Stainless Steel Crank Shaft
Material:Shaft
Material properties
Corrosion resistance: 304 stainless steel is a versatile stainless steel material. Its main alloying elements are chromium (Cr) and nickel (Ni). The chromium content is generally around 18% and the nickel content is around 8% - 10%. This combination of ingredients gives 304 stainless steel good corrosion resistance in atmospheric environments, fresh water, and many weakly corrosive chemical media. For example, in normal indoor environments or outdoor general climate conditions, 304 stainless steel friction wheel accessories will not rust easily and can maintain the stability of their appearance and performance for a long time, which has obvious advantages over ordinary carbon steel materials.
Mechanical properties: 304 stainless steel has high strength and good toughness. Its tensile strength can usually reach more than 520MPa, and its yield strength can also reach more than 205MPa. This makes the 304 stainless steel friction wheel accessories not easily deformed or damaged when subjected to a certain amount of friction and pressure. Moreover, its toughness ensures that the accessories are not prone to brittle fracture when subjected to impact or local stress concentration, and can withstand more complex working conditions.
Functional characteristics of friction wheel
Good friction performance: The surface of the 304 stainless steel friction wheel is relatively smooth, but through appropriate processing technology, such as surface texturing, it can provide sufficient friction. This friction can effectively transmit power. For example, in some transmission devices, it can transmit the power of the motor to other components to achieve the normal operation of the mechanical device. Moreover, during the working process, its friction coefficient is relatively stable and will not change significantly due to long-term friction, thereby ensuring the stability of power transmission.
Wear resistance: Due to the high hardness of 304 stainless steel itself, the Rockwell hardness (HRC) is generally around 90, and it can resist wear during friction work. Even under high-speed rotation or high-load friction, the wear rate is relatively slow. For example, in some equipment that requires frequent starts and stops, 304 stainless steel friction wheel accessories can withstand repeated friction between the friction surfaces, reducing the frequency of maintenance and replacement.
Industrial equipment: widely used in transmission systems of various industrial machinery. For example, in food processing equipment, since 304 stainless steel complies with food hygiene standards, friction wheel accessories can be used for power transmission on conveyor belts to ensure the safety and hygiene of the food processing process. In textile machinery, 304 stainless steel friction wheel accessories can be used for yarn transmission and tension control. Its stable friction performance helps ensure yarn quality and production efficiency.
Automated production line: In the transmission device of automated equipment, 304 stainless steel friction wheel accessories can be used as part of the transmission roller to transport various parts or products. For example, in the automobile parts production line, parts such as engine blocks are accurately transferred to the next processing station through the rotation of the friction wheel. Its corrosion resistance can also adapt to the chemical substances such as coolant and lubricating oil that may appear in the production line. environment.
Ningbo Yi Yi Precision Technology Co., Ltd. is leading China 304 stainless steel friction wheel accessories suppliers and OEM/ODM 304 stainless steel friction wheel accessories 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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