耐負壓橡膠接頭性能：

  Anti-negative pressure rubber joint performance:

  耐負壓橡膠接頭具有耐負壓、彈性好、位移量大、平衡管道偏差、吸收振蕩、下降噪音效果好、安裝方便，還可以大大下降管道系統的震動和噪聲，可從根本上解決各類管路的接口位移，軸向伸縮及不齊心度等問題，主要運用在抽水機出進口和電子管道以及尾礦管道中，在結構上同一樣的橡膠接頭產品有非常大的區別，相比于一樣的橡膠接頭，具有增壓盡量照顧裝置，擔保橡膠接頭在受到負壓時不會吸扁，增壓圈一樣為鋼制或者不銹鋼。

  Negative pressure resistant rubber joint negative pressure resistance, good elasticity, large displacement, balance pipe deviation, absorption oscillation, decrease the noise effect is good, easy installation, can be dramatically reduced vibration and noise of pipeline system, can fundamentally solve all kinds of pipeline interface displacement, axial expansion, and the problem of work is mainly used in the pump inlet and electronic pipelines and tailings in the pipeline, in structure with the same rubber joint products have very big difference, as compared to the rubber joint, with pressure as far as possible to take care of the device, rubber joint guarantee under the negative pressure will not absorb flat, pressurization of steel or stainless steel ring,Our company USES stainless steel pressure rings.