Linux kernel newbies em português

A decanter centrifuge operates on the principle of accelerated settling. Particles will settle in a viscous media according to stoke’s low, which in simple form is written as follows:

If a sphere settles in a liquid of known density and viscosity, and the settling rate is measured, then by stokes low the density of the ball or sphere can be calculated if the diameter is known. Or. The diameter can be calculated assuming the density is known.

Principles of the decanting centrifuge:

Among the drilling industry, drilling fluids and mud are a considerable potential hazard to the sensitive ecosystem when contaminated. Decanter centrifuge is used to treat contaminated fluids and mud for purified and unpolluted water to be discharged into the environment. KOSUN is a sophisticated decanter centrifuge manufacturer to make this proper sustainable progress.

From 15 June to 24 July in 2013, KOSUN invested a great sum of funds into the complete upgrading and retrofitting of Jingwei solids control equipment Factory Block in order to further its sophisticated management, to increase its corporate benefits, to strengthen its core competition and to build up KOSUN’ s international brand. This transforming move mainly included the betterment of workshops, staff dormitories, staff canteen and environment of the whole factory block.

June 27, 2014. KOSUN solids control equipment ordered by Russian customer have been successfully shipped.
KOSUN sign the contract with customer in the June 6. To achieve customer wishes, the execution of the contract need to be completed within 20 days. Even though the delivery time is very tight, we do not want to sacrifice quality to pursuit speed. So as to ensure timely delivery of goods, our colleagues working overtime, and we won ultimately.

Solids removal on the rig is accomplished by the following techniques: shale shakers, desander , desilter, centrifuge. Each device is designed to remove a sufficient quantity and size range of solids. Often these are accomplished using separate devices, but sometimes these processes are combined, as in the case of the mud cleaner, which is a bank of hydrocyclones mounted over a vibrating screen. Another important hybrid device is the cuttings dryer, which is a centrifuge fitted with a cone-shaped shaker. Additional devices can help enhance solids-removal efficiency.

The centrifugal pump is mainly made up by the pump impeller and volute, the fluid indrawing from the mid impeller, and under the influence of centrifugal force, it get the power continuous ( kinetic energy and pressure energy ), then the fluid through the volute casing, one part of the fluid is transform into pressure energy and output. The below will analysis the work operation principle of the centrifugal pump.

KOSUN desander is the second class and the third class solid control equipment to treat the drilling fluid. According to the size of the cone diameter, it is divided into desander and desilter. Usually the cone diameter is more than 6″is called desander, and used as the second-control equipment in drilling operation. We commonly used 8 "and 10" cones desander to separate solid-phase particle size 47-76μm in the drilling fluids.

Desander for drilling mud