Quan zhou Jing Long Machinery Co., Ltd. specializes in Gravity Casting Machine

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How about production technology for green sand casting process in Jing Long?
2019-07-17
Can the water filtered by the activated carbon filter be drunk? Activated carbon belongs to crystalline carbon, which is mainly based on physical adsorption in the process of water treatment. Because it has a huge adsorption surface area, its adsorption force is very strong. Generally, the specific surface area of activated carbon is above 1000m2/g, and the total volume of fine holes can reach 0.6-0.18 ml/g, statistical distribution of aperture 1-104.The adsorption capacity of activated carbon has obvious removal effect on halides and total trihalogen methane in water, but the removal effect of microorganisms (bacteria, viruses) and dissolved heavy metal ions in water is not obvious. If the water filtered by activated carbon can be drunk directly, this mainly depends on the water quality of the filtered raw water.If the bacteria and heavy metals in the water exceed the standard, then the filtered water cannot be drunk directly. At present, there are few water purifiers made of only activated carbon as a fil

Quan Zhou Jing Long Machinery Co., Ltd. upholds a spirit to be down-to-earth and fearless in the development. Now we have many honors and certifications. Jing Long Machinery Company's location enjoys traffic convenience and has complete infrastructures around. All these provide good conditions for our company's rapid development. With a focus on customers, Jing Long Machinery Company analyzes problems from the perspective of customers and provides comprehensive, professional and excellent solutions. With a constant focus on customers, Jing Long Machinery Company is dedicated to meeting customers' needs. We effectively take their actual condition into account. We provide professional and efficient OEM/ODM services.

Advantages and disadvantages of centrifugal filter 10 Advantages: simple installation and long service life.Disadvantages: systems that need to strictly control the water filtration effect, the filtering effect is not good, and must not be used alone with other filtering equipment, generally not alone, but only as a front-end filter of the filtering system.Centrifugal filtration uses centrifugal force as the driving force, adding suspension to a hole drum with filter media (such as filter screen, filter cloth), solid particles are trapped on the filter media, and the liquid flows out through the filter cake layer, finally, the filtration operation of the separation of the filter liquid and the filter cake is completed. By strict definition, centrifugal filtration only refers to the stage where the cake layer has a free liquid layer on the surface, that is, the filter cake layer formed by filtration is always filled with liquid. This is rarely used in industry. Centrifugal filtration applied in industry, inc
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