关于滤袋的寿命，根据专家的分析和国外的使用经验，Ryton滤料在电厂烟气条件下的使用寿命可达30000小时以上，但要烟气含氧量小于8%，烟气温度最高不得超过190℃。当烟气温度在170℃~190℃时不能超过100小时。平时应做好锅炉烟气温度变化的详细记录。
As for the service life of the filter bag, according to the analysis of experts and the use experience of foreign countries, the service life of Ryton filter material under the flue gas condition of power plant can reach more than 30000 hours, but the oxygen content of flue gas should be less than 8%, and the maximum flue gas temperature should not exceed 190 ℃. When the flue gas temperature is between 170 ℃ and 190 ℃, it should not exceed 100 hours. At ordinary times, detailed records of boiler flue gas temperature changes shall be made.
国内燃煤锅炉用袋式除尘器中，常见的滤袋袋头和袋底出现结露的情况。因为这两个部分为双层滤料缝制，基本没有气流通过，所以很容易看到烟气结露而形成球形粉尘颗粒挂袋的情况。
In domestic bag filter used for coal-fired boiler, condensation is common at the head and bottom of filter bag. Because the two parts are sewn with double-layer filter material, there is no air flow passing through, so it is easy to see the situation that the flue gas condenses and forms spherical dust particles hanging bag.
脉冲喷吹管的制造或安装质量造成的偏心，很容易损伤滤袋袋口。
It is easy to damage the opening of the filter bag due to the eccentricity caused by the manufacturing or installation quality of the pulse jet pipe.
工人在滤袋安装时，随意踩踏在除尘滤袋袋口上，很有可能在滤袋安装时就损坏了滤袋。布袋底部采用三层包边缝制，无毛边裸露，底部采用加强环布，滤袋合理剪裁，尽量减少拼缝。拼接处，重叠搭接宽度不小于10mm，提高袋底强度和抗冲刷能力。同时滤袋底部距离进风口的水平距离、设备进风导流系统的设计与滤料的使用寿命有着极大的关系。我公司设计生产的设备充分考虑了这些内容，保证除尘器正常运行。
When the filter bag is installed, workers trample on the opening of the filter bag at will, which is likely to damage the filter bag when the filter bag is installed. The bottom of the bag is sewn with three-layer hemming, without exposed burr. The bottom of the bag is made of reinforced loop cloth. The filter bag is cut reasonably and the seam is reduced as much as possible. At the splicing position, the overlapping lap width shall not be less than 10 mm, so as to improve the strength and erosion resistance of the bag bottom. At the same time, the horizontal distance from the bottom of the filter bag to the air inlet and the design of the air inlet diversion system of the equipment have a great relationship with the service life of the filter material. The equipment designed and produced by our company fully considers these contents to ensure the normal operation of the dust remover.

滤袋上端采用了弹簧涨圈形式，密封性能好、安装可靠性高，换袋快捷。仅需1-2人就能通过机顶便掀式顶盖进行换袋操作。滤袋的装入和取出均在净气室进行，无需进入除尘器过滤室
The upper end of the filter bag adopts the form of spring expansion ring, which has good sealing performance, high installation reliability and quick bag changing. Only 1-2 people can change bags through the top cover. The loading and taking out of the filter bag are carried out in the air purification chamber, and there is no need to enter the filter chamber of the dust collector
除尘器是工业生产中常用的设施，所以除尘器在使用过程中肯定会出现必不可少的一些损害，所以必须要对除尘器维修改造，这样才能使除尘配件保持长期高效、稳定地运行，木工除尘设备日常的维修及保养具体如下：
Dust remover is a commonly used facility in industrial production. Therefore, it is necessary to repair and transform the dust remover so that the dust removal accessories can maintain long-term efficient and stable operation. The daily maintenance and maintenance of woodworking dust removal equipment are as follows:
1.在开机的时候，必须先要接通压缩空气到储气罐，然后在接通控制电源，将排灰装置启动，但是在系统中还有其它设备存在的话，要先将下游设备启动。
1. When starting the machine, it is necessary to connect the compressed air to the air storage tank, and then turn on the control power supply to start the ash discharge device. However, if there are other equipment in the system, the downstream equipment should be started first.
2.在停机的时候，必须要保持除尘配件以及排风机能够继续工作一段时间，但是需要注意的是，在停止木工除尘设备工作的时候，必须要对除尘配件进行多次清灰，要将除尘滤袋上的粉尘除掉，以免因为潮气的影响而糊袋子。
2. When the machine is shut down, it is necessary to keep the dust removal accessories and exhaust fan working for a period of time. However, it should be noted that when the woodworking dust removal equipment is stopped, the dust must be removed from the dust removal filter bag for many times, so as to avoid sticking the bag due to the influence of moisture.
3.在停机的时候，压缩气源可不用切断，特别是在风机工作的时候，必须要向提升阀气缸提供压缩空气，才可以保证提升阀处在开启的状态。
3. During shutdown, the compressed air source can not be cut off, especially when the fan is working, compressed air must be provided to the lift valve cylinder to ensure that the poppet valve is in the open state.
4.管理人员必须要熟悉除尘配件的性能、原理以及使用条件，并掌握一定地调整以及维修的方法。
4. Management personnel must be familiar with the performance, principle and use conditions of dust removal accessories, and master certain adjustment and maintenance methods.