半潜式起重平台推进器底座机加工工艺

Machining Processes Research of SSCV Thruster Foundation

考虑到推进器底座通常加工精度要求高，工艺复杂，对推进器底座机加工问题提出一种机加工工艺方案，可以保证推进系统的加工及安装精度要求，同时能够减少现场加工量。

The machining of the thruster foundation is usually difficult with high requirement for tolerance and surface roughness etc. In order to achieve the requirement for machining and installation accuracy, to reduce the site processing, a rational machining procedure of the thruster foundation was provided which can be the guide for similar cases.