chill ring
英 [tʃɪl rɪŋ]
美 [tʃɪl rɪŋ]
网络 冷硬环
双语例句
- Measures to Prevent Reverse Chill Defect of Piecemeal-Cast Piston ring
防止活塞环单体铸造产生反白口缺陷的措施 - When fabricating nodular cast iron piston rings, subcutaneous blowholes, shrinkage porosity, slag inclusion and reverted chill often happen due to the paste solidification characteristics, which are so bad to the mechanical property of nodular piston ring.
由于球墨铸铁的糊状凝固特性，在球墨铸铁活塞环的生产中，极易产生皮下气孔、缩松、夹渣及反白口等主要铸造缺陷，使得球铁环的力学性能受到极大的影响。