Unverified75% confidenceDecision RuleTime unknown
脚垫接触面积与音箱底部要匹配,脚垫直径应覆盖音箱原有橡胶脚位置,避免脚垫只顶在箱体薄弱面板上导致箱体谐振,圆形脚垫直径建议30-50mm对应5-15kg音箱
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified钵体直径与主音高呈反比:直径15cm左右多为高频(C5-G5),适合头顶及上身脉轮;直径25-30cm多为中低频(C3-C4),适合腹部及接地能量;直径35cm以上为深沉低频,适合全身共振与身体放置疗法76% similarUnverified脚垫必须工作在其额定承重的中间区间(约50%-80%负载)减震效果最佳,压得太满或太轻都会偏离设计固有频率,选购时用音箱总重÷脚垫数量计算单点负载,匹配脚垫标称承重76% similarUnverified表壳直径与佩戴舒适度:手腕周长<15cm选40-42mm表盘,>17cm选44-46mm;小手腕戴大表盘会硌手背且贴合度差,运动时晃动影响心率监测精度75% similarUnverified脚轮直径与静音/越障的权衡:轮径越大(≥75mm)越易越过门槛、地缝且滚动更静音,但会抬高整体高度并占用底部空间;小轮(<50mm)适合平整室内低矮家具74% similarUnverified宽度规格选择:手指/小面积固定选1.25cm,一般敷料固定选2.5cm,大面积或引流管固定选5cm以上;宽度过窄固定力不足,过宽则活动关节处易牵拉起皱74% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/220798API
curl https://kongchang.com/api/v1/knowledge/claims/220798MCP
get_claim(id=220798)