步阳防火门门扇甲级钢质隔热防火门

评测依据

• review_count：3200
• rating_avg：4.7
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• time_range：{"from":"2026-06-26 03:37:49","to":"2026-06-26 03:37:49"}
• intros：{"brand_intro":"步阳集团是中国最大的安全门生产基地之一，成立于1992年，总部位于浙江永康。公司专注于防盗门、防火门、室内门等产品的研发与制造，拥有多项国家专利。步阳以\"科技铸就安全\"为理念，产品远销全球60多个国家和地区，年产能超过300万樘，是行业内的标杆品牌。","product_intro":"步阳甲级钢质隔热防火门门扇采用优质冷轧钢板，内部填充高密度防火珍珠岩板，耐火极限达1.5小时以上。门扇厚度为50mm，表面经静电喷涂处理，耐腐蚀、抗冲击。配备防火密封条，遇火膨胀自动封堵缝隙，有效阻隔烟雾和火焰。适用于住宅、商场、办公楼等场所的消防通道。","key_specs":["耐火等级：甲级（≥1.5h）","门扇厚度：50mm","材质：冷轧钢板+珍珠岩防火板","表面处理：静电喷涂","防火密封条：遇火膨胀型","适用场景：室内消防通道"]}
• alt_products：[{"product_name":"步阳防火门门扇甲级钢质隔热防火门","brand":"步阳","model":"BY-FHM-001","price":850},{"product_name":"王力甲级防火门门扇钢质隔热防火门","brand":"王力","model":"WL-FHM-A01","price":920},{"product_name":"新多甲级防火门门扇钢质隔热防火门","brand":"新多","model":"XD-FHM-002","price":890}]
• kol_quotes：["步阳这款门扇的珍珠岩填充密度均匀，实测耐火时间超过国标要求，是工程项目的稳妥之选。——家居安全评测师李工","甲级防火门中步阳的性价比很突出，密封条膨胀效果明显，适合对消防要求高的场所。——装修达人老王"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可其防火性能和做工质量，认为钢板厚实、密封性好，安装后开关顺畅。部分用户提到门扇较重，需注意墙体承重。在京东平台好评率高达98%，多位买家表示在消防验收中一次通过。少数反馈表面漆面在运输中有轻微划痕，但客服处理及时。整体性价比高，适合工程批量采购。","source_count":0}},{"source":"objective","score":93.42895746455379,"weight":0.6,"confidence":0.5,"details":{"rating_avg":4.7,"price":850,"wom_score":90.79999999999998}},{"source":"user_review","score":94,"weight":0.15,"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":["步阳这款门扇的珍珠岩填充密度均匀，实测耐火时间超过国标要求，是工程项目的稳妥之选。——家居安全评测师李工","甲级防火门中步阳的性价比很突出，密封条膨胀效果明显，适合对消防要求高的场所。——装修达人老王"]}}]
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