爆炸复合1Cr13Mo/45钢连铸辊工艺

Anexplosivecladtechnologyfor1Cr13Mo/45steelconticasterrollers

摘要: 鉴于目前连铸辊制造工艺存在的不足,以爆炸复合法制造1Cr13Mo/45钢复合轧辊,并以爆炸复合工艺为研究对象,采用超声波探伤和金相观察等方法,研究药厚和间隙大小对复合界面波形的影响。结果表明:药厚一定的情况下,间隙对复合轧辊界面波形的影响较大;而在间隙一定的情况下,药厚对复合轧辊界面波形的影响不明显。通过实验,获得了该材质下复合轧辊的最佳爆炸复合工艺。
- 爆炸力学 /
- 1Cr13Mo/45钢复合轧辊 /
- 爆炸复合 /
- 爆炸复合工艺 /
- 连铸辊 /
- 界面波形 /
- 间隙
Abstract: 1Cr13Mo/45steelcladconticasterrollerswerepreparedbyusinganexplosivecaldmethod toexploretheexplosivecladtechnique,andtheultrasonicscantestandmetallographwereusedtoresearchtheeffectoftheexplosivethicknessandstand- offonthecladrollers.Investigatedresultsshow thatthestand-offhasobservableeffectontheinterfacewavewhentheexplosivethicknessisfixed, butwhenthestand-offisfixed,theexplosivethicknesshaslittleeffectontheinterfacewave.Finally, abetterexplosiveprocesswasexperimentallyobtainedtomanufacture1Cr13Mo/45steelcladrollers.
- mechanicsofexplosion /
- 1Cr13Mo/45steelcladconticasterroller /
- explosivecald /
- explosivecladtechnology /
- interfacewave /
- stand-off /