9th bell on 32nd of Fall, 513 AV The Ironworks
Ethan was spending the last few remaining bells of his shift opening up the shop for clients. He had spent the last several hours back at the blast furnace helping with a load of Iron from the Lykolav Mine. Smelting Iron was labor intensive and long, Ethan had started the night by filling the blast furnace with coal as directed by the senior apprentice of the shift.For Ethan it was a bit of a step down, he had worked at the Ironworks as a farrier for a while, but had never really been interested in learning the metalsmith trade. The furnace had been started with a wood fire and the ash was being pulled out from the furnace door as Ethan began to place coal into the stack of the furnace. The day shift had started the fire on the blast furnace, slowly they placed logs through the furnace door and built up the fire till logs could be placed on top of the furnace. It had taken the first shift eight bells to accomplish the task of stacking and starting the fire. The second shift had maintained the fire allowing the blast furnace to heat up. During that time the senior metalsmith apprentices had begun to toast the Iron ore on fires, allowing the ore to crack the rock around it when it expanded and letting the fire die out to retrieve the left over reddish ore. Junior apprentices got to sweep up the rock and ash. By the time Ethan’s shift had come in, that had just finished cleaning up. Now that Ethan was training in the fighter’s pit, he had switched to the night shift at the Ironworks. Of course, the only reason why there was a nightshift at the forge was the long time it took for the furnace to melt and extract ore. Ethan began putting pieces of coal on the wood fire. He was not yet skilled enough to clean the furnace doors of ash and allow for a small pile to form that would later provide a channel for the melting metal. No, Ethan had started as just as a new apprentice would for the metalsmith. He was here to pump the bellows and feed the furnaces. Right now he was carrying a large amount of coal up the ladder to the top of the furnace to slowly set the pieces of coal in. The heat from the wood fire below would set the coal on fire as it continued to drop downward. After filling up furnace stack with about a foot of coal, Ethan went down the ladder and took up position behind one of the apprentices. Taping his shoulder he began to pump the bellows feeding in air to the furnace. Two apprentices were required to operate the bellows for the furnace. As one pulled the bellows up the other would be pushing down and allowing the air to feed into the furnace, it was their job to work in rhythm with one another. The slow downward motion of the bellows made a great whooshing sound and Ethan could tell when the other apprentice was feeding the air into it. Ethan counted the time it took for the whooshing sound to start and stop, before he began his downward press, counting down as he pushed the bellows. Up and down, Ethan worked pressing the bellows. The senior apprentice went around to relieve the other apprentice so that he could take the time to feed the furnace stack. For half the shift Ethan and the other apprentice took turns working the bellows and feeding coal into the furnace, while the senior apprentice managed the ash. At mid shift Ethan was allowed to break by rotating with other apprentices and eat cheese and little bread. He sat by the forges and allowed himself a little bit of time to relax. During the night shift Ethan would be tapped to start firing up the forges for the next shift, which required more work with the bellows. Ethan returned to the furnace once his break was done, and started working at the bellows again. Yet this time he noticed the senior apprentice was layering ore and coal in the stack. Ethan knew that the easy half bell bellow rotation was done, now Ethan would work at the bellows for two bells on and half a bell off. Ethan continued to work the bellows, by the time his rotation was done, Ethan look at the blast furnace opening and saw a small river of orange iron beginning to flow downward into the casting channel. The senior most apprentice softly and carefully pulled out ash and hunks of rock for the slag pit and placed it into a bucket. Looking up, he saw Ethan and spoke, “Need some help with the smelting pot.” Ethan went over to a work table and a pot the size of a small barrel was on it. Strangely the smelting pot was made of clay and the senior apprentice was placing pig iron into it. The Iron chunks were placed in the pot till it was almost full, then the apprentice added some white choke. Smiling, he spoke, “Ros had determined the amount of choke to add to the pot, so I can’t even tell you how he figures it out, but what you are about to see is one of the secrets to forging Weapon Steel.” The senior apprentice placed broken clear glass into the pot, as well as sand. The quantities had been premeasured so Ethan had no idea what the ratios were. The Senior Apprentice smiled and looked up at Ethan, “The sand and glass will melt to a liquid state, capturing the majority of impurities from the iron. See pig iron is brittle due to all the impurities still in it, and even casting it into steel won’t get rid of it all, so we use a clay smelting pot with glass mixed in. The glass floats on top of the metal along with the slag. As the vessel cools the glass hardens before the metal and captures the small impurities up top. When we smash open the vessel the clay sides capture the slag that had floated down to the bottom. As such the steel is much more pure and can be used to create weapons.” The senior apprentice was doing his job, and it might take years for Ethan to develop the trust to learn how to determine how much choke, sand, and glass to use to take out the impurities, but the lesson was appreciated. Ethan grabbed a long pole with a hook as the senior apprentice used clay to seal the smelting pot closed. Once done, the both of them worked as a team to lift the pot and place it in the furnace. Pushing it off to the side and allowing the ability for several more pots to be placed in the furnace as they smelted iron. The rest of the shift went without incident, Ethan warmed up the forges for day shift smiths and began cleaning the shop, placing stock on the shelves, and generally making the shop presentable. Stretching, Ethan took a rag to the counter top to clean it one more time and then unlocked and pulled open the door to show the world they were open for business. |