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济南角钢使用的时候容易出现哪些问题呢?

来源:http://www.jnlhjscl.com/ 日期:2020-12-07 发布人:adminlehao

角钢在建筑行业应用较多,是一种优异的建筑材料,它以其良好的坚韧度深得建筑行业的喜爱。但是有时候我们在使用济南角钢时会发现一些问题,例如出现坯料修磨、滑道划伤、炉底辊压坑等,这些问题的出现会大大降低角钢的使用性能,那么我们该如何避免呢?

Angle steel is widely used in the construction industry and is an excellent building material. It is loved by the construction industry for its good toughness. But sometimes we will find some problems in the use of Jinan angle steel, such as billet grinding, slide scratch, furnace bottom rolling pit, etc., these problems will greatly reduce the use performance of angle steel, so how can we avoid it?
1、坯料修磨。角钢坯料采用粗砂轮修磨,在轧制中板表面会出现磨痕,特别是在20mm以上的厚板。
1. Blank grinding. When the angle steel billet is polished with coarse sand wheel, there will be wear marks on the surface of the rolled medium plate, especially for the thick plate above 20 mm.
2、滑道划伤。加热炉中,坯料在滑道运动中,容易在坯料下表面出现滑道划伤。
2. Scratch on the slide. In the heating furnace, when the billet moves along the slide way, it is easy to scratch the lower surface of the billet.
3、轧制压坑。对中时中夹板与中板边部摩擦,造成边部毛刺等飞溅到中板表面,形成表面轧制压坑。
3. Rolling pits. During alignment, the friction between the center plate and the middle plate edge causes the edge burr to splash on the surface of the medium plate, forming the surface rolling crater.
          济南角钢
4、大链划伤。链条之间的脱落造成钢板在冷床上运动不同步,形成下表面划伤。
4. Large chain scratch. The falling off between the chains causes the steel plate to move asynchronously on the cooling bed and forms the scratch on the lower surface.
5、炉底辊压坑。炉底辊受到高温气体和载荷等多重作用,易出现表面结瘤,造成中板下表面压坑。
5. Furnace bottom roller pressing pit. Under the action of high temperature gas and load, the bottom roller is easy to form surface accretion, resulting in pit under the middle plate.
6、矫直机压坑。矫直过的碳钢氧化皮,在矫直过程中易形成中板表面压坑。
6. Press pit of straightener. In the process of straightening, oxide scale is easy to form on the surface of carbon steel.
7、吊运划伤。吊运钢板时容易造成边部肋伤,以及在卸料时不规范的操作造成钢板表面划伤。
7. Scratch during lifting. It is easy to cause edge rib damage when lifting steel plate, and scratch on steel plate surface caused by nonstandard operation during unloading.
建筑企业在使用角钢时,一定要严格按照规范要求进行,这样才可发挥角钢大的使用价值。为了提高角钢的性能,厂家在设计加工时也需要严格把控生产质量,确保加工出的角钢符合出厂要求,能够广泛的应用到实际生产中去,济南角钢、槽钢、工字钢产品价格实惠,规格齐全。欢迎来电咨询。
When using angle steel in construction enterprises, it must be carried out in strict accordance with the requirements of the specification, so as to give full play to the use value of angle steel. In order to improve the performance of angle steel, the manufacturer also needs to strictly control the production quality when designing and processing to ensure that the angle steel processed meets the factory requirements and can be widely used in actual production. Jinan angle steel, channel steel and I-beam products are affordable and complete in specifications. Welcome to inquire.



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