NF3 cylinders must be securely supported while in use to prevent movement and straining of connections. Always protect NF3 cylinders from mechanical shock or abuse. Never heat NF3 cylinders with a torch, heat lamp, or water bath.

• 在使用时，必须固定支撑NF3钢瓶，以防止移动和接头的变形。总是要保护NF3钢瓶，防止机械冲击或损伤。禁止用火炬、热灯或水浴来加热NF3钢瓶。