GB/T 7113.5-2011
ActiveFlexible insulating sleeving-- Part 5：Glass textile sleeving with silicone elastomer coating
绝缘软管 第5部分：硅橡胶玻璃纤维软管
Catalogue
前言 → 1 范围 → 2 规范性引用文件 → 3 命名 → 4 要求 → 5 合格判断 → 附录A Foreword → 1 Scope → 2 Normative References → 3 Designation → 4 Requirements → 5 Acceptance → Annex A
Scope
This part of GB/T 7113 specifies requirements for three types of braided or knitted E-type glass textile sleeving with a continuous coating of silicone elastomer, differentiated by breakdown voltage (GB/T 7113.5-400 type: high breakdown voltage; GB/T 7113.5-401 type: medium breakdown voltage; GB/T 7113.5-402 type: low breakdown voltage). Practice has proven that this type of sleeving is suitable for use at 180℃ and below. The internal diameter of this type of sleeving is usually between 0.30 mm and 25.00 mm, and it is available in the following colors: black, grey, white, red, yellow, blue, brown, green, yellow/green, and natural. In addition to the dimensions or colors listed in this part, other dimensions or colors can be customized according to customer requirements. These products, if they meet the requirements listed in Table 2 and Table 8 except for dimensions, shall be considered as conforming to this part. Materials that meet the requirements of this part have achieved the established performance levels. However, when selecting materials for a specific application, users should choose based on the actual requirements necessary for that application, and not solely on this part.
GB/T 7113的本部分规定了三种具有硅弹性体连续涂层且以击穿电压的不同来区分的(GB/T 7113.5-400型：高击穿电压；GB/T 7113.5-401型：中等击穿电压；GB/T 7113.5-402型：低击穿电压)编织或针织E型玻璃纤维软管的要求。实践证明，该类软管适合于180℃及以下使用。该类软管的内径通常在0.30 mm至25.00 mm之间，并具有下列颜色：黑色、灰色、白色、红色、黄色、蓝色、棕色、绿色、黄/绿色及本色。除了本部分所列出的尺寸或颜色，其他的尺寸或颜色可根据客户的需求定制。这些产品，如果除尺寸之外其他性能都符合表2、表8所列出的要求，则应视为符合本部分。凡符合本部分要求的材料，均已达到既定的性能水平。然而，用户在针对某一特定用途选择材料时，宜依据该应用所必需的实际要求来选择，而不应仅仅依据本部分。
Normative References
Keywords
Application Summary AI generated
Manufacturers of electrical equipment and suppliers of insulating materials use this standard to produce and test silicone rubber glass fiber sleeving, ensuring reliable performance at different voltage levels (high, medium, low breakdown voltage). This standard is crucial for ensuring the safe operation of motors, transformers, and other equipment in environments up to 180°C, as it specifies key requirements for dimensions, electrical insulation, and heat resistance.
电气设备制造商和绝缘材料供应商使用该标准来生产和检验硅橡胶玻璃纤维软管，确保其在不同电压等级下（高、中、低击穿电压）的性能可靠。该标准对于保障电机、变压器等设备在180℃及以下温度环境中的安全运行至关重要，因为它规定了软管的尺寸、电气绝缘和耐热等关键指标。
AI Summary AI generated
GB/T 7113.5-2011 is Part 5 of the flexible insulating sleeving series, specifying requirements for glass textile sleeving with silicone elastomer coating. This standard, modified adoption of IEC 60684-3-400:2002, classifies sleeving into three types (400, 401, 402) based on breakdown voltage (high, medium, low), suitable for use at 180℃ and below. It details requirements for dimensions, wall thickness, solder bath resistance, volatile content, flexibility after heating, low-temperature flexibility, breakdown voltage, and insulation resistance, along with corresponding test methods. This standard provides technical basis for the selection and application of electrical insulating materials.
GB/T 7113.5-2011是绝缘软管系列标准的第5部分，规定了硅橡胶玻璃纤维软管的要求。该标准修改采用IEC 60684-3-400:2002，将软管按击穿电压分为高、中、低三种型号（400、401、402型），适用于180℃及以下环境。标准详细规定了软管的尺寸、壁厚、耐焊热性、挥发物含量、加热后弯曲性、低温弯曲性、击穿电压、绝缘电阻等性能指标，并提供了相应的试验方法。该标准为电气绝缘材料的选择和应用提供了技术依据。
Key Sentences extracted from text
GB/T 7113的本部分规定了三种具有硅弹性体连续涂层且以击穿电压的不同来区分的(GB/T 7113.5-400型：高击穿电压；GB/T 7113.5-401型：中等击穿电压；GB/T 7113.5-402型：低击穿电压)编织或针织E型玻璃纤维软管的要求。
实践证明，该类软管适合于180℃及以下使用。
该类软管的内径通常在0.30 mm至25.00 mm之间，并具有下列颜色：黑色、灰色、白色、红色、黄色、蓝色、棕色、绿色、黄/绿色及本色。
凡符合本部分要求的材料，均已达到既定的性能水平。
然而，用户在针对某一特定用途选择材料时，宜依据该应用所必需的实际要求来选择，而不应仅仅依据本部分。
This part of GB/T 7113 specifies requirements for three types of braided or knitted E-type glass textile sleeving with a continuous coating of silicone elastomer, differentiated by breakdown voltage (GB/T 7113.5-400 type: high breakdown voltage; GB/T 7113.5-401 type: medium breakdown voltage; GB/T 7113.5-402 type: low breakdown voltage).
Practice has proven that this type of sleeving is suitable for use at 180℃ and below.
The internal diameter of this type of sleeving is usually between 0.30 mm and 25.00 mm, and it is available in the following colors: black, grey, white, red, yellow, blue, brown, green, yellow/green, and natural.
Materials that meet the requirements of this part have achieved the established performance levels.
However, when selecting materials for a specific application, users should choose based on the actual requirements necessary for that application, and not solely on this part.