 ... the bottom of the crucible, and a thermocouple hole 1 in. in diameter, 90 deg. to the right of the observation hole. The bottom of this hole should be in the same horizontal plane as the bottom of the observation hole.  Metallurgical Analysis - Side 278av Nathaniel Wright Lord, Dana James Demorest - 1924 - 472 siderUten tilgangsbegrensning - Om denne boken
 | American Society for Testing Materials - 1920 - 868 sider
...fire-clay support a. This crucible should be provided with two holes in the side, an observation hole if in. in diameter with its center 2 in. from the top of the crucible and a ther-' mocouple hole 1 in. in diameter, 90 deg. to the right of the observation hole. The bottom of... | |
 | 1919 - 382 sider
...its center 4 in. from the top of the cylinder (excluding cover plate), and a 1-in. thermocouple hole 90 deg. to the right of the observation hole; the bottom of these two holes being in the same horizontal plane. The interior of the furnace is cylindrical and... | |
 | 1918 - 1098 sider
...inches from the top of the crucible and a thermocouple hole three-fourths of an inch in diameter 90° to the right of the observation hole. The bottom of...horizontal plane as the bottom of the observation hole. A Denver fire-clay crucible No. E, 4£ inches high and 3 inches in liiarneter at the top, is suitable... | |
 | 1922 - 1092 sider
...center 1J inches above the bottom of the crucible, and a thermocouple hole 1 inch in diameter, 90° to the right of the observation hole. The bottom of...horizontal plane as the bottom of the observation hole. Recent tests with Zirkite crucibles of the Foote Mineral Co. show that they are longer lived thun the... | |
 | American Society for Testing Materials - 1919 - 830 sider
...two holes in the side, an observation hole 2 in. in diameter with its center if in. above the bottom of the crucible, and a thermocouple hole 1 in. in...horizontal plane as the bottom of the observation hole. Observation Tube. — A fused silica or refractory porcelain tube /, if in. in external diameter and... | |
 | American Society for Testing Materials - 1922 - 1032 sider
...fire-clay support a. This crucible should be provided with two holes in the side, an observation hole if in. in diameter with its center 2 in. from the top...thermocouple hole 1 in. in diameter, 90 deg. to the r-ght of the observation hole. The bottom of this hole should be in the same horizontal plane as the... | |
 | American Society for Testing Materials - 1926 - 1236 sider
...provided with a cover, b, and should have two holes in the side, an observation hole 2 in. in diameter and a thermocouple hole 1 in. in diameter, 90 deg. to the right of the observation hole. The bottoms of the two holes should be in the same horizontal plane. The crucible is supported by Corundite... | |
 | American Society for Testing Materials - 1927 - 1026 sider
...provided with a cover, b, and shall have two holes in the side, an observation hole 2 in. in diameter and a thermocouple hole 1 in. in diameter, 90 deg. to the right of the observation hole. The bottoms of the two holes shall be in the same horizontal plane. The crucible is supported by a Corundite... | |
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