ExcExcavator Hitachi ZX55 ZX60 вал Планетарная Шестерня моторный комплект ходовой части основной вторичный центральный
30,00-50,00 $
Сохранить в закладки 1601352133895:
Bentonite | Polymer Mud | |
Amount used (per 100m3 mud preparation) | 15-20Tons | 10-100kg |
Preparation time | ﹥10hours | 5-25minutes |
Site requirements | Mud pit And Mud pump | Directly in the Borehole |
Principle of Wall Protection | High specific gravity generates pressure and forms mud on the pore wall | Super polymer forms a network around the pore wall |
Control of sediment | High gravity suspended sediment | Take out the large particle sediment and keep the hole bottom clean. |
Recycling | Sediment carried by return slurry | Return mud is clean |
Slurry treatment | Transportation of slurry outwards or special Landfill | Self-degradation, no polluti |
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