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NEWS
15
2023
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02
Cheapest Multiway valve stem china introduces the precautions for multiway valve
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Cheapest Multiway valve stem china tells you what are the precautions for multiway valve grease injection maintenance. The cheapest Multiway valve stem china tells you that the multiway valve is an important part of machine equipment, and damage to this part may cause the whole machine to fail to operate. Therefore, the maintenance of the multi-way valve is particularly important, mainly because the multi-way valve is maintained by grease injection.
1. Cheapest Multiway valve stem china tells you that when the multiway valve injects fat, it is easy to ignore the amount of fat injected. After the grease gun is refueled, the operator selects the multi-way valve and the connection mode of the grease injection, and then performs the grease injection operation. There are two situations: on the one hand, the amount of grease injected is insufficient, resulting in insufficient lubricating oil and wear. On the other hand, too much grease is injected, resulting in waste. The reason is that the sealing capabilities of different valves are not accurately calculated according to the type of multi-way valve. The sealing ability can be calculated by the multi-way valve size and category, and then a reasonable amount of grease can be injected.
2. Cheapest Multiway valve stem china tells you that when the multiway valve is injecting fat, we tend to ignore the pressure problem. During the grease injection operation, the grease injection pressure varies regularly between peaks and valleys. If the pressure is too low, the seal will leak or fail, if the pressure is too high, the grease injection port will be blocked, the grease in the seal will harden, or the seal ring will be stuck with the valve ball and valve plate. Generally, when the grease injection pressure is too low, most of the grease flows into the bottom of the multi-way valve cavity. If the grease injection pressure is too high, check the grease nozzle on the one hand, and replace it if the grease injection hole is blocked; on the other hand, if the grease becomes hard, use cleaning fluid to repeatedly soften the failed sealing grease and inject new grease Make a replacement.
Through the above introduction and analysis of the Cheapest Multiway valve stem china, hope it helps you.
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