ZFX37 facility Small billet tundish nozzle chenger system for Con Cast Machine
The product is used to make a quick-change of sizing lower nozzle in the control system of tundish sizing nozzle molten steel flow and suitable for70x70~160x160mm² square slabs or casting slabs of other sectional shapes with an equivalent area. This product, which has continued the advantages of tundish nozzle quick-change facility, is favored by small and medium-sized steel plants due to its simple structure and low cost,and has been successfully applied in Ma Steel NO.2Steel Plant,Jiangsu Yonglian Steel Plant,etc.
Small billet nozzel quick-change facilities are provided in two modles:ZFZ15 and ZFX37.
ZFZ15 facility: adoption an working oil cylinder, six gas springs between the base plate and the spring pressing plate for pressing the sliding faces of upper and lower nozzles,and a screw-fixed spherical washer and conic washer for direction adjustment.
The product has continued many advantages of tundish nozzle quick changer and its main technical features are as follows:
1.change of tundish sizing nozzles for consecutive times, realizing the tundish continuous pouring of multiple furnaces
2.instant chgange of sizing nozzles and 1-2sec online sizing nozzle replacement
3.Change of sizing nozzle without tundish lifting
4.Quick and reliable accident handing and safe and clean treatment means for ending the pouring
5.Simple installation and operation of change facility
6.improvement of technical and economic benefits of continuous casting