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Discussion on optimization methods, basic conditions and experimental methods of hydraulic wrenches!
source:Industry News release time:2021-10-13 Article author:Rosit Popular:Air band saw
Discussion on optimization methods, basic conditions and experimental methods of hydraulic wrenches
The company's hydraulic (hydraulic) wrench optimization (optimalize) method, basic conditions and experimental (experiment) method: Because it is often used in the construction process (guò chéng) in narrow spaces and very inconvenient positions for transportation (position) ), so the volume and weight of a hydraulic wrench are one of the most important targets (target aim). Hydraulic wrench is the abbreviation of hydraulic torque wrench. It is a professional bolt tightening tool that is powered by hydraulic pressure and provides high torque output. It is used for bolt installation and disassembly. It is often used to tighten and loosen bolts larger than one inch. The hydraulic wrench is composed of a working head, a hydraulic pump and a high-pressure oil pipe. In order to reduce the size of components, the use of particularly high-strength alloy materials (Material) and heat treatment (chǔ lǐ) are common methods. At the same time, the use of finite element analysis (Analyse) (finite element analysis) to optimize the design to reduce the size and weight of the components is also a very important part. For the use of high-strength alloy materials and heat treatment (chǔ lǐ) method to achieve the purpose of reducing the size and weight of the components. Due to the current extensive global trade, it is not very difficult to find high-strength materials. However, in order to further increase the strength, heat treatment (chǔ lǐ) and surface treatment (chǔ lǐ) must be adopted. , For the desired component strength to reach more than 1000MPa and be stable (explanation: stable and stable; no change), and for the uniformity (jūn yún) of the material quality and strength (mainly due to the influence of the irregularity of the internal parts of the hydraulic wrench ( influence)). At present, it is difficult for domestic companies to achieve the strength of the internal parts of hydraulic square drive wrenches above 1000MPa. Even if they can be achieved individually, it is difficult to achieve the stability of batches (The stability of). It is also necessary to learn more from similar products abroad, invest more manpower and funds in a relatively long period of time, and explore and experiment more in terms of materials and heat treatment (chǔ lǐ).
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