Be used for little deposited shower nozzle of metal melt

The utility model relates to a be used for little deposited shower nozzle of metal melt, it includes the shower nozzle main part and sets up in the nozzle portion spare of shower nozzle main part one end, closes the screw thread soon through the smelting pot and closes the smelting furnace soon, mak...

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Bibliographische Detailangaben
Hauptverfasser: HUANG WENJING, HE JIAN, LU BINGHENG, SHEN ZHENGBIN, XU XINGTAO, ZHANG YI, LI SULI, HE YUYANG, DU JUN, WEI ZHENGYING, FU JINGUO, XU CHUNSHE
Format: Patent
Sprache:eng
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Zusammenfassung:The utility model relates to a be used for little deposited shower nozzle of metal melt, it includes the shower nozzle main part and sets up in the nozzle portion spare of shower nozzle main part one end, closes the screw thread soon through the smelting pot and closes the smelting furnace soon, makes fused metal liquid flowed through the inner chamber of shower nozzle, the aperture that nozzle portion divides by the smelting furnace, forms metal thin layer on the three -dimensional moving's of metal melt nozzle below the base plate. Heating device comprises resistance wire and ceramic -insulated cover, and the winding is on shower nozzle antiskid recess. Circular telegram back shower nozzle heating device's resistance wire generates heat, can solve the problem that inner chamber metal liquid that shower nozzle heat radiating area results in greatly solidifies. The shower nozzle is split type structure, because the diameter in fuse -element outflow hole is very little, the easy damage is divided the body structure change that convenient fragile nozzle portion divides and needn't be changed whole shower nozzle. The utility model discloses a rational in infrastructure, the cost of manufacture is low, has compensatied metal melt and has solidified easily, changes during the damage and restores defects such as inconvenient.