With the use of ventilation pipe life, he will be more and more problems, in normal circumstances, there will be a lot of impurities, this thing is not clean, if not cleaned up will cause damage to the various links, Ji'nan strong ventilation equipment to teach you the method of ventilation pipe cleaning.
When the air duct is made in Ji'nan, the inlet and outlet should be opened when the air duct is prefabricated. If the vent is needed in the end of the air duct, the interface should be close. When transporting gas containing condensate or large moisture content, the horizontal pipeline should be provided with a slope, and the drainage pipe should be connected at the low point. The longitudinal joint is not suitable for the bottom of the duct, and the sealing treatment should be stopped for the joints at the bottom. Shandong ventilation pipe workers remind the best of three months to carry out a comprehensive cleaning, so that it can ensure normal operation and prolong the service life of the ventilation pipe.
When the wind pipe is connected with the fan, the flexible joint should be added at the inlet and outlet. The dimension of the soft joint should be in common with the inlet and outlet of the fan. When the double hanger bracket is positioned in the air duct, the cross arm shall be straight and the boom shall not be changed, and the double hangers should be evenly distributed. Hose joints can usually be made of canvas, artificial leather and other materials, hose length should not be less than 200, tightness should be appropriate, flexible hose can cushion the oscillation of fans.
When the air duct is connected with the dust removal equipment and heating equipment, the prefabrication and installation shall be stopped according to the theoretical surveying and mapping drawings after the end of the equipment. For the steel air duct conveying inflammable and explosive gases, the connection should be installed at the connecting flange of the duct and connect to the static grounding grid.
When the height of the horizontal airway is above 4m, the installation personnel should fasten the seat belt. The springboard on the scaffold or the movable support should be fixed. The width of the springboard should be in accordance with the safety specification. The device personnel on the scaffold should carry the bag to avoid the thing or the electric drill.
For the cleaning of this problem is not clear, can be consulted through our official website http://www.jnqsg.com/, or direct consultation with the Shandong ventilation pipe processing master, we will give you a detailed answer.