液压管道在线酸洗质量控制

On-line pickling quality control of hydraulic pipeline

结合工程实例,对在线液压管道内部酸洗、冲洗清洁度不够等影响设备生产运行问题进行了分析,得出脱脂液、酸洗液的配制质量和管线临时酸洗回路的连接方式是影响在线液压管道酸洗质量的主要因素,为液压管道在线酸洗质量控制提供了依据。

Combining with engineering examples, the paper analyzes factors influencing equipment operation problems including insufficiency of internal hydraulic pipeline on-line pickling and cleaning degree, and finds out that ： the allocation quality of degreasing fluid and pickling solution and connection method of temporary pipeline pickling routine are major factors influencing on-line hydraulic pipeline pickling quality, which has provided some guidance for controlling on-line hydraulic pipeline pickling quality.