MAIN PRODUCTS
Ductile cast iron/Grey cast iron gratings are characterized by strong compressive strength, bending resistance, impact resistance, heat resistance, cold resistance, stable performance. Ductile iron gratings also feature noise reduction, theft prevention, fall prevention. Ductile iron gratings have a wide range of applications and can be used in inspection wells for municipal water supply, sewage pipelines, heating, gas pipelines, post and telecommunications, optical cable pipelines, power pipelines, lamp wells, fire wells, various valve wells.
WhizNex mainly produces EN124 international standard loading capacity ranging from A15, B125, C250, D400, E600 to F900. The main materials of our manhole cover include composite resin, gray cast iron, ductile cast iron, stainless steel. Different materials mean different loading capacity.
Bag filter dust collector, with a compact size, is suitable for various independent dust-generating points, collecting and processing dust on-site. The basic structure includes a dust collection chamber, centrifugal fan, filter bags, dust collector, and microcomputer controller, among others. The entire dust removal process is the result of a combination of effects including gravity, inertial force, collision, electrostatic adsorption, and sieving. It can be put into use simply by providing electric power, making it convenient to install and operate. It is widely used in industries such as building materials, grain, tobacco, chemical, metallurgy, machinery, casting, coal, electric power, and medicine.
The filter bag is a critical component that determines the dust collection efficiency and working temperature of a baghouse dust collector. The cost of replacing filter bags constitutes a significant portion of the main maintenance expenses for a baghouse dust collector. Therefore, the service life of the filter bag is related to the operating status and usage costs of the dust collector. When selecting filter bags, one should consider factors such as the temperature, humidity, and chemical properties of the gas; the size, weight, and shape of the particulate matter; as well as the dust concentration, filtration velocity, dust cleaning method, emission concentration, and the working principle of the baghouse dust collector.
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