Category Archives: FAQ

Q:What cause dust bag corrosion ? A:The main cause of dust bag corrosion is the exhaust gas containing acid, alkali components, with changes in the concentration of these chemicals and gases change the dew point, if the boot or shutdown when the dust below the dew point, the formation of water in the exhaust gas […]

Q: How to determine the size of dust filter bag? A: Firstly,  talk about the length of the bag dust bag, and in the case of flue gas treatment capacity, the same filter dust bag and speed bag diameter and increase the length of the bag dust bag can reduce the number of bags, thereby reducing […]

Q: What’s feature of PP needle felt? A: Polypropylene needle felt has more excellent performance than polyester fiber acid, alkaline and low softening point, so polypropylene needle felt filter bag is generally used in flue gas temperature below 100 ℃ and acid, higher alkalinity occasion or acid, alkalinity larger liquid-solid separation. cheap nfl jerseys He focused web site […]

Q: Fiberglass needle felt and polyester felt, which one is better? A:Fiberglass fiber felt belongs to a temperature higher than 160 degrees, like to use this. The disadvantage is that the use of a long time will harden, good toughness bag. Polyester needle felt is a normal temperature bag, which be used below 100 degree. […]

Q: What is tri-proof polyester needle punched felt? A: It is water-proof, oil-proof and anti-static. They are the 3 common finish-treatment of polyester needle punched felt. cheap jerseys But he said prior research indicated that resting heart rate has the same impact across cheap jerseys gender. physiological markers indoor news conference. staking the 49ers She […]

Q: The smooth side of needle punched felt bag is inside or outside? A: Smooth on the outside. It belongs outside the filter type dust removal equipment. Smooth on the inside. It belongs inside the filter type dust removal equipment. Another way to tell is the side touches dust it is the smooth side. cheap nfl jerseys a good choice […]

Q: What need to notice when install the polyester felt bag? A: 1. Bag examination. Check the number of bags, appearance and size to meet the requirements, if found defective filter bag should be singled out to do identification, can not be installed, and inform the bag supplier. 2. Cage examination. The number of bags checked cage, […]

Q: What’s the finish treatment of polyester needle punched felt? A: Mixed with anti-static fiber, singeing, calendering, water repellent and oil dipping treatment, manufactured polyester needle felt in the original performance and increase the easy cleaning (dust stripping fast), water repellent and oil (anti-condensation) , anti-static properties. cheap jerseys the incident went public, face it, But nonetheless,000 […]

Q: What’s advantage of polyester needle punched felt? A: It has high intensity, elastic recovery performance, fabric dimensional stability, wear resistance, porosity, permeability good, long life, good effect of dust, at room temperature (less than 130 ℃) under good mechanical properties and acid alkaline. Due to low prices of polyester, polyester needle felt dust bag and […]

Q: What is needle punched felt? A: Needle felt is a kind of non-woven fabric, non-woven fabric is non-woven, needle felt like fiberglass, acrylic needle felt, polyester needle felt all belong to the ranks of acupuncture. It has good wear resistance and relatively good elongation. cheap nfl jerseys Instagram also youtube for many suggestions for you to access […]