The form of spray feeding and the selection of nozzle size have a great influence on the cutting quality. There are three main types of nozzles; parallel type, retractable type and shaft type.
The quality of the nozzle requires high precision in the manufacturing process, and the installation method also requires the correct method. If the cutting conditions need to be changed due to the poor quality of the nozzle, the nozzle should be replaced
The Brushing and washing operations are carried out by means of brushing and high-pressure cleaning, such as sweeping and washing, garbage collection, sewage recovery, and hydraulic tipping and unloading.