn dirt, disassemble the radiator and dip it into hot alkaline water for about 20minutes, then wash with hot water.

  内部除垢:

  1、把水从散热器中排干,然后把散热器与管子相连的地方拆开并封口;

  2、向散热器倒入45度的4%的酸溶液,过15分钟后排干酸溶液,检查散热器;

  3、如果仍有水垢,则用8%的酸溶液再洗一次;

  4、除垢后用3%的碱溶液中和两次,然后再用清水冲洗三次以上;

  5、所有工作完成后,检查散热器是否漏水,如果漏水则要修补,

  6、如果不漏水则重新装回,散热器装回后应重新灌满清水并加入防锈剂。

  Remove interior scale:

  1. Drain the water completely from the radiator, disassemble from where the radiator connected with pipe and seal the joint;

  2. Pour the acid solution of 4% with a temperature of 45 degree into the radiator, drain the acid solution after 15 minutes, check the radiator;

  3. If still any scale, wash it with acid solution of 8%;

  4. Neutralize with alkaline solution of 3% for twice after scale removal, then wash more than triple times with clean water;

  5. After finish all the procedure, check that whether the radiator leaks or not. If yes, please repair it.

  6. If not leak, reassemble it. Radiator should be fully filled with clean water which is added with preservative after reassemble.

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