This nucleus report take-overs canister division calls canister section B again, use steel ingot of 260 tons of large vacuum to forge, its product grammage is 142 tons, canister section external diameter 4570 millimeter, inside aperture diameter 3800 millimeter, length is 3450 millimeter, product technology demand is high. China 2 forging again be led related the factory and technical personnel takes this height seriously, since steel ingot enters water press workshop, the workshop undertakes to steel ingot whole journey is controlled, make the engineering technology that gives rigor, engineering technology personnel and field work personnel design operation line jointly together. Every fire second the meeting before holding a class, to this fire second forged difficulty undertakes an analysis, enact a relevant measure, ensure forging appearance is neat. In forging a process, forging factory leader and technical personnel hold to on-the-spot guidance, resolve the difficulty that appears in the job in time, give first to exceeded section of large nucleus flashlight to provide technical safeguard to be forged successfully. Personnel of operation of water press workshop issues club of thick punching of makings, Dui, core to unplug through pressing gate 5 fire such as reaming of bar of long, horse and reaming figuration second forge meticulously, ultimate success is forged give first to exceed red-letter day of large nucleus flashlight, fill the blank that section of flashlight of 2 heavy nucleuses makes China.
