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5052铝板出厂前怎么做澳门金沙手机登录网址

来源:  发布时间:2020-06-10 11:27:52  

  铝卷生产厂家将对5052铝板进行生产,对成品进行检验,这是铝板生产的后一道工序。根据国家标准、行业标准、企业标准、技术条件、技术协议等规定,对产品的尺寸、表面、机械性能、工艺性能等进行全面的检验和验收,确保5052铝板产品的质量为用户提供。
  The aluminum coil manufacturer will produce 5052 aluminum plates and inspect the finished products, which is the next process of aluminum plate production. According to the national standards, industry standards, enterprise standards, technical conditions, technical agreements and other provisions, the product size, surface, mechanical properties, process performance, etc. shall be comprehensively inspected and accepted to ensure the quality of 5052 aluminum plate products for users.
  1. 检查5052铝板的尺寸和表面
  1. Check the size and surface of 5052 aluminum plate
  板材经过多道工序加工后,不可避免地产生各种缺陷和浪费。为此,首先根据相关标准对板材的尺寸精度和表面质量进行检查。

铝卷生产厂家
  After many processes of plate processing, various defects and waste are inevitable. For this reason, the dimensional accuracy and surface quality of the plate are checked first according to the relevant standards.
  用千分尺、千分尺、钢卷尺等量具检查板材的尺寸偏差。盘子的厚度?尺寸如度数、宽度和长度等应进行检查或取样。如果尺寸偏差超过标准,废料板表面应光滑、清洁,边缘不应有毛刺、裂纹、折角、磕碰。表面缺陷必须符合标准、标准或技术条件,应光滑、无划痕、划痕等。
  Use micrometer, micrometer, steel tape and other measuring tools to check the size deviation of the plate. The thickness and size of the plate, such as degree, width and length, shall be checked or sampled. If the size deviation exceeds the standard, the surface of the waste plate shall be smooth and clean, and the edge shall be free of burr, crack, angle break and bump. The surface defects must meet the standards, standards or technical conditions, and shall be smooth without scratches, scratches, etc.
  在盐浴淬火板,除了视觉检查板是否有微量的盐硝酸,必要时可以使用0.5%二苯胺浓硫酸滴板进行检查,如果一段时间后水滴成深蓝色,这意味着有一个盐硝酸的踪迹。
  In the salt bath quenching plate, in addition to visual inspection of whether there is trace of salt nitric acid on the plate, if necessary, 0.5% diphenylamine concentrated sulfuric acid drop plate can be used for inspection. If the water drops into dark blue after a period of time, it means that there is a trace of salt nitric acid.
  方法检查表面质量和板是将测试板的平直度检测平台,首先检查板的表面用肉眼看到如果有任何缺陷超出标准,然后检查板与平台之间的差距。如果板材没有超过标准,就是合格的成品。合格板材的一面应印刷合金牌号、国家代号、厚度、批号、序列号和合格检验封条。
  Methods to check the surface quality and the flatness of the test plate is the testing platform. First, check the surface of the plate with the naked eye to see if there is any defect beyond the standard, and then check the gap between the plate and the platform. If the plate does not exceed the standard, it is a qualified finished product. One side of the qualified plate shall be printed with alloy brand, national code, thickness, batch number, serial number and qualified inspection seal.
  2. 检查5052铝板的结构和性能
  2. Check the structure and performance of 5052 aluminum plate
  为了测试力学性能,完成板块的内部组织和技术特性,一定数量的样本应当从每批产品根据标准和技术要求进行测试,以确保板质量符合产品标准和满足用户的需求。
  In order to test the mechanical properties and complete the internal organization and technical characteristics of the plate, a certain number of samples shall be tested from each batch of products according to the standards and technical requirements, so as to ensure that the quality of the plate meets the product standards and the needs of users.
  根据合金状态的不同,每批板材选用2%、5%、10%的样品,重点产品100%进行机械性能检测。当一个试样的力学性能测试结果失效时,应从拒收试样的板上切下两倍数量的试样,并重复试验。如果重复测试仍然有一个样品不合格,板材报废。供方可对不合格样品所代表的板间距逐一复检,合格的应交付,不合格的失效。
  According to different alloy States, 2%, 5% and 10% samples are selected for each batch of plates, and 100% of key products are tested for mechanical properties. When the mechanical property test result of a sample fails, twice the number of samples shall be cut from the plate of the rejected sample, and the test shall be repeated. If one sample still fails in the repeated test, the plate shall be scrapped. The supplier can recheck the plate spacing represented by the unqualified samples one by one. The qualified ones shall be delivered and the unqualified ones shall be invalid.
  对于有重要用途的淬火板,也应取样品进行金相检验,发现过烧时应全部报废。部分产品按照技术标准的有关规定还可进行铝镀层检验、晶粒尺寸检验、板材分层检验和内部缺陷超声波检验。按照标准要求,经检验合格后方可验收交付。
  For quenched plates with important use, samples shall also be taken for metallographic inspection, and all of them shall be scrapped in case of overburning. Some products can also be inspected for aluminum coating, grain size, plate delamination and internal defects by ultrasonic according to the relevant provisions of technical standards. According to the requirements of the standard, it can be accepted and delivered only after passing the inspection.
  以上是铝卷生产厂家小编为大家先容的相关内容,想要了解更多内容,欢迎访问网站:
  The above is the relevant content introduced by the aluminum coil manufacturer. If you want to know more, please visit the website:

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