大型铸锻件
大型鑄鍛件
대형주단건
HEAVY CASTING AND FORGING
2015年
2期
6-8,11
,共4页
转子%套料孔%顶尖孔%封堵%物料
轉子%套料孔%頂尖孔%封堵%物料
전자%투료공%정첨공%봉도%물료
rotor%nesting hole%center hole%plugging%material
寻找操作简便、消耗成本低的封堵物料并规范操作方式来对各类转子锻件套料孔进行封堵，降低开裂风险以确保产品质量。通过多种可选物料的试验对比，综合比较操作可行性、封堵效果以及经济性，从而确定了最终的封堵物料，并对物料混合的配比实行规范化操作。
尋找操作簡便、消耗成本低的封堵物料併規範操作方式來對各類轉子鍛件套料孔進行封堵，降低開裂風險以確保產品質量。通過多種可選物料的試驗對比，綜閤比較操作可行性、封堵效果以及經濟性，從而確定瞭最終的封堵物料，併對物料混閤的配比實行規範化操作。
심조조작간편、소모성본저적봉도물료병규범조작방식래대각류전자단건투료공진행봉도，강저개렬풍험이학보산품질량。통과다충가선물료적시험대비，종합비교조작가행성、봉도효과이급경제성，종이학정료최종적봉도물료，병대물료혼합적배비실행규범화조작。
The nesting holes of all kinds of rotor forgings are plugged by the plugging materials which is possessed the characteristics of simple operation and low cost, and are specified the operation methods to reduce cracking risk and ensure the quality of products.The final plugging material is confirmed by the contrast tests of a variety of optional ma-terials which compare operational feasibility, plugging effect and economy.And the material mixing is performed a standardized operation.
