轴线校中与环氧垫块浇注关系的探讨

Probe into the Correlation between Axis Centering and Epoxy Heel Block Pouring

轴线校中与环氧垫块浇注紧密联系,两者目的一致,都是为船舶轴系和柴油机可靠运行服务。若环氧垫块浇注质量不佳,会造成轴系部分轴承负荷负担不均进而影响推进柴油机的运行。先要保证良好的轴线校中,然后做好环氧树脂垫块浇注工作,才能在修造船中,为船舶提供一个良好的轴线状态,也为设备后续的可靠运行打好坚实的基础。在环氧垫块浇注过程中,两者相互影响,环氧从开始浇注到完全固化的过程中,轴线是处在不断变化之中。了解轴线的这个变化过程,掌握环氧固化前后的收缩率和环氧浇注的外部影响因素,对设备管理者和环氧浇注的技术人员是非常重要的。

Axis centering and epoxy heel block pouring are closely related and both serve for ship axis and diesel engine operation.In case of poor quality of epoxy heel block pouring,uneven axis bearing load would occur and operation of diesel engine would be affected.Therefore,in the building of ships,it is the first thing to ensure the axis centering and then carry out the epoxy heel block pouring,which makes a solid foundation for a normal axis in ships.In the procedure of epoxy heel block pouring,these two factors interact and change all the time.It is impor-tant for the executives and technicians to know about the course and outside affecting factors for shrinking percent-age.