The cleaning effect of the high-pressure cleaning machine is based on the premise of reasonable maintenance of the equipment. The state of the high-pressure nozzle has a great influence on the cleaning effect of the high-pressure cleaning machine
1. Correct installation. Off axis gasket, over tightening or other position changing problems can have adverse effects; during installation and cleaning, the high pressure nozzle may be accidentally damaged due to the use of incorrect tools.
2. The nozzle should be selected reasonably for the cleaning operation of high-pressure cleaning machine in different fields. The selection and material of nozzle directly affect the performance and cleaning effect of high-pressure cleaning machine. Each kind of nozzle has its suitable application field. The small change of internal components of nozzle can produce great effect. No nozzle can be suitable for all applications.
Therefore, the nozzle aperture, nozzle structure design, nozzle processing accuracy and nozzle material should be reasonably matched with the system, so as to achieve the cleaning effect and reduce the damage to the equipment.
3. Stress fatigue wear of high pressure nozzle. It is well known that the hardness of nozzle material is high, but when the hardness is high and the toughness is low, the brittle material may be subject to the impact and impact of the impurity particles with large air force, and the material may fracture and wear, forming two types of cracks on the nozzle surface, transverse or radial. Brittle fracture and wear of hard nozzle.
盡量減少這種磨損,就是要特別留意清洗介質的純凈性,盡量不要含有雜質,盡量降低對它的磨損機率和程度。
To minimize this kind of wear is to pay special attention to the purity of the cleaning medium, try not to contain impurities, and try to reduce its wear probability and degree.
4. Accidental damage to the nozzle. For the sake of safety, although the high-pressure nozzle is usually designed to be concave, if we do not use it correctly and do not maintain it in time, the offset structure of the fan nozzle will be easily damaged.
When using the high-pressure cleaning machine, pay attention to protect the nozzle, reduce wear and prolong its service life, which can reduce the replacement frequency and reduce the use cost of the high-pressure cleaning machine. High pressure cleaning machine in the long-term operation process, will inevitably produce certain wear on various parts, but we can also take some preventive measures to minimize these wear and prolong the service life of various parts of high pressure cleaning equipment.