贵绳股份多层股钢丝绳

评测依据

• review_count：1500
• rating_avg：4.9
• brand_reputation：0
• merchant_count：0
• price_range：[800,1999]
• dimension：best_value
• sources：["京东"]
• time_range：{"from":"2026-06-26 01:57:13","to":"2026-06-26 01:57:13"}
• intros：{"brand_intro":"贵州钢绳股份有限公司（贵绳股份）是国有控股上市公司，始建于1966年，位于贵州遵义。公司是国内最大的钢丝绳专业生产企业之一，产品出口50多个国家，曾为三峡工程、神华煤矿等提供关键绳索，拥有国家级实验室和多项发明专利。","product_intro":"采用35股多层股结构，直径28mm，专为大型起重机和矿井提升设计。外层股与内层股捻向相反，有效消除旋转应力，防止吊物打转。采用优质合金钢盘条，抗拉强度达1960MPa，破断拉力超1000kN，配备预张拉处理，减少使用初期伸长。","key_specs":["直径：28mm","结构：35W×7","抗拉强度：1960MPa","破断拉力：≥1050kN","捻制类型：交互捻","长度：500m/卷"]}
• alt_products：[{"product_name":"贵绳股份多层股钢丝绳","brand":"贵绳股份","model":"35W×7-Φ28mm","price":1250}]
• kol_quotes：["\"贵绳的35W×7在煤矿用了两年，断丝率不到5%，其他牌子早换了。\"——煤矿设备主管赵矿长","\"三峡门机用的就是这款，十年没出过事故。\"——起重工程师陈总"]
• scoring_breakdown：[{"source":"word_of_mouth","score":93.5,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"重型用户反馈其抗旋转性能优异，在百米深井提升中钢丝绳不扭转，罐笼运行平稳。耐磨层经久耐用，在煤矿井下高粉尘环境下寿命比普通绳延长30%。价格较高但综合成本更低，大修周期延长。部分用户建议搭配专用润滑脂使用以最大化寿命。","source_count":1}},{"source":"objective","score":85.76561718098415,"weight":0.55,"confidence":0.5,"details":{"rating_avg":4.9,"price":1250,"wom_score":93.5}},{"source":"user_review","score":98,"weight":0.15,"confidence":1,"details":{"rating_avg":4.9,"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":["\"贵绳的35W×7在煤矿用了两年，断丝率不到5%，其他牌子早换了。\"——煤矿设备主管赵矿长","\"三峡门机用的就是这款，十年没出过事故。\"——起重工程师陈总"]}}]
• method_version：v2
• search_visual：null