| 摘要 |
PROBLEM TO BE SOLVED: To provide a foreign matter removal managing system for a ceramic honeycomb extrusion molding machine capable of accurately judging an updating period of a foreign matter removing unit. SOLUTION: The managing system of the foreign matter removing unit 3 in the ceramic honeycomb extrusion molding machine 1 comprises a molding machine body 2 as a body supply unit for supplying a body, the foreign matter removing unit 3 for removing a foreign matter in the body and a mouthpiece 4. The managing system further comprises pressure measuring units 5-1, 5-2 installed before and after the removing unit 3. Thus, the system can judge the updating period of the foreign matter removing unit 3 based on a change of a difference between body pressures measured by the two measuring units 5-1 and 5-2.
|
