¥ 18.00
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¥ 22.00
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¥ 18.00
易卖工控网(www.ymgk.com)提供”不锈钢电缆防爆盒 正宗304不锈钢防爆盒生产厂家”,产品详情:品牌/厂家:华玛电力、型号:HM-SSFB-10KV3*240、成色:全新、货期:期货 3天内发货、保修:1095天,更多产品详情就上易卖工控网。
电缆中间接头防爆盒由不燃有机玻璃钢制成对称的两部分,并由多条螺栓对连接,能有效防止电缆接头爆裂起火的火灾蔓延,若有通风散热要求的接头盒可在盒身开散热孔,遇火时,散热孔封闭防止火势蔓延。此产品适用于电线电缆的接头处,有效地防止火灾发生时火焰的蔓延和扩散。
技术指标:
检验项目 Inspection Item | 技术指标 Technical Target | 检验结果 Inspection Result | |
耐火性能 Fire-resistant performance | 耐火完整性 Fire integrity | A1级≥1.00h | 1.00h |
耐火隔热性 Heat insulation | A1级≥1.00h | 1.00h | |
燃烧性能 combustion performance | ≥ v-0 级 v-0 degree | v-0 级 v-0 degree | |
外观 Exterior appearance | Plate, smooth surface | Up to mustard | |
抗弯强度/ MPa Anti-bending strength/ MPa | ≥0.10 | 62.06 | |
耐水性/d Water tolerance/d | ≥3 不溶胀,不开裂no swelling and cracking | 3 | |
耐油性/d Oil resistivity/d | ≥3 不溶胀,不开裂 no swelling and cracking | 3 | |
耐湿热性/h Humidity resistance/h | ≥120不开裂不粉化 no swelling and efflorescence | 120 | |
耐冻融循环/次 Resistance to cold cycle/time | ≥15 不开裂,不粉化 no swelling and efflorescence | 15 |