Castcasting ya bibende oyo ekoki kozala na molunge te .
Na bokolisi bokoli ya bomoi ya bato, siansi mpe tekiniki esalemi na ba sauts mpe ba limites, kasi elandi na molongo ya mikakatano ya zinga zinga mpe mikakatano ya boyokani ya écologie. Ba émissions ya gaz carbonique ezali na impact ya mabe na développement ya ba centrales thermiques ya lelo. Boyekoli yango emonisi ete kobakisa pression ya vapeur mpe température na ntango ya mosala ezali lolenge ya malamu koleka mpo na kosilisa mikakatano oyo tolobeli awa na likoló. Na ba composants ya température ya likolo ya centrale thermique ezali essentiellement acier résistant na chaleur, yango wana développement ya acier ya sika oyo ekoki ko résister na chaleur, ko améliorer utilisation ya température ya acier résistants na chaleur, ko améliorer force ya fracture ya creep na cas ya température ya likolo ezalaki focus chaud ya recherche na domaine ya métallurgie, puissance électrique mpe ba matériaux. Bopanzani ya seko ya bibende oyo ekoki kozala na molunge te ekoki kaka te kobongisa mbuma ya bibende oyo esili konyangwa, kobomba mosala ya bofungoli, kokitisa mingi bozangisi ya nguya, mpe kobongisa mingi bokasi ya bokeli. Tissu ya coulée continue ezali uniforme, séparation ezali moke, mpe intensité ya mosala ya production continue ya coulée ezali mpe moke. Na yango, kosala casting continu ezali meko ya ntina mpo na kobongisa qualité mpe kokitisa ntalo ya kobimisa bibende oyo ekoki kozala na molunge te, mpe ezali mpe moko ya bilembo ya ntina ya bokeli ya mikolo oyo. Heat-resistant steel continuous casting has higher requirements in process and equipment, Such as, heat-resistant steel continuous casting on the molten steel temperature and chemical composition requirements are very strict, And the casting temperature should be controlled within a relatively narrow range, in order to prevent secondary oxidation, In the process of continuous casting, it is required to adopt no oxidation protection casting, heat resistant steel continuous casting for steel package, intermediate bag, sliding nozzle, intrusion inlet and other Matériel réfractaire ezali mpe na masengami ya makasi. In order to improve the solidification organization of casting, Reducing defects including inclusions, central segregation, central retraction, and internal fissure, To obtain a high-quality continuous casting and return, Generally using electromagnetic mixing technology, heat resistant steel continuous casting cooling process is different from the general steel, In particular, the martensitic steel, Must be above 300℃will cast into the annealing furnace slow cooling, Prevent the martensite Transition de phase, ba exigences ya qualité ya fissures ya déformation na coulée ya acier résistants na chaleur ezali makasi koleka acier générale .
Ba tags ya moto .: Castcasting en acier résistant à chaleur, China Basali ya cascating ya acier résistant na chaleur, ba fournisseurs, usine
