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| Trunnion ram bearing fix |
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| ieezitin:
Chuck / Lew Great information and certainly in my realm of getting accomplished. a couple more questions for ya. working in the tolerances for growth (max 0.5% realistic 0.2%-0.3% using aforementioned steels) that would not be a problem, now imagine i made my spigot .030 larger and bored my plate and fit the spigot, i back weld it then i place the plate on the mill and mill all dimensions needed including the spigot (i could put it on the RT) now i have everything flat and square, then do the hardening would the spigot warp and become out of square? The reason why i say this is if i thread it and lets say i use a Loctite thread lock, over a period of time and being what it does in its life which is rather abusive having it welded would cure it. Lew Fantastic explanation on the hardening procedure. Thank you both. Anthony |
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