Pay attention to the top-dressing of corn. Topdressing should be performed on the shade of corn. This top dressing has two advantages: First, the negative surface moisture is greater than the positive surface, is conducive to the release of fertilizer nutrients and corn nutrient absorption, can increase the utilization of fertilizer; Second, the negative root system is weaker than the positive root system, this method of fertilization can be Increase the growth of the roots of the shade to prevent the lodging of corn.

Oil-gas Separation Filter Elements

Describe:

Oil-gas separation filter is a device to separate the gas from the lubricating oil to ensure that the lubricating system works properly. Applications: Petroleum, Chemical, Metallurgical, Aviation, Electronics, Power, Pharmaceutical, Environmental Protection, Atomic Energy, Nuclear Industry, Natural Gas, Refractory, Fire-fighting equipment, Solid-Liquid, Gas-Solid, Gas-Liquid Separation and purification.

Principle and characteristics:

The air compressed from the compressor head contains oil droplets of different sizes. Large oil droplets are easily separated through oil and gas separation tanks, while small oil droplets (suspensions) must be filtered by micrometer glass fiber filters of oil and gas separation filter elements. The proper selection of glass fiber diameter and thickness is an important factor to ensure the filtration effect. After the oil mist was intercepted, diffused and polymerized by Filter Material, the small oil droplets quickly aggregated into large oil droplets, which passed through the filter layer under the action of aerodynamics and gravity and settled at the bottom of the filter core. These oils return to the lubricating system through the inlet of the return tubing at the bottom of the filter core, which makes the compressor discharge purer and high quality compressed air.

Performance parameters:

 After separation of the gas oil content: ≤ 3ppm.

 Initial pressure difference: ≤ 0.02MPa .

Replacement pressure difference: 0.7MPa.

Service life: 3000~ 4500h.

Applications: Petroleum, Chemical, Metallurgical, Aviation, Electronics, Electric Power, Pharmaceutical, Environmental Protection, Atomic Energy, Nuclear Industry, Natural Gas, Refractory, Fire-fighting equipment, Solid-Liquid, Gas-Solid, Gas-Liquid Separation and purification.



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Oil-gas Separation Filter Elements

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