铸造用废钢原辅材料质量检测数据集

该数据集由企业自行产生，包含对铸造用废钢等原辅材料在不同批次中多种化学元素（如P、Si、Ti、Cu、Mn、Cr、Pb等）含量的检测结果。每条记录涵盖样品基本信息（如单据号、规格型号、批号、数量、供应商等）、检测项目、内控标准限值、实测值、检验方法、检验完成日期及检验人等字段。该数据用于依据企业内控或临时标准判断原材料是否合格，支撑退换货决策、成本控制、成品质量保障及供应商评估，提升客户满意度与市场竞争力。

This dataset is self-generated by the enterprise, and contains test results of the contents of multiple chemical elements (such as P, Si, Ti, Cu, Mn, Cr, Pb, etc.) in different batches of raw and auxiliary materials including scrap steel for foundry. Each record covers fields including basic sample information (e.g., document number, specification and model, batch number, quantity, supplier, etc.), test items, internal control standard limits, measured values, test methods, inspection completion date and inspector. This dataset is used to determine whether raw materials are qualified based on the enterprise's internal control or temporary standards, support return and exchange decision-making, cost control, finished product quality assurance and supplier evaluation, thereby enhancing customer satisfaction and market competitiveness.

搜集汇总

背景与挑战

背景概述

该数据集聚焦于铸造行业废钢原辅材料的质量检测，包含多批次样品中化学元素含量的检测结果，涵盖样品信息、内控标准、实测值等关键字段。数据来源于企业日常进厂检验，依据国家标准方法进行检测，并经过脱敏处理形成结构化记录，用于原材料合格判定、供应商评估和质量管控，以提升生产效率和市场竞争力。