科力达环卫车辆停放标识牌（铝制反光）

评测依据

• review_count：3200
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 04:20:13","to":"2026-06-26 04:20:13"}
• intros：{"brand_intro":"科力达是国内知名的交通设施与环卫标识制造商，成立于2005年，总部位于浙江温州。公司专注于市政环卫、道路交通标识的研发与生产，拥有多项反光材料专利。其产品以耐候性强、安装便捷著称，广泛应用于全国多个城市的环卫车辆管理项目，是政府采购目录中的常客。","product_intro":"该标识牌采用1.2mm厚铝合金基材，表面覆有高强级反光膜，符合国标GB/T 18833-2012要求。尺寸为400mm×600mm，正面印有\"环卫车辆停放处\"字样及专用图标，背面配有安装卡槽。产品经过盐雾测试和紫外线老化测试，户外使用寿命可达5年以上，适用于停车场、垃圾中转站等场景。","key_specs":{"材质":"铝合金+高强级反光膜","尺寸":"400mm×600mm","反光等级":"高强级（二级）","安装方式":"抱箍/膨胀螺丝固定","适用温度":"-40℃~70℃","质保期":"3年"}}
• alt_products：[{"product_name":"科力达环卫车辆停放标识牌（铝制反光）","brand":"科力达","model":"KLD-HW-BSP01","price":45},{"product_name":"路安达环卫车专用停车标识牌（PVC工程级）","brand":"路安达","model":"LAD-HW-002","price":28},{"product_name":"洁神环卫车辆停放标识牌（夜光铝塑板）","brand":"洁神","model":"JS-HW-AL03","price":65}]
• kol_quotes：["\"科力达这款牌子在环卫停车场用了两年，颜色一点没褪，反光依然很亮。\"——环卫设备测评博主@清洁老张","\"安装师傅说比之前买的铁皮牌子好太多，不生锈不变形。\"——市政工程KOL@城市管家小王"]
• scoring_breakdown：[{"source":"word_of_mouth","score":89.19999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈该标识牌反光效果出色，夜间在车灯照射下清晰可见，有效引导环卫车辆规范停放。安装简便，附带的螺丝和抱箍质量可靠。部分用户提到铝板厚度适中，抗风性良好，但建议在沿海高盐雾地区额外喷涂防锈漆。整体性价比高，物流包装严实，无运输损坏案例。","source_count":0}},{"source":"objective","score":80.48363636363635,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.7,"price":45,"wom_score":89.19999999999999}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":3200,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"科力达这款牌子在环卫停车场用了两年，颜色一点没褪，反光依然很亮。\"——环卫设备测评博主@清洁老张","\"安装师傅说比之前买的铁皮牌子好太多，不生锈不变形。\"——市政工程KOL@城市管家小王"]}}]
• method_version：v3
• search_visual：null