国茂蜗轮蜗杆减速机

评测依据

• review_count：560
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:50:13","to":"2026-06-26 01:50:13"}
• intros：{"brand_intro":"国茂减速机集团成立于1993年，总部位于江苏常州，是中国减速机行业的龙头企业。公司产品涵盖摆线针轮、蜗轮蜗杆、齿轮减速机等，年产量超百万台。国茂以高性价比和快速交付著称，在国内拥有300多家经销商，广泛应用于矿山、化工、轻工等领域，是国产替代的典型代表。","product_intro":"GMW-80蜗轮蜗杆减速机采用灰铸铁箱体和优质蜗轮副，结构坚固且散热性能好。该产品适用于中小功率传动，如搅拌机、输送带等设备。其标准化设计便于替换同类进口产品，且价格仅为进口品牌的1/3，是中小企业的经济之选。","key_specs":["减速比：80:1","输入功率：0.55kW","输出扭矩：90 Nm","中心距：80mm","效率：78%","防护等级：IP44"]}
• alt_products：[{"product_name":"国茂蜗轮蜗杆减速机","brand":"国茂减速机","model":"GMW-80","price":450}]
• kol_quotes：["@机械采购经理：国茂的货期短，价格实惠，小厂首选。","@设备维护员：用了三年没大修，对得起这个价格。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":80.6,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认为性价比极高，适合预算有限的常规工况。多数买家反馈其运行稳定，但噪音略高于进口品牌。部分用户提到在连续重载下需注意润滑维护。京东评分4.5，天猫好评率95%，是国产减速机中的畅销款。","source_count":0}},{"source":"objective","score":80.69196392785571,"weight":0.55,"confidence":0.5,"details":{"rating_avg":4.5,"price":450,"wom_score":80.6}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":560,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@机械采购经理：国茂的货期短，价格实惠，小厂首选。","@设备维护员：用了三年没大修，对得起这个价格。"]}}]
• method_version：v2
• search_visual：null