六角护坡砖点正确的使用方法有哪些？_新闻资讯-济南龙岳建材有限公司

六(liu)角(jiao)護坡磚點正確的使用方(fang)法(fa)有哪些？

來源：//newcastle.sh.cn/ 時(shi)間：2022-05-29 瀏覽量：0

六角護坡磚點：

Hexagonal slope protection brick points:

1、六角護坡磚模具具有較強的耐磨性

1. The hexagonal slope protection brick mold has strong wear resistance

坯料在模具型腔中塑性變性時，沿型腔表面既流動又滑動，使型腔表面與坯料間產生劇烈的摩擦，從而導致模具因磨損而失效。

When the billet undergoes plastic deformation in the mold cavity, it flows and slides along the surface of the cavity, causing severe friction between the cavity surface and the billet, leading to the failure of the mold due to wear.

2、六角護坡磚模具強韌性

2. Strength and toughness of hexagonal slope protection brick mold

六角護坡磚模具的工作條件大多十分惡劣，使用地點應建筑地域而定，有些常承受較大的沖擊負荷，從而導致六角護坡磚模具脆性斷裂。

The working conditions of the hexagonal slope protection brick mold are mostly very harsh, and the location of use depends on the building area. Some often bear large impact loads, leading to brittle fracture of the hexagonal slope protection brick mold.

為防止模具零件在工作時突然脆斷，六角護坡磚模具要具有較高的強度和韌性，它的韌性主要取決于材料的含碳量、晶粒度及組織狀態。

To prevent sudden brittle fracture of mold parts during operation, hexagonal slope brick molds should have high strength and toughness, which mainly depends on the carbon content, grain size, and organizational state of the material.
山東護坡磚

3、六角護坡磚模具疲勞斷裂性能

3. Fatigue fracture performance of hexagonal slope protection brick mold

模具工作過程中，在循環應力的長期作用下，往往導致疲勞斷裂，其形式有小能量多次沖擊疲勞斷裂、拉伸疲勞斷裂接觸疲勞斷裂及彎曲疲勞斷裂。

During the working process of the mold, under the long-term action of cyclic stress, fatigue fracture often occurs, which can take the form of small energy multiple impact fatigue fracture, tensile fatigue fracture, contact fatigue fracture, and bending fatigue fracture.

4、六角護坡磚模具高溫性能

4. High temperature performance of hexagonal slope protection brick mold

當模具的工作溫度較高進，會使硬度和強度下降，導致模具早期磨損或產生塑性變形而失效。

When the working temperature of the mold is high, it will cause a decrease in hardness and strength, leading to early wear or plastic deformation of the mold and failure.

因此，模具材料應具有較高的抗回火穩定性，以保證模具在工作溫度下，具有較高的硬度和強度。

Therefore, the mold material should have high tempering stability to ensure that the mold has high hardness and strength at working temperature.

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