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It sounds reasonable, but it’s completely wrong.

2022-04-08View Original

Thread Content

For a certain operating condition, I want to use a pneumatic diaphragm pump. A leader said, “No, it’s better to use an electric one; it saves energy.” The reason is: air compressors need electricity, right? Then, air must be compressed to generate power, which is then transmitted to the site to drive the diaphragm pump. It’s better to use an electric diaphragm pump directly. I was completely speechless. Firstly, the air compressor is not designed specifically for this diaphragm pump. Moreover, electric diaphragm pumps are only available domestically; they require a gearbox, and in previous use the eccentric wheels tended to get damaged, resulting in a high repair rate. Secondly, for electric diaphragm pumps, I still need to run cables to install an explosion-proof starter, while pneumatic pumps have lower installation costs. Pneumatic systems have a low failure rate and lower maintenance costs.
Reply #22022-04-08
Why are you “speechless”? Here, the reason can be explained – why wasn’t it explained when the leader was there? Guilty conscience? Is it still the leader’s “overpowering deterrence”? The air compressor is not designed specifically for this diaphragm pump; so, if the air source is used for other purposes, how can the pressure of the pneumatic pump be maintained? Are electric diaphragm pumps only available domestically? How is that possible? Is Bach considered domestic? Transmission? I can also use variable frequency. Can’t we use an electric hydraulic pump? Tell him about the drawbacks of electric systems: limitations regarding media, low efficiency, poor cavitation performance—basically, a whole bunch of issues. If you can’t get the leader under control, when will you be able to become his leader! Don’t be a rabbit; be a hedgehog and pierce him to death!
Reply #32022-04-08
Yes, stab him to death. At worst, I just won’t do it. I want to go out and see the world; society may punish me, but I won’t let it hold me down.
Reply #42022-04-24
The leader is wise; how did I not think of that?,;P
Reply #52022-06-04
Young people needn’t be too timid in front of leaders; show some of that boldness typical of a newborn calf that isn’t afraid of tigers, and present your reasons to them. Maybe they’re just testing you?
Reply #62022-06-05
1. Friend, just based on this cowardly behavior, one would remain cowardly even in a different environment :lol 2. Navigating society requires higher emotional intelligence. Are you really dwelling on such a trivial matter? Reflect on your own professional skills; first improve yourself. At least reach the level of a friend who is in a difficult situation before you have any right to complain. 3 There are things that aren’t right or wrong; rather, it’s about finding a balance. For example, you might think that using pneumatic power is convenient, but this is only feasible if the company has sufficient gas supply capacity and a surplus amount available for future use. Once you have thorough consideration and prepare a technical analysis assessment, it will be accepted and appreciated by others. At this point, you can use knives, guns, swords, or sticks however you want, but I guess you won’t have the heart to do it anymore – one has matured. :lol
Reply #72022-06-06
If even complaining requires qualifications to do so, then one either erupts in silence or dies in silence.

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