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Status Replies posted by Celia UK
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It's wet and cold, so sitting here preparing notes for running a "Slip-Casting and Mould-Making" session at next year's Potters' Camp.
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Anybody ever had their instagram account follow a load of random people? Mine has about 300 new follows that were not me, I don't think I have used anything dubious with instagram, no third party apps.
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It's 7AM; 1080 deg F on my first kiln firing in more than 4 years and the first ever ^04 bisque/glaze firing with my new Orton digital controller...The first 2 hours were a real disappointment when i saw the TCL message on the controller. The kiln didn't fire. I had ultimately realized that I hadn't pushed the reset button on the kiln sitter. Pushed the button and the kiln came to life!The firing took 12Hrs 18 min, but only reached 1941 degrees which is about halfway between ^...
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Worse than this, today I forgot to put the thermocouple in the peephole (a retrofitted one) & set the kiln for a bisque firing. 2 1/2 hrs later heard error message beeping! It had reached 500oC! Reset programmer thinking it would continue from 500oC without noticing the programmer said it was in the first segment, when actually near end of 2nd one! Spotted this 3 hrs later by which time temp was down to 220oC. Moved program on to 2nd segment and now keeping my fingers crossed...
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It's 7AM; 1080 deg F on my first kiln firing in more than 4 years and the first ever ^04 bisque/glaze firing with my new Orton digital controller...The first 2 hours were a real disappointment when i saw the TCL message on the controller. The kiln didn't fire. I had ultimately realized that I hadn't pushed the reset button on the kiln sitter. Pushed the button and the kiln came to life!The firing took 12Hrs 18 min, but only reached 1941 degrees which is about halfway between ^...
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I have made my Christmas production list, and am now terrified...
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Glaze firing on - mostly transparent over oxides and tissue transfers with my v reliable glossy glaze. On the shelf is a batch of stoneware pieces from a throwing workshop I attended - after 2 failed stoneware glaze firings I'm very reluctant to get on with these. Have tweaked the glaze and will do just one test piece before sacrificingthe rest to the kiln gods
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Pictures in my gallery. Quite pleased - some glaze a bit thin and oxides on the pale side. I was trying not to overload either! Cobalt transfers on the creamers have run a little at this temp, so will fire lower next time. Full speed ahead for the rest of the wedding favours, now I know the glaze will work.
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Glaze firing on - mostly transparent over oxides and tissue transfers with my v reliable glossy glaze. On the shelf is a batch of stoneware pieces from a throwing workshop I attended - after 2 failed stoneware glaze firings I'm very reluctant to get on with these. Have tweaked the glaze and will do just one test piece before sacrificingthe rest to the kiln gods
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Glaze firing on - mostly transparent over oxides and tissue transfers with my v reliable glossy glaze. On the shelf is a batch of stoneware pieces from a throwing workshop I attended - after 2 failed stoneware glaze firings I'm very reluctant to get on with these. Have tweaked the glaze and will do just one test piece before sacrificingthe rest to the kiln gods
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Will post pics in the morning when I unload.
That's a very good question Roberta - it crawled horribly on various pieces. I THINK I'd thinned it too much with water, when someone suggested it should be thin (after a precious disaster!). Now, I've drawn off the excess water and will be programming a slow cool. Problem is getting enough stoneware together to fill the kiln and having the right pieces for a different glaze to accompany my test piece.
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Glaze firing on - mostly transparent over oxides and tissue transfers with my v reliable glossy glaze. On the shelf is a batch of stoneware pieces from a throwing workshop I attended - after 2 failed stoneware glaze firings I'm very reluctant to get on with these. Have tweaked the glaze and will do just one test piece before sacrificing the rest to the kiln gods
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I have that uneasy feeling that I accidentally added 2x the amount of Bentonite to a 5 gal mix of Ohio White...And I won't know the exact effect until I test it. Pooh!
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You do so have to concentrate during some aspects of ceramics - glaze mixing being one. For me, when attaching & refining delicate clay stencils (cut from 1/8" thin slabs) to the rim of bowls - the slightest loss of focus and I can catch the stencil and it's irreparably broken. As an inexperienced thrower, I also have to avoid throwing when I'm tired! Hope you can salvage the glaze!!
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