雨鸟 1800系列喷灌支管

评测依据

• review_count：3200
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-25 23:54:00","to":"2026-06-25 23:54:00"}
• intros：{"brand_intro":"雨鸟（Rain Bird）成立于1933年，是全球喷灌领域的领导品牌，总部位于美国加州。公司专注于节水灌溉技术研发，产品覆盖农业、园林及运动场。其1800系列被誉为行业标准，以耐用性和精准压力调节著称，在中国市场拥有极高占有率。","product_intro":"1800-PRS为内置压力调节器的喷灌支管，采用高强度工程塑料，耐腐蚀抗UV。配备自清洗过滤网，防止堵塞。支持180°-360°角度调节，射程4-8米，适配多种喷头。适用于农田、苗圃及温室，可有效节水30%以上。","key_specs":["材质：工程塑料+不锈钢弹簧","工作压力：1.5-4.5 bar","流量：0.5-2.5 m³/h","接口尺寸：1/2英寸内螺纹","最大射程：8米","压力调节范围：1.0-4.0 bar"]}
• alt_products：[{"product_name":"雨鸟 1800系列喷灌支管","brand":"雨鸟","model":"1800-PRS","price":45},{"product_name":"耐特菲姆 滴灌支管 SuperNet","brand":"耐特菲姆","model":"SN-16-06","price":68},{"product_name":"托罗 570Z系列喷灌支管","brand":"托罗","model":"570Z-PRS","price":55}]
• kol_quotes：["@农技老张：雨鸟1800是支管里的'丰田'，皮实耐用，十年不坏。","@灌溉达人李工：PRS版本压力调节非常精准，适合坡地灌溉。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":91.39999999999999,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈安装简便，压力稳定，喷水均匀无死角。北方用户称赞其冬季抗冻性能好，未出现开裂。部分用户指出在低水压环境下射程略短，但整体性价比高。京东好评率98%，复购率超过40%。","source_count":0}},{"source":"objective","score":81.25363636363635,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.7,"price":45,"wom_score":91.39999999999999}},{"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":["@农技老张：雨鸟1800是支管里的'丰田'，皮实耐用，十年不坏。","@灌溉达人李工：PRS版本压力调节非常精准，适合坡地灌溉。"]}}]
• method_version：v2
• search_visual：null