JC/T 610-2011
ActivePneumatic switch valve for bulk cement equipment
水泥散装设备气动开关阀
Catalogue
前言 → 1 范围 → 2 规范性引用文件 → 3 型式、标记和基本参数 → 4 技术要求 → 5 试验方法 → 6 检验规则 → 7 标志、包装、运输和贮存 Foreword → 1 Scope → 2 Normative References → 3 Type, Marking and Basic Parameters → 4 Technical Requirements → 5 Test Methods → 6 Inspection Rules → 7 Marking, Packaging, Transport and Storage
Scope
This standard specifies the type, marking and basic parameters, technical requirements, test methods, inspection rules, marking, packaging, transport and storage of pneumatic switch valves for bulk cement equipment (hereinafter referred to as pneumatic switch valves). This standard applies to pneumatic switch valves for bulk cement equipment.
本标准规定了水泥散装设备气动开关阀(以下简称气动开关阀)的型式、标记和基本参数、技术要求、试验方法、检验规则、标志、包装、运输和贮存。本标准适用于水泥散装设备气动开关阀。
Normative References
Keywords
Application Summary AI generated
Manufacturers and users of bulk cement equipment use this standard to design and inspect pneumatic switch valves, ensuring reliable performance and good sealing. The standard specifies valve types, technical requirements, and test methods, helping to improve equipment quality and safety while reducing material leakage and failures.
水泥散装设备制造商和用户使用该标准来设计和检验气动开关阀，确保其性能可靠、密封良好。该标准规定了阀门的型式、技术要求和试验方法，有助于提高设备质量和安全性，减少物料泄漏和故障。
AI Summary AI generated
This standard specifies the type, marking, basic parameters, technical requirements, test methods, inspection rules, marking, packaging, transport and storage of pneumatic switch valves for bulk cement equipment. It applies to pneumatic switch valves used in bulk cement equipment. Key technical requirements include: flexible rotation of the valve core with sealed connections to prevent leakage; material moisture content ≤1% and temperature ≤120°C; air-permeable layer pressure between 4.0-5.5 kPa; and no-load and load test procedures. The standard also defines factory and type inspection rules, as well as packaging, transport, and storage requirements.
本标准规定了水泥散装设备气动开关阀的型式、标记、基本参数、技术要求、试验方法、检验规则及标志包装等。适用于水泥散装设备中的气动开关阀。主要技术内容包括：阀芯转动灵活、密封无泄漏；物料含水量≤1%、温度≤120℃；透气层气压4.0-5.5 kPa；空载和负载试验要求。标准还明确了出厂检验和型式检验规则，以及包装运输贮存要求。
Key Sentences extracted from text
本标准规定了水泥散装设备气动开关阀(以下简称气动开关阀)的型式、标记和基本参数、技术要求、试验方法、检验规则、标志、包装、运输和贮存。
气动开关阀的圆筒阀芯应转动灵活，与壳体连接处应密封，无漏气和物料泄漏现象。
气动开关阀输送的物料含水量不应大于1％，温度不高于120℃，无杂渣及团块。
气动开关阀透气层的气压应在4.0 kPa～5.5 kPa范围内，通风量应在1.5 m³/(m²·min)～2.0 m³/(m²·min)范围内。
气缸驱动圆筒阀芯从零开至最大，然后从最大关至零，开闭次数不少于十次，结果应符合4.5的规定。
This standard specifies the type, marking and basic parameters, technical requirements, test methods, inspection rules, marking, packaging, transport and storage of pneumatic switch valves for bulk cement equipment (hereinafter referred to as pneumatic switch valves).
The cylindrical valve core of the pneumatic switch valve shall rotate flexibly, and the connection with the housing shall be sealed, with no air leakage or material leakage.
The moisture content of the material conveyed by the pneumatic switch valve shall not exceed 1%, the temperature shall not be higher than 120°C, and there shall be no impurities or agglomerates.
The air pressure in the air-permeable layer of the pneumatic switch valve shall be within the range of 4.0 kPa to 5.5 kPa, and the ventilation volume shall be within the range of 1.5 m³/(m²·min) to 2.0 m³/(m²·min).
The cylinder drives the cylindrical valve core from zero opening to maximum, then from maximum to zero, with no less than ten opening and closing cycles, and the results shall comply with the provisions of 4.5.
Standard Timeline
Changes from replaced version:
- 增、减了先前版本的规范性引用文件
- 增加了形位公差的未注公差值不低于GB/T 1184中K级
- 增加了气动开关阀的圆筒阀芯应转动灵活，与壳体连接处应密封，无漏气和物料泄漏现象
- 修改了空载试运转、负载试运转的要求
- 修改了空载试验、负载试验的试验方法
- 增加了判定规则
- 增加了包装储运图示标志应符合GB/T 191的规定
- 增加了运输包装收发货标志应符合GB/T 6388的规定
- 增加了包装的内容
- 增加了运输的内容
- Added and removed normative references from the previous version
- Added that the unspecified tolerance values for form and position tolerances shall not be lower than grade K of GB/T 1184
- Added that the cylindrical valve core of the pneumatic switch valve shall rotate flexibly, and the connection with the housing shall be sealed, with no air leakage or material leakage
- Modified the requirements for no-load trial operation and load trial operation
- Modified the test methods for no-load test and load test
- Added judgment rules
- Added that packaging and storage pictorial markings shall comply with GB/T 191
- Added that transport packaging receiving and shipping markings shall comply with GB/T 6388
- Added packaging content
- Added transport content