成量螺纹环规

评测依据

• review_count：5800
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 04:02:00","to":"2026-06-26 04:02:00"}
• intros：{"brand_intro":"成量（川牌）隶属于成都成量工具集团有限公司，始建于1956年，是中国工具行业老牌国企。品牌以螺纹量规、卡尺、千分尺等为主，产品覆盖全国并出口海外。成量坚持国标GB/T 10920生产，性价比高，在中小企业和个体加工户中拥有广泛用户基础。","product_intro":"成量M10×1.5-6H螺纹环规用于检测M10粗牙内螺纹的合格性，通规/止规成对出售。采用GCr15轴承钢制造，硬度HRC58-62，表面发黑处理防锈。精度等级6H，符合国标，适用于机械维修、模具制造等场景。","key_specs":["规格：M10×1.5","精度等级：6H","材质：GCr15轴承钢","硬度：HRC58-62","表面处理：发黑","标准：GB/T 10920"]}
• alt_products：[{"product_name":"成量螺纹环规","brand":"成量/川牌","model":"M10×1.5-6H","price":280},{"product_name":"上量螺纹塞规","brand":"上量/SMCT","model":"M12×1.75-6H","price":165},{"product_name":"青量螺纹环规","brand":"青量/青海湖","model":"M16×2-6H","price":195}]
• kol_quotes：["成量环规是入门级螺纹检测的'守门员'，便宜够用。","精度虽不及三丰，但胜在皮实耐用。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":82.9,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价集中在\"性价比高、做工扎实\"，适合日常检测。部分用户反映通止规配合间隙略大，但满足一般精度要求。天猫好评率95%，常见反馈为\"老牌子值得信赖，价格实惠\"。","source_count":0}},{"source":"objective","score":88.36,"weight":0.5,"confidence":0.8,"details":{"rating_avg":4.6,"review_count":5800,"wom_score":82.9}},{"source":"user_review","score":92,"weight":0.2,"confidence":1,"details":{"rating_avg":4.6,"review_count":5800,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["成量环规是入门级螺纹检测的'守门员'，便宜够用。","精度虽不及三丰，但胜在皮实耐用。"]}}]
• method_version：v2
• search_visual：null