Metal type gravity casting equipment and mold cooling system thereof

The invention discloses metal type gravity casting equipment and a mold cooling system thereof. The mold cooling system comprises a die body and a water inlet pipe, a cooling water channel is arrangedon the die body, and the water inlet pipe is located in the cooling water channel; and the mold cool...

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Bibliographic Details
Main Authors ZHU YIPENG, ZHU MAOCHUN, YI LYULIN, XIA ZHITAO
Format Patent
LanguageChinese
English
Published 21.01.2020
Subjects
CASTING
FOUNDRY MOULDING
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Summary:The invention discloses metal type gravity casting equipment and a mold cooling system thereof. The mold cooling system comprises a die body and a water inlet pipe, a cooling water channel is arrangedon the die body, and the water inlet pipe is located in the cooling water channel; and the mold cooling system further comprises a spacing pipe arranged outside the water inlet pipe in a sleeving manner, and a channel allowing cooling water to flow back is arranged between the spacing pipe and the water inlet pipe. A first step is arranged in the cooling water channel, the end part of the spacingpipe abuts against the step surface of the first step, and a gap is formed between the spacing pipe and the inner wall of the cooling water channel. According to the metal type gravity casting equipment and the mold cooling system, the spacing pipe and the gap are arranged, the die body at the position of one side of the first step can be rapidly cooled, the cooling of the die body on the other side of the first step can
Bibliography:Application Number: CN201911182546