316L g6/h7 fit
316L g6/h7 fit
(OP)
Part are in tolerance but they need a little force to fit and come apart it think it the stickyness of the material.
Do any have any rules for ISO fits when it come to 316L.
Do any have any rules for ISO fits when it come to 316L.





RE: 316L g6/h7 fit
1. Is it simple mate of two locationally unconstrained features, like a cylinder and a hole, or there are locational tolerances that position these features to other features which also mate together in the assembly?
2. If this is ISO, your fit may always work only if the Envelope Principle is defined (circled E next to dimension). Is it there? Without it the straightness of the features measured lengthwise is not controlled at all, so despite both features being in tolerance (they satisfy two-point measurements) they may not match due to a bow or any other form error of similar nature.
Those questions apply two both of your threads.
RE: 316L g6/h7 fit
----------------------------------------
The Help for this program was created in Windows Help format, which depends on a feature that isn't included in this version of Windows.
RE: 316L g6/h7 fit
I'll assume you're talking about a g6/H7 fit.
What's the length of the parts that need to fit. Is it just one shaft and one hole? Or is it a series of holes?
g6/H7 isn't a very wide fit so if you don't start perfectly aligned it might take "some force" as you say to assemble them.
Define "some force". Can you use your hands or do you need a hammer? Soft hits or swinging hard? What size shaft are we talking about?
Have you tried adding a lubricant? If you can't slide them in when they're lubricated something's probably wrong.
NX 7.5.5.4 with Teamcenter 8 on win7 64
Intel Xeon @3.2GHz
8GB RAM
Nvidia Quadro 2000