1) open crack
炸坯
1.
The reasons for the open crack of high-voltage support insulators at quench heating and cooling experiment were analyzed, and a few methods to overcome the open cracks of the insulators, such as adjusting milling time, helix angle of end et al, were introduced in this paper.
分析了高压支柱瓷绝缘子冷热试验时炸坯原因,并介绍了用调整球磨时间、末端螺旋角度等几种方法来解决高压支柱瓷绝缘子的冷热炸坯问题。
补充资料：实坯坯
1.见"实丕丕"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。