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中文 (中国)A separator filter paper folded generally higher than the height of the nominal size of about 30mm ~ 34mm shorter, the number of folds is mainly composed of paper separator filter and the tightness of the separator sheet assembly decision, according to the curvature of the separator paper standard, typically 4mm, less than 4mm, then […]
Author Archives: shengjie
High efficiency filter can be divided into: HEPA and non-HEPA. HEPA filter is made of ultra-fine glass fiber filter, sheet of paper, aluminum foil as the partition plate with wood frame or aluminum frame and plastic made with high filtration efficiency, low resistance, large amount of wind advantages, widely used in a variety of local […]
Why have HEPA filter has the actual size and the nominal size of the points, because the nominal size and frame filter comprising a filter, while the actual size is generally remove the frame, only the calculation of the filter width, height, deep and filter area. cheap jerseys It all happened so fast, the ride […]
For particle size equal to greater than atmospheric dust counting efficiency 5.0um particles greater than or equal to 20% but less than 80% of filter called early effect of the filter. For particle size equal to greater than atmospheric dust counting efficiency 1.0um particles greater than or equal to 20% but less than 70% of […]
Primary filter is suitable for pre-filtering air-conditioning systems, mainly for the filtration of dust 5um above particles. Primary filter has (folded plate, bag) three styles. Frame materials paper box, aluminum frame, galvanized frame, non-woven filter material, nylon mesh, activated carbon filters, metal hole net. Efficiency filters are widely used in the intermediate filtration air conditioning […]
Q:Dust collector filter bags can be cleaned by ourselves? How clean? A:Actually , the filter bag can be cleaned .However, we don’t suggest you to clean by yourself .For one thing, the cost of cleaning is not more cheap than buy a new one. For another thing, it is very easy to broke the filter […]
Q:How do we make a daily maintenance of the dust collector filter bags ? A: Filter bags as the heart of Baghouse dust collector, its routine maintenance and repair to extend the baghouse life is very important. Since the initial layer of dust filter bags, because the assembly is not in place of, or damage will […]
Q:How many ways of the Dust collector filter bag filteration method? A:By filtering within the filter type is divided into an outer filter and inner filter. 1, The inner filter dust collector filter bags: dusty gas after the inner surface of the bag filter, dust is blocked on the inner surface of the bag, which is […]
Q:What is the process of the water and oil proof? A:Fiber opening carding — overlapping network to master acupuncture needle — calendering — dipping water repellent and oil working fluid — curing — heat setting – – finished Various media by water- and oil-repellent treatment, can form a molecular barrier around the fiber surface, to […]
Q:What is the principle of water and oil proof? A:With a reactive fluoride additive formulation mixed working fluid impregnated filter, the working fluid and filter fiber macromolecular structure of certain groups react to form macromolecular chains, changing the affinity of fibers in water, oil, so filter surface tension reduction, to less than the surface tension […]