Stainless Steel Crank Shaft
Material:Shaft
Structural features
shape
Stainless steel solid cone nozzles are tapered in shape. This tapered structure gradually narrows from the inlet to the outlet, which can effectively converge and accelerate the fluid. The size of its cone angle is usually designed according to specific application requirements. Common cone angles are between 15° and 120°.
The nozzle is a solid structure with no hollow channel inside, which allows the fluid to enter the nozzle only from the inlet end, and then is ejected in a specific shape and speed at the outlet through the special design of the nozzle.
Material
Made of stainless steel, such as 304 stainless steel or 316 stainless steel. 304 stainless steel has good corrosion resistance and is suitable for general industrial and civil environments; 316 stainless steel contains molybdenum and has stronger corrosion resistance in highly corrosive media environments such as chloride ions. The high strength and hardness of stainless steel also ensures that the nozzle will not be easily deformed when subjected to a certain amount of pressure.
2. Working principle
Fluid acceleration and injection
When a fluid (such as water, chemical solution, etc.) enters a stainless steel solid cone nozzle, the speed of the fluid will gradually increase according to Bernoulli's equation because the cross-sectional area from the inlet to the outlet of the nozzle gradually decreases. At the outlet, the fluid is ejected at high speed, forming a cone-shaped spray shape.
This high-speed jet of fluid can be used for a variety of purposes. For example, in the cleaning industry, the high-speed jet of water can effectively remove dirt; in the spraying industry, the high-speed jet of paint can evenly cover the surface of the workpiece.
Spray characteristics
The angle and coverage of its spray are determined by the cone angle of the nozzle and the outlet size. A smaller cone angle will produce a narrower spray angle and a longer spray distance, which is suitable for occasions where concentrated spray is required; a larger cone angle will produce a wider spray angle and a shorter spray distance, which is suitable for large area coverage. application scenarios.
Cleaning industry
In industrial cleaning, stainless steel solid cone nozzles are commonly used in high-pressure cleaning equipment. For example, when cleaning the car body and parts on the automobile production line, the high-speed jet of water through the nozzle can remove oil, dust and other dirt. In pipeline cleaning, it can wash away the dirt on the inner wall of the pipeline to ensure that the pipeline is clean and smooth.
Spraying industry
In fields such as paint spraying and powder spraying, this nozzle can spray paint evenly onto the surface of the workpiece. For example, in furniture manufacturing, the paint is sprayed evenly on the surface of the furniture through a solid cone nozzle to give the furniture a beautiful appearance; in the anti-corrosion treatment of metal products, the nozzle is used to spray anti-corrosion paint to increase the service life of the metal products.
Fire protection industry
In the fire water cannon system, the stainless steel solid cone nozzle can spray water at high speed and large coverage area to effectively extinguish and control the fire at the fire scene. Its stainless steel material ensures durability in long-term outdoor environments and can withstand high water pressure in fire protection systems.
Ningbo Yi Yi Precision Technology Co., Ltd. is leading China Stainless steel solid cone nozzle fittings suppliers and OEM/ODM Stainless steel solid cone nozzle fittings company, a combination of industry and trade enterprises, including Ningbo Xinhaocheng Precision Parts Co. With 1000 square meters of production plant and 30 employees. Its 2 companies focus on centering machine processing, production of precision non-standard parts, and has advanced imported equipment from Japan: STAR and Tsugami 5-9 axis centering machine, Citizen lathe, machining center and other equipment. The machine has the function of six-axis turning processing, which can complete drilling, turning, milling, tapping, boring, reaming, hobbing, shaping, etc. at one time, which can ensure the high precision, consistency and stable tolerance of shape of the parts. And according to the customer's needs, the power cutting tool function module with front and side milling function can be installed to complete the precision machining of complex shaft parts.
First, pipeline connection 1. Water supply system: (1) In the household water pipeline connection, 304 stainless steel hexagonal outer wire connector can be use...
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