
高锰钢陶瓷复合铸造圆锥破衬板(动/静锥)及鄂破齿板TheHighManganeseSteelmatrixceramiccompositeMantle/ConcaveandJawplate高锰钢陶瓷复合......
高锰钢陶瓷复合铸造圆锥破衬板(动/静锥)及鄂破齿板









TheHighManganeseSteelmatrixceramiccompositeMantle/ConcaveandJawplate
高锰钢陶瓷复合铸造圆锥破衬板(动/静锥)及鄂破齿板,即在高锰钢耐磨材料中熔铸陶瓷颗粒,形成陶瓷金属复合材料层,这层复合层的耐磨性能可达高铬材料的2-3倍,同时继承了高锰钢的耐冲击性能,
通常,基材选用=Mn18Cr2
热处理后高锰钢本体硬度=HB160-220(冲击后=HB500)
陶瓷颗粒硬度=HV1400
热处理后陶瓷颗粒硬度=HRC60-70
热处理后陶瓷颗粒间硬度=HB400-HB500
陶瓷复合材料扎臼壁的使用寿命是常规高锰钢的2倍以上,其适用范围比高铬材料更广泛。
TheHighManganeseSteelmatrixceramiccompositeMantle/ConcaveandJawplate;Thatisceramicparticlesarefusedandcastinthewear-resisttofthehighchromiummaterial,anditinheritstheimpactresistanceoftheHighManganeseSteel.
Normally,thebasismaterial=Mn18Cr2
Hardnessofhighmanganesesteelafterheattreatment(Impacthardness=HB500)
Hardnessceramicparticles=HV1400
Hardnessceramicparticlesafterheattreatment=HRC60-70
Hardnessbetweenceramicparticlesafterheattreatment=HB400-HB500
TheservicelifeoftheceramiccompositeMantle/ConcaveandJawplateismorethan2timesthatoftheHighManganeseSteel.