1.The cores is used for continuous casting tundish,blooms, billets , rectangular billet,slab steel casting .
2.To control the molten steel flow,for the steelmaking use in the tundish nozzle or the ladle nozzle.
3.It has high corrosion resistence, high tempreture resistence,the zirconia nozzle core can protect the nozzle and the moltensteel well
4.Make the steel more pure,so get the good quality steel,the zirconia nozzle core has long service life.
The function : 1.In the molten iron play an role of Nodulizing, desulphuration, de-gasification etc.2.Can improve
1) Service life depends on steemaking condition, refractory slide gate and different operation mode.
2) We can mark different material indifferent part and detailed index according to the drawings.
Well Block Repaire Steel Ladle Rrefractor Products Steelmaking
Raw Material: Alumina carbon ,
Al2Q3≥ 70
1.With high strength, high refractoriness, strong erosion resistance.
2.Can be customized
Zirconia Nozzle Cores
China Zirconia Nozzle Core
Specifications:
1.High erosion resistence,
2.Good quality,
3.The long use life is the 40h
The main Inoculant functions as below：1.Promote the graphitization ,Reduce white cast tendency.2.Refining the grains, reduce&nbs
Inoculant Using method:1.Add inoculant into ladle,then cutting-in molten iron,making it uniformly melting.then can pouring.2.The I
1.With high strength, high refractoriness, strong erosion resistance.
2.Can be customized according to customer's drawings for production.
3.The well block is suite with the nozzle , it can use in t
The function :
1.In the molten iron play an role of Nodulizing, desulphuration, de-gasification etc.
2.Can improve the molten iron purity
3.Remove the impurities,prevent the interference
element
The function : 1.In the molten iron play an role of Nodulizing, desulphuration, de-gasification etc.2.Can improve
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