MACHINE FOR GAS SAMPLING AND TEMPERATURE MEASURING

摘要

FIELD: metallurgy, namely monitoring apparatuses for blast furnace. ^ SUBSTANCE: machine includes movable supporting roller type carriages and drive truck mounted in guides of frame; investigating pipe mounted in movable supporting roller type carriages and secured by its rear end to drive truck. Movable supporting roller type carriages are provided in addition with friction blocks contacting with investigating pipe. ^ EFFECT: improved operational reliability of machine due to providing lengthwise stability of investigating pipe. ^ 2 dwg