1成型时的常见问题及防治1.1新换上机口后挤出泥条上的孔洞都挤在一边因空车开动时,泥缸开始挤出的泥料常是下多上少,泥料进入机口后,由于多孔砖的孔小、芯杆细,容易被挤向泥料较少的一边从而导致泥条上的孔洞偏向一边.为此,应先用手把泥料填满机口,使芯头定位正确,再上砖机. 1 Common problems in molding and prevention and cure 1.1 After replacing the machine mouth, the holes in the extruded mud bar are squeezed aside. When the empty car starts, the mud mud that the mud tank begins to extrude is often more and less, the mud enters After the machine mouth, because the holes of the perforated brick are small and the core rod is thin, it is easy to be squeezed to the side where there is less mud, which causes the holes on the clay strip to be biased to one side. Therefore, the mud must be filled with the machine by hand. The correct positioning of the core, and then on the brick machine.