The operation in high temperature and salt, salt, Pelosi in nitrate, respectively using special toolclamp.
在高温盐、佩盐、硝盐中作业时，应分别使用专用工具夹。
2
The tool deformation analysis is used to select the rational cutting parameter and change the processing scheme for ensuring clamp block accuracy, to achieve the use requirement.
分别通过刀具变形分析来选择合理的切削用量和改变加工方案等方面考虑来保证夹块精度，以达到使用要求。
3
The safety clamp prevents the tool string from being dropped downhole accidentally if the slips or elevators securing the string lose their grip.