28
2020
-
09
Self-cleaning filters should avoid high temperature
Author:
The high temperature problem is a new technical field which needs to be developed during the use of self-cleaning filter. The direct problem of high temperature to self-cleaning filter is whether the sealing ring of the equipment is up to standard.
Self-cleaning filter
Ordinary temperature (below 65℃), flange joint sealing, sealing of the flange end cover at the bolt, and the current shaft sealing treatment and sealing of the drain valve for self-cleaning filter manufacturers using rubber (rubber pad) and graphite at ordinary times are desirable, But for high temperature treatment of these seals, it needs to be able to withstand high temperature material self-cleaning filter manufacturers must make scientific and effective solutions. With the development of society, now the derived high temperature materials are more such as butadiene rubber, PTFE and so on. The structural form that needs to be taken is still the need for various self-cleaning filter manufacturers to think about.
The self-cleaning filter adopts the characteristics of mechanical shaft seal, which comes from the technical development of water pump seal to ensure the leakage of equipment during normal operation. The traditional packing seal graphite device in the actual condition of use in the process of 2 months of use, there will be water leakage, the update of the technology, greatly reduce the failure rate of the self-cleaning filter itself, the real realization of automatic self-cleaning function, reflects the value.
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