【定西质量强市建设进行时】第70期——甘肃招金贵金属冶炼有限公司质量强企实践案例

Core Viewpoint - Gansu Zhaojin Precious Metals Smelting Co., Ltd. is enhancing the quality of precious metal smelting through a comprehensive "6S management" approach, focusing on full participation, data monitoring, equipment maintenance optimization, and quantifiable indicators [1][3]. Group 1: Key Practices - The company emphasizes full participation and precise positioning by activating employee initiative through a technology攻关宣誓大会, transforming passive attitudes into proactive responsibility [4]. - Over 200 smart sensors have been installed to monitor critical data such as temperature and pressure, integrating this information into a digital control system for real-time analysis [4]. - The company has implemented a closed-loop dynamic supervision system for equipment management, ensuring continuous improvement through daily analysis reports and collective discussions on data anomalies [4]. Group 2: Equipment Maintenance and Project Efficiency - The company promotes equipment maintenance and project collaboration through "6S (TOPS)百师百徒" and "6S (TOPS)六力班组" initiatives, incentivizing employees to participate in maintenance and innovation [5]. - Equipment layout optimization has been achieved by closely aligning project implementation with operational processes, reducing material transport distances [5]. - A daily reporting system has been established to ensure smooth project progression, requiring data records and risk assessments during handovers [5]. Group 3: Cost Reduction and Quality Improvement - The company aims to achieve cost reduction and quality improvement through a structured maintenance quality strategy, focusing on zero faults and zero losses [6]. - The implementation of the "Comprehensive Recovery Technology of Waste Heat in Roasting Acid System" project has resulted in significant cost savings, including a reduction of 22,100 cubic meters in water consumption and savings of 1.326 million yuan in water fees annually [7]. - The optimization of the roasting-cyanidation system has increased cyanide recovery rates from 84.12% to over 86.5%, generating an annual economic benefit of 25.7 million yuan [7]. Group 4: Achievements - The series of quality innovations driven by "6S management" has led to significant cost reductions, with the waste heat recovery project alone saving approximately 3 million yuan annually [8]. - Employee engagement in quality improvement has increased, resulting in the formation of 20 core patents [8]. - The company has successfully transitioned from traditional smelting to green manufacturing, establishing a proactive and quality-focused team [8]. Group 5: Lessons Learned - The practice of "6S management" demonstrates that it is not merely about site organization but involves standardizing processes to eliminate waste and enhance efficiency [9]. - Full participation is crucial, transforming passive execution into active responsibility among employees [9]. - Data-driven management through smart sensors and digital systems provides a scientific basis for decision-making and precise problem prediction [9].