The advantages of stainless steel spiral nozzles that you don't know
Spiral nozzle is a kind of industrial nozzle, and it is also common in daily life. There are many types of spiral nozzle. Among them, stainless steel spiral nozzle is used more frequently. In fact, the use effect of ceramic spiral nozzle is also good, but ceramic spiral nozzle The price of the nozzle is relatively expensive, and the spiral nozzle is widely used in many industrial fields such as chemical industry, environmental protection, electric power, textile and so on. Let's take a look at the features and models of stainless steel spiral nozzles for us to choose from.
First, the stainless steel spiral nozzle is different from the conventional
Generally, there is a blade inside a solid nozzle, and the liquid flows in a clockwise or counterclockwise direction through the guiding action of the blade. At the same time, the liquid generates centrifugal force due to the water pressure, thereby producing a cone spray.
The stainless steel spiral nozzle is different. It is a typical impact dispersion spray. There is no structure inside the nozzle, and it is a smooth channel. The water flow passes through the layered interface of the impact spiral, so that the product is sprayed layer by layer.
Second, there is no blockage in the stainless steel spiral nozzle
I just mentioned that the stainless steel spiral nozzle has no internal structure. Because of this, the impurities in the waste gas and wastewater can pass through the nozzle unimpededly without clogging. The stainless steel spiral nozzle solves the problem of nozzle clogging caused by impurities in the waste gas and wastewater.
Third, the stainless steel spiral nozzle can achieve multi-layer spraying
Conventional 120-degree spiral nozzles have 3 to 4 sprayed layered interfaces, and some other angles may even form more layers. The specific spray effect is: each interface forms a conical spray surface, that is to say, a spiral nozzle has at least 3-4 conical spray surfaces and as many as 6-7 spray surfaces. This is not ordinary Comparable to solid nozzles.
Fourth, there are many types of stainless steel spiral nozzles
In terms of spray angle, stainless steel spiral nozzles have 60 degrees, 90 degrees, 120 degrees, 150 degrees, 170 degrees, etc.; in terms of spray modes, stainless steel spiral nozzles have hollow cone direct spray, solid cone direct spray, and hollow cone Shaped tangential type, hollow cone double spray, etc.; in terms of size, it ranges from 1/4 inch to 4 inches; in terms of flow rate, it is 5.5 liters/min to 4140 liters/min under 3 kg pressure; in terms of material For example, there are PP, PVC, nylon, PE, Saigang, PVDF, PTFE, TELFON, F4, ceramics, 304 stainless steel, 316 stainless steel, 316L stainless steel, silicon carbide and so on.
Five, the stainless steel spiral nozzle is relatively low-cost
Stainless steel spiral nozzles are low in cost. Most of them use injection molding, casting, kiln sintering and other processes. Because they are mold manufacturing products, many of them are much cheaper than ordinary metal nozzles, and it is easy to produce large quantities of goods. If one hundred thousand stainless steel spiral nozzles are produced, it will take more than one month from mold opening to completion, and it is estimated that it will take more than half a year to use the processing method.
