Unverified77% confidenceCautionTime unknown
空调外机/水泵等固定振动源不建议只用垫板，应配合减震弹簧或减震器；单纯垫板对刚性传导的低频振动衰减有限
1
Sources
77%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified新风系统或风管机的进风口不建议贴普通空调防尘贴，风压和风道设计不同，随意粘贴会显著降低换气量78% similarUnverified这款风扇定位为超低噪音舱内循环扇，风量相对有限，不适合需要强力排风换气或替代舱口通风扇的场景77% similarUnverified楼上住宅或对噪音敏感的环境不建议买带弹簧回弹结构的踏步机，弹簧摩擦和踏板落地会产生持续噪音，应选液压缸驱动的静音款75% similarUnverified中央空调/风管机不建议加装通用外挂导风板，会阻碍回风循环导致机组频繁启停甚至结霜，应通过更换出风口格栅或调整导流叶片解决75% similarUnverified杯架式/直立摆放机型不占用出风口，但急刹车易倾倒；出风口悬挂式更稳固但可能遮挡空调风；后排头枕安装式适合有后排乘客的家庭74% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/352829API
curl https://kongchang.com/api/v1/knowledge/claims/352829MCP
get_claim(id=352829)