How to do a good job in the maintenance of stainless steel filter? What is the difference between different numbers of maintenance? Today we take the stainless steel filter screen used for air filter as an example to explain the knowledge of these aspects for everyone, commonly used in ventilation and air-conditioning projects in the air stainless steel filter mesh coarse effective stainless steel filter, medium-effective stainless steel filter and high-effective stainless steel filter mesh, filter media should have fire, moisture and pest control functions. Although the cost of stainless steel material is high, but the service life is very long. The junior high school effect stainless steel filter net is the general ventilation and air conditioning system essential, it is the main force of the filter, made into a bag is mainly to meet the requirements of high air volume, low resistance. Strictly speaking, the bag-type stainless steel filter screen front also has a layer of pre-filter device, generally using disposable paper frame or metal frame plate stainless steel filter screen. However, some domestic users do not replace the stainless steel filter mesh after it has reached the life of the front paper frame, and directly use the bag-type stainless steel filter mesh as the priority filter, resulting in a bad use environment for the bag-type stainless steel filter mesh, short life, can not meet the manufacturer's design requirements. This situation should be avoided as much as possible, although the addition of a pre-filter at a time increases procurement costs.
Coarse effect stainless steel filter screen: generally made into a block installed in the bracket, filter material for metal mesh, glass lif fiber, rough cellular polyurethane foam and other materials. Coarse effect stainless steel filter is mainly used to make the inertial collision of air flow, so that the larger particles of dust from the air flow separated. Zuxiao stainless steel filter screen in order to increase the filter area, reduce the area, often used“People”-shaped structure. In order to facilitate the replacement of cleaning filter material, can be made into a drawer-type, and automatic oil stainless steel filter, automatic winding stainless steel filter. The metal mesh of the automatic oil-immersed stainless steel filter screen is driven by a motor to rotate both the upper and the lower shafts. The metal mesh can be turned over to the bottom oil tank to wash away the filtered dust particles, and then move upward, oil tank can be regularly replaced oil or remove the filter under the dust. Coarse effect stainless steel filter screen can be used as a high-efficiency or medium-effect stainless steel filter screen before the pre-filter. Because of its high dust filter, it is used in the initial filter site.
High-efficiency stainless steel filter screen: the main use of ultra-fine stainless steel filter screen for the filter media, need multiple folding. The air flow passes through the filter layer at a low speed. When in use, coarse and medium-effect stainless steel filters must be set in front of the filter layer to protect it. To extend the service life of stainless steel filter, the fundamental approach is to keep dust in the pre-stainless steel filter, so experienced owners will put attention and money on the pre-stainless steel filter. For class 10000 and 100000 clean plant, pre-filtration can choose stainless steel filter, so that the end of the high-efficiency stainless steel filter life can generally reach five years. In the foreign project and the domestic new project, the stainless steel filter net is the non-uniform flow clean room common pre-stainless steel filter net. How to do a good job in the maintenance of stainless steel filter is a very important work, to extend the service life of stainless steel filter has important help. Articles from stainless steel http://www.huanawl.com/ are not allowed to be reproduced without permission.