考察了螺旋压榨式脱水机对污泥的脱水性能。
The sludge dewatering performance of screw press dehydrator was investigated.
根据太沙基固结理论推导出了变径螺旋压榨压方程，得出了压榨速率的表达式。
According to Terzaghi consolidation theory, the partial differential equation and filtration formula of the change diameter screw compression were induced.
在过去的50年中，在合成橡胶工业美国French Oil公司已成为世界领先的螺旋压榨机械的供应商。
For the past 50 years French has been the world's leading supplier of mechanical screw presses for the synthetic rubber industry.
SLY螺旋输送压榨机为格栅除污配套设备，把格栅机捞取的渣污通过本机压榨排除其水分，缩小污渣体积。
SLY Screw Conveyor and Presser is subsidiary device of Grit Removal, used for compressing excessive water out of dross and transmitting.
介绍将连续离心过滤与变径距螺旋压榨分离融为一体的新型分离实验设备的组成、特性及实验系统。
The separating principle of the new separator -continuous and dynamic centrifugal filtration-spiral expression separator, the experimental process and the experimental method were introduced.
可应用于船舶行业、冷水处理、海水及冷油上；低压阀门，旋转设备，及往复泵液压榨机，轮船螺旋桨等设备。
Can be used in ship industry, cold water treatment, sea water and cold oil, Low pressure valves, rotating equipment, and reciprocating pump hydraulic squeeze machine, the ship propeller equipments.
可应用于船舶行业、冷水处理、海水及冷油上；低压阀门，旋转设备，及往复泵液压榨机，轮船螺旋桨等设备。
Can be used in ship industry, cold water treatment, sea water and cold oil, Low pressure valves, rotating equipment, and reciprocating pump hydraulic squeeze machine, the ship propeller equipments.
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