GAS-OXYGEN TORCH FOR CUTTING ROLLED METAL PRODUCTS
A gas-oxygen torch for cutting rolled metal products comprises barrel with oxygen and gas valves, at that in the cavity of the body of oxygen valve a rod with valve gear is placed. The valve gear is arranged with shutoff conical section, it is installed on the rod with possibility of motion and is s...
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Sprache: | eng |
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Zusammenfassung: | A gas-oxygen torch for cutting rolled metal products comprises barrel with oxygen and gas valves, at that in the cavity of the body of oxygen valve a rod with valve gear is placed. The valve gear is arranged with shutoff conical section, it is installed on the rod with possibility of motion and is spring-supported along its axis. The rod is arranged with restricting collar subject to interaction with end of the valve gear and provision of gap h between those in the lower position of the rod. |
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