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铜钟铸造引流浇注系统改善施工人员的作业环境和作业风险

作者: 来源: 日期:2019-12-11 7:31:27 人气:0

铜钟铸造引流浇注系统包括第一浇口杯、第二浇口杯、缓冲包、连通第一浇口杯和缓冲包的第一连接浇道、连通第二浇口杯和缓冲包的第二连接浇道、过桥浇口、横浇道和雨淋式内浇口,横浇道由与过桥浇口底部相通的铜水入口、多个均布的呈放射状的与铜水入口连通的折弯流道和位于每个折弯流道顶端的铜水出口组成,每个铜水出口与相同数量的竖直的雨淋式内浇口的顶端连通,每个雨淋式内浇口的下端与铜钟型腔顶部连通。铜钟铸造引流浇注系统采用这样的结构,可避免局部过热而产生的热裂和局部冲刷的铸造缺陷,避免浇注过程中的铜水飞溅,能保证铜钟的浇注质量,提高浇注效率,改善施工人员的作业环境和作业风险。

The drainage pouring system for copper bell casting includes the first sprue cup, the second sprue cup, the buffer bag, the first connecting sprue connecting the first sprue cup and the buffer bag, the second connecting sprue connecting the second sprue cup and the buffer bag, the bridge gate, the cross gate and the deluge type inner gate. The cross gate is connected with the copper water inlet connected with the bottom of the bridge gate, and a plurality of uniformly distributed radial copper water inlets Each copper water outlet is connected with the top of the same number of vertical deluge type inner gates, and the bottom of each deluge type inner gate is connected with the top of the copper bell cavity. Adopting such a structure, the drainage pouring system of copper bell can avoid the hot crack and local scour caused by local overheating, avoid the splashing of copper water in the pouring process, ensure the pouring quality of copper bell, improve the pouring efficiency, and improve the working environment and risk of construction personnel.

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铸造大型铜钟的浇注设备。中间包下有滑动水口,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。使用铸造大型铜钟的浇注设备时,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。铸造大型铜钟的浇注设备具有布置合理、结构简单、操作方便、效果显着、实用性强。

Casting equipment for casting large copper bell. There is a sliding water outlet under the tundish. The sliding water outlet is aligned with the slow flushing copper groove. 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 using the casting equipment for casting large-scale copper bell, the copper water in the tundish enters into the buffering copper trough from the sliding nozzle, and the buffering copper trough will slow down the high-speed copper water into the sprue cup. 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 pouring equipment for casting large-scale copper bell has the advantages of reasonable arrangement, simple structure, convenient operation, significant effect and strong practicability.

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河北汇丰雕塑制造有限公司以“诚信为本、质量为魂、追求卓越”为一贯宗旨。重合同、守信誉,质量至上,价格优,深爱新老客户好评。欢迎您来图来样加工订做,我们将以热情的服务,优良的产品质量欢迎您光临指导。

Hebei HSBC sculpture manufacturing Co., Ltd. takes "integrity-based, quality-oriented, and the pursuit of excellence" as its consistent purpose. Pay attention to contract, keep reputation, quality first, price excellent, love new and old customers. Welcome to map and sample processing, we will be warm service, excellent product quality welcome you to guide.


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