In today's industrial environment, various types of mechanical equipment are widely used in the production and manufacturing process. Among them, the design and selection of components are particularly important for those devices that need to work under extreme conditions. This paper will discuss a special handle design-industrial equipment surface low temperature resistant handle, and explain its importance, material selection and application scenarios in detail.
I. Introduction
With the development of modern industrial technology, more and more operation scenes require equipment to run stably at extreme temperatures, especially the mechanical equipment used in extremely cold areas or frozen warehouses. In this environment, the ordinary metal handle will not only bring great inconvenience to the operator (such as frostbite), but also become difficult to hold or easy to be damaged because of the physical characteristics of the material itself. Therefore, it is particularly critical to develop a handle that can adapt to the ultra-low temperature environment.
Second, the importance analysis
1. Improve safety: By using the handle made of low-temperature resistant materials, it still maintains a good grip and comfort under cold conditions, reducing safety accidents caused by hand sliding.
2. Enhance durability: ordinary metals will become more brittle at low temperature and are prone to fracture and other problems; In contrast, special low-temperature resistant materials can effectively avoid these problems and prolong the service life.
3. Improve the user experience: even in the working environment of MINUS tens of degrees Celsius, it can ensure the user to have a comfortable experience, further enhancing the human-computer interaction performance of the product.
Third, material selection and processing technology
Materials:
Silicone rubber: it has excellent weather resistance and ultraviolet aging resistance, and will not harden and crack even after long-term exposure to bad weather;
TPU (Thermoplastic Polyurethane): Tough, wear-resistant and highly flexible, especially suitable for applications requiring frequent bending and torsion;
EVA foam: light and portable, it also has certain heat insulation effect, which is very suitable for making non-slip textured surface to increase friction.
Processing technology:
Vacuum injection molding: it can realize the integrated production of complex shapes, improve the yield and reduce the subsequent assembly cost;
CNC precision turning+laser engraving pattern processing: make the appearance more beautiful and generous, and at the same time, customize personalized logo and other elements according to different needs.
Fourth, examples of application scenarios
1. Handles for forklifts/handling vehicles in the cold storage: These devices often need to enter the cold storage to transport goods, so they must be equipped with handles with good heat insulation performance to ensure the normal operation of drivers without being affected by low temperature.
2. Toolbox pull ring of oil exploration drilling platform: Due to the harsh and changeable offshore operating conditions, all accessories are required to undergo strict screening and testing before they can be put into use.
3. Operating lever of scientific research instruments in polar scientific research station: In order to facilitate scientists to successfully complete various experimental tasks, it is natural for the relevant facilities to choose the product model that is most suitable for the local climate characteristics.
V. Conclusion
To sum up, the low-temperature resistant handle on the surface of industrial equipment is a practical and innovative solution, which can not only effectively solve the defects of traditional metal handles under harsh conditions, but also greatly improve the comprehensive performance index of the whole system. In the future, with the progress of new materials science and technological breakthrough, it is believed that the types and application scope of such products will be more and more extensive.
Rec. Prods.
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