超低摩阻耐磨复合管管道和管件采用耐振快装法兰连接 |
添加时间:2019/12/30 10:50:06 浏览次数: |
污泥专用螺杆泵一般适合输送含水率75%-83%范围内泥饼,螺杆泵选型应咨询专业技术人员。 The screw pump for sludge is generally suitable for conveying mud cake within the range of 75% - 83% of water content. The selection of screw pump should consult professional technicians. 污泥输送管道一般采用高压无缝钢管、超低摩阻耐磨复合管,高压无缝钢管输送污泥时,还可选用管道润滑系统向管道内注入润滑剂,可减少约30%-50%的水头损失。 The high-pressure seamless steel pipe and ultra-low friction and wear-resistant composite pipe are generally used in the sludge transmission pipeline. When the high-pressure seamless steel pipe is used to transport sludge, the pipeline lubrication system can also be used to inject lubricant into the pipeline, which can reduce the head loss by about 30% - 50%. 超低摩阻耐磨复合管是一种具有特殊内涂层、粘稠物料在管道内进行高压低摩阻输送的管道。它摩擦系数小,是普通钢管的1/7,具有耐磨损、耐腐蚀、耐冲击的特点。管道和管件采用耐振快装法兰连接。因管道是法兰连接,管件数量多,发生故障时便于检修。 The ultra-low friction and wear-resistant composite pipe is a kind of pipe with special inner coating and viscous materials for high pressure and low friction transportation in the pipe. Its friction coefficient is small, which is 1 / 7 of that of ordinary steel pipe. It has the characteristics of wear resistance, corrosion resistance and impact resistance. The pipeline and pipe fittings are connected by vibration resistant quick mounting flange. Because the pipeline is connected by flange, the number of pipe fittings is large, which is convenient for maintenance in case of failure. |
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