The characteristics of industrial nozzles are mainly manifested in the spray type of the nozzle, that is, the composition of the liquid when it gets out of the nozzle opening and other operational effects. The name of the nozzle should be divided into fan type, cone type, liquid column flow (ie water jet), gas atomization, and flat nozzle according to the spray pattern. During the period, the cone nozzle is divided into two categories: hollow cone and solid cone. ; The name of the venturi nozzle (ie mixing nozzle), strong cooling (hot) outlet blower nozzle and its special nozzle (such as garden landscape nozzle, tank scrubbing nozzle, water pipe cleaning nozzle, etc.) are mainly named Shows the operation of the nozzle. What are the factors for the selection of industrial nozzles?
There are many types of industrial nozzles, and a large scale of operation can be selected. Generally speaking, the nozzles for deoiling and hand-washing process can choose the spray nozzle with strong impact force: take the "V" type or fan nozzle as an example, the spray nozzle The best focus point is 60°, which has great impact force; while the nozzle of the phosphating process can be selected as a suction nozzle with good atomization, fine and uniform water particles, and poor impact force: "Z Take the "cone nozzle" as an example. The best distance between the nozzle and the steel part is 40cm-50cm. It has the self-spraying function of loosening and atomizing the liquid. There are two ways to place the nozzle on the nozzle, parallel processing and cross. For commercial use, choose straight and cross placement, which has good self-spraying effect. The factors for selecting industrial nozzles include total flow rate, working pressure, spray focus point, covering operation scale, impact force, temperature, raw materials, application, etc., and these factors generally drag and restrain each other.
