大型铸锻件
大型鑄鍛件
대형주단건
HEAVY CASTING AND FORGING
2013年
3期
34-35
,共2页
30Cr2Ni2Mo%曲轴%力学性能%热处理
30Cr2Ni2Mo%麯軸%力學性能%熱處理
30Cr2Ni2Mo%곡축%역학성능%열처리
30Cr2Ni2Mo%crankshaft%mechanical property%heat treatment
一重集团公司为某厂生产的曲轴材质为30Cr2Ni2Mo钢.工件对硬度,尤其对冲击韧性要求很高.由于其尺寸大,结构比较复杂,工件对设备要求也较高.通过采取成分控制、水-空-水冷却等措施,使工件满足了性能及尺寸要求.
一重集糰公司為某廠生產的麯軸材質為30Cr2Ni2Mo鋼.工件對硬度,尤其對遲擊韌性要求很高.由于其呎吋大,結構比較複雜,工件對設備要求也較高.通過採取成分控製、水-空-水冷卻等措施,使工件滿足瞭性能及呎吋要求.
일중집단공사위모엄생산적곡축재질위30Cr2Ni2Mo강.공건대경도,우기대충격인성요구흔고.유우기척촌대,결구비교복잡,공건대설비요구야교고.통과채취성분공제、수-공-수냉각등조시,사공건만족료성능급척촌요구.
@@@@The crankshaft was produced for a factory by CFHI ,and its material was 30Cr2Ni2Mo steel,which re-quired high hardness and specially high impact toughness .Because of its large size, complicated structure, the work-piece was also needed higher equipment requirements .Therefore the crankshaft was taken the measures of composition control and water-air-water cooling to meet the requirements of performance and dimension .
