设备的“跑、冒、滴、漏”是设备管理中应注意的问题,我们在检验中常发现有些设备因此而损坏。下面仅以两例说明其危害,供大家参考引起共识。 1.有保温层的锅炉分汽包的损坏 锅炉的分汽包多带有保温层,因此它的腐蚀情况很难观察到,有些腐蚀很严重,甚至引起设备报废。例如,对某厂一台使用了6年的锅炉的分汽包(φ219×1280×10,壁厚10mm)进行首次检查。该设备设计压 Equipment “run, run, drip, leak” is the equipment management should pay attention to the problem, we often found in the inspection of some equipment as a result of damage. The following two cases only illustrate the harm, for your reference to a consensus. 1. The insulation layer of the boiler sub-drum damage Boiler sub-steam drum with more insulation layer, so it is difficult to observe the corrosion, and some corrosion is very serious, and even lead to scrapped equipment. For example, the first inspection was carried out on a steam drum (φ219 × 1280 × 10, wall thickness 10 mm) of a six-year-old boiler in a factory. The device design pressure