步阳防火密闭门甲级钢质隔热防火门

评测依据

• review_count：3200
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[800,1999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 03:37:43","to":"2026-06-26 03:37:43"}
• intros：{"brand_intro":"步阳集团是中国领先的安全门和防火门制造商，成立于1992年，总部位于浙江永康。公司拥有年产500万樘门的生产能力，产品远销全球60多个国家。步阳以\"科技造门、安全到家\"为理念，在防火门领域拥有多项国家专利，是行业标准起草单位之一，品牌知名度与市场占有率长期位居国内前三。","product_intro":"步阳甲级钢质隔热防火门采用1.0mm优质冷轧钢板，内部填充高密度珍珠岩防火板，耐火极限达1.5小时。门扇厚度为50mm，配备防火锁、防火合页及闭门器，密封条采用膨胀型防火密封条，遇火膨胀可有效阻隔烟雾。表面采用静电喷涂工艺，防锈耐腐蚀，适用于住宅楼道、机房、仓库等场所。","key_specs":{"耐火等级":"甲级（≥1.5h）","门扇厚度":"50mm","钢板厚度":"1.0mm（门扇）/1.2mm（门框）","填充材料":"珍珠岩防火板","表面处理":"静电喷涂","配件":"防火锁、防火合页、闭门器、膨胀密封条"}}
• alt_products：[{"product_name":"步阳防火密闭门甲级钢质隔热防火门","brand":"步阳","model":"BY-FHM-01","price":1580},{"product_name":"王力甲级防火密闭门钢质隔热防火门","brand":"王力","model":"WL-FHM-A01","price":1890},{"product_name":"群升甲级防火密闭门钢质隔热防火门","brand":"群升","model":"QS-FHM-G01","price":1450}]
• kol_quotes：["门一装，安全感直接拉满，甲级防火不是吹的。","步阳这款性价比很高，工程单首选。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":87.1,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可步阳防火门的厚重感和密封性，安装后关门声音沉闷，隔音效果良好。多位买家提到在消防验收中一次通过，甲级资质真实可靠。部分评价指出门体较重，需确认墙体承重能力；少数用户反映合页螺丝有松动现象，但售后响应及时。总体性价比高，适合预算有限的工程和家庭使用。","source_count":0}},{"source":"objective","score":73.86873644703918,"weight":0.6,"confidence":0.5,"details":{"rating_avg":4.7,"price":1580,"wom_score":87.1}},{"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":["门一装，安全感直接拉满，甲级防火不是吹的。","步阳这款性价比很高，工程单首选。"]}}]
• method_version：v2
• search_visual：null