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Stainless steel 304, also known as 18-8 stainless steel, is an austenitic stainless steel mainly composed of elements such as chromium (Cr) and nickel (Ni), with good corrosion resistance, high temperature resistance, and good plasticity. However, these characteristics also bring certain challenges ... Read More
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There are significant differences in the manufacturing process and usage between seamless steel pipes and boiler steel pipes. Differences in production processes seamless steel tube: Production of seamless steel pipes Production steps: including billet preparation, heating, perforation, rolling... Read More
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CNC fixtures are widely used in any manufacturing industry that employs CNC machining. Its functionality is integrated with the types of CNC operations used in the manufacturing process. It is used for CNC milling, CNC turning, CNC planning, CNC slotting, and CNC grinding. This will also lead to the ... Read More
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This type of bearing is generally less commonly used. Usually used for the connection between the bearing hole and the outside as shown in the figure below, with the sealed side facing the outside and the unsealed side facing the inside of the gearbox. The operating characteristics of bearings are ... Read More
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Bearing preload refers to the force acting on a bearing by adjusting its axial direction relative to another bearing before applying a "use" load (external load), or the force generated by the "negative clearance" (internal preload) formed by the size of the inner raceway and rolling elements of the ... Read More
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When the center hole of the gear is eccentric, its motion pattern will be significantly affected, mainly reflected in the following aspects: 1、 Increased transmission error Change in meshing angle: Gear eccentricity can cause a change in the angle of gear meshing, which directly affects the accuracy ... Read More
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The reason why gear mechanisms require high manufacturing precision is mainly because high-precision gear mechanisms can ensure the accuracy, smoothness, and durability of their transmission process. Here are several key factors that explain why gear mechanisms require high manufacturing precision: ... Read More
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1. Current situation investigation A domestic Sino German cooperative company has been entangled in the material selection of reducer shafts for a long time. German personnel insist on choosing C45 high-quality carbon structural steel (Chinese steel grade is 45), while Chinese personnel insist on ... Read More
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The workpiece rotates and the cutting tool moves in a straight or curved line in a plane during cutting. Turning is generally performed on a lathe to machine the inner and outer cylindrical surfaces, end faces, conical surfaces, forming surfaces, and threads of workpieces. The machining accuracy of ... Read More
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Hollow rotating platform is used in various rotating motion scenarios, achieving high control of rotational speed, angle, and stability through high-precision bearings and transmission devices. It is mainly used in situations that require increased speed and torque, occupying a very important ... Read More
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