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What skills are required to be a ball valve engineer?

2009-08-27View Original

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I’ve just graduated and am working in ball valve design (just starting out); I don’t know what I should learn I also hope that those who came before us can offer suggestions so that those of us who come after can avoid making the same mistakes!
Reply #22009-08-27
The same kind of people – those poor graduates who have just finished school. . .
Reply #32009-08-27
Similarly, right after graduating, I worked at an oil company for 8 months. I feel that in terms of valve design, the focus should be on larger diameter valves; smaller diameter valves are quite simple and their designs have already been standardized – there are only a few variations available. Larger diameter valves require the use of reduction mechanisms, which is something worth exploring, as it involves more complexity and offers opportunities for further research
Reply #42009-08-27
First, learn about the different types of *ball valves. By understanding the uses of each type, it becomes natural to identify the most advantageous brands within each category; after that, by knowing the specific features of these brands, one can proceed to design their own ball valves. It is particularly important to learn more about high-end ball valves abroad and to consult relevant materials. As for design, it takes time to develop skills in this area; there is no shortcut – one must ask questions and keep learning.
Reply #52009-08-27
4# leonnie (1) agrees with what was said above; ball valves are relatively simple types of valve products, but it’s not easy to manufacture them well either, as there is a lot of knowledge involved in it. I have been working in ball valve design for many years, but I still learn new things every day. (2) As for ball valve products (and presumably the same is true for other types of valves as well), I believe it is necessary to master several key areas of knowledge in order to do well in this field: engineering materials, mechanics of materials, fluid dynamics, sealing theory, mechanical design principles, and mechanical fundamentals, among others. At first glance, a valve seems like a simple device, but in fact it involves many related theories, representing a combination of principles from various disciplines. Another key point is that I think gaining experience through actual work is also very important.
Reply #62009-08-27
Hehe, I’m not in mechanical design. I’ll give you a concept to see if you can design it – this is something we’ve already placed an order for: a ball valve that can withstand temperatures of 650 degrees; a globe valve won’t do.
Reply #72009-08-30
For 650 degrees, CF8C material can be considered
Reply #82009-09-02
Pressure and medium? For low-pressure steam or similar, use an H316 forged ball valve

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