鋁卷生產(chǎn)廠家將對5052鋁板進(jìn)行生產(chǎn)，對成品進(jìn)行檢驗(yàn)，這是鋁板生產(chǎn)的后一道工序。根據(jù)國家標(biāo)準(zhǔn)、行業(yè)標(biāo)準(zhǔn)、企業(yè)標(biāo)準(zhǔn)、技術(shù)條件、技術(shù)協(xié)議等規(guī)定，對產(chǎn)品的尺寸、表面、機(jī)械性能、工藝性能等進(jìn)行全面的檢驗(yàn)和驗(yàn)收，確保5052鋁板產(chǎn)品的質(zhì)量為用戶提供。
　　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. 檢查5052鋁板的尺寸和表面
　　1. Check the size and surface of 5052 aluminum plate
　　板材經(jīng)過多道工序加工后，不可避免地產(chǎn)生各種缺陷和浪費(fèi)。為此，根據(jù)相關(guān)標(biāo)準(zhǔn)對板材的尺寸精度和表面質(zhì)量進(jìn)行檢查。

　　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、鋼卷尺等量具檢查板材的尺寸偏差。盤子的厚度?尺寸如度數(shù)、寬度和長度等應(yīng)進(jìn)行檢查或取樣。如果尺寸偏差超過標(biāo)準(zhǔn)，廢料板表面應(yīng)光滑、清潔，邊緣不應(yīng)有毛刺、裂紋、折角、磕碰。表面缺陷必須符合標(biāo)準(zhǔn)、標(biāo)準(zhǔn)或技術(shù)條件，應(yīng)光滑、無劃痕、劃痕等。
　　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.
　　在鹽浴淬火板,除了視覺檢查板是否有微量的鹽硝酸,必要時(shí)可以使用0.5%二苯胺濃硫酸滴板進(jìn)行檢查,如果一段時(shí)間后水滴成深藍(lán)色,這意味著有一個(gè)鹽硝酸的蹤跡。
　　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.
　　方法檢查表面質(zhì)量和板是將測試板的平直度檢測平臺,檢查板的表面用肉眼看到如果有任何缺陷超出標(biāo)準(zhǔn),然后檢查板與平臺之間的差距。如果板材沒有超過標(biāo)準(zhǔn)，就是合格的成品。合格板材的一面應(yīng)印刷合號、國家代號、厚度、批號、序列號和合格檢驗(yàn)封條。
　　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. 檢查5052鋁板的結(jié)構(gòu)和性能
　　2. Check the structure and performance of 5052 aluminum plate
　　為了測試力學(xué)性能,完成板塊的內(nèi)部組織和技術(shù)特性,一定數(shù)量的樣本應(yīng)當(dāng)從每批產(chǎn)品根據(jù)標(biāo)準(zhǔn)和技術(shù)要求進(jìn)行測試,以確保板質(zhì)量符合產(chǎn)品標(biāo)準(zhǔn)和滿足用戶的需求。
　　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.
　　根據(jù)合金狀態(tài)的不同，每批板材選用2%、5%、10%的樣品，重點(diǎn)產(chǎn)品進(jìn)行機(jī)械性能檢測。當(dāng)一個(gè)試樣的力學(xué)性能測試結(jié)果失效時(shí)，應(yīng)從拒收試樣的板上切下兩倍數(shù)量的試樣，并重復(fù)試驗(yàn)。如果重復(fù)測試仍然有一個(gè)樣品不合格，板材報(bào)廢。供方可對不合格樣品所代表的板間距逐一復(fù)檢，合格的應(yīng)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 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.
　　對于有重要用途的淬火板，也應(yīng)取樣品進(jìn)行金相檢驗(yàn)，發(fā)現(xiàn)過燒時(shí)應(yīng)全部報(bào)廢。部分產(chǎn)品按照技術(shù)標(biāo)準(zhǔn)的有關(guān)規(guī)定還可進(jìn)行鋁鍍層檢驗(yàn)、晶粒尺寸檢驗(yàn)、板材分層檢驗(yàn)和內(nèi)部缺陷超聲波檢驗(yàn)。按照標(biāo)準(zhǔn)要求，經(jīng)檢驗(yàn)合格后方可驗(yàn)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.
　　以上是鋁卷生產(chǎn)廠家小編為大家介紹的相關(guān)內(nèi)容，想要了解更多內(nèi)容，歡迎訪問網(wǎng)站：http://liyukeji.com
　　The above is the relevant content introduced by the aluminum coil manufacturer. If you want to know more, please visit the website: http://liyukeji.com