JB/T 53562-1999

Mining machinery manufacturers and quality inspection agencies use this standard to grade the quality of planetary drive scraper winch loaders. It helps producers ensure their products meet requirements for qualified, first-class, or premium grades, thereby enhancing competitiveness and user satisfaction. The standard provides a unified basis for quality control through clear indicators and inspection rules.

矿山机械制造企业和质量检验机构使用本标准来对行星传动耙斗装岩机进行质量等级评定。它帮助生产商确保产品达到合格品、一等品或优等品的要求，从而提升产品竞争力和用户满意度。该标准通过明确的指标和检验规则，为产品质量控制提供了统一依据。

This standard specifies quality grades, test methods, and inspection rules for planetary drive scraper winch loaders. Quality grades are divided into qualified, first-class, and premium, based on product technical level, finished product inspection, production process quality checks, and user evaluations. It details pass rate requirements for finished product inspection, assembly/painting/packaging, and key parts processing, along with specific indicators for noise, cleanliness, and reliability. Test methods include noise measurement, traction force testing, and cleanliness detection. Inspection rules use sampling, with the overall batch grade determined by the lowest measured result.

本标准规定了行星传动耙斗装岩机的质量等级、试验方法和检验规则。质量等级分为合格品、一等品和优等品，依据产品技术水平、成品检验、生产过程质量检查和用户评价确定。标准详细列出了成品检验、装配涂漆包装、主要零件加工等项目的合格率要求，并规定了噪声、清洁度、可靠性等具体指标。试验方法包括噪声测定、牵引力测试、清洁度检测等。检验规则采用抽样方式，按实测最低等级评定整批产品。