[NSRCA-discussion] Robart air can leak

Del K. Rykert drykert2 at rochester.rr.com
Sun Apr 30 06:55:16 AKDT 2006


ok.. good points ..   then how abt. small amt of JB and tap self tapping 
screw into hole.. as long as can handle weight and small loss in volume of 
canister..

    Del

----- Original Message ----- 
From: "Ken Thompson" <mrandmrst at comcast.net>
To: "NSRCA Mailing List" <nsrca-discussion at lists.nsrca.org>
Sent: Sunday, April 30, 2006 9:13 AM
Subject: Re: [NSRCA-discussion] Robart air can leak


> Hey Del,
>
> I thought about that, but the material is so thin I'll warp the can trying
> to come up to temp for the brazing rod.  I found out a replacement can is
> only 10.00, not worth the effort to fix the old one.
> ----- Original Message ----- 
> From: "Del K. Rykert" <drykert2 at rochester.rr.com>
> To: "NSRCA Mailing List" <nsrca-discussion at lists.nsrca.org>
> Sent: Sunday, April 30, 2006 8:46 AM
> Subject: Re: [NSRCA-discussion] Robart air can leak
>
>
>> Depending on how thick the material might be able to braze?
>>
>>    Del
>>
>> ----- Original Message ----- 
>> From: "Jay Marshall" <lightfoot at sc.rr.com>
>> To: "'NSRCA Mailing List'" <nsrca-discussion at lists.nsrca.org>
>> Sent: Sunday, April 30, 2006 8:39 AM
>> Subject: Re: [NSRCA-discussion] Robart air can leak
>>
>>
>>> Solder won't work for sure - you can't solder AL.
>>>
>>> -----Original Message-----
>>> From: nsrca-discussion-bounces at lists.nsrca.org
>>> [mailto:nsrca-discussion-bounces at lists.nsrca.org] On Behalf Of Bob Kane
>>> Sent: Sunday, April 30, 2006 8:08 AM
>>> To: NSRCA Mailing List
>>> Subject: Re: [NSRCA-discussion] Robart air can leak
>>>
>>> That's what I thought, solder is not going to work.
>>> Try the JB Weld, or the special bubble gum Mike
>>> mentioned ;)
>>>
>>> --- Ken Thompson <mrandmrst at comcast.net> wrote:
>>>
>>>> It's made of aluminum, I've already scuffed the
>>>> area, I will get the JB for
>>>> aluminum and try it out.  I'll just test it out real
>>>> good before I
>>>> re-install it.
>>>>
>>>> I also got a hint of using Hubba Bubba bubble gum,
>>>> that sounds like a tasty
>>>> attempt also.
>>>>
>>>> Ken
>>>> ----- Original Message ----- 
>>>> From: "Bob Kane" <getterflash at yahoo.com>
>>>> To: "NSRCA Mailing List"
>>>> <nsrca-discussion at lists.nsrca.org>
>>>> Sent: Saturday, April 29, 2006 9:36 PM
>>>> Subject: Re: [NSRCA-discussion] Robart air can leak
>>>>
>>>>
>>>> > What is the can made of?  I think JB Weld would
>>>> work
>>>> > if you get the area clean.
>>>> >
>>>> > --- Ken Thompson <mrandmrst at comcast.net> wrote:
>>>> >
>>>> >> Does anybody have any clue how I can repair a
>>>> >> pinhole leak in a Robart air cylinder?
>>>> >>
>>>> >> For some reason there is a tiny leak in the side
>>>> of
>>>> >> the can.  Solder and silver solder won't hold
>>>> >> pressure.  I thought about JB weld for aluminum,
>>>> but
>>>> >> I'm not sure that will hold 80 to 100 PSI either.
>>>> >>
>>>> >> Any hints would be helpful, TIA.
>>>> >>
>>>> >> Ken>
>>>> _______________________________________________
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>>>> >> NSRCA-discussion at lists.nsrca.org
>>>> >>
>>>> >
>>>>
>>> http://lists.nsrca.org/mailman/listinfo/nsrca-discussion
>>>> >
>>>> >
>>>> > Bob Kane
>>>> > getterflash at yahoo.com
>>>> >
>>>> > __________________________________________________
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>>>>
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>>>>
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>>>
>>> Bob Kane
>>> getterflash at yahoo.com
>>>
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