Showing posts with label kiln firing. Show all posts
Showing posts with label kiln firing. Show all posts

Sunday, November 4, 2012

Changing Kiln Elements

Jo changed the elements in her kiln.  She did the majority of the job herself, but needed my help crimping the wires from the controller onto the elements.  That job requires brute force, a strong grip to get the metal sleeve connectors crimped securely.



Kiln sitting in messy kiln room.  Ready to have controller wires connected to new elements.




There are six elements.  Both ends of each element must be connected to the controller.  This is accomplished with a jumper wire.




Detail of element pigtail sticking out of the kiln.  An old connector is still on the end of the wire.  It must be cut off and a new sleeve crimped into place.  Then, the wires are crimped onto the pigtail.  The controller wire is stranded, but the element pigtail is two pieces of solid wire twisted together.  This make crimping securely more difficult.




All element wires are connected.  The piece of yellow wire that is still dangling connects the the kiln's pyrometer.

Jo flanged up the job Saturday afternoon.  She's test firing today.



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Tuesday, December 2, 2008

Journal: Tuesday, 12/02/08

►  Closed the vented lid of Jo's kiln so it can finish firing. Outside temperature holding at 29ºF/-1ºC @ 2 AM, clear sky, light south wind.

►  A fairly nice day going here in the Ozarks, though the south wind is building. 45ºF/7ºC @ 11 AM.

►  Jo and I are going to try and get a little van loading done today since the weather forecast for tomorrow is horrible. (47ºF/8ºC and sunny @ noon)

►  Getting a partial load of pots into the van today proved to be a pipe dream. Jo doesn't have enough pots packed to bother loading. So, we will load the van tomorrow. If it's raining, we will load the van. If it's snowing, we will load the van. (Clear, gusty south wind and 45ºF/7ºC @ 5 PM)

►  Need to clean out our wood stove so I can get a fire going again.  (Clear, strong and gusty south wind  and 44ºF/6ºC @ 8 PM)

►  Jo is taking cooked chicken off the bone so she can make King Ranch Chicken.  The dogs wanna help.

►  South wind velocity approaching shingle-ripping. Clear and 44ºF/6ºC @ midnight.

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Sunday, November 23, 2008

Journal: Sunday, 11/23/08

►  Started kiln on a glaze firing.  (Clear, moderate south wind and 35ºF/1ºC @ midnight)

►  Fully closed lid on kiln. Influence of south wind has caused temperature to rise a degree since midnight. Currently 36ºF/2ºC @ 3 AM.

►  Bedtime.  (37ºF/2ºC @ 5:30 AM)

►  The clothes Jo left on the clothesline overnight are not doing a lot more drying this overcast and damp morning. Drying insulated jeans takes a very long time. (46ºF/7ºC @ 11:00 AM)


►  Blog post on Nature in the Ozarks:  Green Cloverworm Moth.

►  Overcast has "progressed" into a light drizzle. Jo brought the clothes inside off the clothesline. Everything was dry except for the insulated jeans, which are now hanging in front of our wood stove. (46ºF/7ºC @ 1:45 PM)

►  Jo and I and the dogs took our full walk to the gate and back despite the damp overcast and occasional drizzle.  I've told Rusty and Bucket that I thought we should skip playing fetch today because of the funky weather.  They did not agree.  (44ºF/6ºC @ 4:30 PM)

►  Ended up playing a short session of fetch with our dogs. When it involves something they enjoy, dogs are very good at learning a daily routine. However, they are not so good at judging duration. Not going outside to play was unacceptable to them; just a few tosses of the tennis ball was okay.

►  One of those crazy weather days when the day's high temp occurred at midnight. A low pressure area to our north is pulling warm, moist air up from the Gulf of Mexico. Hence, warmer temps and drizzle, a fairly typical winter weather pattern between cold fronts. (54ºF/12ºC @ midnight)

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Friday, October 31, 2008

Journal: Friday, 10/31/08

Early Morning:

► Midnight: Moderately gusty south wind ... clear skies ... 59F/15C ... didn't even need to build a fire in the wood stove this evening.

► My ISP abandoned me during the early morning. Without the Net, there was nothing for me to do except go to bed.

Late Morning:

► High, hazy overcast ... 20% chance of rain ... moderately gusty south wind ... 64F/17C @ 10 AM.

Afternoon:

► Overcast continues. In fact, the sky is darker right now than it has been since dawn. (68F/29C @ 1:30 PM)

► Light rain showers off and on for the past couple of hours. Not enough rainfall to amount to anything, though. Patches of blue sky here and there now. Clearing is underway, I think. (64F/17C @ 5 PM)
► Jo and I decided to go ahead and risk getting wet on a walk, but didn't take the camera. No problem.

