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Post by builder01 on Dec 30, 2016 20:47:25 GMT
I'm getting close to finishing my boiler. It is copper with bronze bushings for the fittings. I have partially threaded the bushes before silver soldering them into place. It was recommended to finish threading them after all the heating was done in order to not possibly damage the threads while heating.
Question is, what is the best way to minimize debris (metal chips) from the the finish tapping process, from falling into the boiler. Should I avoid cutting oil? Tap the bushes upside down so the chips fall out, rather than in? Or, don't worry about it and just make sure everything gets washed out of the boiler?
Thanks,
David
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jma1009
Elder Statesman
Posts: 5,901
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Post by jma1009 on Dec 30, 2016 21:18:29 GMT
Hi David,
Dont worry about the swarf/chippings from tapping. There will be lots of crap in the boiler and hard bits of flux that need quite extensive flushing out in hot soapy water.
I do mine in the bath with the shower hose pipe inserted up every orifice of the boiler numerous times.
Cheers, Julian
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Post by builder01 on Dec 30, 2016 21:29:35 GMT
Hi Julian,
I had a feeling that "don't worry about it" might be the answer. The bath tub will absolutely be the place when I really get this thing washed out. Thank you.
David
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Post by springcrocus on Dec 30, 2016 23:08:36 GMT
.. with the shower hose pipe inserted up every orifice of the boiler .. Cheers, Julian The mind boggles. Steve
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itchyballs
Active Member
trying to figure out why
Posts: 29
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Post by itchyballs on Dec 31, 2016 14:45:49 GMT
.. with the shower hose pipe inserted up every orifice of the boiler .. Cheers, Julian The mind boggles. Steve at least he has his in the bath)))
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