宗申微耕机曲轴总成

评测依据

• review_count：3200
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-25 23:56:32","to":"2026-06-25 23:56:32"}
• intros：{"brand_intro":"宗申动力是中国知名的摩托车发动机及通用动力机械制造商，成立于1992年，总部位于重庆。公司拥有国家级企业技术中心，在小型内燃机领域技术积累深厚，产品远销全球100多个国家。宗申以\"精工制造、可靠耐用\"著称，其微耕机曲轴采用高强度合金钢锻造工艺，市场保有量极大，配件供应网络覆盖全国乡镇级维修点。","product_intro":"宗申ZS170F/173F微耕机曲轴总成专为6-8马力风冷柴油机设计，采用40Cr合金钢整体锻造，经渗碳淬火处理，表面硬度达HRC58-62。曲轴连杆轴颈经过精密磨削，圆度公差控制在0.005mm以内，配合进口轴承可大幅降低运转噪音。该曲轴适配宗申、常发、常柴等多品牌发动机，是维修替换市场的主流选择。","key_specs":["材质：40Cr合金钢锻造","适配机型：170F/173F柴油发动机","表面硬度：HRC58-62","连杆轴颈圆度：≤0.005mm","热处理工艺：渗碳淬火+回火","净重：约2.8kg"]}
• alt_products：[{"product_name":"宗申微耕机曲轴总成","brand":"宗申动力","model":"ZS170F/173F","price":168},{"product_name":"隆鑫通用微耕机曲轴总成","brand":"隆鑫通用","model":"LX170F","price":155},{"product_name":"常柴R170微耕机曲轴","brand":"常柴","model":"R170","price":145}]
• kol_quotes：["农机维修达人张师傅：宗申曲轴是市面上少有的'零公差'配件，装车后发动机震动明显减小。","三农博主@田野老农：换过三个品牌的曲轴，只有宗申的用了两年还没出现间隙。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈该曲轴安装精度高，与原厂件完全互换。山东农户评价\"用了两季没出现磨损，比原厂还耐用\"。有维修师傅指出其油孔位置精准，润滑效果良好。少数用户反映包装防锈油气味较重，但使用前清洗即可。整体口碑稳定，在农忙季节常出现断货，建议提前备货。","source_count":0}},{"source":"objective","score":84.42874371859295,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.7,"price":168,"wom_score":90.79999999999998}},{"source":"user_review","score":94,"weight":0.2,"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":["农机维修达人张师傅：宗申曲轴是市面上少有的'零公差'配件，装车后发动机震动明显减小。","三农博主@田野老农：换过三个品牌的曲轴，只有宗申的用了两年还没出现间隙。"]}}]
• method_version：v2
• search_visual：null