金刚固定式防火窗（乙级）

评测依据

• review_count：2100
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_value
• sources：["天猫","京东","拼多多"]
• time_range：{"from":"2026-06-26 03:37:28","to":"2026-06-26 03:37:28"}
• intros：{"brand_intro":"金刚防火门窗隶属于浙江金刚玻璃科技股份有限公司，成立于2003年，是国内防火玻璃领域的知名企业。公司拥有省级技术研发中心，主导参与多项防火窗国家标准制定。金刚产品以高透光防火玻璃为核心优势，广泛应用于医院、学校等公共建筑，出口东南亚及中东市场，年销售额超5亿元。","product_intro":"金刚固定式防火窗采用铝合金框架与单片铯钾防火玻璃，耐火完整性达乙级标准（≥1.0小时）。玻璃经化学钢化处理，遇火时保持透明不炸裂。窗框设计有隐藏式排水槽，防积水腐蚀。产品重量轻、安装便捷，适合对采光要求较高的场所，如医院病房、学校走廊等固定窗位。","key_specs":["耐火等级：乙级（≥1.0h）","框架材质：铝合金（6063-T5）","玻璃类型：单片铯钾防火玻璃（厚度12mm）","最大尺寸：1500×1800mm","传热系数：≤3.0W/(m²·K)","执行标准：GB 16809-2008"]}
• alt_products：[{"product_name":"金刚固定式防火窗（乙级）","brand":"金刚","model":"JG-FHC-02B","price":520},{"product_name":"龙甲铝合金固定式防火窗（乙级）","brand":"龙甲","model":"LJ-FHC-ALB","price":480},{"product_name":"蓝盾固定式防火窗（甲级）","brand":"蓝盾","model":"LD-FHC-01","price":680}]
• kol_quotes：["建筑设计师李工：金刚的铯钾玻璃在保持防火性能的同时，视觉通透性行业领先。","消防验收员老张：乙级窗用于普通疏散走道完全达标，性价比高。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":81.4,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户称赞其玻璃透光性极佳，几乎与普通玻璃无异，适合对视野有要求的空间。工程方反馈安装效率高，铝合金框架轻便且耐腐蚀。部分用户指出乙级耐火时间在极端场景下可能不足，但多数认为满足规范要求。天猫平台评分4.6，常见好评关键词为\"通透\"\"做工精细\"。少数差评集中在密封胶条老化较快，建议定期检查。","source_count":3}},{"source":"objective","score":76.76354709418837,"weight":0.6,"confidence":0.5,"details":{"rating_avg":4.5,"price":520,"wom_score":81.4}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":2100,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["建筑设计师李工：金刚的铯钾玻璃在保持防火性能的同时，视觉通透性行业领先。","消防验收员老张：乙级窗用于普通疏散走道完全达标，性价比高。"]}}]
• method_version：v2
• search_visual：null