Evening:

► Rain over. Sky clear. (62F/16C @ 7:30 PM)

► Started Jo's kiln on another bisque firing. (59F/15C @ midnight)

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Thursday, October 30, 2008

Journal: Thursday, 10/30/08

Early Morning:

► “Started Jo's kiln on a bisque firing. It's not supposed to get nearly as cold tonight as it has been. (54F/12C @ midnight)” -- Thursday at 12:19 am

► “Light south breeze. Temperature not continuing to fall tonight. (53F/11C @ 4 AM)” -- Thursday at 4:18 am

Late Morning:

► “Last cold front is now but a memory. Temp heading for the mid-seventies today. Sunny, light south wind and 68F/20C @ 11 AM.” -- Thursday at 11:01 am

Afternoon:

► “Sun still shining brightly, but south wind picking up. (75F/24C @ 2 PM)” -- Thursday at 2:07 pm

► “Serviceman from the water district came down and opened up the fireplug-style cleanout in front of Jo's studio. Not sure what that was all about. Maybe just getting a water sample from down here at the end of the line, but he ran enough water to float a boat. Soggy in front of the studio now.” -- Thursday at 2:54 pm
Later: I checked and discovered he'd also installed another meter box on top of our existing meter box. Our meter is now about two feet down from the top of the box. I suppose he constructed the double-decker arrangement because the existing single box was getting covered and filled in by dirt washing downhill. The tiered arrangement will certainly prevent the meter box from getting covered up, but no better than the fit between the two boxes is, I'm not sure it will stop dirt from washing inside.
► “Afternoon Walk: Neighbors hay barn over on the county road.”

Afternoon Walk:  Neighbors hay barn over on the county road.

Thursday at 4:58 pm

Evening:

► “Fixed a double batch of pancakes for Jo to warm and eat for breakfast over the next couple of weeks. (61F/16C @ 8 PM)” -- Thursday at 8:19 pm

► “Midnight: Moderately gusty south wind ... clear skies ... 59F/15C ... didn't even need to build a fire in the wood stove this evening.” -- Friday at 1:54 am

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Wednesday, October 29, 2008

Journal: Wednesday, 10/29/08

►  Midnight: Clear skies ... calm wind ... 39F/3C. A perfect time for a midnight snack, I'd say.

►  10 AM: Clear, sun-filled skies and 55F/12C. Need to finish up my "chores" on the computer so I can make a trip to town.

►  Up to 67F/19C @ noon. Warmer outside than inside the house. I reckon I should open a few windows.

►  Blog Post:  Nature in the Ozarks: A Little Miscellaneous

►  Re-provisioning required. Heading into town in T-shirt weather. 74F/23C @ 2:30 PM.

►  Back from town. Expensive re-provisioning trip since neither Jo nor I made the run for almost two weeks. 57F/14C @ 7 PM.

►  Nothing exciting going on in town.  I made all the usual stops:  Bank, post office, feed store and grocery store.  I also filled up Jo's kerosene jug since it's getting chilly enough she needs the kerosene heater in her studio.   Gasoline at the grocery store was $2.29/gallon, but the price of kerosene has not fallen.  It cost me a few cents shy of $20.00 to purchase four-and-a-half gallons.

►  Started Jo's kiln on a bisque firing. It's not supposed to get nearly as cold tonight as it has been. (54F/12C @ midnight)

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Tuesday, October 28, 2008

Journal: Tuesday, 10/28/08

►  Started Jo's kiln on a glaze firing. (36F/2C @ midnight.)

►  Jo's kiln is up to 1034ºF/556ºC. All the wax has burned off and the fumes vented. Shut the lid fully. (36F/2C @ 3 AM)

The area right behind our garden.  This area was cleared only a year or so before we bought this place.  The previous owners were trying to make a pasture out of it, but Jo and I decided it was much to steep for that purpose.  We've let the trees grow back.  

►  Time for some sleep. (34F/1C @ 4:45 AM)

►  First cuppa coffee is so-o-o-o good. (They're all pretty darned nice.) 41F/5C, sunny skies, light wind @ 10 AM.


►  Time to move on to off line projects. (51F/10C @ 1 PM)

Our garden for 2008 is over.  Temperatures a few degrees below freeze did in everything except for some dill weed.  Of course, there's still a lot of work needing done out there, but no more produce to harvest.

►  Back from a pleasant afternoon walk up the road. (55F/12C @ 5 PM) Temps forecast for tonight not quite as cold as last night's 30F/-1C.

►  Midnight: Clear skies ... calm wind ... 39F/3C. A perfect time for a midnight snack, I'd say.

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Friday, October 24, 2008

Journal: Friday, 10/24/08

Early Morning:

Started Jo's kiln on a bisque firing. 49º F (9º C) at midnight.

Late Morning:

Sunny, but a gusty south wind trumps the sunshine if you are outdoors.. 54º F (12º C) @ 11 AM.



The garlic Jo planted a couple of weeks back is up and doing well. Unfortunately, so are the weeds. The garlic will remain green, but go dormant over winter, then take off growing again as soon as spring arrives.

Afternoon:

Jo just toted a jug of hot water over to her pottery studio. It's chilly enough she wants her throwing water warmed. There's no hot water in her studio so she usually puts a kettle atop her kerosene heater, but that water isn't warm yet. 60º F (15º C) @ 2PM.

Back from PM walk. South wind has laid a bit. A few cumulus clouds scattered around, all the better for adding interest to pix. 60ºF/15ºC @ 5 PM.



Losing the ball yesterday meant today's session of fetch with the dogs was played with a new tennis ball, a ball that still bounced. We usually play with the same ball until it's way, way past dead -- until the cover comes off.

This maple is one of the prettiest trees along the road we walk most afternoons.

(Speaking of playing fetch with a tennis ball... The Chuckit is one of the greatest inventions I've run across in a long time, unless you enjoy having hands covered with dogs slobber, of course.)

Evening:

Another fire this evening. The temperature was down to 44ºF/6ºC at midnight.

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