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关于彩钢瓦的淬火工艺介绍

来源:http://www.jnqkgjg.com 日期:2019-04-28 发布人:admin

  目前彩钢瓦成为性价比高的建材,它的优势不只得益于它的资料的选择,和它的加工也有关,在加工的时分还会用到淬火工艺,以下是它的淬火工艺的引见:

  At present, color steel tile has become a cost-effective building material. Its advantages are not only due to the selection of its materials, but also related to its processing. Quenching technology is also used in the processing time. The following is the introduction of its quenching technology:
  1、淬火工艺主要用于彩钢瓦在加热到临界温度以上时,原有在室温下的组织将全部或大部转变为奥氏体。随后将钢浸入水或油中快速冷却,奥氏体即转变为马氏体。与钢中其他组织相比,马氏体硬度高。淬火时的快速冷却会使彩钢瓦内部产生内应力,当其大到一定水平时,便会发作扭曲变形开裂。为此必需选择适宜的冷却办法。
  1. Quenching process is mainly used to transform all or most of the original structure into austenite at room temperature when the color steel tile is heated to above the critical temperature. Subsequently, steels are immersed in water or oil for rapid cooling, and austenite is transformed into martensite. Compared with other structures in steel, martensite has higher hardness. Rapid cooling during quenching will cause internal stress in the color steel tile. When it reaches a certain level, it will distort, deform and crack. Therefore, it is necessary to choose suitable cooling methods.
  2、淬火能够进步彩钢瓦的硬度及耐磨性,经过淬火与不同温度的回火配合,能够大幅度进步彩钢瓦的强度、韧性及疲倦强度,并可取得这些性能之间的配合以满足不同的运用请求。另外淬火还可使一些特殊性能的钢取得一定的物理化学性能。
  2. Quenching can improve the hardness and wear resistance of color steel tile. By quenching and tempering at different temperatures, the strength, toughness and fatigue strength of color steel tile can be greatly improved, and the coordination between these properties can be achieved to meet different application requirements. In addition, quenching can also make some special properties of steel achieve certain physical and chemical properties.
  彩钢瓦的淬火工艺是加工的过程中会用到的一种工艺,这种工艺加强了它的硬度,进步了它的质量,性能,也节约了消费本钱。
  Quenching process of color steel tile is a process used in the process of processing. This process strengthens its hardness, improves its quality and performance, and saves the cost of consumption.
  以下是关于它的物理抗性的细致引见:
  The following is a detailed introduction to its physical resistance:
  1、建筑外墙围护构造应具有良好的抗风压变形性能、抗雨水渗漏性能、抗空气浸透性能以及保温隔声性能;彩钢瓦具有良好的耐撞击性能及平面内变形性能。其风压变形、雨水渗漏、空气浸透、平面内变形、保温、隔声及耐撞击等性能应契合规则。
                                     商河彩钢瓦
  1. The building exterior wall envelope structure should have good wind pressure deformation resistance, rain water leakage resistance, air permeability resistance and sound insulation performance; the color steel tile has good impact resistance and in-plane deformation performance. Its wind pressure deformation, rainwater leakage, air immersion, in-plane deformation, thermal insulation, sound insulation and impact resistance should conform to the rules.
  2、在设计风压作用下墙板、檩条变形应分别满足的变形请求。彩钢瓦风荷载应思索建筑高度的影响并满足现行的规程标准请求。
  2. The deformations of wallboard and purlin under design wind pressure should meet the deformations requirements respectively. Wind load of coloured steel tiles should consider the influence of building height and meet the requirements of current regulations.
  3、屋面板在正常运用条件下应具有良好的抗压变形性能、抗雨水渗漏性能、抗空气浸透性能以及保温隔声性能;良好的耐撞击性能及平面内变形性能。
  3. The roof slab should have good compressive deformation resistance, rainwater leakage resistance, air permeability resistance, heat preservation and sound insulation performance, good impact resistance and in-plane deformation performance under normal operation conditions.
  彩钢瓦是适宜的建筑资料,是许多建筑方所要思索选择的,它的性能优秀,防水防渗,并且在设计的时分契合建筑请求。
  Caigang tiles are suitable building materials, which are chosen by many builders. They are excellent in performance, waterproof and impermeable, and meet the building requirements in design.