The production floor is where every factory works and is also where it is kept clean and tidy. Every factory is faced with different kinds of dirt, and the usual manual cleaning and chemical cleaning may clean it up, but what are manual cleaning and chemical cleaning? The following are their respective application principles: 1. Chemical cleaning Chemical cleaning method is to use chemicals to carry out chemical or physical reaction with scale under certain conditions to remove scale. For the coke scale produced by heat transfer oil, most of them are cleaned with organic solvents. The…