Anti-burst brake drum for truck

卡车用防爆裂制动鼓

Abstract

一种卡车用防爆裂制动鼓,它的铸钢套内镶有铜合金套,铜合金套内镶有灰铸铁套,铜合金螺丝将铸钢套、铜合金套紧固在灰铸铁套上。铜合金螺丝数量有两排以上、每排两个以上。本实用新型能有效地防止爆裂,确保刹车有效,保障了人们生命财产的安全,延长使用寿命,降低使用成本,节约资源。
The utility model relates to an anti-burst brake drum for a truck, which is characterized in that a copper-alloy sleeve is embedded in a cast-steel sleeve; a gray cast-iron sleeve is embedded in the copper-alloy sleeve; and the cast-steel sleeve and the copper-alloy sleeve are tightly fixed on the gray cast-iron sleeve by copper-alloy screws. The amount of the copper-alloy screws is more than tworows, and the amount of each row is more than two. The utility model has the advantages of that bursting can be effectively resisted; the anti-burst brake drum for a truck ensures that the brake is effective; the safety of lives and properties of people is ensured; the use life is prolonged; the use cost is reduced; and the source is saved.

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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    CN-103573874-AFebruary 12, 2014嘉兴四通车轮股份有限公司一种制动鼓的制造方法以及一种制动鼓
    CN-103573874-BSeptember 02, 2015嘉兴四通车轮股份有限公司一种制动鼓的制造方法以及一种制动鼓