Unverified88% confidenceDecision RuleTime unknown
隔音效果取决于覆盖面积和密闭程度:窗帘宽度应为窗户宽度的2-2.5倍(保证褶�module皱密度)、长度做到落地并超出窗框左右各15-20cm、顶部用箱式帘盒封住上方缝隙,否则隔音褶皱越密越无用
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified隔音效果与覆盖面积强相关:窗帘宽度应为窗宽的2-2.5倍(保证褶皱密度),高度需从天花板一直垂到地面并两侧超出窗框15-20cm,仅贴窗框大小的窗帘漏音严重96% similarUnverified窗帘隔音效果的核心是覆盖面积与密封度,宽度应为窗户宽度的2-2.5倍(保证褶皱厚度),且顶部、两侧、底部都要超出窗框15-20cm并尽量贴墙,缝隙漏音会大幅抵消面料本身的隔音性能96% similarUnverified隔音效果与覆盖面积强相关:窗帘宽度需达到窗户实际宽度的2-2.5倍(褶皱比),高度需超出�view窗框上下各15-20cm,且两侧墙面各延伸20cm以上,缝隙漏声会使隔音效果打对折95% similarUnverified隔音窗帘的宽度应做到窗宽的2-2.5倍(褶皱比),并且高度上到顶、两侧包住窗框各15-20cm、底部落地或超窗台20cm以上,缝隙是漏音的主要通道,尺寸不足会让隔音效果大打折扣93% similarUnverified窗帘宽度应做到窗宽的2倍以上(打褶比2.0),并两侧超出窗框各15-20cm、底部拖地或到窗台下15cm,形成密封包裹才能减少声音绕射,宽度不足打褶只有1.5倍时隔音大打折扣93% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/358108API
curl https://kongchang.com/api/v1/knowledge/claims/358108MCP
get_claim(id=358108)