《马钢薄板坯对比图片.ppt》由会员分享，可在线阅读，更多相关《马钢薄板坯对比图片.ppt（19页珍藏版）》请在金锄头文库上搜索。
1、Casting Powder Casting Powder TrialsFuzeileCasting Powder Trials done at Magang 09/20041. Xibao XCM-Z vs. 188GA324.09.2004 - Sequence 410760Steelgrade : SS400 (0,18%C - 0,3%Mn)2. Xibao XCM-D105.10.2004 - Sequence 420760Steelgrade : SPHC (0,06%C - 0,3%Mn)3. Xibao XCM-D207.10.2004 - Sequence 420769Ste
2、elgrade : SPHC (0,06%C - 0,3%Mn)FuzeileCasting Powder Sequence OverviewXibao XCM-Z vs. 188GA3 XCM-Z188GA3FuzeileCasting Powder Cast Start 1st heatXibao XCM-Z vs. 188GA3 XCM-ZRoll OffsFuzeileCasting Powder Xibao XCM-Z vs. 188GA3 188GA3Cast Start 1st heatFuzeileCasting Powder First 3 heatsXibao XCM-Z
3、vs. 188GA3 XCM-ZRoll OffsFuzeileCasting Powder Xibao XCM-Z vs. 188GA3 XCM-Z188GA3Roll OffsSequence OverviewFuzeileCasting Powder ResultXibao XCM-Z vs. 188GA3 XCM-Z188GA3Slab surface after descalerSlag rim formationHeat transfer mouldSlag build up at cast startThermocouple readingCoil2,0 MW/m (3,4 m/
4、min) 2,1 MW/m (3,4 m/min)16 minutes (3rd row)25 minutes (3rd row)1st row OK1st rowOK2nd rowRoll offs2nd row OK3rd rowOK3rd rowdifferencesBodydeep imprintsBodyshallow imprintsEdgesOSCM depressEdgesOKBodyOKBodyOKEdgescrack sensitiveEdgesOKOKOKFuzeileCasting Powder Sequence OverviewXibao XCM-D1XCM-D1Fu
5、zeileCasting Powder Cast Start 1st heatXCM-D1Depressions leading to crackXibao XCM-D1FuzeileCasting Powder First 3 heatsXCM-D1Depressions leading to crackXibao XCM-D1FuzeileCasting Powder XCM-D1Sequence OverviewDepressions leading to crackXibao XCM-D1FuzeileCasting Powder 450SDSequence OverviewMetal
6、lurgica 450SDFuzeileCasting Powder ResultXibao XCM-Z vs. 450SD XCM-D1450SDSlab surface after descalerSlag rim formationHeat transfer mouldSlag build up at cast startThermocouple readingCoil2,9 MW/m (4,5 m/min) 2,6 MW/m (4,5 m/min)10 minutes (3rd row)5 minutes (3rd row)1st row Depressions1st rowOK2nd
7、 rowDepressions2nd row OK3rd rowapart3rd rowOKBodycracksBodyOKEdgesOSCM depressEdgesOKBodycracksBodyOKEdgesOKEdgesOKSinter area parallel / funnelOKFuzeileCasting Powder Sequence OverviewXibao XCM-D2 vs. 450SDXCM-D2450SDFuzeileCasting Powder Cast Start 1st heatXCM-D2Xibao XCM-D2FuzeileCasting Powder
8、First 3 heatsXCM-D2Xibao XCM-D2FuzeileCasting Powder 450SDSequence OverviewXibao XCM-D2 vs. 450SDXCM-D2FuzeileCasting Powder ResultXibao XCM-Z vs. 450SD XCM-D2450SDSlab surface after descalerSlag rim formationHeat transfer mouldSlag build up at cast startThermocouple readingCoil2,6 MW/m (4,5 m/min) 2,6 MW/m (4,5 m/min)10 minutes (3rd row)5 minutes (3rd row)1st row OK1st rowOK2nd rowOK2nd row OK3rd rowOK3rd rowOKBodyOKBodyOKEdgesOKEdgesOKBodyOKBodyOKEdgesOKEdgesOKOKOKFuzeile
