Cause analysis of damage of Aluminum Profile extrusion machine?

1. Use a crane to lift the preinstalled filter chamber from the preheating furnace to the disassembly and installation platform of the filter chamber to complete the hot tightening. 2, the hot tight good chamber will be suspended into the melt filter corresponding position, fixed after heat balance for 1 hour. 3. Open the Air Filter Chamber Bleed Valve and slowly turn the inlet handwheel. 4, when the pressure after the filter slightly decreased, that the filter chamber began to feed, stop turning the Handwheel, to ensure that the pressure after the filter did not change significantly. 5. When the bleed valve overflows the melt, tighten the bleed valve. 6, slowly and evenly at the same time rotating in and out of the empty handwheel, (to filter the pressure does not occur as a large fluctuation) , until the switch in place. 7, observe whether the various parts of material leakage, no abnormalities, cover the insulation board. 8, work 2 hours to ensure that the new filter room is normal, hang open to clean up the filter room vent valve, drain the residual pressure, do not face the vent valve, in case of accidents. Remove the filter chamber and disassemble while it is hot. 10. The disassembled filter element is placed in a special container and is lifted with the filter chamber body to the fluidized bed for cleaning.