摘要:
A first aspect of the invention provides for a fixture for securing a component to be drilled. The fixture may comprise: a support structure positioning the component thereon; a template substantially surrounding the component configured to locate a position on the component that is to be drilled, the template being positioned on the support structure and having at least one hole therethrough; and a centering device positioned on the support structure configured to center the component within the template.
摘要:
An aspect of the invention provides for a wear pad system for a turbine combustion system including a transition piece (TP) forward ring, an impingement sleeve substantially surrounding the TP forward ring, and a gap between the TP forward ring and the impingement sleeve, the wear pad system comprising: a wear pad extending through a hole in the impingement sleeve and through the gap to contact the TP forward ring, the wear pad having a radially outer portion and a radially inner portion, the radially outer portion in contact with a radially outer surface of the impingement sleeve and the radially inner portion in contact with a radially outer surface of the TP forward ring.