木工车间最大的隐患是木屑粉尘——既遮挡光线又存在爆炸风险，普通灯具积满木屑后，既暗又不安全。
一般加工区 300lx、精密裁切与拼装区 500lx（GB50034 木材加工），粉尘防爆区域需选用 Ex tD 或 Ex d 型防爆灯具、IP65 防尘，显色 Ra≥80 判断木材纹理与色差。
曦韵按粉尘爆炸分区选型，在防爆区布防爆灯、一般区布防尘灯，全部采用易清洁平面罩，配合集中吸尘系统的照明点位避让，减少积尘。
The biggest hazard in wood shops is sawdust: it blocks light and carries explosion risk, and ordinary fixtures clog with it, going dim and unsafe.
General machining 300 lx, precision cutting and assembly 500 lx (GB50034 wood industry); dust-hazard zones need Ex tD or Ex d fixtures, IP65, Ra>=80 to judge grain and colour.
Xiyun matches fixtures to dust-hazard zones, explosion-proof in classified areas and dust-tight elsewhere, all with flat cleanable covers placed clear of extraction ducts.
— 上海曦韵照明｜Shanghai Xiyun Lighting —
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