Wear resistant plate and application in excavating machine bucket
A wear-resistant plate and excavator technology, applied in the field of wear-resistant plates, can solve problems such as easy deformation, short service life, and cracks, and achieve the effects of prolonging service life, improving wear resistance, and good mechanical properties
Inactive Publication Date: 2013-12-04
CHENGDU XINZHU ROAD & BRIDGE MASCH CO LTD
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[0012] Embodiment: A kind of wear-resistant plate, its component mass percentage is respectively: the proportion of C is 0.21%-0.25%, the proportion of Mn is 1.50%-1.80%, the proportion of P is ≤0.02%, the proportion of S is ≤0.015 %, the rest is Fe.
[0013] Such as figure 1 As shown, the wear plate 2 involved in the present invention is welded and covered on the outer surface of the bucket main body 1 as an application of the present invention.
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Abstract
The invention discloses a wear resistant plate. The wear resistant plate comprises the following components by weight: 0.21%-0.25% of C, 1.50%-1.80% of Mn, equal to or less than 0-0.02% of P, equal to or less than 0-0.015% of S, and the balance of Fe. The wear resistant plate is welded to cover the outer surface of the bucket body. The wear resistant plate has the benefits that the mechanic performance is better than that of an existing wear resistant plate, the wear resistance is greatly improved, and the service life of the excavating machine bucket can be greatly prolonged after using the wear resistant plate.
Description
technical field [0001] The present invention relates to a wear plate and its use in excavator buckets. Background technique [0002] Excavator is one of the main types of construction machinery, and its working device can perform functions such as excavation, loading, dismantling, lifting, grabbing, piling, drilling, and bulldozing. Because of its remarkable characteristics of fast, efficient, flexible, and convenient, it has been widely used in construction industries such as industrial facilities, civil buildings, road and bridge construction, and national defense construction in recent years. [0003] As a device that is in direct contact with the soil to carry out excavation operations, the bucket directly bears the excavation resistance of the soil. Therefore, the main blade and wear parts of the bucket are required to have good mechanical properties and strong wear resistance. [0004] There is a wear-resistant plate prepared to be used on excavator buckets, which is ...
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IPC IPC(8): C22C38/04E02F9/00
Inventor 艾罗平汪平李江白志新
Owner CHENGDU XINZHU ROAD & BRIDGE MASCH CO LTD