...7 — 8 White earthenware 8 — 9 Firebricks 9—12 Porcelain ... 11—13 Red earthenware 010—06 Stoneware 6 — 8 While the temperature of fusion...actual temperature of fusion may vary somewhat, due to variation in the condition of the kiln atmosphere. As a matter of fact, however, repeated tests with...

...Firebricks Porcelain Red earthenware Stoneware 6—8 03— 1 04— 7 7— 8 8—9 9—12 11—13 010— 03 6— 8 While the temperature of fusion of each cone...actual temperature of fusion may vary somewhat, due to variation in the condition of the kiln atmosphere. As a matter of fact, however, repeated tests with...

...1,710 1,730 1.7EO 1,770 1,790 1,810 1,830 1,850 3,398 1.880 0 1QJ ini ft •J J7fl i M '.ii CLAYS ing temperature, but rather for measuring pyrochemical...Thus if certain changes are produced in a clay at the fusing-point of cone 5, the same changes can be reproduced at the fusion-point of this cone, although...

...Porcelain 11—13 Red earthenware 010 — 05 Stoneware 6 — 8 While the temperature of fusion of each cone is given in the preceding table, it must not be understood that these cones are for measuring degrees of temperature, but rather for measuring pyrochemical effects. Thus if certain changes are...

...Porcelain 11—13 Red earthenware 010—05 Stoneware 6— 8 While the temperature of fusion of each cone is given in the preceding table, it must not be understood that these cones are for measuring degrees of temperature, but rather for measuring pyrochemical effects. Thus if certain changes are...

...Porcelain 11—13 Red earthenware 010 — 05 Stoneware 6 — 8 While the temperature of fusion of each cone is given in the preceding table, it must not be understood that these cones are for measuring degrees of temperature, but rather for measuring pyrochemical effects. Thus if certain changes are...

...Porcelain 11—13 Red earthenware 010—05 Stoneware 6— 8 While the temperature of fusion of each cone is given in the preceding table, it must not be understood that these cones are for measuring degrees of temperature, but rather for measuring pyrochemical effects. Thus if certain changes are...

...indicating that the temperature reached the fusing-point of 3. While the temperature of fusion of each cone is given in the preceding table, it must not be understood that these cones are for measui ing temperature, but rather for measuring pyrochemical effects. Thus if certain changes are...

...indicating that the temperature reached the fusing-point of 3. While the temperature of fusion of each cone is given in the preceding table, it must not be understood...temperature, but rather for measuring pyrochemical effects. The cones used in the different branches of the clay-working industry in the United States and Canada...

...earthenware 8 to 9 Fire bricks 5 to 14 Porcelain 11 to 13 Red earthenware 010 to .05 Stoneware 6 to 8 While the temperature of fusion of each cone number...temperature, but rather for measuring pyrochemical effects. As a matter of fact, however, repeated tests with the thermoelectric pyrometer demonstrate that the...