锥清洗打磨步骤英文原文，但友情提醒对于新手或毛糙的人不适宜，在打磨锥这个问题上需要慎重，我们自己的锥一般是把锥口倒置浸泡在盛有2~5%硝酸PET的小瓶上，泡软后用脱脂棉慢慢借助机械力清理，对于实在清理不下去的沉积物，是采用进口抛光膏避开锥口慢慢打磨的，目前锥的使用情况是8年用了四套锥(购机的时候买的，一套铂锥，三套Ni锥，铂锥现在还在用)！ Polishing Procedure Note: This method can cause damage to the cones if done incorrectly - use only with great care! Remove the cones and O-rings Using a Q-tip and lab wipes GENTLY polish the surfaces (inside and outside) of the cones using a metal polishing compound. (Wenol works well) Take care not to damage the edges of the orifices Soak the cones in a suitable solvent in a fume hood (Methanol, if Wenol is used) for 15-20 minutes to remove the cleaning agent Repeat the soap general cleaning procedure
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