NY/T 263-2003
AbolishedMachinery for primary processing of natural rubber - Hammer mill
天然橡胶初加工机械 锤磨机
Catalogue
前言 → 1 范围 → 2 规范性引用文件 → 3 产品型号规格和主要参数 Foreword → 1 Scope → 2 Normative References → 3 Product model, specification and main parameters
Scope
This standard specifies the model, specification and main parameters, technical requirements, test methods, inspection rules, and requirements for marking, packaging, transportation and storage of hammer mills for primary processing of natural rubber. This standard applies to hammer mills for primary processing of natural rubber.
本标准规定了天然橡胶初加工机械锤磨机的型号规格和主要参数、技术要求、试验方法、检验规则及标志、包装、运输和贮存等要求。本标准适用于天然橡胶初加工机械锤磨机。
Normative References
Keywords
Application Summary AI generated
Natural rubber primary processing enterprises and hammer mill manufacturers use this standard to regulate the design, production, and inspection of hammer mills. It ensures reliable performance and safety when crushing natural rubber. By unifying model specifications and technical indicators, the standard improves interchangeability and product quality within the industry.
天然橡胶初加工企业和锤磨机制造商使用本标准来规范锤磨机的设计、生产和检验。它确保了设备在破碎天然橡胶时的性能可靠性和安全性。该标准通过统一型号规格和技术指标，提高了行业内的互换性和产品质量。
AI Summary AI generated
This standard specifies the model, specification, main parameters, technical requirements, test methods, inspection rules, and requirements for marking, packaging, transportation and storage of hammer mills used in primary processing of natural rubber. It applies to the design, manufacture and inspection of hammer mills. The standard replaces the previous version NY/T 263-1994, with major changes including modified product parameters, added improvement sequence examples, operational reliability index and its determination method, bearing temperature rise and maximum oil temperature of gearbox, etc. It references multiple GB, JB and NY standards as normative references.
本标准规定了天然橡胶初加工机械锤磨机的型号规格、主要参数、技术要求、试验方法、检验规则及标志、包装、运输和贮存要求。适用于锤磨机的设计、制造和检验。标准替代了旧版NY/T 263-1994，主要变化包括修改产品参数、增加改进序号示例、使用可靠性指标及测定方法、轴承温升和减速箱最高油温指标等。引用了多项GB、JB和NY标准作为规范性引用文件。
Key Sentences extracted from text
本标准规定了天然橡胶初加工机械锤磨机的型号规格和主要参数、技术要求、试验方法、检验规则及标志、包装、运输和贮存等要求。
本标准适用于天然橡胶初加工机械锤磨机。
产品型号规格的编制应符合 NY/T 409-2000 中 4.1的规定。
修改了产品的主要参数;
增加了使用可靠性指标及其测定方法;
This standard specifies the model, specification and main parameters, technical requirements, test methods, inspection rules, and requirements for marking, packaging, transportation and storage of hammer mills for primary processing of natural rubber.
This standard applies to hammer mills for primary processing of natural rubber.
The compilation of product model and specification shall comply with the provisions of 4.1 in NY/T 409-2000.
Modified the main parameters of the product;
Added the operational reliability index and its determination method;
Standard Timeline
Changes from replaced version:
- 标准名称由'锤磨机'改为'天然橡胶初加工机械 锤磨机'
- 修改了产品的主要参数
- 增加了产品的改进序号示例及两种产品的型号规格和主要参数
- 增加了使用可靠性指标及其测定方法
- 增加了轴承温升和减速箱最高油温指标
- 修改了辊筒的装配质量要求
- 增加了筛网的质量要求
- 增加了试验条件中对试验原料的要求
- 修订了空载试验和负载试验的试验项目
- 修订了型式检验的检验项目和判定规则
- Standard name changed from 'Hammer mill' to 'Machinery for primary processing of natural rubber - Hammer mill'
- Modified the main parameters of the product
- Added examples of product improvement sequence and model specifications and main parameters of two products
- Added operational reliability index and its determination method
- Added bearing temperature rise and maximum oil temperature of gearbox indicators
- Modified the assembly quality requirements of rollers
- Added quality requirements for screens
- Added requirements for test raw materials in test conditions
- Revised test items for no-load test and load test
- Revised inspection items and judgment rules for type inspection