铜钟的铸造过程
铸造大型铜钟的浇注设备,涉及一种铸造大型铜钟的浇注设备。中间包7下有滑动水口,滑动水口对准缓冲出铜槽,缓冲出铜槽位于浇口杯上方,浇口杯依次与直浇道、过桥砖、横浇道相连,横浇道下连雨淋孔,雨淋孔出口正对环形缓冲槽的进口。使用本实用新型时,中间包中的铜水,从滑动水口进入缓冲出铜槽,缓冲出铜槽将高速度的铜水减速导入浇口杯。浇口杯将铜水引入直浇道,再平稳地引入横浇道内、雨淋孔,横浇道除了向雨淋孔分配铜水之外,还起挡渣作用,雨淋孔将铜水经中间泥芯上的环形缓冲槽,注入型腔。本实用新型具有布置合理、结构简单、操作方便、效果显著、实用性强。
The invention relates to a pouring device for casting a large copper bell, which relates to a pouring device for casting a large copper bell. There is a sliding water outlet under tundish 7. The sliding water outlet is aligned with the slow flushing copper groove, and the buffer copper outlet groove is located above the sprue cup. The sprue cup is connected with the direct sprue, the bridge brick and the transverse sprue in turn. Under the transverse sprue, there is a deluge hole, and the outlet of the deluge hole is facing the inlet of the circular buffer groove. When the utility model is used, the copper water in the tundish enters the buffering copper outlet slot from the sliding water inlet, and the buffering copper outlet slot leads the high-speed copper water to the gate cup at a reduced speed. The sprue cup will lead the copper water into the direct sprue, and then smoothly lead it into the cross sprue and the deluge hole. In addition to distributing the copper water to the deluge hole, the cross sprue will also play a role of slag retaining. The deluge hole will inject the copper water into the mold cavity through the annular buffer groove on the middle mud core. The utility model has the advantages of reasonable arrangement, simple structure, convenient operation, remarkable effect and strong practicability.
HSBC sculpture arts and crafts company integrates scientific research, arts and crafts development and design, arts and crafts common casting, casting and precision casting. Strong technical force, advanced equipment, with first-class craftsmen. For many years, we have been building temples, cities, parks and scenic spots.
The invention relates to a pouring device for casting a large copper bell, which relates to a pouring device for casting a large copper bell. There is a sliding water outlet under tundish 7. The sliding water outlet is aligned with the slow flushing copper groove, and the buffer copper outlet groove is located above the sprue cup. The sprue cup is connected with the direct sprue, the bridge brick and the transverse sprue in turn. Under the transverse sprue, there is a deluge hole, and the outlet of the deluge hole is facing the inlet of the circular buffer groove. When the utility model is used, the copper water in the tundish enters the buffering copper outlet slot from the sliding water inlet, and the buffering copper outlet slot leads the high-speed copper water to the gate cup at a reduced speed. The sprue cup will lead the copper water into the direct sprue, and then smoothly lead it into the cross sprue and the deluge hole. In addition to distributing the copper water to the deluge hole, the cross sprue will also play a role of slag retaining. The deluge hole will inject the copper water into the mold cavity through the annular buffer groove on the middle mud core. The utility model has the advantages of reasonable arrangement, simple structure, convenient operation, remarkable effect and strong practicability.
HSBC sculpture arts and crafts company integrates scientific research, arts and crafts development and design, arts and crafts common casting, casting and precision casting. Strong technical force, advanced equipment, with first-class craftsmen. For many years, we have been building temples, cities, parks and scenic spots.
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