水锈测厚仪是根据我国铁路运输发展的需要提出来的。当前,蒸汽机车仍然是我国铁路运输的主要动力,水锈是衡量机车锅炉水处理效果的标准,水锈厚薄关系到锅炉蒸汽的升腾能力、蒸汽质量、燃料消耗、锅炉使用寿命等问题。机车锅炉不好是机车质量不高的突出薄弱环节,因此,也就无法保证多拉快跑和安全 Water rust thickness gauge is based on the needs of the development of China’s railway transportation come forward. At present, steam locomotive is still the main power of China’s railway transportation. Water rust is the standard to measure the effect of locomotive boiler water treatment. The thickness of water rust is related to the rising capacity of steam, the quality of steam, the fuel consumption and the service life of the boiler. Locomotive boiler is not good quality locomotives highlight the weak links, therefore, can not guarantee Dora run and safety