长城7014-1高温润滑脂

评测依据

• review_count：1500
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["京东","天猫","什么值得买"]
• time_range：{"from":"2026-06-25 12:23:03","to":"2026-06-25 12:23:03"}
• intros：{"brand_intro":"长城润滑油是中国石化旗下品牌，成立于1950年，是中国最大的润滑油生产商之一。作为国企，长城润滑油承担着国家重大装备润滑保障任务，拥有国家级实验室和多项专利技术。其7014系列专为高温工况研发，采用自主合成的聚脲增稠剂，打破国外垄断。品牌以\"军工品质、民用价格\"为理念，品控严格遵循国标和军标。创始人团队由老一辈石化专家组成，致力于推动国产润滑技术自主化。","product_intro":"长城7014-1高温润滑脂是一款高性价比国产产品，定位中端市场。核心卖点是耐高温（滴点>300°C）和抗结焦，工作温度范围-40°C至200°C，短时可达230°C。适用于冶金、陶瓷、玻璃等高温行业，尤其适合轴承和链条润滑。与美孚XHP 222相比，价格仅为一半，但高温寿命略短。用户评价其性价比极高，适合预算有限的中小企业。","key_specs":{"基础油类型":"合成烃油，兼顾高温和低温性能","增稠剂":"聚脲，耐高温且抗结焦","滴点":">300°C，适应超高温工况","工作温度范围":"-40°C至200°C，宽温域适用","NLGI等级":"1号，稠度较低，适合集中润滑系统","包装规格":"1kg/桶，经济实惠"}}
• alt_products：[{"product_name":"长城7014-1高温润滑脂","brand":"长城润滑油","model":"7014-1","price":45},{"product_name":"壳牌佳度S2 V220 2高温润滑脂","brand":"壳牌","model":"S2 V220 2","price":85},{"product_name":"美孚XHP 222高温润滑脂","brand":"美孚","model":"XHP 222","price":95}]
• kol_quotes：[]
• scoring_breakdown：[{"source":"word_of_mouth","score":84.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"京东和什么值得买评价显示，长城7014-1评分4.5，用户普遍认可其高温性能，尤其在200°C下不滴落。专业评测指出其抗磨损性略逊于进口品牌，但性价比突出。缺点包括低温下稠度偏硬，部分用户反映包装密封性需改进。总体而言，适合对成本敏感的高温应用场景。","source_count":3}},{"source":"objective","score":77.29863636363635,"weight":0.55,"confidence":0.5,"details":{"rating_avg":4.5,"price":45,"wom_score":84.1}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":1500,"source":"product_reviews_aggregate"}}]
• method_version：v2
• search_visual：null