Debate on pouring used lubricating oil on valve screws.
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This is often done in work, but according to the regulations, the screw rod should be lubricated with grease (butter) to prevent corrosion. Lubricant is more likely to drip onto the ground, contaminating the environment.
Lubricant tends to drip onto the ground, contaminating the environment – and that’s just one aspect of the problem. Used lubricant has a complex composition, and it can cause excessive corrosion and contamination of valve stems; for example, sand and particles can get stuck there and scratch the threaded surfaces.
There are three places where used lubricating oil is applied to the lead screws. The valves are easy to operate, and there is no need to store used lubricant separately; the lubricant does not have to be sold for further processing. It’s actually possible to prevent it from dropping on the ground; for example, use a brush to apply it and control the amount used ； Or use a covering ； For a more premium version, use an oil dropper for control.
Causing pollution is not worth the consequences. Used engine oil can be recycled by specialized companies. When used on valve screws, it not only poses an environmental pollution problem, but the impurities in used engine oil can also cause damage to the screws.
It used to seem fine, but now, due to environmental concerns, especially the rainy seasons in the south which cause pollution and increase the costs of wastewater treatment, it is very likely to lead to serious environmental problems
Pouring used engine oil on the valve screw can lubricate the valve. If lubricant drips onto the ground, a small bucket can be used to catch it.
It is not appropriate to pour lubricant on the valve screw, as its shelf life is short. It pollutes the surrounding environment and is not as effective as grease.
It’s possible, but it’s not recommended. . . . .
Recycling is utilized, and the lubrication requirements for screw rods are not high.
The opposing side. Do not spill used lubricant on the valves. Dangerous and environmentally unfriendly.