上风高科混流风机

评测依据

• review_count：1800
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:22:53","to":"2026-06-26 01:22:53"}
• intros：{"brand_intro":"上风高科（原上虞风机）成立于1974年，是国内老牌风机专业制造商，总部位于浙江上虞。公司深耕工业与商业通风领域，产品线覆盖轴流、离心、混流等多种风机。上风高科以技术研发见长，拥有国家级实验室，其混流风机在大型工程中口碑极佳，尤其以高风压和长寿命著称。","product_intro":"上风高科HL3-2A-6.5混流风机采用双速电机设计，可灵活调节风量，适用于需要变风量的通风系统。叶轮采用铝合金材质，轻便且耐腐蚀，配合优化流道设计，能效比高。该产品特别适合地铁、隧道、医院等对风压要求较高的场所，支持水平或垂直安装，维护方便。","key_specs":{"风量":"8000 m³/h","全压":"550 Pa","转速":"960/1450 rpm","功率":"1.5/2.2 kW","噪音":"68 dB(A)","重量":"52 kg"}}
• alt_products：[{"product_name":"上风高科混流风机","brand":"上风高科","model":"HL3-2A-6.5","price":3200},{"product_name":"亿利达混流风机","brand":"亿利达","model":"YDT-SWF-6","price":2600},{"product_name":"英飞混流风机","brand":"英飞","model":"YF-SWF-7","price":4500}]
• kol_quotes：["上风高科在大型项目中是标配，风压和耐久性无可挑剔。","双速设计很实用，节能又灵活。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":87.69999999999999,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价集中在风压强劲、运行可靠上。工程采购方认为该型号在长管道系统中表现优异，风量衰减很小。双速功能受到好评，可根据实际需求切换，节能效果明显。少数用户提到安装时需注意基础减振，否则有共振风险。整体满意度高，复购率在同类产品中领先。","source_count":0}},{"source":"objective","score":81.59099866622206,"weight":0.6,"confidence":0.5,"details":{"rating_avg":4.7,"price":3200,"wom_score":87.69999999999999}},{"source":"user_review","score":94,"weight":0.15,"confidence":1,"details":{"rating_avg":4.7,"review_count":1800,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["上风高科在大型项目中是标配，风压和耐久性无可挑剔。","双速设计很实用，节能又灵活。"]}}]
• method_version：v2
• search_visual：null