首页>
外国专利>
Training methods, as well as, Ju used in the practice of the method - - cleaning equipment - chestnut of equipment parts and chestnut of parts and equipment - Ju
Training methods, as well as, Ju used in the practice of the method - - cleaning equipment - chestnut of equipment parts and chestnut of parts and equipment - Ju
展开▼
机译:培训方法以及在实践中使用的方法--清洗设备-栗子零件和栗子-清理设备零件-栗子零件和设备
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To provide a tube and instrument cleaning method capable of completely removing adhering scales, etc., without any damage at a low cost even for tubes of any kinds, material qualities, and arrangements provided on a boiler. ;SOLUTION: This cleaning apparatus is provided with a multiple stage tube group arranged in a zig-zag manner and each tube being constructed with steel that is not easily destroyed and deformed. When hard and thick scales adhere to the tube group 1, a steel ball is selected as a polishing/cleaning member, and a nozzle 5 including an injection hole 3 for injecting the steel ball together with air in parallel with an axial line AX of the tube group 1 is selected, and the steel ball is injected together with air from the injection hole 3 being moved to the other side tube train 1C from the one side tube train 1A of the tube group 1 facing them to be continuously injected to the tube group 1.;COPYRIGHT: (C)1997,JPO
展开▼