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碳化铬耐磨钢板折弯卷圈需要怎么处理?

所属分类:常见问题 发布时间:2021-05-06 来源:https://www.lcnaimoban.com/ 浏览量:

1、因碳化铬耐磨钢板是通过冶金加工使耐磨层和基板紧密结合,所以正常情况下,折弯卷圈是没有问题的,但是如果直径小于300mm会出现问题,所以不建议300mm以下卷圈(卡斯特林、信铬钢、优霹)堆焊耐磨板
1. Because the wear-resistant layer of chromium carbide wear-resistant steel plate is closely combined with the base plate through metallurgical processing, under normal circumstances, bending coil is no problem, but if the diameter is less than 300 mm, there will be problems, so it is not recommended to weld the wear-resistant plate with coil below 300 mm (castellin, xinchrome steel, youpei)
2、对于使用300mm以下需要卷圈折弯的用户可以使用内壁堆焊的管,同样成本会增加
2. For the users who need to bend the coil below 300 mm, the pipe with inner wall surfacing can be used, and the cost will also increase
NM450耐磨板
3、对于厚度不足5cm的耐磨钢板尽量不卷圈,本身基板就薄,卷圈容易发生爆裂
3. For the wear-resistant steel plate with thickness less than 5cm, try not to coil, the substrate itself is thin, and the coil is easy to burst
4、对于折弯的,角度不应小于90度,否则会影响碳化铬耐磨钢板使用寿命
4. For bending, the angle should not be less than 90 degrees, otherwise it will affect the service life of chromium carbide wear-resistant steel plate
5、对于厚度20-30的耐磨层碳化铬耐磨钢板同样不适合卷圈折弯,防止耐磨层脱落
5. For 20-30 thickness of wear-resistant layer, chromium carbide wear-resistant steel plate is also not suitable for coil bending to prevent wear-resistant layer from falling off
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