目前所使用的割管器，以水压切管器最普遍，但这种切管器制作较难，成本亦高，且常由于制作质量不好，而难以获得预期的成效，我队最近按照苏联新近的经验，制造了一种简易切管器，经实际使用，效果良好，此种切管器制作简单，成本低，操作容易，为了广泛交流经验，兹将制作及使用经验介绍如下： Currently used pipe cutter to hydraulic pressure pipe cutter the most common, but this pipe cutter making more difficult, the cost is high, and often because of the poor quality of production, and difficult to obtain the desired results, our team recently according to The recent experience of the Soviet Union has created a simple pipe cutter, which has been practically used and worked well. The pipe cutter has the advantages of simple manufacture, low cost and easy operation. For the purpose of exchanging experiences extensively, the experience of making and using is introduced as follows: