昆仑天威 10W-40 柴油机油（环卫专用）

评测依据

• review_count：2100
• 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 04:22:13","to":"2026-06-26 04:22:13"}
• intros：{"brand_intro":"昆仑润滑是中国石油天然气集团公司旗下的润滑油品牌，成立于2000年，是国内最大的润滑油生产商之一。依托中石油的炼化资源和技术优势，昆仑在重负荷柴油机油领域拥有完整的产业链。其天威系列专为国产环卫车辆设计，在性价比和适配性方面表现突出，是政府采购的常客。","product_intro":"昆仑天威10W-40是一款矿物基柴油机油，专为国产雪铲车、扫雪车等环卫设备优化。其配方针对中国路况和油品特点调整，具备良好的清净分散性和抗磨性，能有效抑制积碳生成。该产品在-20℃以上环境表现稳定，换油周期约8000公里，价格亲民，适合大规模车队日常保养。","key_specs":["粘度等级：10W-40","API等级：CH-4","容量：18升/桶","适用温度：-20℃至40℃","基础油类型：矿物油","适用设备：国产柴油发动机雪铲车"]}
• alt_products：[{"product_name":"昆仑天威 10W-40 柴油机油（环卫专用）","brand":"昆仑","model":"Kunlun Tianwei 10W-40","price":180},{"product_name":"壳牌劲霸R5 10W-40 柴油发动机油（雪铲车专用）","brand":"壳牌","model":"Shell Rimula R5 10W-40","price":298},{"product_name":"嘉实多大力士 10W-40 重负荷柴油机油","brand":"嘉实多","model":"Castrol Vecton 10W-40","price":265}]
• kol_quotes：["@老司机李师傅：昆仑油对国产车很友好，不挑车。","@环卫站采购员：性价比高，政府招标常用。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":77.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价两极分化：多数认可其\"便宜耐用\"，尤其适合老旧车型；少数反馈在极寒地区低温启动性能一般。环卫站采购人员提到，该产品供货稳定、价格透明，适合批量采购。京东好评率92%，常见关键词为\"实惠\"\"国货之光\"\"够用\"。部分用户建议提升包装密封性。","source_count":0}},{"source":"objective","score":75.0246984924623,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.3,"price":180,"wom_score":77.1}},{"source":"user_review","score":86,"weight":0.2,"confidence":1,"details":{"rating_avg":4.3,"review_count":2100,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@老司机李师傅：昆仑油对国产车很友好，不挑车。","@环卫站采购员：性价比高，政府招标常用。"]}}]
• method_version：v2
• search_visual：null