T/CI 096-2022 Precision machining center technical requirements

Scope

Scope: This document specifies the technical requirements, testing and acceptance, inspection rules, marking, packaging, transportation, and storage for precision machining centers. This document applies to precision machining centers (hereinafter referred to as "machining centers") with a linear axis travel of up to 2,000 mm. Main technical contents: 3.1 Appearance quality 3.1.1 The surface of the product shall be smooth and free from defects, with no obvious color differences. The surface patterns should not show significant variations. 3.1.2 The casting holes of castings shall be smooth, without flying edges. The internal cavities shall be cleaned of sand, and the surface shall be free from adhered sand and scars. The hardness of the castings shall meet the requirements of the technical drawings. 3.1.3 The welding marks on welded parts shall be uniform and firm, with no welding slag residue. The edges shall be neat and smooth, without cracks or wavy marks. 3.1.4 The oil pans must be fully welded, with neatly aligned seams on sheet metal parts. The machine tools shall not leak water. 3.1.5 The exposed parts of the pipelines of electrical, lubrication, and pneumatic systems shall be arranged neatly and aesthetically. When necessary, they shall be fixed with pipe clamps or line buckles and protected by protective pipes. The pipelines shall not show twisting, folding, or scratches. 3.2 Accessories and tools shall be provided randomly as listed in Table 1. Table 1: Name and Quantity of Accessories and Tools - Adjustment wedges: 1 set - Special adjustment tools: 1 set Note: Special accessories that enhance the product's performance shall be provided according to customer requirements as agreed upon. 3.3 Safety 3.3.1 The product's safety protection shall comply with the requirements of GB 15760-2004 section 5.5, GB 18568, and GB/T 5226.1-2019. 3.3.2 The machine tools shall have overall safety protection devices, and the safety protection

Development Information

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