常柴微耕机活塞（通用型）

评测依据

• review_count：3200
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-25 23:56:34","to":"2026-06-25 23:56:34"}
• intros：{"brand_intro":"常柴股份有限公司是中国最早的柴油机生产企业之一，始于1913年，被誉为\"中国内燃机行业的摇篮\"。公司专注于中小功率柴油机及配件的研发制造，产品以耐用、动力强著称，在农业机械领域拥有极高市场占有率，是微耕机活塞等核心配件的标杆供应商。","product_intro":"常柴170F型微耕机活塞采用高强度铝合金铸造，经精密珩磨处理，适配常柴及多数国产170F/173F风冷柴油发动机。活塞环槽设计优化，密封性好，耐磨耐高温，能有效降低机油消耗。适用于微耕机、抽水机、发电机等通用动力机械，是维修替换市场的畅销型号。","key_specs":["适用机型：170F/173F风冷柴油机","材质：高强度铝合金（ZL109）","活塞直径：70mm","压缩高度：42mm","环槽数：3道（2气环+1油环）","重量：约180g"]}
• alt_products：[{"product_name":"常柴微耕机活塞（通用型）","brand":"常柴","model":"CC-170F","price":45},{"product_name":"隆鑫通用微耕机活塞（加强型）","brand":"隆鑫","model":"LX-168F-2","price":52},{"product_name":"宗申微耕机活塞（耐磨型）","brand":"宗申","model":"ZS-173F","price":48}]
• kol_quotes：["农机维修老张：常柴活塞是微耕机换缸首选，尺寸准、不拉缸。","农村小刘：换了常柴活塞，我的微耕机又跟新的一样有力。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈该活塞尺寸精准，安装后发动机运转平稳，动力恢复明显。多数评价提到\"与原厂件一致\"\"性价比高\"，在微耕机维修圈内口碑稳定。部分用户指出活塞环需单独购买，且建议配合常柴原厂缸套使用以达到最佳密封效果。长期使用后磨损均匀，无明显拉缸现象，适合作为常规保养替换件。","source_count":0}},{"source":"objective","score":80.34363636363635,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.6,"price":45,"wom_score":90.79999999999998}},{"source":"user_review","score":92,"weight":0.2,"confidence":1,"details":{"rating_avg":4.6,"review_count":3200,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["农机维修老张：常柴活塞是微耕机换缸首选，尺寸准、不拉缸。","农村小刘：换了常柴活塞，我的微耕机又跟新的一样有力。"]}}]
• method_version：v3
• search_visual：null