国茂 蜗轮蜗杆减速电机 G系列

评测依据

• review_count：2100
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[800,1999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:56:03","to":"2026-06-26 01:56:03"}
• intros：{"brand_intro":"国茂减速机集团成立于1993年，总部江苏常州，是中国减速机行业龙头企业，A股上市（603915）。年产各类减速机超100万台，拥有国家级企业技术中心。产品线覆盖摆线针轮、齿轮、蜗轮蜗杆等，以高性价比和快速交货著称，广泛应用于国内轻工、纺织、食品机械等领域。","product_intro":"国茂G系列蜗轮蜗杆减速电机采用HT250铸铁箱体，刚性好、成本低。输出扭矩3-1200Nm，速比5:1至80:1。电机为YE3高效异步电机，能效等级IE3。蜗轮采用ZCuSn10Pb1锡青铜，耐磨性良好。标配骨架油封，防护等级IP44，可选IP54。支持非标定制轴径和安装尺寸，交货周期短。","key_specs":["输出扭矩: 3-1200 Nm","速比范围: 5:1 - 80:1","电机功率: 0.12-5.5 kW","防护等级: IP44 (可选IP54)","箱体材质: HT250铸铁","蜗轮材质: ZCuSn10Pb1锡青铜"]}
• alt_products：[{"product_name":"国茂 蜗轮蜗杆减速电机 G系列","brand":"国茂减速机","model":"G37-Y1.5-4P","price":1200}]
• kol_quotes：["国茂是国产减速机的扛把子，价格只有进口的一半。","小工厂起步用国茂，坏了不心疼，性能也够用。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":79.19999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价核心词是\"便宜好用\"，1688上销量极高，中小机械厂复购率超40%。京东评价中，食品包装用户反馈\"用了两年没漏油，对得起价格\"。天猫评分4.5，部分用户指出噪音比进口品牌大，但认为在可接受范围。售后网点覆盖全国，配件便宜易得。整体是国产替代的首选，性价比突出。","source_count":0}},{"source":"objective","score":79.21165971643035,"weight":0.55,"confidence":0.5,"details":{"rating_avg":4.5,"price":1200,"wom_score":79.19999999999999}},{"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":["国茂是国产减速机的扛把子，价格只有进口的一半。","小工厂起步用国茂，坏了不心疼，性能也够用。"]}}]
• method_version：v2
• search_visual：null