HOTBLAST Stove liners

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Dieselpowerf350
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Post by Dieselpowerf350 » Tue. Feb. 20, 2018 11:10 am

Anybody have any problems with stove liners? On my HOTBLAST I’ve been through 2 in 5 years and my last one which is the rear liner did not last a year and it’s got a hole in it. Wonder if cd industries could make a better one?

 
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Lightning
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Post by Lightning » Tue. Feb. 20, 2018 3:25 pm

Yes, I had to replace my rear liner. I did attempt to make a rear liner with refractory cement but it didn't last very long unfortunately.

 
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Lightning
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Post by Lightning » Tue. Feb. 20, 2018 3:29 pm

It'd be cool to line the front and back with fire brick somehow. The bricks can be cut with a cement cutting blade on a radial hand saw. Then you'd just need to come up with a way to keep them placed, a retainer of some sort.


 
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cdindustries
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Post by cdindustries » Tue. Feb. 20, 2018 6:28 pm

I am sure we could design a replacement liner. I would lean towards stainless steel for heat and corrosion resistance. Retainers for fire brick is a great idea also. I am going to take a look in the manuals and come up with an idea for the firebrick retainers.

 
scalabro
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Post by scalabro » Tue. Feb. 20, 2018 8:35 pm

You’re going to need something along the lines of inconel 625, 725 for any kind of real longevity 🤓

 
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Dieselpowerf350
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Hand Fed Coal Furnace: Hotblast 1557m
Coal Size/Type: All and I want more....lol!
Other Heating: Oil

Post by Dieselpowerf350 » Tue. Feb. 20, 2018 10:53 pm

Awesome! Let me man what you come up with. Thank you.

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