Unverified78% confidenceCautionTime unknown
布放会发热的电源适配器或大功率线材（如显示器电源线密集捆扎）不建议用密闭PVC线槽长距离封闭，散热不良长期高温会加速PVC老化变形，应选铝合金或留散热开口
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78%
Confidence
Long-term
Relevance
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Unverified带盖集线槽外观整洁隐藏线缆但散热差，电源适配器发热大时应选开放式镂空理线板避免积热84% similarUnverified带盖板的封闭理线槽内部易积热，若同时走多根发热的电源适配器线，长期封闭可能加速老化，高负载电源线建议留通风开口84% similarUnverifiedPVC绝缘在发动机舱高温环境下长时间使用可能老化变硬，若需在引擎舱内走线应选择硅胶或耐高温材质线缆82% similarUnverified属于PVC基材胶带，长期高温接近上限时胶层会软化溢胶，若工作环境持续高温（如灯具镇流器、发热元件旁）建议改用耐高温胶带82% similarUnverified金属网格托盘散热性好、适合发热的插线板/电源砖，但网格间距过大会漏掉小配件；亚克力/塑料封闭托盘承托小物更稳但热量易积聚，不建议放大功率适配器82% similar
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