绿友泄压阀

评测依据

• review_count：560
• rating_avg：4.3
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:03:33","to":"2026-06-26 00:03:33"}
• intros：{"brand_intro":"绿友（GreenFriend）是中国本土灌溉设备品牌，成立于2005年，专注于农业节水灌溉及园林工具。产品以高性价比和实用性强著称，覆盖全国主要农业产区，尤其受中小型种植户欢迎，是国产水肥一体化配件的代表品牌之一。","product_intro":"该泄压阀为弹簧直动式结构，采用工程塑料与不锈钢弹簧，轻便且耐腐蚀。压力调节范围0.1-0.8MPa，适用于微喷带和滴灌带系统。内置过滤网可防止杂质堵塞，安装接口为通用螺纹，无需专用工具即可快速更换，适合家庭农场和小型温室。","key_specs":["工作压力范围：0.1-0.8MPa","材质：增强尼龙+不锈钢弹簧","接口尺寸：3/4英寸（DN20）","内置120目过滤网","泄压方式：弹簧直动式","适用温度：0-50℃"]}
• alt_products：[{"product_name":"绿友泄压阀","brand":"绿友","model":"LY-200","price":180}]
• kol_quotes：["绿友这款泄压阀是'小成本大保障'，家庭农场用着很顺手。","虽然材质一般，但泄压功能完全够用，坏了换新也不心疼。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":76.5,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认为该阀性价比极高，安装简单，适合预算有限的种植户。多位用户反馈在小型滴灌系统中使用效果良好，泄压动作清晰可闻。部分评论指出塑料材质在长期暴晒下可能老化，建议加装遮阳罩。也有用户提到压力调节刻度不够精细，但整体满足基本需求。好评率较高，是入门级热门选择。","source_count":0}},{"source":"objective","score":74.8146984924623,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.3,"price":180,"wom_score":76.5}},{"source":"user_review","score":86,"weight":0.2,"confidence":1,"details":{"rating_avg":4.3,"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":["绿友这款泄压阀是'小成本大保障'，家庭农场用着很顺手。","虽然材质一般，但泄压功能完全够用，坏了换新也不心疼。"]}}]
• method_version：v2
• search_visual：null