便器水箱低噪音给水装置的研制

Toilet Cisterns Low Noise Device for Water Supply

研制的给水装置结构新颖独特,利用消音装置和阻尼减能给水阀装置,使得该给水装置具有明显的消音效果,噪音由原来的60dB(A)降至43.5dB(A),远远低于便器水箱配件行业标准55dB(A)。

The new water supply installations structure unique is silencers and damping devices can reduce valve device, which makes the water supply device has obvious silencers effects, noise from 60 dB （A）dropped to 43.5 dB （A）, far below the industry standard accessories toilet cisterns 55 dB（A）.