Unverified82% confidenceDecision RuleTime unknown
承接柱状蜡烛（pillar candle）的托盘式烛台，托盘直径应比蜡烛直径大1.5-2cm，为熔化蜡液和烛火提供安全边距
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
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Unverified承接柱状蜡烛（pillar candle）需选带凹槽平盘设计的烛台，凹槽直径应比蜡烛直径大2-3mm以承接融化的蜡液，否则蜡液外溢污染餐桌94% similarUnverified锥形蜡（taper candle）必须搭配尺寸匹配的烛台底孔（标准直径约2.2cm），底孔过大需用胶或专用固定圈，否则燃烧后期易倾倒，选购锥形蜡时先确认烛台孔径91% similarUnverified使用明火柱状蜡烛时，烛台杯口内径应≥蜡烛直径+8mm，避免蜡油溢流并保证空气流通，玻璃罩式烛台需留出15mm以上顶部散热空间90% similarUnverified承接明火柱状蜡烛的烛台，杯口内径应比蜡烛直径大3-5mm，过紧会导致蜡烛燃烧膨胀时无处泄压、玻璃烛杯炸裂，过松则蜡烛易倾倒86% similarUnverified应急蜡烛选石蜡+硬脂酸混合材质的实心柱状蜡烛，单支直径≥5cm可稳定竖立，燃烧时长通常8-12小时/支，明显优于生日蜡烛或茶蜡（茶蜡仅2-4小时）85% similar
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