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详细内容:通常适用于电机,变压器、高压电器等出口部分的绝缘,也使用于易产生高温高压的电器用品之电线保护。 This product is usually applicable to insulation of the outlet of an electric motor ,power transformer,high-voltage electrical apparatus ,aslo to the protection of the wires for electrical appliances easily causing temperature and pressure. 3.套管种类:(glass fiber sleeving sort) 种类 sort 耐温 Temperature-resistance 耐压 Voltage-resistance 硅树脂玻璃纤维套管 Silicome fiberglass sleeving -30℃+200℃ 1.2kv~2.5kv 玻璃纤维矽胶套管(即内纤外胶) Silicome rubber fiberglass(fiber inside and Rubber ouside) -30℃+200℃ 4.0kv 矽胶玻璃纤维套管(即内胶外纤) Silicome rubber fiberglass(inside rubber and Outside fiber) -30℃+200℃ 7.0kv 玻璃纤维特殊套管 Silicome glassfiber sleeving -30℃-600℃300v~700v 4.特性(characterisics) 矽质套管一般以其浸渍的次数(亦即厚薄)区分为四级。其特征如下: Glass fiber casing is divided into4 glass according to the times of dipping into resin(the thickness). It has the following features: 级别 Level 耐温 Temperature-resistance 绝缘破坏电压 Voltage-resistance 第四级(D) -30℃+600℃ AVERAGE 300V~700V 第三级(C) -30℃+200℃ AVERAGE 1.2KV~2.5KV 第二级(B) -30℃+200℃ AVERAGE 2.0KV~2.5KV 第一级(A) -30℃+200℃ AVERAGE 4.0KV以上 5.适用标准(applicable standard): 通常为白色,也可应客户要求染色(一般染成黑色或红色),常用规格如下: It is usually white ,or can be dyed into other colors according to the customers’ demands(generally black or red),whose specifications are as follows: 规格 Size 内径/公差 Inside diameter tolerance A级壁厚/公差 A级wall thinckness tolerance B、C、D级壁厚/公差 B、C、D级wall thinckness tolerance 0.5-1.5mm +0.20,-0.10mm 0.40mm+0.10, -0.05 0.20mm+0.10, -0.05 2.0-3.5mm +0.25, -0.10mm 0.45mm+0.15, -0.05 0.25mm+0.15, -0.05 4.0-6.0mm +0.40, -0.15mm 0.50mm+0.20, -0.05 0.30mm+0.20, -0.05 7.0-9.0mm +0.60, -0.20mm 0.60mm+0.25, -0.05 0.35mm+0.25, -0.05 10.0-12.0mm +0.80, -0.30mm 0.70mm+0.30, -0.10 0.40mm+0.30, -0.05 14.0-15.0mm +1.00, -0.40mm 0.80mm+0.35, -0.15 0.50mm+0.35, -0.05 16.0-20.0mm +1.50, -0.60mm 0.90mm+0.40, -0.15 0.60mm+0.40, -0.05 20mm以上 +2.00, -0.80mm 1.00mm+0.50, -0.20 0.70mm+0.50, -0.05 6.纤维套管检验标准(test standard) 测试条件 Testing condition 耐燃烧性 Lighting resistance 耐温 Temperature resistance 平均电压 Average voltage 最低值 minimuzvalue 自熄时间 Off-self time UL1441 UL1441 +600℃-30℃ 500V 300V 10秒内 UL1441 UL1441 +200℃-30℃ 1500V 1000V 10秒内 UL1441 UL1441 +200℃-30℃ 2500V 2000V 10秒内 UL1441 UL1441 +200℃-30℃ 7000V 5000V 10秒内 7.纤维套管性能参数(specification) 项目(Item) 性能指标(Value) 连续使用温度范围 Continuous Operating Temperature -10℃+200℃ 耐温性 Temperature Endurance 200℃±2℃ 168≧1/2 原电压值 Original voltage value 热老化 Aging Test 260℃、6小时、无裂纹 260℃,6hrs,crack free 冷弯曲 Cold beng 无裂纹crack free 水平燃烧 Horizontal flame Test >30秒30seconds 燃烧 (VW-1)Flame Retardance >30秒30seconds 体积电阻 Volume Resistivity 10’’cm 水解稳定性 Submerge Water Test 不发粘、不变型、不软化 Stickiness free ,non-deformable,non-softening
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