Pọmpu Foam

Foam pumps bụ equipment nke ọdịiche na-akpali na modern micropiling na mmemme ndoro ndoro, ndị a na-eme ka ha bụ ndị n'ime ndoro ndoro na-akpali na nchọpụta dị iche iche. A na-eme ka ha na-arụ ọrụ n'ime drilling na grouting nke na-egosi ike. N'ime ndoro ndoro na micropiling, foam pumps na-eme ka foam drilling fluid na-arụ ọrụ n'ime hollow-stem auger drilling, open-hole drilling, na closed-system drilling n'ime ọrụ mgbe conventional mud systems adịghị iche maọbụ adịghị ike. Foam a na-eme ka borehole walls na-eme ka ha dị mfe na-arụ ọrụ, na-eme ka hydrostatic pressure na-eme ka ndoro ndoro adịghị mma, na-eme ka groundwater ingress na-eme ka ike, n'ihi na foam pumping technology na-eme ka ike n'ime loose sands, silts, clays, na saturated soil layers dị n'ime mmemme ndoro ndoro. Nke a na-eme ka foam pumping na-eme ka drilling na-eme ka ike n'ime ndoro ndoro adịghị mma maọbụ adịghị ike, na-eme ka waste na environmental impact na-eme ka ike maọbụ adịghị ike n'ime conventional drilling fluids. Foam drilling systems na-eme ka drilling media na-eme ka ike na-eme ka compressible, na-adapt n'ime ndoro ndoro iche iche, site na soft overburden site na weathered rock na bedrock. Equipment operators na-eme ka foam quality na density na-eme ka ike site na air injection ratios, surfactant concentrations, na fluid viscosity, na-eme ka performance na-eme ka ike n'ime ndoro ndoro iche iche na drilling depths. Foam pumps na-akpali site na diesel maọbụ electric motors, na-enyere aka na variable displacement piston maọbụ gear pump mechanisms, na na-enwe air compressor systems maọbụ connection points na compressor ndoro. A na-eme ka machines na-akpali na ndoro ndoro iche iche—bentonitic muds, water-based fluids, maọbụ specialized grouting materials—na-eme ka ha bụ assets ndoro ndoro na-eme ka ike n'ime contractors na-enye ndoro ndoro iche iche na soil profiles n'ime ọrụ ọrụ nke ọrụ nke ọrụ nke ọrụ nke ọrụ nke ọrụ.