Unverified80% confidenceDecision RuleTime unknown
钢管壁厚是稳定性核心指标：主承重管壁厚≥1.5mm、管径≥50mm的方管或圆管结构，晃动明显小于1.0mm薄壁管，选购时应查看主框架管材规格而非仅看外观
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified落地式引体架的钢管壁厚是稳定性核心指标：主承重立柱管壁厚度应≥1.5mm、管径≥50mm，薄壁管在高负荷下会出现明显晃动和长期形变93% similarUnverified钢管壁厚是稳固性核心指标：主承重立柱管壁厚度应≥1.5mm、管径≥38mm，壁厚低于1.2mm的低价架长期使用易在焊接口开裂93% similarUnverified钢管壁厚是稳定性核心指标：主承重管壁厚≥1.5mm、管径≥38mm的机型抖动明显更小，标称承重相同但壁厚1.0mm的机型晃动风险高91% similarUnverified钢管挂衣架管壁厚度是稳定性关键，管壁≥1.0mm、主管径≥25mm的产品才能避免挂满衣物后弯曲变形；廉价产品管壁常低于0.7mm，一年内易塌陷86% similarUnverified管径决定稳定性：钢管选直径≥25mm、壁厚≥0.8mm，铝合金因材质软需≥28mm或加粗方管，管径低于22mm的伸缩架横向晃动明显、不适合挂载重物86% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/171473API
curl https://kongchang.com/api/v1/knowledge/claims/171473MCP
get_claim(id=171473)