The Caged Parrot praised from the side: "The Scapegoat's hunting skills are amazing."
The Iron Black Pot humbly smiled: "It's just a bit better than the average person."
Mr. Zhou, while feeling the yellow clay inside the furnace, instructed the Iron Black Pot: "Apply the yellow clay layer inside the furnace thickly as a temporary heat-resistant layer and inner wall."
"This high furnace prototype's temperature definitely won't reach the normal high furnace temperature, we can barely make do for now and find a better heat-resistant layer later."
"Also, listen to my instructions by then, don't increase the blowing force too much, and give less internal pressure."
"Modern high furnaces widely use welded steel plate furnace shells, only a few small earthen high furnaces use steel hoops to reinforce the brick shell."
"The furnace shell is a fixed cooling device, ensuring high furnace masonry firmness, sealing the furnace body, and also bearing the top load of the furnace."
