This paper analyses the work conditions and the property requirements of circular saw blade for coldcutting steel tubes.
分析了冷切钢管圆锯片的服役条件和所要求的性能。
2
The results prove that the water jet cutter is characterized by its high efficiency, low specific power consumption and fine automation level. Therefore it is a new type of coldcutting machine.
结果表明：该水刀具有切割效率高、比能耗低、自动化程度好等特点，是一种新型的冷切割设备。
3
To meet the occasion that has the requirement of explosion proof, the coldcutting technology of premixed abrasive water jet was proposed to use in the cut of brittle materials such as concretes.