Safety Notes
安全须知
标签：安全, 锤击, 护目, 沥青
錾刻为精细冷作，主要风险是飞溅金属屑伤眼、锤击误伤手指、沥青加热释放烟气。防护：护目镜、指套/皮指、通风。沥青台加热用低温（<150℃）且远离明火。錾子头部定期检查有无裂痕。工作灯无频闪，避免误判落点。
Chasing is fine cold work; main risks are flying chips to the eye, hammer strikes to fingers, and pitch fumes. Protection: goggles, finger guards, ventilation. Heat the pitch stake low (<150℃) away from flame. Inspect punch heads for cracks. Use flicker-free light to judge placement. ---