Processing surface structure for paper machine casting equipment

• Main Authors: WU WENYUAN, ZHANG YIMIN
• Format: Patent
• Language: Chinese; English
• Published: 31.05.2022
• Subjects: CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; CHEMISTRY; FOUNDRY MOULDING; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS; METALLURGY; METALLURGY OF IRON; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING

The utility model discloses a processing surface structure for paper machine casting equipment, which comprises a reference processing casting and a common processing casting arranged above the reference processing casting, the thickness d of the reference processing casting is smaller than the thickness D of the common processing casting, the top of the common processing casting is connected with an equipment main body, and the thickness D of the common processing casting is smaller than the thickness D of the equipment main body. The outer vertical face of the benchmark machining casting is arranged to be a benchmark face, the outer vertical face of the common machining casting is arranged to be a common machining face, and a transition inclined face is arranged between the benchmark face and the common machining face. According to the machining surface structure for the paper machine casting equipment, the situation that a common machined casting cracks is avoided, and the production efficiency and quality