沃得收割机凹板筛总成

评测依据

• review_count：5180
• 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 00:00:05","to":"2026-06-26 00:00:05"}
• intros：{"brand_intro":"沃得农机（World）成立于1988年，中国民营农机龙头企业，收割机销量连续多年国内第一。以\"高性价比、皮实耐用\"为核心竞争力，配件体系覆盖全国乡镇。凹板筛采用自主开发的耐磨钢配方，兼顾成本与性能，是中小农户和跨区作业机手的首选品牌。","product_intro":"沃得4LZ-6.0E系列凹板筛采用16Mn耐磨钢板冲压成型，筛孔为长圆孔设计，适配水稻、小麦、大豆等作物。表面经渗碳淬火处理，硬度均匀，抗疲劳性强。整体重量轻（约10kg），便于更换。与沃得滚筒配合间隙出厂预调，安装后无需二次调整，脱粒效率提升10%。","key_specs":{"材质":"16Mn耐磨钢+渗碳淬火","筛孔尺寸":"10mm×25mm（长圆孔）","适配机型":"沃得4LZ-6.0E/6.0F/锐龙系列","重量":"10.2kg","表面硬度":"HRC 40-45","间隙精度":"±1.0mm"}}
• alt_products：[{"product_name":"沃得收割机凹板筛总成","brand":"沃得农机","model":"WORLD-4LZ-6.0E-YS","price":680}]
• kol_quotes：["农机评测员小李：沃得这个筛子对得起价格，普通农户用两年没问题。","老机手赵哥：换完筛子后，滚筒转速降了100转，粮食干净多了。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":88.6,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价集中在\"性价比高\"\"换装简单\"。跨区作业机手反馈连续收割500亩后筛孔无明显磨损。部分用户指出在极潮湿条件下（如露水大时）筛孔偶有挂草，但清理方便。整体满意度高，天猫好评率96%，是销量最大的国产凹板筛之一。","source_count":0}},{"source":"objective","score":69.66430861723445,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.5,"price":680,"wom_score":88.6}},{"source":"user_review","score":90,"weight":0.2,"confidence":1,"details":{"rating_avg":4.5,"review_count":5180,"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":["农机评测员小李：沃得这个筛子对得起价格，普通农户用两年没问题。","老机手赵哥：换完筛子后，滚筒转速降了100转，粮食干净多了。"]}}]
• method_version：v3
• search_visual：null