| 摘要 |
The present invention provides an improved rotary ceramic chip of a water control ceramic valve, which is used to address the problems arising from rapid linking or misalignment of the through-flow slot of a typical rotary ceramic chip and water inlet of fixed ceramic chip. The rotary ceramic chip is assembled between a braking element and fixed ceramic chip of the water control ceramic valve. At the bottom of the rotary ceramic chip, there is an upward recessing through-flow slot, which is provided with a first slot portion and a second slot portion. A bleed groove is placed laterally onto the second slot portion. When the second slot portion is linked to or misaligned with a water inlet of the fixed ceramic chip, the bleed groove enables slowdown or gradual change of the water pressure.
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