| 摘要 |
A shower for conditioning a press felt or dryer fabric in a paper making machine, including a fixed housing extending laterally of the felt or fabric, and an oscillating conduit assembly in the housing including a plurality of nozzles spaced apart in series on the conduit assembly with each nozzle having a solenoid valve associated therewith and each solenoid valve being independently controlled to selectively open or shut the solenoid valves such that selective spraying of the press felt or fabric can be provided for.
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