双箭聚氨酯筛网（矿山重型）

评测依据

• review_count：1500
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_value
• sources：["天猫"]
• time_range：{"from":"2026-06-26 02:00:57","to":"2026-06-26 02:00:57"}
• intros：{"brand_intro":"双箭股份（股票代码002381）是国内输送带及筛网行业上市公司，成立于1986年，总部浙江湖州。公司拥有国家级企业技术中心，聚氨酯筛网产品线覆盖矿山、冶金、化工等领域。双箭以材料科学为核心竞争力，其重型筛网在大型露天矿和破碎筛分站中应用广泛，品牌信誉卓著。","product_intro":"SJ-PU-4060是双箭针对重型工况推出的旗舰级聚氨酯筛网，网孔尺寸40×60mm，采用超厚型设计（15mm），配合高模量聚氨酯材料，可承受大块矿石的强烈冲击。产品采用模块化拼接结构，安装便捷，单块面积大，减少接缝数量。特别适用于铁矿、铜矿等粗碎后的一次筛分环节。","key_specs":["材质：高模量聚氨酯","网孔尺寸：40×60mm","筛网厚度：15mm","最大入料粒度：≤200mm","抗冲击强度：≥50kJ/m²","单块尺寸：1200×2400mm"]}
• alt_products：[{"product_name":"双箭聚氨酯筛网（矿山重型）","brand":"双箭","model":"SJ-PU-4060","price":450},{"product_name":"华丰聚氨酯筛网（高频振动专用）","brand":"华丰","model":"HF-PU-2040","price":320}]
• kol_quotes：["\"双箭这款重型筛网，在铁矿上用了两年，除了表面磨损，结构完好。\"——矿业设备测评博主@矿山硬汉","\"上市公司出品，品质和售后都有保障，贵但值得。\"——知乎工业品话题答主@选矿工程师"]
• scoring_breakdown：[{"source":"word_of_mouth","score":94.4,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其抗冲击能力，在铁矿粗筛中能直接承受大块矿石砸落而不破损。矿山用户反馈安装后停机更换频率大幅降低，生产效率提升明显。个别用户提到产品较重，安装需要辅助设备。整体评价极高，被认为是重型筛分领域的标杆产品，复购率超过90%。","source_count":1}},{"source":"objective","score":87.62196392785572,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.8,"price":450,"wom_score":94.4}},{"source":"user_review","score":96,"weight":0.2,"confidence":1,"details":{"rating_avg":4.8,"review_count":1500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"双箭这款重型筛网，在铁矿上用了两年，除了表面磨损，结构完好。\"——矿业设备测评博主@矿山硬汉","\"上市公司出品，品质和售后都有保障，贵但值得。\"——知乎工业品话题答主@选矿工程师"]}}]
• method_version：v2
• search_visual：null