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Updated: May 25, 2025

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设计和优化注射模具的定位器在石油生产单螺杆的注射模具

Haiming Chen1, Chongwei Miao2, Guangyi Lin1

  • 1College of Mechanical and Electrical Engineering, Qingdao University of Science and Technology, Qingdao 266000, China.

Polymers
|February 26, 2025
PubMed
概括

优化注塑模具设计的定子显著提高了产品质量. 调整了模具和融温度等关键参数,降低了收缩和沉降指数,以获得更好的石油生产.

关键词:
模具流量分析 (MOLDFLOW) 分析注塑模具注塑模具的使用方法模具流量分析模具流量分析正角测试试验 正角测试试验

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Transmission Shafts: Problem Solving01:09

Transmission Shafts: Problem Solving

Designing a solid shaft that transmits power from a motor to a machine tool involves a series of calculations to ensure the shaft can withstand the stresses applied by bending moments and torques. First, calculate the torque exerted on the gear, considering the power transmitted by the shaft and its rotational speed. Following this, compute the tangential forces acting on the gears, which directly relate to the torque and the gear radius.
Next, use bending moment diagrams for the shaft to...
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